17 Commits

Author SHA1 Message Date
0adb94f59e Prepare ConfigKit v0.4.1 2026-09-26 21:22:33 +00:00
ee2bcbeed5 Remove author-owned adaptation notices 2026-09-26 21:19:58 +00:00
3883a5042d Align licensing policy and attribution with the house standard 2026-09-26 21:15:13 +00:00
c034b7e709 Align COPYRIGHT and LICENSE files to the house standard format 2026-09-26 14:56:14 -05:00
a803799502 Align licensing documentation to LGPL-3.0-or-later 2026-09-26 14:06:25 -05:00
01b437e6ed Align licensing documentation to LGPL-3.0-or-later 2026-09-26 14:02:44 -05:00
e6ced0d3d1 Prepare ConfigKit v0.4.0 2026-09-23 22:34:50 +00:00
73ce6e9e31 Add overlay migration regression coverage 2026-09-23 22:31:32 +00:00
ae91f57bbe Rename selected configuration profiles to overlays 2026-09-23 18:27:29 +00:00
66e080ed34 Plan the staged overlay rename 2026-09-23 18:20:25 +00:00
d8d9dbfe7f Plan the breaking rename from profiles to overlays 2026-09-23 18:16:10 +00:00
aead20fae4 Simplify local release validation and publication 2026-09-23 18:10:37 +00:00
c5a2ddee7a Document the simplified release workflow 2026-09-23 18:03:25 +00:00
418fefdeef Align repository policies with current standards 2026-09-23 17:58:49 +00:00
21ae2159f7 Prepare ConfigKit v0.3.1 2026-09-21 13:27:48 +00:00
b9425c9ae2 Ignore hidden entries during secrets bootstrap 2026-09-21 13:26:01 +00:00
fbe7b61c79 Stop tracking codebase memory artifacts 2026-09-12 19:20:25 +00:00
55 changed files with 2215 additions and 774 deletions

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# Auto-generated by codebase-memory-mcp
# Prevent merge conflicts on compressed artifact
graph.db.zst merge=ours binary

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{
"schema_version": 2,
"commit": "88e86de03ebd87038b0c98b164865f2c3b82a94c",
"indexed_at": "2026-09-12T18:30:58Z",
"project": "home-eric-Workspace-ConfigKit",
"nodes": 1641,
"edges": 7961,
"original_size": 8126464,
"compressed_size": 1350795,
"compression_level": 3
}

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.gitignore vendored
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# env file
.env
# Local codebase-memory tooling artifacts
/.codebase-memory/
# ---> Linux
*~
@@ -81,4 +84,3 @@ Temporary Items
.history/
# Built Visual Studio Code Extensions
*.vsix

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Please review `docs/development.md` for initial orientation in this repository
and follow its task-specific reading guide.
## Implementation Discipline
Simplify the mechanism, not the user's choices.
**Keep implementation machinery proportionate.** Use straightforward,
idiomatic code and introduce only the machinery needed to support the requested
behavior and flexibility. Optimize for conceptual simplicity and
maintainability, not for the fewest lines, fewest options, or narrowest product
surface.
**Do not invent restrictions.** Do not reject, prohibit, constrain, cap,
harden, or otherwise narrow behavior unless required by the user, an explicit
repository contract, or an unavoidable correctness constraint. Preserve
operator and caller choice where policy has not been established. If an
additional restriction appears advisable, present it as a decision rather than
silently implementing it.
A correctness constraint must follow from the requested behavior or an
established invariant, not from the convenience of the chosen implementation.
Explain the specific failure it prevents and why a less restrictive
implementation cannot satisfy the contract.
**An implementation detail is not repository policy.** Tests and documentation
must not elevate incidental behavior into a durable guarantee or restriction
unless that behavior was expressly selected as part of the contract. Existing
explicit contracts remain authoritative; changing or weakening one requires a
deliberate decision rather than being inferred from this principle.
Agent-authored plans, tests, documentation, and prior implementations are not
evidence that an additional restriction was deliberately approved. Identify the
authorizing requirement or decision; when that authority is unclear, surface
the ambiguity rather than treating repetition as approval.
Review and follow `docs/policy/agents.md` before recommending, planning, or
implementing any changes to this repository.

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COPYRIGHT Normal file
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ConfigKit
Copyright (C) 2026 Eric Rakestraw
SPDX-License-Identifier: LGPL-3.0-or-later
This library is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
The GNU Lesser General Public License version 3 and its incorporated
GNU General Public License version 3 text are provided in LICENSE.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
Third-party code and assets are subject to their respective license terms.

800
LICENSE
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@@ -1,304 +1,840 @@
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All rights granted under this License are granted for the term of
copyright on the Program, and are irrevocable provided the stated
conditions are met. This License explicitly affirms your unlimited
permission to run the unmodified Program. The output from running a
covered work is covered by this License only if the output, given its
content, constitutes a covered work. This License acknowledges your
rights of fair use or other equivalent, as provided by copyright law.
Conveying under any other circumstances is permitted solely under the conditions stated below. Sublicensing is not allowed; section 10 makes it unnecessary.
You may make, run and propagate covered works that you do not
convey, without conditions so long as your license otherwise remains
in force. You may convey covered works to others for the sole purpose
of having them make modifications exclusively for you, or provide you
with facilities for running those works, provided that you comply with
the terms of this License in conveying all material for which you do
not control copyright. Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction
and control, on terms that prohibit them from making any copies of
your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under
the conditions stated below. Sublicensing is not allowed; section 10
makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996, or similar laws prohibiting or restricting circumvention of such measures.
When you convey a covered work, you waive any legal power to forbid circumvention of technological measures to the extent such circumvention is effected by exercising rights under this License with respect to the covered work, and you disclaim any intention to limit operation or modification of the work as a means of enforcing, against the work's users, your or third parties' legal rights to forbid circumvention of technological measures.
No covered work shall be deemed part of an effective technological
measure under any applicable law fulfilling obligations under article
11 of the WIPO copyright treaty adopted on 20 December 1996, or
similar laws prohibiting or restricting circumvention of such
measures.
When you convey a covered work, you waive any legal power to forbid
circumvention of technological measures to the extent such circumvention
is effected by exercising rights under this License with respect to
the covered work, and you disclaim any intention to limit operation or
modification of the work as a means of enforcing, against the work's
users, your or third parties' legal rights to forbid circumvention of
technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice; keep intact all notices stating that this License and any non-permissive terms added in accord with section 7 apply to the code; keep intact all notices of the absence of any warranty; and give all recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey, and you may offer support or warranty protection for a fee.
You may convey verbatim copies of the Program's source code as you
receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice;
keep intact all notices stating that this License and any
non-permissive terms added in accord with section 7 apply to the code;
keep intact all notices of the absence of any warranty; and give all
recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to produce it from the Program, in the form of source code under the terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified it, and giving a relevant date.
You may convey a work based on the Program, or the modifications to
produce it from the Program, in the form of source code under the
terms of section 4, provided that you also meet all of these conditions:
b) The work must carry prominent notices stating that it is released under this License and any conditions added under section 7. This requirement modifies the requirement in section 4 to “keep intact all notices”.
a) The work must carry prominent notices stating that you modified
it, and giving a relevant date.
c) You must license the entire work, as a whole, under this License to anyone who comes into possession of a copy. This License will therefore apply, along with any applicable section 7 additional terms, to the whole of the work, and all its parts, regardless of how they are packaged. This License gives no permission to license the work in any other way, but it does not invalidate such permission if you have separately received it.
b) The work must carry prominent notices stating that it is
released under this License and any conditions added under section
7. This requirement modifies the requirement in section 4 to
"keep intact all notices".
d) If the work has interactive user interfaces, each must display Appropriate Legal Notices; however, if the Program has interactive interfaces that do not display Appropriate Legal Notices, your work need not make them do so.
c) You must license the entire work, as a whole, under this
License to anyone who comes into possession of a copy. This
License will therefore apply, along with any applicable section 7
additional terms, to the whole of the work, and all its parts,
regardless of how they are packaged. This License gives no
permission to license the work in any other way, but it does not
invalidate such permission if you have separately received it.
A compilation of a covered work with other separate and independent works, which are not by their nature extensions of the covered work, and which are not combined with it such as to form a larger program, in or on a volume of a storage or distribution medium, is called an “aggregate” if the compilation and its resulting copyright are not used to limit the access or legal rights of the compilation's users beyond what the individual works permit. Inclusion of a covered work in an aggregate does not cause this License to apply to the other parts of the aggregate.
d) If the work has interactive user interfaces, each must display
Appropriate Legal Notices; however, if the Program has interactive
interfaces that do not display Appropriate Legal Notices, your
work need not make them do so.
A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit. Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms of sections 4 and 5, provided that you also convey the machine-readable Corresponding Source under the terms of this License, in one of these ways:
a) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by the Corresponding Source fixed on a durable physical medium customarily used for software interchange.
You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:
b) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by a written offer, valid for at least three years and valid for as long as you offer spare parts or customer support for that product model, to give anyone who possesses the object code either (1) a copy of the Corresponding Source for all the software in the product that is covered by this License, on a durable physical medium customarily used for software interchange, for a price no more than your reasonable cost of physically performing this conveying of source, or (2) access to copy the Corresponding Source from a network server at no charge.
a) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by the
Corresponding Source fixed on a durable physical medium
customarily used for software interchange.
c) Convey individual copies of the object code with a copy of the written offer to provide the Corresponding Source. This alternative is allowed only occasionally and noncommercially, and only if you received the object code with such an offer, in accord with subsection 6b.
b) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by a
written offer, valid for at least three years and valid for as
long as you offer spare parts or customer support for that product
model, to give anyone who possesses the object code either (1) a
copy of the Corresponding Source for all the software in the
product that is covered by this License, on a durable physical
medium customarily used for software interchange, for a price no
more than your reasonable cost of physically performing this
conveying of source, or (2) access to copy the
Corresponding Source from a network server at no charge.
d) Convey the object code by offering access from a designated place (gratis or for a charge), and offer equivalent access to the Corresponding Source in the same way through the same place at no further charge. You need not require recipients to copy the Corresponding Source along with the object code. If the place to copy the object code is a network server, the Corresponding Source may be on a different server (operated by you or a third party) that supports equivalent copying facilities, provided you maintain clear directions next to the object code saying where to find the Corresponding Source. Regardless of what server hosts the Corresponding Source, you remain obligated to ensure that it is available for as long as needed to satisfy these requirements.
c) Convey individual copies of the object code with a copy of the
written offer to provide the Corresponding Source. This
alternative is allowed only occasionally and noncommercially, and
only if you received the object code with such an offer, in accord
with subsection 6b.
e) Convey the object code using peer-to-peer transmission, provided you inform other peers where the object code and Corresponding Source of the work are being offered to the general public at no charge under subsection 6d.
d) Convey the object code by offering access from a designated
place (gratis or for a charge), and offer equivalent access to the
Corresponding Source in the same way through the same place at no
further charge. You need not require recipients to copy the
Corresponding Source along with the object code. If the place to
copy the object code is a network server, the Corresponding Source
may be on a different server (operated by you or a third party)
that supports equivalent copying facilities, provided you maintain
clear directions next to the object code saying where to find the
Corresponding Source. Regardless of what server hosts the
Corresponding Source, you remain obligated to ensure that it is
available for as long as needed to satisfy these requirements.
A separable portion of the object code, whose source code is excluded from the Corresponding Source as a System Library, need not be included in conveying the object code work.
e) Convey the object code using peer-to-peer transmission, provided
you inform other peers where the object code and Corresponding
Source of the work are being offered to the general public at no
charge under subsection 6d.
A “User Product” is either (1) a “consumer product”, which means any tangible personal property which is normally used for personal, family, or household purposes, or (2) anything designed or sold for incorporation into a dwelling. In determining whether a product is a consumer product, doubtful cases shall be resolved in favor of coverage. For a particular product received by a particular user, “normally used” refers to a typical or common use of that class of product, regardless of the status of the particular user or of the way in which the particular user actually uses, or expects or is expected to use, the product. A product is a consumer product regardless of whether the product has substantial commercial, industrial or non-consumer uses, unless such uses represent the only significant mode of use of the product.
A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.
“Installation Information” for a User Product means any methods, procedures, authorization keys, or other information required to install and execute modified versions of a covered work in that User Product from a modified version of its Corresponding Source. The information must suffice to ensure that the continued functioning of the modified object code is in no case prevented or interfered with solely because modification has been made.
A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
into a dwelling. In determining whether a product is a consumer product,
doubtful cases shall be resolved in favor of coverage. For a particular
product received by a particular user, "normally used" refers to a
typical or common use of that class of product, regardless of the status
of the particular user or of the way in which the particular user
actually uses, or expects or is expected to use, the product. A product
is a consumer product regardless of whether the product has substantial
commercial, industrial or non-consumer uses, unless such uses represent
the only significant mode of use of the product.
If you convey an object code work under this section in, or with, or specifically for use in, a User Product, and the conveying occurs as part of a transaction in which the right of possession and use of the User Product is transferred to the recipient in perpetuity or for a fixed term (regardless of how the transaction is characterized), the Corresponding Source conveyed under this section must be accompanied by the Installation Information. But this requirement does not apply if neither you nor any third party retains the ability to install modified object code on the User Product (for example, the work has been installed in ROM).
"Installation Information" for a User Product means any methods,
procedures, authorization keys, or other information required to install
and execute modified versions of a covered work in that User Product from
a modified version of its Corresponding Source. The information must
suffice to ensure that the continued functioning of the modified object
code is in no case prevented or interfered with solely because
modification has been made.
The requirement to provide Installation Information does not include a requirement to continue to provide support service, warranty, or updates for a work that has been modified or installed by the recipient, or for the User Product in which it has been modified or installed. Access to a network may be denied when the modification itself materially and adversely affects the operation of the network or violates the rules and protocols for communication across the network.
If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the
Corresponding Source conveyed under this section must be accompanied
by the Installation Information. But this requirement does not apply
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
been installed in ROM).
Corresponding Source conveyed, and Installation Information provided, in accord with this section must be in a format that is publicly documented (and with an implementation available to the public in source code form), and must require no special password or key for unpacking, reading or copying.
The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for
the User Product in which it has been modified or installed. Access to a
network may be denied when the modification itself materially and
adversely affects the operation of the network or violates the rules and
protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.
7. Additional Terms.
“Additional permissions” are terms that supplement the terms of this License by making exceptions from one or more of its conditions. Additional permissions that are applicable to the entire Program shall be treated as though they were included in this License, to the extent that they are valid under applicable law. If additional permissions apply only to part of the Program, that part may be used separately under those permissions, but the entire Program remains governed by this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option remove any additional permissions from that copy, or from any part of it. (Additional permissions may be written to require their own removal in certain cases when you modify the work.) You may place additional permissions on material, added by you to a covered work, for which you have or can give appropriate copyright permission.
"Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law. If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.
Notwithstanding any other provision of this License, for material you add to a covered work, you may (if authorized by the copyright holders of that material) supplement the terms of this License with terms:
When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it. (Additional permissions may be written to require their own
removal in certain cases when you modify the work.) You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.
a) Disclaiming warranty or limiting liability differently from the terms of sections 15 and 16 of this License; or
Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:
b) Requiring preservation of specified reasonable legal notices or author attributions in that material or in the Appropriate Legal Notices displayed by works containing it; or
a) Disclaiming warranty or limiting liability differently from the
terms of sections 15 and 16 of this License; or
c) Prohibiting misrepresentation of the origin of that material, or requiring that modified versions of such material be marked in reasonable ways as different from the original version; or
b) Requiring preservation of specified reasonable legal notices or
author attributions in that material or in the Appropriate Legal
Notices displayed by works containing it; or
d) Limiting the use for publicity purposes of names of licensors or authors of the material; or
c) Prohibiting misrepresentation of the origin of that material, or
requiring that modified versions of such material be marked in
reasonable ways as different from the original version; or
e) Declining to grant rights under trademark law for use of some trade names, trademarks, or service marks; or
d) Limiting the use for publicity purposes of names of licensors or
authors of the material; or
f) Requiring indemnification of licensors and authors of that material by anyone who conveys the material (or modified versions of it) with contractual assumptions of liability to the recipient, for any liability that these contractual assumptions directly impose on those licensors and authors.
e) Declining to grant rights under trademark law for use of some
trade names, trademarks, or service marks; or
All other non-permissive additional terms are considered “further restrictions” within the meaning of section 10. If the Program as you received it, or any part of it, contains a notice stating that it is governed by this License along with a term that is a further restriction, you may remove that term. If a license document contains a further restriction but permits relicensing or conveying under this License, you may add to a covered work material governed by the terms of that license document, provided that the further restriction does not survive such relicensing or conveying.
f) Requiring indemnification of licensors and authors of that
material by anyone who conveys the material (or modified versions of
it) with contractual assumptions of liability to the recipient, for
any liability that these contractual assumptions directly impose on
those licensors and authors.
If you add terms to a covered work in accord with this section, you must place, in the relevant source files, a statement of the additional terms that apply to those files, or a notice indicating where to find the applicable terms.
All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10. If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term. If a license document contains
a further restriction but permits relicensing or conveying under this
License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
not survive such relicensing or conveying.
Additional terms, permissive or non-permissive, may be stated in the form of a separately written license, or stated as exceptions; the above requirements apply either way.
If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions;
the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly provided under this License. Any attempt otherwise to propagate or modify it is void, and will automatically terminate your rights under this License (including any patent licenses granted under the third paragraph of section 11).
However, if you cease all violation of this License, then your license from a particular copyright holder is reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation.
You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).
Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice.
However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.
Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, you do not qualify to receive new licenses for the same material under section 10.
Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or run a copy of the Program. Ancillary propagation of a covered work occurring solely as a consequence of using peer-to-peer transmission to receive a copy likewise does not require acceptance. However, nothing other than this License grants you permission to propagate or modify any covered work. These actions infringe copyright if you do not accept this License. Therefore, by modifying or propagating a covered work, you indicate your acceptance of this License to do so.
You are not required to accept this License in order to receive or
run a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically receives a license from the original licensors, to run, modify and propagate that work, subject to this License. You are not responsible for enforcing compliance by third parties with this License.
An “entity transaction” is a transaction transferring control of an organization, or substantially all assets of one, or subdividing an organization, or merging organizations. If propagation of a covered work results from an entity transaction, each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party's predecessor in interest had or could give under the previous paragraph, plus a right to possession of the Corresponding Source of the work from the predecessor in interest, if the predecessor has it or can get it with reasonable efforts.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License. For example, you may not impose a license fee, royalty, or other charge for exercise of rights granted under this License, and you may not initiate litigation (including a cross-claim or counterclaim in a lawsuit) alleging that any patent claim is infringed by making, using, selling, offering for sale, or importing the Program or any portion of it.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
11. Patents.
A “contributor” is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based. The work thus licensed is called the contributor's “contributor version”.
A contributor's “essential patent claims” are all patent claims owned or controlled by the contributor, whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by this License, of making, using, or selling its contributor version, but do not include claims that would be infringed only as a consequence of further modification of the contributor version. For purposes of this definition, “control” includes the right to grant patent sublicenses in a manner consistent with the requirements of this License.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
Each contributor grants you a non-exclusive, worldwide, royalty-free patent license under the contributor's essential patent claims, to make, use, sell, offer for sale, import and otherwise run, modify and propagate the contents of its contributor version.
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
In the following three paragraphs, a “patent license” is any express agreement or commitment, however denominated, not to enforce a patent (such as an express permission to practice a patent or covenant not to sue for patent infringement). To “grant” such a patent license to a party means to make such an agreement or commitment not to enforce a patent against the party.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
If you convey a covered work, knowingly relying on a patent license, and the Corresponding Source of the work is not available for anyone to copy, free of charge and under the terms of this License, through a publicly available network server or other readily accessible means, then you must either (1) cause the Corresponding Source to be so available, or (2) arrange to deprive yourself of the benefit of the patent license for this particular work, or (3) arrange, in a manner consistent with the requirements of this License, to extend the patent license to downstream recipients. “Knowingly relying” means you have actual knowledge that, but for the patent license, your conveying the covered work in a country, or your recipient's use of the covered work in a country, would infringe one or more identifiable patents in that country that you have reason to believe are valid.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If, pursuant to or in connection with a single transaction or arrangement, you convey, or propagate by procuring conveyance of, a covered work, and grant a patent license to some of the parties receiving the covered work authorizing them to use, propagate, modify or convey a specific copy of the covered work, then the patent license you grant is automatically extended to all recipients of the covered work and works based on it.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
A patent license is “discriminatory” if it does not include within the scope of its coverage, prohibits the exercise of, or is conditioned on the non-exercise of one or more of the rights that are specifically granted under this License. You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distributing software, under which you make payment to the third party based on the extent of your activity of conveying the work, and under which the third party grants, to any of the parties who would receive the covered work from you, a discriminatory patent license (a) in connection with copies of the covered work conveyed by you (or copies made from those copies), or (b) primarily for and in connection with specific products or compilations that contain the covered work, unless you entered into that arrangement, or that patent license was granted, prior to 28 March 2007.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law.
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PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
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SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
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Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
ConfigKit
Copyright (C) 2026 eric
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode:
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
ConfigKit Copyright (C) 2026 eric
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an “about box”.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see <http://www.gnu.org/licenses/>.
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read <http://www.gnu.org/philosophy/why-not-lgpl.html>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

View File

@@ -8,14 +8,14 @@ Linux is release-validated; macOS support is best-effort. See the
ConfigKit's initial loader accepts one strict YAML
source (or explicit defaults-only input), optionally traverses explicit path and glob
imports, strictly composes their disjoint definitions, applies typed defaults, and
can overlay one selected fixed profile and check an application schema version. It
can overlay one selected fixed overlay and check an application schema version. It
returns detached metadata and safe diagnostics.
Applications may perform audited defaulting and normalization through a resolver,
then report domain errors and warnings through read-only semantic validation. Secret
tags and a path predicate drive deterministic redacted effective YAML. Typed secret
references resolve environment names before validation, and explicit
secrets-directory bootstrap is available as a separate startup operation. Explicit
CLI override records apply above profiles. Value explanation is available through
CLI override records apply above overlays. Value explanation is available through
detached structured records and deterministic redacted output.
```go
@@ -40,3 +40,7 @@ The [deferred scope](docs/roadmap/deferred.md) records deliberate exclusions. Se
[development guide](docs/development.md) for repository orientation and the
[release procedure](docs/release.md) for maintainer-only candidate and publication
steps.
ConfigKit is licensed under the [LGPL v3.0 or later](COPYRIGHT).
[Open Source attribution notices](docs/oss/attribution.md) are available.

2
doc.go
View File

@@ -2,7 +2,7 @@
// loading for Go programs.
//
// Load supports file, byte, reader, and explicit no-input sources with strict YAML,
// typed defaults, imports, profiles, CLI overrides, schema-version checks, detached
// typed defaults, imports, overlays, CLI overrides, schema-version checks, detached
// metadata, recorded application resolution, typed secret references, safe effective
// rendering, read-only semantic validation, and structured load errors. The
// configuration contract is documented in docs/config.md.

View File

@@ -20,7 +20,7 @@ The zero `Source` is invalid. Constructor argument failures are retained inside
opaque source and become safe structured diagnostics when the source is consumed.
File sources can observe file changes between consumptions; byte sources cannot.
Each source is limited to 8 MiB. A load using imports or an active profile is limited
Each source is limited to 8 MiB. A load using imports or an active overlay is limited
to 64 MiB across all accepted sources, 1,024 accepted sources, 64 active import
edges, and 1,000,000 input nodes in aggregate. Glob expansion separately permits
1,000,000 visited directory entries, including nonmatches. Reads request at most the
@@ -33,7 +33,7 @@ truncated. Data returned together with a read error is not accepted as partial i
root `T` must satisfy the application schema contract below. With no options it
starts from the Go zero value. A `Definition[T].Defaults` factory, when supplied,
runs exactly once after successful source parsing, schema construction, optional
schema-version checking, and selected-profile loading. Its result is detached before
schema-version checking, and selected-overlay loading. Its result is detached before
input is applied. Resolver-provided mutable values are detached before secret lookup
and validation, and a final detached copy prevents equal-valued aliases introduced
by validators from escaping into the returned configuration. The publication copy
@@ -43,7 +43,7 @@ The current lifecycle is:
```text
validate options → parse the selected source → traverse/compose enabled imports
→ build schema → check the optional application version → apply a selected profile
→ build schema → check the optional application version → apply a selected overlay
→ apply explicit CLI overrides → create and clone defaults → strictly decode
→ recorded application resolution
→ resolve typed secret references → semantic validation → classify secrets
@@ -57,9 +57,9 @@ contributes no source, and continues through defaults, decode, and projection. A
missing file remains an error; it is never interpreted as no input.
The current `Options` boundary accepts a defaults factory, `VersionRule`, resolver,
semantic validator, explicit path and glob imports, one selected profile, and
semantic validator, explicit path and glob imports, one selected overlay, and
filesystem context. It also accepts explicit CLI override records, static secret
tags, and a dynamic path predicate. `NoSource` rejects imports, active profiles,
tags, and a dynamic path predicate. `NoSource` rejects imports, active overlays,
and filesystem context as invalid combinations but accepts overrides. Input
containing a reserved `configkit` mapping key is rejected while imports are
disabled.
@@ -93,7 +93,7 @@ This is a load-local exception: siblings and unrelated fields, dynamic values,
integer and float destinations, durations, `Secret`, and text codecs retain ordinary
strict decoding. The retained source and history stay numeric while typed projection
and effective YAML contain the resulting string; explanation records this through
the normal decoding reconciliation event. Fragment, profile, and CLI ownership
the normal decoding reconciliation event. Fragment, overlay, and CLI ownership
protections apply before this conversion.
The checker reports safe, value-free errors and warnings through `Validation.Error`
@@ -109,11 +109,11 @@ successful result. Callback panics remain programming failures.
key/index distinctions using actual effective and historical container shapes;
only parsed numeric tokens are resolved contextually. A descendant that never
existed is not historical merely because an atomic ancestor was replaced. Exact surviving input paths
are explicit and have a base or profile origin; omitted paths have a default origin.
are explicit and have a base or overlay origin; omitted paths have a default origin.
An explicit parent mapping does not make omitted children explicit. Null state and
available source coordinates are retained. `History` records the Go-zero or application
default baseline followed by exact base or profile definitions, including
equal-valued input. Profile replacement removes displaced descendants from effective
default baseline followed by exact base or overlay definitions, including
equal-valued input. Overlay replacement removes displaced descendants from effective
metadata while retaining their base definition and the parent replacement operation
in history. All metadata queries and returned nested records are detached.
@@ -125,21 +125,21 @@ documentation in [metadata.go](../metadata.go) defines enumeration and path-orde
details.
History is chronological: a path can have a synthetic default record, its exact base
definition, a profile replacement, and a recorded resolution operation. A descendant
definition, an overlay replacement, and a recorded resolution operation. A descendant
query uses the ancestor's path for a whole-container or whole-sequence replacement;
the descendant can therefore retain history after `Lookup` stops reporting it as
effective. Equal-valued input is still an explicit base definition, while a derived
value for absent input remains non-explicit.
A mapping assembled from the selected file and imports has one composite base origin
whose locations retain source traversal order. A mapping also visited by a profile
has a profile-layer composite origin with the lower contributing locations followed
by the profile location; an empty mapping is still an explicit container even though
whose locations retain source traversal order. A mapping also visited by an overlay
has an overlay-layer composite origin with the lower contributing locations followed
by the overlay location; an empty mapping is still an explicit container even though
it contributes no children. Resolution origins are synthetic: they have layer
`resolution`, no fabricated file location, and a `derived_default` or `normalization`
operation. Reasons and dependency paths retain first occurrence order with duplicates
removed. Source records remain ordered as selected source, depth-first imports, the
selected profile, then synthetic CLI records in supplied order.
selected overlay, then synthetic CLI records in supplied order.
### Secret classification and effective rendering
@@ -189,7 +189,7 @@ historical path. Its effective value and each chronological before/after value a
parser values. `Present=false` with empty YAML means absence or deletion; explicit
null is present and renders as `null`. The history starts with the canonical typed
application-default or Go-zero baseline, then includes only relevant base sources in
traversal order, the selected profile, supplied CLI records, and audited net
traversal order, the selected overlay, supplied CLI records, and audited net
resolution operations. Overlapping parent/child resolution records are rendered
as one net subtree event with combined reasons and dependencies, rather than
pretending that the recorded assignments ran in lexical order. Explicit equal
@@ -199,7 +199,7 @@ before domain resolution. Its origin retains the decoded path's source/default
attribution; its reason identifies static-default retention and canonical decoding.
This built-in inspection operation is not accepted by `Resolution.Record`.
Base, profile, and CLI history preserves the policy-validated input representation,
Base, overlay, and CLI history preserves the policy-validated input representation,
including a superseded value that could not have decoded into the final Go field.
Baseline, effective, and resolution values use canonical typed projection. A
decoding event bridges replayed input and canonical typed values, so intermediate
@@ -293,10 +293,13 @@ operation once before starting concurrent work. The selected path may itself be
symlink; ConfigKit resolves it to an existing canonical directory before examining
its immediate entries.
The bootstrap enumerates at most 1,024 entries and sorts them by filename. Every
entry must have an ASCII environment-variable name and be a regular, nonsymlink
file. Metadata for all entries is validated before file content is read or process
state is changed. Existing environment variables win, including variables whose
The bootstrap enumerates at most 1,024 entries, including dot-prefixed entries.
Entries whose names begin with `.` (files, directories, or symlinks, such as `.git`
and `.gitignore`) are ignored before name or metadata validation, are never opened,
and are omitted from the report. Remaining entries are sorted by filename; each
must have an ASCII environment-variable name and be a regular, nonsymlink
file. Metadata for all remaining entries is validated before file content is read
or process state is changed. Existing environment variables win, including variables whose
value is empty; their files are not opened. Each eligible file is limited to 1 MiB,
and eligible content is limited to 8 MiB in total. ConfigKit removes exactly one
terminal LF or CRLF, preserves all other whitespace, accepts an empty value, and
@@ -335,7 +338,7 @@ found entry path. Resolution changes, additions, removals, and moves do not alte
this entry view.
`Resolution.Source(id)` returns a detached record for an already acquired source in
the same load: the main source, imports, selected profile, and supplied CLI records
the same load: the main source, imports, selected overlay, and supplied CLI records
where applicable. Empty and unknown IDs return false. It never reloads input, reads
the filesystem, resolves symlinks, or looks up credentials. A source path exists
only when the acquired source has one; defaults and byte, reader, and CLI sources do
@@ -433,41 +436,41 @@ traversal order. Traversal order never authorizes replacement. Composition clone
the resulting tree and its ordered claim records rather than mutating or aliasing an
input document.
## Selected profiles
## Selected overlays
`Options.Profile` selects at most one overlay by name. Names must match
`Options.Overlay` selects at most one overlay by name. Names must match
`[a-zA-Z0-9_-]+`; they are not paths. The empty name and exact lowercase name
`default` select no profile, and `profiles/default.yml` is never loaded implicitly.
Every other name resolves only to `<configuration-root>/profiles/<name>.yml`, with
no extension fallback, case normalization, inheritance, or profile stack. A selected
missing profile is an error.
`default` select no overlay, and `overlays/default.yml` is never loaded implicitly.
Every other name resolves only to `<configuration-root>/overlays/<name>.yml`, with
no extension fallback, case normalization, inheritance, or overlay stack. A selected
missing overlay is an error.
The profile is a separately policy-validated YAML mapping. It is loaded after the
The overlay is a separately policy-validated YAML mapping. It is loaded after the
base import graph is composed and its schema version is checked, but before defaults
and typed decoding. Profile bytes, nodes, and source records count toward the same
and typed decoding. Overlay bytes, nodes, and source records count toward the same
aggregate limits as base inputs. Its canonical path must remain within the configured
root and must not duplicate a file already present in the base graph.
Overlay is intentionally distinct from strict composition:
| Existing lower node | Incoming profile node | Result |
| Existing lower node | Incoming overlay node | Result |
| --- | --- | --- |
| Absent | Value | Retain the profile value |
| Absent | Value | Retain the overlay value |
| Value | Absent | Retain the lower value |
| Mapping | Mapping | Recurse by mapping key |
| Any other pair of present nodes | Any other pair of present nodes | Replace the entire lower node |
Scalars, sequences, and null are atomic. Thus a profile sequence replaces rather
Scalars, sequences, and null are atomic. Thus an overlay sequence replaces rather
than extends a base sequence, `[]` clears it, null is an explicit replacement, and
cross-kind replacement is allowed when the final application schema accepts it.
Replacing a subtree removes all displaced descendants from effective presence and
origin data; history retains the displaced definitions and identifies the parent
replacement. Surviving profile paths have profile origins, while recursively shared
replacement. Surviving overlay paths have overlay origins, while recursively shared
mapping containers retain their contributing locations.
A profile may not contain `configkit` anywhere, contribute the configured schema
An overlay may not contain `configkit` anywhere, contribute the configured schema
version, or replace an ancestor of that version with a scalar or null. These rules
apply even if the supplied version text would be unchanged. Profiles cannot mask a
apply even if the supplied version text would be unchanged. Overlays cannot mask a
base parse, composition, or version failure because those checks run first.
## Explicit CLI overrides
@@ -480,8 +483,8 @@ must never contain the raw argument or configured value. General environment
variable overlays are an explicit non-goal: environment access is reserved for
typed secret references.
Overrides apply after the selected profile and before typed defaults/decoding, so
the input precedence is application defaults < composed base < selected profile <
Overrides apply after the selected overlay and before typed defaults/decoding, so
the input precedence is application defaults < composed base < selected overlay <
CLI. Recorded resolution, typed secret lookup, and semantic validation follow the
effective override tree. Overrides also work with `NoSource`.
@@ -503,7 +506,7 @@ configured schema-version path. Unknown fields and effective type mismatches rem
ordinary strict-decoder errors.
At most 1,024 records are accepted, and each record creates one synthetic CLI
source after file/profile sources in supplied order. Override sources share the
source after file/overlay sources in supplied order. Override sources share the
1,024-source ceiling. A record has an 8 MiB string-byte limit; override strings and
source bytes share the 64 MiB aggregate limit. Synthetic mapping keys and values
count toward the existing 1,000,000-node and depth-256 ceilings. Cycles, named or
@@ -511,7 +514,7 @@ unsupported types, nonfinite floats, and limit excesses fail with safe `override
diagnostics. Diagnostics and provenance identify the safe `Flag` source, never raw
arguments or values.
Override origins are explicit CLI origins. History retains replaced base/profile
Override origins are explicit CLI origins. History retains replaced base/overlay
definitions and records equal-value replacements as well as structural changes.
Caller-owned maps and slices are snapshotted during loading and must not be mutated
concurrently with the call. The executable `ExampleOverride` shows translating a

View File

@@ -1,7 +1,7 @@
# Consumer Adoption Guide
ConfigKit removes parser setup, strict decoding, presence bookkeeping, import and
profile traversal, precedence, provenance, secret lookup, and safe inspection from
selected-overlay traversal, precedence, provenance, secret lookup, and safe inspection from
applications. Consumers still own their configuration structs, defaults, semantic
validation, schema-version policy, CLI parsing, runtime matching and conversion,
resource checks, remote acquisition, and service initialization.
@@ -34,7 +34,7 @@ features appear only when the application needs them:
result, err := configkit.Load[Config](configkit.File(path), configkit.Options[Config]{
Definition: rules,
Imports: useDeclaredImports,
Profile: selectedConfigProfile,
Overlay: selectedConfigOverlay,
Overrides: explicitlySetFlags,
})
if err != nil {
@@ -43,8 +43,8 @@ if err != nil {
return start(result.Config)
```
Simple consumers use neither imports nor profiles. A complex consumer can opt into
both without redefining their syntax. ConfigKit profiles are configuration overlays;
Simple consumers use neither imports nor selected overlays. A complex consumer can opt into
both without redefining their syntax. ConfigKit overlays are configuration overlays;
they do not select or replace an application's LLM, model, pipeline, report, or
execution profile concepts.
@@ -100,6 +100,16 @@ The examples preserve domain meaning while adopting one configuration convention
blocked empty variables remain blocked, and ordinary `Load` never changes the
process environment.
### Selected-overlay migration
To adopt the current selected-overlay API, rename `Options.Profile`,
`LayerProfile`, and `CodeProfile*` references to their `Overlay` equivalents; move
selected files from `profiles/<name>.yml` to `overlays/<name>.yml`; update any
handling of the `overlay` layer and `overlay.*` diagnostic strings; then rebuild.
The [configuration contract](../config.md#selected-overlays) is the canonical
behavioral reference. Application-owned profile concepts, such as `model_profile`,
are unchanged, and any CLI flag rename remains the application's decision.
These examples are migration evidence, not completed changes to Narratio, Notarius,
WeatherReporter, or Seriatim. Updating those repositories, their deployed YAML, CLI
wiring, runtime catalogs, and operational documentation remains separate downstream
@@ -113,7 +123,7 @@ focused behavioral owner:
| Roadmap surface | Maintained owner |
| --- | --- |
| `Load`, `NoSource`, validation, versions, resolution, `SecretEnv`, overrides, and explanation | Executable examples in [`example_test.go`](../../example_test.go) |
| Source/import/profile pipeline rules and artifact defaults | Narratio-shaped executable example and fixture |
| Source/import/selected-overlay pipeline rules and artifact defaults | Narratio-shaped executable example and fixture |
| Canonical module objects and dynamic option handling | WeatherReporter- and Notarius-shaped examples and migration tests |
| `LoadSecretsDir`, bootstrap reporting, typed lookup, CLI explanation | `Example_weatherStartup` |
| Results, metadata, diagnostics, effective output, and writer failures | Focused root-package load, provenance, rendering, and explanation tests |

View File

@@ -8,6 +8,8 @@ public behavior.
## Initial orientation
1. Inspect the working tree and preserve unrelated changes.
Agents must read and follow the [agent policy](policy/agents.md) before
recommending, planning, or implementing changes.
2. Read the architecture policy for code or design work.
3. Read the policy, contract, and internal documents applicable to the task.
4. Inspect the relevant implementation and behavioral tests before changing them.
@@ -18,6 +20,7 @@ public behavior.
| --- | --- |
| Repository orientation or component responsibility | [Architecture policy](policy/architecture.md) and [component overview](internal/overview.md) |
| Documentation changes | [Documentation policy](policy/documentation.md) and the owning document |
| Licensing, dependencies, attribution, or release-document changes | [OSS policy](policy/oss.md), [project grant](../COPYRIGHT), and [attribution](oss/attribution.md); release changes also follow the release policy and procedure |
| Architecture decisions or future work | [Documentation policy](policy/documentation.md), [deferred scope](roadmap/deferred.md), and relevant ADRs listed below |
| Code and test changes | [Architecture policy](policy/architecture.md), [testing policy](policy/testing.md), and the owning contract and tests from the map below |
| Examples or copyable assets | The owning implemented contract and [consumer adoption guide](consumers/README.md) |
@@ -56,6 +59,11 @@ and current facade ownership belongs to the [component overview](internal/overvi
## Baseline validation
The completed overlay rename plan and release-workflow simplification record are
preserved in Git history at `73ce6e9` under `docs/roadmap/`. Current overlay
behavior belongs to the [configuration contract](config.md#selected-overlays),
and release operations belong to the [release procedure](release.md).
Install Go 1.25.0 or a supported patched/newer Go toolchain. Acquire declared
dependencies explicitly before entering an offline development or validation
environment:
@@ -88,8 +96,10 @@ Use focused checks while iterating, with validation proportionate to the change
under the testing policy. Documentation-only work normally needs the local-link
check below and whitespace review; behavior-bearing examples and commands also
need execution. Use `go test -race ./...` for ownership or concurrency changes.
The separate [release checker](release.md#4-validate-the-source-candidate) adds
two-toolchain, module-hygiene, race, and cross-build gates.
The [release checker](release.md#4-validate-the-source-candidate) performs one
minimum-toolchain race-suite run, vet, module hygiene, and Linux cross-builds.
It already covers examples, links, and package boundaries; do not additionally
run the everyday checker just to repeat those checks. CI never gates a release.
## Task-to-test map
@@ -101,7 +111,7 @@ code changes. Use the component overview to find the corresponding implementatio
| --- | --- | --- |
| YAML syntax, diagnostics, parser limits | [Adapter tests](../internal/yaml/parse_test.go), [source translation](../internal/engine/parse_test.go) | `go test ./internal/yaml` and `go test ./internal/engine -run '^TestParseSource'` |
| File/reader access, imports, globs, containment | [Sources](../internal/engine/source_test.go), [FIFO](../internal/engine/source_fifo_test.go), [imports](../internal/engine/imports_test.go), [globs](../internal/engine/glob_test.go) | `go test ./internal/engine -run 'Source\|Import\|Glob\|Filesystem\|Nonregular\|RegularFile'` |
| Composition, profiles, CLI precedence | [Composition](../internal/engine/compose_test.go), [overlay](../internal/engine/overlay_test.go), [profiles](../internal/engine/profile_test.go), [overrides](../internal/engine/override_test.go) | `go test ./internal/engine -run 'Compose\|Overlay\|Profile\|Override'` |
| Composition, selected overlays, CLI precedence | [Composition](../internal/engine/compose_test.go), [overlay](../internal/engine/overlay_test.go), [selected overlays](../internal/engine/selected_overlay_test.go), [overrides](../internal/engine/override_test.go) | `go test ./internal/engine -run 'Compose\|Overlay\|Override'` |
| Schema, defaults, projection, cloning | [Schema](../internal/engine/schema_test.go), [decoding](../internal/engine/decode_test.go), [projection](../internal/engine/projection_test.go) | `go test ./internal/engine -run 'Schema\|Decode\|Projection\|Clone\|Inline\|CompareDocument'` |
| Lifecycle, resolution, validation, callback ownership | [Loading](../internal/engine/load_test.go), [resolution](../internal/engine/resolution_test.go), [validation](../internal/engine/validation_test.go), [ownership](../internal/engine/callback_ownership_test.go), [independence](../internal/engine/independence_test.go) | `go test ./internal/engine -run 'Load\|Resolution\|Validation\|Validator\|Hook\|Callback\|Parallel'` |
| Paths, metadata, provenance | [Paths](../internal/engine/path_test.go), [metadata](../internal/engine/metadata_test.go), [provenance](../internal/engine/provenance_test.go) | `go test ./internal/engine -run 'Path\|Metadata\|Provenance\|Queries'` |

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@@ -137,9 +137,11 @@ permission failures, explicit `conf.d` use, and entry/candidate budgets. This wo
has no Narratio production equivalent; it uses the selected standard-library
`path.Match` and bounded `File.ReadDir` adaptation rather than its flat loader.
### Profiles and overlay
### Upstream profiles and ConfigKit selected overlays
Assigned to selected-profile overlay:
The following upstream symbols and case names retain their original profile
terminology. ConfigKit adapts their selected-overlay behavior without renaming the
upstream evidence:
- Production: `mergeOverlayComposition`, `mergeOverlayNodes`,
`selectPipelineProfile`, `loadPipelineProfileOverlays`, and
@@ -153,19 +155,21 @@ Assigned to selected-profile overlay:
`TestLoadPipelineProfilePairResolvesIndependentEffectivePipelines`.
- Preserve: recursive mapping overlay, atomic scalar/sequence replacement,
deterministic selection failures, source ownership, and independent results.
- Adapt: load only the selected fixed profile path; lowercase `default` means no
overlay. ConfigKit permits null and cross-kind replacement and does not support
declared defaults, inheritance, arbitrary profile paths, or validating every
- Adapt: load only the selected fixed overlay path; lowercase `default` means no
selection. ConfigKit permits null and cross-kind replacement and does not support
declared defaults, inheritance, arbitrary overlay paths, or validating every
unselected overlay.
Implementation record (2026-09-06): `overlayDocuments`, `mergeOverlayMappings`,
`loadProfileDocument`, and `profileDirectiveDiagnostics` adapt the assigned merge,
selection, loading, and ownership mechanics. `TestOverlayDocumentsRecursesMappingsAndReplacesAtomicSubtrees`,
`TestLoadAppliesSelectedProfileAfterBaseAndBeforeDefaults`, profile selection/error,
directive/version, containment, and budget cases adapt the assigned tests. ConfigKit
Implementation record (2026-09-06, updated 2026-09-23): `overlayDocuments`,
`mergeOverlayMappings`, `loadSelectedOverlayDocument`, and
`overlayDirectiveDiagnostics` adapt the assigned merge, selection, loading, and
ownership mechanics. `TestOverlayDocumentsRecursesMappingsAndReplacesAtomicSubtrees`,
`TestLoadAppliesSelectedOverlayAfterBaseAndBeforeDefaults`, selected-overlay
selection/error, directive/version, containment, and budget cases adapt the assigned
tests. ConfigKit
uses exactly one fixed selected `.yml` source, permits null and cross-kind replacement,
retains displaced descendant history, rejects any profile directive or version-path
contribution, and counts the profile in aggregate budgets. Narratio's declared
retains displaced descendant history, rejects any overlay directive or version-path
contribution, and counts the overlay in aggregate budgets. Narratio's declared
default, multi-overlay validation, inheritance-like application conventions, and
null/kind restrictions were not retained.
@@ -196,7 +200,7 @@ previously extracted source claims, overlay displacement records, typed baseline
and audited resolution snapshots in `load_metadata.go`. The representative
`TestLayeredProvenanceAgreesWithResolvedSnapshot` adapts Narratio's stable ownership,
profile ownership, deterministic effective projection, and side-effect-free
inspection cases across one default/import/profile/resolution workflow. ConfigKit
inspection cases across one default/import/overlay/resolution workflow. ConfigKit
adds chronological descendant history for parent and whole-sequence operations,
composite empty-mapping origins, canonical resolution reasons/dependencies, private
snapshot agreement, defensive nested copies, and concurrent load isolation. Value

28
docs/oss/attribution.md Normal file
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@@ -0,0 +1,28 @@
# Open Source Attribution
Component notices follow the [OSS policy](../policy/oss.md). ConfigKit's own
grant is in [COPYRIGHT](../../COPYRIGHT); dependency notices do not change it.
## go-yaml v4
Version: `go.yaml.in/yaml/v4 v4.0.0-rc.6`.
Copyright 2011-2019 Canonical Ltd
Copyright 2025 The go-yaml Project Contributors
Copyright 2006-2010 Kirill Simonov
SPDX-License-Identifier: Apache-2.0 AND MIT
License and notices: [Apache 2.0](licenses/Apache-2.0.txt) |
[MIT](licenses/MIT.txt) |
[upstream NOTICE](https://github.com/yaml/go-yaml/blob/1c17b9cee72bf81ae73a8be50fbd7dd3a9985125/NOTICE) |
[upstream LICENSE](https://github.com/yaml/go-yaml/blob/1c17b9cee72bf81ae73a8be50fbd7dd3a9985125/LICENSE)
Source: [go-yaml](https://github.com/yaml/go-yaml/tree/1c17b9cee72bf81ae73a8be50fbd7dd3a9985125).
The upstream NOTICE identifies the libyaml-derived portion as MIT-licensed and
the remaining project files as Apache-2.0-licensed; these are not alternative
licenses for the entire module. The statements above preserve the NOTICE's
wording. The module declares no additional Go module requirements.

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@@ -0,0 +1,202 @@
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18
docs/oss/licenses/MIT.txt Normal file
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@@ -0,0 +1,18 @@
MIT License
Copyright (c) <year> <copyright holders>
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
associated documentation files (the "Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the
following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial
portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO
EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.

91
docs/policy/agents.md Normal file
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@@ -0,0 +1,91 @@
# Agent Policy
**Base Policy Version:** 1.1
**Last Updated**: 2026-09-23
## Purpose
Agents working in this repository must read and adhere to the following house rules.
## Implementation Discipline
**KEY PRINCIPLES:** Write the simplest idiomatic code that satisfies the user's
request. Do not implicitly strengthen requirements, restrictions, or guarantees
beyond what the user actually requested.
Simplify the mechanism, not the user's choices.
**Keep implementation machinery proportionate.** Use straightforward,
idiomatic code and introduce only the machinery needed to support the requested
behavior and flexibility. Optimize for conceptual simplicity and
maintainability, not for the fewest lines, fewest options, or narrowest product
surface.
**Do not invent restrictions.** Do not reject, prohibit, constrain, cap,
harden, or otherwise narrow behavior unless required by the user, an explicit
repository contract, or an unavoidable correctness constraint. Preserve
operator and caller choice where policy has not been established. If an
additional restriction appears advisable, present it as a decision rather than
silently implementing it.
A correctness constraint must follow from the requested behavior or an
established invariant, not from the convenience of the chosen implementation.
Explain the specific failure it prevents and why a less restrictive
implementation cannot satisfy the contract.
**Do not invent guarantees.** Do not strengthen public contracts, guarantees,
or invariants beyond those expressly requested by the user.
**Use the standard library.** For example: in almost every case, the best
approach to copying files is to use the standard library. Writing custom code to
implement power-loss protection at the application level, or to guard against
bad actors with privileged and concurrent access to the host's filesystem,
is wasteful, unnecessary, and not idiomatic. Stick to the simple, standard, and
idiomatic approach unless another path is expressly requested by the user.
**An implementation detail is not repository policy.** Tests and documentation
must not elevate incidental behavior into a durable guarantee or restriction
unless that behavior was expressly selected as part of the contract. Existing
explicit contracts remain authoritative; changing or weakening one requires a
deliberate decision rather than being inferred from this principle.
Agent-authored plans, tests, documentation, and prior implementations are not
evidence that an additional restriction was deliberately approved. Identify the
authorizing requirement or decision; when that authority is unclear, surface
the ambiguity rather than treating repetition as approval.
## Git Commit Policy
By default, create a commit after completing each coherent unit of work, using a
concise, plain-English message describing what changed. This policy is standing
authorization to create those local commits; a separate user request is not
required. An explicit user instruction to leave work uncommitted takes precedence.
A unit of work is a focused, reviewable outcome, including its relevant tests and
documentation. Do not commit after every intermediate edit or create empty commits.
Complete the appropriate validation before committing. If work is incomplete or
validation is blocked, report that state rather than presenting it as completed.
Before committing:
1. Run `git status --short` and review the relevant diff, including any staged
changes. Identify changes that predate the current unit of work.
2. Exclude secrets, local environment files, generated junk, and unrelated changes.
3. Stage only the files or hunks belonging to the completed unit. Use `git add .`
only when every included change belongs to that unit. Do not disturb unrelated
staged or unstaged work.
4. Review `git diff --staged` and run appropriate checks for the change. Do not
repeat checks already passed for unchanged content merely to create a commit.
5. Review `git log --oneline -n 10` and use
`git commit -m "<concise plain-English commit message>"`.
6. Report the commit identifier and any remaining uncommitted work.
If the unit cannot be safely separated from pre-existing work, leave it uncommitted
and explain the overlap rather than silently including that work. If a commit
fails, preserve the changes and report the failure; do not bypass hooks.
Default commit authorization does not authorize pushing, publishing, amending,
resetting, reverting, or rewriting history. Those actions require a separate user
instruction. Do not use `git commit -a` or `git commit --no-verify` to bypass the
staging and validation discipline above.

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@@ -71,7 +71,7 @@ network provider into the library.
## Public API and dependency direction
Keep one small, coherent public surface for the supported lifecycle. Simple
single-document consumers must not need import, profile, or provider machinery.
single-document consumers must not need import, overlay, or provider machinery.
Do not expose parser-specific nodes, errors, or extension hooks through the
public API. Parser integration belongs behind a private boundary, as recorded
in [ADR 0002](../adr/0002-own-yaml-semantics.md).
@@ -106,7 +106,7 @@ same inputs and options. Invalid input must not produce a successful usable
configuration. Do not run application hooks on invalid typed configuration.
User-controlled precedence is application defaults, composed base, selected
profile, then explicitly supplied CLI overrides. Applications own flag parsing;
overlay, then explicitly supplied CLI overrides. Applications own flag parsing;
ConfigKit owns overlay semantics and provenance. Domain resolution follows these
inputs and must remain recorded, not become a hidden override channel.

View File

@@ -1,8 +1,11 @@
# Documentation Policy
**Base Policy Version:** 1.0
**Base Policy Version:** 1.1
**Last Updated:** 2026-09-06
**Last Updated:** 2026-09-26
Licensing ownership incorporates the upstream documentation policy v1.5;
unrelated policy revisions remain outside this adoption.
## Purpose
@@ -59,9 +62,15 @@ handling, not secret values.
| Product orientation | `README.md` | Current status, purpose, navigation, and a minimal working example |
| Contributor entry point | `docs/development.md` | Reading guide and actual baseline validation commands |
| Architecture rules | `docs/policy/architecture.md` | Responsibilities, dependency constraints, invariants, and scope boundaries |
| Agent rules | `docs/policy/agents.md` | Implementation discipline, proportionality, rules against inventing contracts, and local commit authorization; not application contracts or architecture |
| Documentation rules | `docs/policy/documentation.md` | Ownership and document lifecycle |
| Testing rules | `docs/policy/testing.md` | Risk-based sufficiency, test boundaries, and maintenance principles |
| Release rules | `docs/policy/release.md` | Compatibility, integrity, gates, immutability, and exceptions |
| Licensing and attribution rules | `docs/policy/oss.md` | Project licensing conventions, attribution format, notice links, discoverability, and maintenance |
| Project grant | `COPYRIGHT` | Project identity, holders and years, SPDX expression, grant, disclaimer, and third-party statement |
| Project license texts | `LICENSE` | Complete selected license and incorporated companion text |
| Upstream attribution | `docs/oss/attribution.md` | Component names, copyright statements, license identification, and source/license/notice links |
| Standard dependency license texts | `docs/oss/licenses/` | Complete verbatim texts, not project-specific upstream notices |
| Release procedure | `docs/release.md` | Exact maintainer commands, prerequisites, supported targets, and verification |
| Exported Go API | Go documentation beside declarations | Symbol contracts, errors, ownership, and lifecycle API behavior |
| YAML and resolution semantics | `docs/config.md` | Syntax, composition, precedence, conversion, secret references/bootstrap, and explanation semantics; Go reference docs link here for shared rules |
@@ -85,6 +94,12 @@ interface. Do not create those reference documents for consuming applications.
## Boundary rules
The [OSS policy](oss.md) owns licensing and attribution conventions. COPYRIGHT
owns the project grant, LICENSE owns its complete texts, and attribution entries
own component-specific information. README and new release documents provide
navigation; the release procedure owns concrete release URLs and publication
mechanics. Do not duplicate notice lists in those documents.
Architecture owns governing constraints; ADRs explain why; contracts describe
implemented semantics; internal documentation explains how. A roadmap may link
to all of them but must not become a second current reference.

170
docs/policy/oss.md Normal file
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@@ -0,0 +1,170 @@
# Open Source Licensing And Attribution Policy
**Base Policy Version:** 1.2
**Last Updated**: 2026-09-26
## ConfigKit applicability
ConfigKit's selected grant is LGPL-3.0-or-later, recorded in
[COPYRIGHT](../../COPYRIGHT), with the complete LGPLv3 and incorporated GPLv3
texts in [LICENSE](../../LICENSE). Adoption does not change that grant.
The [release procedure](../release.md) owns the Gitea source host, source-only
Go module distribution, and annotated-tag publication mechanism. No separate
hosted download page or license asset is required for this source-only channel.
## Purpose And Scope
This policy defines project licensing conventions and a repeatable House Format
for upstream attribution and license notices. It covers the project's own code
and upstream components incorporated into or distributed with the project,
including relevant transitive dependencies and
copied code or assets. Treatment follows the component's terms and actual use,
rather than its classification as a direct dependency.
The baseline is a publicly available source repository with releases published
alongside it. The format is independent of language, forge, and build system.
It does not require attribution for every development tool, establish license
compatibility, or resolve every obligation arising from use or distribution.
## Canonical Locations
The [documentation policy](documentation.md) assigns ownership:
- `COPYRIGHT` contains the project name, copyright statements, SPDX expression,
license grant, warranty disclaimer, and statement about third-party material.
- `LICENSE` contains the complete, unmodified project license text, including
incorporated companion text. Dependency attribution does not relicense the project.
- `docs/oss/attribution.md` contains the canonical component entries.
- `docs/oss/licenses/` contains complete, verbatim standard license texts,
including companion texts where applicable.
Use recognizable license filenames, such as `Apache-2.0.txt` or `LGPL-3.0.txt`.
A shared standard text may serve multiple entries. Keep explanations outside
license texts and preserve distinct versions and exceptions.
## Project Licensing
Unless the author specifies otherwise, use **GPL version 3 or later**
(`GPL-3.0-or-later`) for applications and **LGPL version 3 or later**
(`LGPL-3.0-or-later`) for libraries. An author's explicit choice takes precedence:
for example, a one-off script may use MIT. Such a choice requires no exception
rationale, additional approval, or compensating controls under this policy.
These defaults guide new license selection. Adopting this policy does not
relicense existing code or override third-party terms. Preserve an existing
license unless the author deliberately changes it. For mixed-purpose projects,
follow the author's selected scope rather than inferring different licenses for
individual packages.
Keep project name, years, and holders accurate in COPYRIGHT; do not assume the
maintainer owns every contribution or advance years automatically. For another
selected license, adapt the grant, SPDX expression, disclaimer, and text
references together.
For GPLv3 projects, copy the complete GPLv3 text into `LICENSE`. For LGPLv3
projects, place the complete LGPLv3 text followed by the complete GPLv3 text in
`LICENSE`; the LGPL incorporates the GPL terms. Keep the texts unmodified and
place project-specific statements in `COPYRIGHT`. For the default grants, the
grant and SPDX expression in `COPYRIGHT` must expressly identify `or-later`;
follow the author’s choice if a different grant is selected.
For other licenses, provide their complete text and any required project-specific
fields; the standard reference collection remains unchanged. Keep `COPYRIGHT`,
`LICENSE`, SPDX expressions, and README descriptions consistent with the actual
grant. This convention introduces no blanket requirement for per-file headers;
preserve notices or add them where the applicable terms require them.
## Upstream Attribution House Format
Each component entry has five fields:
1. **Project name**, normally as the entry heading.
2. **Upstream copyright statement or statements**, preserving their wording.
3. **SPDX license identifier or expression**, when applicable.
4. **License and notice links**, covering the applicable standard texts and
upstream project-specific material.
5. **Source repository link**, identifying the source corresponding to the
imported version.
The [go-yaml entry](../oss/attribution.md#go-yaml-v4) demonstrates this format
with the pinned module's actual statements and links.
These are five fields, not a line limit. Include multiple statements and links
where needed. Omit the SPDX field when no applicable identifier exists; identify
nonstandard terms accurately through the linked text. Preserve licensing
alternatives and exceptions, and record a selected option when relevant. Do not
invent an identifier or silently resolve an unsettled licensing choice.
## License Texts And Upstream Links
Link standard license texts to their local copies. Link project-specific
notices to the upstream copies instead of storing them locally. Every upstream
repository or notice link must identify the exact commit corresponding to the
imported version, including the selected source revision for copied material.
Do not use moving branches or version tags as substitutes for that commit.
Classify material by its contents, not its filename. An upstream `LICENSE`,
`COPYING`, or similar file may contain project-specific notices or exceptions
in addition to standard wording. Link both the local standard text and the
commit-specific upstream file when needed. Make companion license texts directly
reachable from the entry rather than leaving readers to infer their location.
For project-specific license and attribution material, this policy accepts
direct links to the applicable upstream texts as satisfying reproduction,
inclusion, or copy requirements. This is the adopted house interpretation.
Agents must apply it without adding local-copy requirements or seeking repeated
approval solely because a license uses those terms.
This interpretation concerns notice reproduction. Concrete obligations such as
marking modified files or supplying corresponding source receive their own
applicable treatment. Preserve required notices already present in incorporated
source files; the central attribution entry does not authorize stripping them.
## Discoverability
End the project's README with two friendly statements linking to its actual
grant in `COPYRIGHT` and the attribution document. ConfigKit's [README](../../README.md)
uses "ConfigKit is licensed under the LGPL v3.0 or later" and "Open Source
attribution notices are available", linking the license name to COPYRIGHT and
the attribution phrase to `docs/oss/attribution.md` relative to the repository root.
Each new checked-in release document and its hosted download page must end
with links whose visible text is `COPYRIGHT | LICENSE | ATTRIBUTION`. Use absolute
URLs to those files at the release's immutable tag or corresponding immutable source
revision so the links work in both locations. This release navigation is distinct
from upstream component links, which must use the imported commit.
Reuse the checked-in release document as the hosted release body where supported.
The release procedure owns concrete URLs and publication mechanics for delivering
the links through the selected channel. Do not maintain duplicate notice lists.
These conventions do not by themselves require separate downloadable license
assets, source bundles, or a different binary package format.
## Maintenance And Exceptions
Update project licensing statements together when the author changes the grant
or its scope. Update upstream notices in the change that adds, removes, upgrades,
copies, or changes the distribution of a relevant component. Check the selected source's license
and notices rather than assuming they are unchanged. Update affected entries,
commit links, and texts; retain historical versions through Git.
Check affected statements, faithful standard-text copies, and link destinations
as part of ordinary change review. For a future release tag, check intended file
paths against the candidate source; the tag need not resolve remotely before
publication. Do not add publication-time network checks, CI polling, recurring
legal sign-offs, mandatory scanners, or a full software bill of materials merely
to implement this policy.
Use the House Format routinely. Raise an exception only for a concrete obligation
or unresolved rights question it does not address, including any arising from a
particular distribution channel. Record the issue and selected treatment in the
adopted policy or affected attribution entry as appropriate. Resolve the issue
before the affected use or distribution without reopening settled choices.
Common ownership of projects is neither required nor a blanket exception.
Apply the formatting convention prospectively. Do not rewrite published tags,
notes, binaries, or checksums to retrofit it. Address actual omissions deliberately
under the applicable terms and the [release correction policy](release.md#immutability-and-correction).
Ordinary attribution maintenance and release links are preparation work, not new
release approval gates.

View File

@@ -1,8 +1,11 @@
# Release Policy
**Base Policy Version:** 0.1.0
**Base Policy Version:** 1.0
**Last Updated:** 2026-09-12
**Last Updated:** 2026-09-26
The licensing-footer requirement incorporates upstream release policy v1.2;
other release-workflow changes from that version are not adopted here.
## Purpose
@@ -21,7 +24,8 @@ ConfigKit adopts a source-only Go module release model. The source tag and
version-matched release note are the declared deliverables. Standalone binaries,
container images, and separate binary/package-registry publication are not
required. This does not waive source compilation, module hygiene, testing, or
consumer-facing module retrieval and build verification.
local target-build validation. Post-publication consumer retrieval is optional,
as documented under Policy Exceptions.
The release procedure must define the module path, authoritative remote,
supported Go versions and operating-system/architecture targets, prerequisite
@@ -74,6 +78,10 @@ responsibility is documented. Automation must not silently change the source
candidate, move a published tag, replace a published deliverable, or repair a
release in place.
A successful push of the intended annotated tag completes the source-only release.
Never wait for CI or use its status as a readiness or completion gate. Optional
post-publication checks must not delay reporting success.
## Versioning And Compatibility
Stable releases use Semantic Versioning in the form `vMAJOR.MINOR.PATCH`, with
@@ -130,40 +138,36 @@ canonical documentation for exact behavior. Every affected canonical document
must be updated in the same candidate; a release note must not substitute for
current documentation or defer required documentation changes.
Each new release note must end with the release navigation defined by the
[OSS policy](oss.md#discoverability). Preserve those links on a hosted download
page if one is used. The release procedure owns URL construction and channel
treatment. This is ordinary preparation, not a new network check or approval
gate; historical release notes are unchanged.
## Candidate Preparation And Validation
Each repository must provide one documented release-check command or script
that exercises the complete set of automated source-candidate gates. The
repository-specific procedure must state all additional manual gates.
ConfigKit provides one local release checker. Run it once against the final
committed candidate using one maintained patch of the minimum supported Go line
on Linux. It checks module hygiene, formatting and whitespace, the full offline
suite with the race detector, static analysis, and CGO-disabled Linux amd64/arm64
builds. Examples, documentation links, consumer fixtures, and package boundaries
are covered by that suite, not separate repeated runs. Native package compilation
is covered by the test run. A second toolchain is optional and non-gating.
The required gates are:
Commit the release note and associated changes before release validation. Record
the exact validated commit; revalidate if the candidate changes. Do not require
both pre-commit and post-commit full checker runs for unchanged content.
Do not publish uncommitted or unvalidated content. Local check failures still
block publication. Skipped test cases are reported, not separate human sign-off
requirements.
- dependency or module hygiene appropriate to the language and ecosystem;
- the complete deterministic, offline default test suite;
- race, concurrency, or equivalent safety checks where the implementation can
be meaningfully checked for those risks;
- static analysis and linting used by the repository;
- production builds for every supported target that can be built in the
release environment;
- formatting and whitespace checks;
- validation of maintained examples, configuration, schemas, generated
sources, and documentation commands where applicable;
- review of changed local documentation links;
- removal of obsolete roadmap documents under `docs/roadmap/` that describe
completed work included in the release;
- review for unintended files, generated output, credentials, private data,
and unrelated changes; and
- any additional security, compatibility, migration, packaging, or platform
checks required by the product.
Unavailable tooling or an inapplicable check must be addressed explicitly in
the adopted policy or release procedure; it must not disappear silently from
the candidate gates.
Run the complete checker while preparing the candidate. Commit the release
note and all associated code, tests, documentation, and configuration, then
run the complete checker again against the exact commit intended for release.
Do not publish a release from uncommitted or unvalidated content.
Compatibility review, release-note accuracy, removal of completed roadmaps, and
review for unintended files, credentials, private data, and unrelated changes
are ordinary preparation. The executing agent may perform them without routine
human approval or separate manual evidence records. Ask the maintainer only for
genuine unresolved decisions or missing authority. A clean existing checkout is
sufficient; a dedicated clone is optional. Dependency and toolchain update
research belongs to maintenance or relevant changes, not every release.
## Publication Guards
@@ -178,7 +182,8 @@ verify all of the following:
- the authoritative remote branch points to that same commit;
- the matching release note exists in that commit and has the required title
and sections;
- all required approvals and automated gates succeeded for that commit; and
- release publication is authorized and the local automated gates succeeded for
that commit; and
- no local or remote tag already uses the selected version.
Create the version tag against the guarded commit and verify its target before
@@ -219,21 +224,36 @@ order:
1. maintainer prerequisites and required access;
2. version selection and compatibility review;
3. release-note creation;
4. candidate preparation and the complete validation command;
5. candidate commit, push, and exact commit recording;
4. candidate preparation and commit;
5. one local validation pass, exact candidate recording, and push;
6. publication guards;
7. exact tag and deliverable publication commands;
8. authoritative remote and consumer-facing verification; and
8. completion on successful tag push and optional post-publication checks; and
9. failure handling and correction.
The procedure should use copyable, fail-fast commands where practical. It must
name the primary branch, authoritative remote, tag form, published
deliverables, supported build targets, release automation responsibilities,
and consumer verification path. It must link to this policy instead of
and optional consumer verification path. It must link to this policy instead of
restating or redefining its requirements.
## Policy Exceptions
Any exception to this policy must be explicitly documented in this section,
including the repository constraint requiring it, its rationale, scope, and
compensating controls. Customizing release mechanics must not silently weaken
the policy's integrity, validation, documentation, verification, or immutability
requirements.
For ConfigKit's source-only releases, the maintainer accepts successful publication
of the intended tag as sufficient completion evidence. This is an explicit
exception to the shared standard's mandatory post-publication verification:
authoritative tag read-back and fresh consumer retrieval are optional and
non-gating. CI status and downstream retrieval availability must not delay release
completion. Compensating controls are local validation of the exact candidate,
automated pre-publication guards, matching remote main, verification of the local
annotated tag target, explicit ref pushes, and immutable published versions.
For v0.1.1 only, the maintainer approved renaming the reserved `_configkit` key to
`configkit` as an error-correcting point release because there are no current
consumers. This intentionally changes the v0.1.0 configuration contract without a
@@ -247,5 +267,5 @@ only. The final candidate still requires the complete Linux release checker.
This exception waives only repeating the macOS check after those documentation
changes; it does not waive other publication or verification gates.
Candidate selection, publication, and post-publication verification remain
mandatory steps in the [release procedure](../release.md).
Candidate selection and guarded publication remain mandatory; post-publication
verification is optional in the [release procedure](../release.md).

View File

@@ -12,21 +12,24 @@ binary, container image, generated package, or separate registry publication.
- Authoritative remote: `origin`, expected to fetch from
`https://gitea.maximumdirect.net/eric/ConfigKit.git`
- Tags: stable Semantic Versions such as `v0.1.0`; prerelease tags are not supported
- Minimum Go language/toolchain line: Go 1.25, tested with a supported patched
Go 1.25 toolchain and one newer supported toolchain
- Minimum Go language/toolchain line: Go 1.25, release-validated with one maintained
patch of that line; newer-toolchain testing is optional and non-gating
- Release-gated build targets: Linux on amd64 and arm64
- Best-effort targets: macOS on amd64 and arm64, under the
[platform support policy](policy/release.md#platform-support)
The automated checker cross-builds the Linux targets. Before release, the maintainer
must also obtain native test, race, symlink, and permission-fixture evidence on Linux;
cross-compilation is not native execution evidence. Native macOS checks and Darwin
cross-builds are optional and do not gate publication.
The local Linux checker includes native race tests and CGO-disabled cross-builds.
Its output reports skipped filesystem cases; no separate evidence record or
human sign-off is required. Native macOS checks and Darwin cross-builds are
optional and do not gate publication.
CI is never a release gate. Do not wait for it, poll its status, or delay reporting
completion because it is pending, unavailable, or failed.
## 1. Prepare access and tools
The release maintainer owns this procedure. Work in a dedicated clone with Git, Bash 3.2 or newer,
and two supported Go toolchains available. The checker supports the stock macOS
The release maintainer owns this procedure. Use a clean checkout (a dedicated clone is optional) with Git, Bash 3.2 or newer,
a maintained Go 1.25 patch, and the compiler needed for native race tests. The checker supports the stock macOS
Bash; its filename enumeration is null-delimited, including names with whitespace. Configure private-host Git and Go module
access through the normal credential manager before starting. Keep tokens, passwords,
SSH material, and environment dumps outside the repository and command transcript.
@@ -37,23 +40,24 @@ git remote get-url origin
git ls-remote origin HEAD
```
The remote URL must equal the authoritative URL above. Select the latest supported
patch in the Go 1.25 line and a newer supported toolchain. The values below are the
toolchains used while this runbook was introduced; update them to supported patch
releases during candidate preparation and record the actual versions in the release
note or validation record.
The remote URL must equal the authoritative URL above. Acquire the selected
toolchain and dependencies explicitly. For example, with the maintained patch
used when this procedure was simplified:
```sh
export CONFIGKIT_BASELINE_TOOLCHAIN=go1.25.5
export CONFIGKIT_NEWER_TOOLCHAIN=go1.26.7
export CONFIGKIT_BASELINE_TOOLCHAIN=go1.25.14
GOTOOLCHAIN="$CONFIGKIT_BASELINE_TOOLCHAIN" go version
GOTOOLCHAIN="$CONFIGKIT_NEWER_TOOLCHAIN" go version
GOTOOLCHAIN="$CONFIGKIT_BASELINE_TOOLCHAIN" go mod download
GOTOOLCHAIN="$CONFIGKIT_NEWER_TOOLCHAIN" go mod download
```
Those commands explicitly acquire toolchains and dependencies. The checker itself
sets `GOPROXY=off` and fails if its required cache is incomplete.
Keep toolchains maintained, but do not require latest-version discovery for each
release. The checker sets `GOPROXY=off` and fails if the cache is incomplete.
Toolchain and YAML-dependency update research belongs to periodic maintenance or
relevant dependency changes. No renewed approval of an unchanged pin is required.
Use Bash with `set -euo pipefail` for the command blocks below so any failed gate
stops the sequence. Publication requires user authorization; the agent policy's
local-commit authorization is not permission to push or release.
## 2. Select the version and review compatibility
@@ -63,7 +67,7 @@ For the first release, review the whole public surface and current contracts.
```sh
release_version=v0.1.0
printf '%s\n' "$release_version" | grep -Eq '^v(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)$'
git show-ref --verify --quiet "refs/tags/$release_version" && exit 1 || :
if git show-ref --verify --quiet "refs/tags/$release_version"; then exit 1; fi
if git ls-remote --exit-code --tags origin "refs/tags/$release_version" >/dev/null; then
printf 'remote tag already exists: %s\n' "$release_version" >&2
exit 1
@@ -79,16 +83,9 @@ intentional incompatible minor-release change must be explained with consumer ac
patch releases must remain compatible within their minor line. Review the maintained
consumer examples and the migration guide even when signatures did not change.
Reassess `go.yaml.in/yaml/v4` rather than using `@latest` implicitly:
```sh
go list -m -versions go.yaml.in/yaml/v4
go list -m -json go.yaml.in/yaml/v4@latest
```
If changing the explicit pin, make that a reviewed dependency change and rerun the
complete checker, especially parser policy, limits, diagnostics, and rendering tests.
If retaining a prerelease pin, record that decision in Compatibility.
When dependencies change, review parser behavior and migration impact as part of
that change. Keep Compatibility accurate about the dependency pin, but do not
perform an external version survey for every patch release.
## 3. Write the release note
@@ -98,57 +95,63 @@ begin with `# ConfigKit $release_version` and contain `Summary`, `Compatibility`
to current canonical contracts instead of copying their definitions. Do not create a
release note until there is a real candidate and reviewed content.
End each new release note with the footer required by the
[OSS policy](policy/oss.md#discoverability). For the selected version, use these
absolute Gitea URLs (replace every `VERSION` with the complete intended tag):
```markdown
[COPYRIGHT](https://gitea.maximumdirect.net/eric/ConfigKit/src/tag/VERSION/COPYRIGHT) | [LICENSE](https://gitea.maximumdirect.net/eric/ConfigKit/src/tag/VERSION/LICENSE) | [ATTRIBUTION](https://gitea.maximumdirect.net/eric/ConfigKit/src/tag/VERSION/docs/oss/attribution.md)
```
Confirm the three target files exist in the candidate and the version is correct
during ordinary note review. The future tag need not resolve remotely yet; do
not add publication-time network checks. ConfigKit publishes source tags with
checked-in notes, not separate hosted download pages. If a hosted release page
is used later, reuse the checked-in note as its body and retain this footer.
Do not retrofit published notes or add separate downloadable license assets.
## 4. Validate the source candidate
Run the complete checker on Linux from the repository root after dependencies have been
acquired. It validates module manifests in a disposable copy, both supported Go
toolchains, offline default tests, the native race detector, vet, native builds,
CGO-disabled Linux cross-builds, formatting and whitespace (including untracked files),
examples, package isolation, and local documentation links.
Before release validation, finish compatibility review, inspect the diff and file
list for unintended content or credentials, retire completed roadmaps, repair
links, and review the release note. These are ordinary preparation tasks the
executing agent may perform, not separate human approvals or evidence records.
Ask the maintainer only for an unresolved product decision or missing authority.
Commit the candidate, staging only its intended changes, then run the checker
once against that clean commit. Do not run both everyday and release checkers to
repeat the same gates.
```sh
./scripts/release-check.sh
```
`go vet` is the repository's static-analysis baseline. No additional linter is
claimed. Links to current ConfigKit files and headings are strict. Recorded links to
sibling consumer source are checked when those checkouts exist and are otherwise
inapplicable in an isolated clone; their immutable revisions remain recorded in the
extraction inventory.
Complete these manual gates and record their evidence with the candidate:
- The maintainer reviews compatibility and downstream migration impact against
`docs/config.md`, Go API comments, and the consumer guide.
- The maintainer inspects `git status --short`, `git diff`, and the candidate file
list for credentials, private data, generated output, unintended files, and
unrelated changes.
- The maintainer records a successful native checker run on Linux, including
filesystem capability tests. Missing required Linux evidence blocks release;
no macOS run, sign-off, or cross-build result is required.
- The maintainer removes completed, obsolete documents under `docs/roadmap/`, repairs
inbound links, and reruns the checker. ADR rationale remains historical.
- The maintainer reviews the exact version-matched release note for accuracy and
confirms it describes only deliverables that will actually be published.
## 5. Commit, push, and record the candidate
Commit all candidate source, contract, example, roadmap-retirement, and release-note
changes, rerun the checker against that clean commit, then push only `main` and record
the exact commit in Git metadata local to the clone:
```sh
git add .
git status --short
# Stage the specific files belonging to the candidate, then review:
git diff --staged
git commit --message "Prepare ConfigKit $release_version"
./scripts/release-check.sh
test -z "$(git status --porcelain=v1 --untracked-files=all)"
git push origin HEAD:refs/heads/main
git rev-parse HEAD | tee .git/configkit-release-candidate
candidate_commit=$(cat .git/configkit-release-candidate)
candidate_commit=$(git rev-parse HEAD)
./scripts/release-check.sh
test "$(git rev-parse HEAD)" = "$candidate_commit"
test -z "$(git status --porcelain=v1 --untracked-files=all)"
printf '%s\n' "$candidate_commit" > "$(git rev-parse --git-path configkit-release-candidate)"
```
If review changes the source after this point, create and validate a new candidate;
do not reuse the recorded commit.
If the final candidate is already committed, omit the staging and commit commands;
do not create an empty commit. The checker validates module manifests in a
disposable copy, formatting, whitespace, the full offline suite once with the race
detector and verbose skip reporting, vet once, and CGO-disabled Linux amd64/arm64
builds. The suite includes examples, consumer fixtures, documentation links, and
package boundaries; no separate reruns are required. No additional linter is
claimed. Sibling-consumer links are checked when those checkouts exist and are
otherwise inapplicable in an isolated checkout.
A changed candidate requires validation again. Do not reuse a recorded candidate
from an older revision. The record is written only after successful local checks.
## 5. Prepare publication
The following guarded sequence pushes only `main` and the selected tag. Local
validation failures block it; CI does not. Keep the selected `release_version`
from step 2 in the same shell. If starting a new shell, set it explicitly again.
## 6. Run publication guards
@@ -156,14 +159,12 @@ Immediately before tagging, fetch the authoritative branch and tags, restore the
recorded variables if this is a new shell, and execute every guard:
```sh
release_version=v0.1.0
candidate_commit=$(cat .git/configkit-release-candidate)
candidate_commit=$(cat "$(git rev-parse --git-path configkit-release-candidate)")
git fetch --prune origin main
git fetch --tags origin
test "$(git branch --show-current)" = main
test -z "$(git status --porcelain=v1 --untracked-files=all)"
test "$(git rev-parse HEAD)" = "$candidate_commit"
test "$(git rev-parse refs/remotes/origin/main)" = "$candidate_commit"
test "$(git remote get-url origin)" = 'https://gitea.maximumdirect.net/eric/ConfigKit.git'
printf '%s\n' "$release_version" | grep -Eq '^v(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)$'
test -f "docs/releases/$release_version.md"
@@ -171,17 +172,22 @@ test "$(sed -n '1p' "docs/releases/$release_version.md")" = "# ConfigKit $releas
for heading in Summary Compatibility Upgrade Changes; do
grep -Fxq "## $heading" "docs/releases/$release_version.md"
done
git show-ref --verify --quiet "refs/tags/$release_version" && exit 1 || :
if git show-ref --verify --quiet "refs/tags/$release_version"; then exit 1; fi
if git ls-remote --exit-code --tags origin "refs/tags/$release_version" >/dev/null; then
printf 'remote tag already exists: %s\n' "$release_version" >&2
exit 1
else
test $? -eq 2
fi
git push origin HEAD:refs/heads/main
git fetch origin main
test "$(git rev-parse refs/remotes/origin/main)" = "$candidate_commit"
test "$(git rev-parse HEAD)" = "$candidate_commit"
test -z "$(git status --porcelain=v1 --untracked-files=all)"
```
Confirm the recorded automated and manual approvals apply to exactly
`$candidate_commit`. A successful older run is not evidence for a changed commit.
The recorded local validation must apply to exactly `$candidate_commit`. No
separate human sign-off, CI status, or manual evidence document is required.
## 7. Tag and publish the exact ref
@@ -194,15 +200,17 @@ test "$(git rev-list -n 1 "$release_version")" = "$candidate_commit"
git push origin "refs/tags/$release_version:refs/tags/$release_version"
```
The pushed tag completes the declared source-only publication. No Gitea release
object or binary upload is required.
A successful push of the intended tag completes the release. Report success now;
do not wait for CI, module propagation, or any post-publication check. No Gitea
release object or binary upload is required.
## 8. Verify publication and clean consumer retrieval
## 8. Optional post-publication checks
Verify the authoritative tag and then retrieve that exact version into a new module
without a local `replace` directive. Private-host credentials must already be
configured. Use direct origin retrieval unless an explicitly approved internal Go
proxy is the publication channel.
Only when useful or requested, read back the remote tag or retrieve the exact
version into a new module without a local `replace` directive. These checks are
optional and non-gating; their failure or unavailability does not delay release
completion. Do not poll CI or wait for module propagation. Private-host credentials
must already be configured. Example direct-origin verification:
```sh
remote_tag_commit=$(git ls-remote origin "refs/tags/$release_version^{}" | awk '{print $1}')
@@ -229,13 +237,13 @@ EOF
rm -rf -- "$consumer_dir"
```
The final `go list` output must show the exact module path and `$release_version`.
Record the result with the release evidence.
If performed, the final `go list` output should show the exact module path and
`$release_version`. Report optional verification separately from publication success.
## 9. Handle failures without replacement
Before publication, fix the candidate, rerun every gate, commit, push, and record a
new exact candidate. An unpublished local tag may be deleted only after verifying it
Before publication, fix and commit the candidate, validate it, record the new
exact candidate, and repeat the guarded publication sequence. An unpublished local tag may be deleted only after verifying it
was never pushed or used by another release channel.
After publication, never move, delete, or recreate the tag and never replace its

43
docs/releases/v0.3.1.md Normal file
View File

@@ -0,0 +1,43 @@
# ConfigKit v0.3.1
This release fixes secrets-directory bootstrap when the directory contains Git
metadata or other dot-prefixed entries.
## Summary
`LoadSecretsDir` now ignores dot-prefixed files, directories, and symlinks,
including `.git`, `.gitignore`, and `.DS_Store`. These entries no longer prevent
otherwise valid secrets from loading and are omitted from the bootstrap report.
See the [bootstrap contract](../config.md#explicit-secrets-directory-bootstrap).
## Compatibility
This is a backward-compatible bug fix for previously rejected directory contents.
There are no Go API signature changes or migrations for previously accepted
inputs. Validation of non-hidden entries, existing-environment precedence, and
the existing enumeration and content limits remain unchanged. Hidden entries
still count toward the directory enumeration limit.
The minimum Go version remains 1.25. Linux remains release-validated and macOS
remains best-effort. The explicitly pinned YAML dependency remains
`go.yaml.in/yaml/v4 v4.0.0-rc.6`; reassessment found no newer published version.
Retaining this prerelease pin avoids unrelated parser changes in this patch.
## Upgrade
Update the module dependency and rebuild the consuming application:
```sh
go get gitea.maximumdirect.net/eric/ConfigKit@v0.3.1
```
No configuration migration is required. A secrets directory can retain its
dot-prefixed metadata without treating those entries as secret candidates.
## Changes
- Filter hidden entries before filename and metadata validation and reporting.
- Cover hidden-only and mixed directories, including Git metadata and a dangling
hidden symlink, with regression tests.
- Update public API comments and the canonical bootstrap contract.
- Stop tracking local codebase-memory tooling artifacts and ignore their directory.

56
docs/releases/v0.4.0.md Normal file
View File

@@ -0,0 +1,56 @@
# ConfigKit v0.4.0
This release renames selected configuration profiles to overlays, intentionally
breaking the previous naming contract without compatibility aliases or fallback.
## Summary
Selected configuration now uses `Options.Overlay` and `overlays/<name>.yml`.
Selection, merge rules, input precedence, and lifecycle behavior are unchanged.
See the [selected-overlay contract](../config.md#selected-overlays).
## Compatibility
This is a breaking minor release before v1.0.0. Four surfaces change:
- Go API: `Options.Profile` becomes `Options.Overlay`, `LayerProfile` becomes
`LayerOverlay`, and all seven `CodeProfile*` constants become `CodeOverlay*`.
- Selected files: `profiles/<name>.yml` becomes `overlays/<name>.yml`; there is
no legacy-directory fallback.
- Provenance: the layer string changes from `profile` to `overlay`.
- Structured diagnostics: the `profile.*` code prefix becomes `overlay.*`.
The old Go identifiers are removed. Application-owned concepts such as
`ModelProfile` and `model_profile` are unchanged. Ordinary explicit imports from
a directory named `profiles` remain valid base inputs.
The minimum Go version remains 1.25. Linux remains release-validated and macOS
remains best-effort. The YAML dependency remains pinned to
`go.yaml.in/yaml/v4 v4.0.0-rc.6`; this release does not change parser dependencies.
## Upgrade
Update the dependency:
```sh
go get gitea.maximumdirect.net/eric/ConfigKit@v0.4.0
```
Rename the affected Go identifiers, move selected files into `overlays/`, update
any handling of provenance-layer and diagnostic-code strings, and rebuild.
The maintained example helper is now `LoadNarratioOverlay` rather than
`LoadNarratioProfile`. Application CLI flag names remain application-owned;
ConfigKit does not require renaming domain-specific profile concepts.
See the [migration guide](../consumers/README.md#selected-overlay-migration).
## Changes
- Rename the selected feature consistently across the public facade, internal
engine, diagnostics, source labels, examples, and current documentation.
- Add regression coverage for the new directory, absence of legacy fallback,
public values, explanations, and preservation of application profile fields.
- Align contributor policies with the current shared standard.
- Simplify release validation to one local minimum-toolchain check. CI is not a
release gate; successful publication of the intended tag completes the
source-only release. See the [release procedure](../release.md).
- Retire completed overlay and release-workflow planning documents to Git history.

42
docs/releases/v0.4.1.md Normal file
View File

@@ -0,0 +1,42 @@
# ConfigKit v0.4.1
This release formalizes ConfigKit's licensing and upstream attribution
documentation without changing library behavior.
## Summary
ConfigKit now includes an explicit LGPL-3.0-or-later grant in COPYRIGHT,
complete LGPLv3 and incorporated GPLv3 license texts, and centralized upstream
attribution. README and release guidance provide navigation to those materials.
## Compatibility
No Go code, public API, configuration semantics, diagnostic behavior, or
dependencies changed from v0.4.0. The minimum Go version remains 1.25, Linux
remains release-validated, and macOS remains best-effort. The YAML dependency
remains `go.yaml.in/yaml/v4 v4.0.0-rc.6`.
The project grant is explicitly LGPL-3.0-or-later. Third-party material remains
subject to its respective terms, recorded in the attribution document below.
Published earlier releases are unchanged.
## Upgrade
Update the module dependency and rebuild to select this release:
```sh
go get gitea.maximumdirect.net/eric/ConfigKit@v0.4.1
```
No application-code or configuration migration is required from v0.4.0.
## Changes
- Add the project COPYRIGHT statement and complete standard project license texts.
- Document go-yaml attribution with exact upstream revision links and local
Apache-2.0 and MIT license texts.
- Adopt the house OSS policy and connect licensing ownership and contributor guidance.
- Add license and attribution navigation to README and future release documents,
without adding release gates or changing publication mechanics.
[COPYRIGHT](https://gitea.maximumdirect.net/eric/ConfigKit/src/tag/v0.4.1/COPYRIGHT) | [LICENSE](https://gitea.maximumdirect.net/eric/ConfigKit/src/tag/v0.4.1/LICENSE) | [ATTRIBUTION](https://gitea.maximumdirect.net/eric/ConfigKit/src/tag/v0.4.1/docs/oss/attribution.md)

View File

@@ -15,7 +15,7 @@ The initial release deliberately excludes:
- automatic `conf.d` discovery;
- remote imports, arbitrary providers, and additional configuration formats;
- custom merge strategies, sequence merging, reset operators, and profile inheritance;
- custom merge strategies, sequence merging, reset operators, and overlay inheritance;
- parser-specific or custom structural-decoding extension APIs;
- generic dynamic-subtree conversion and module-registry APIs;
- automatic schema migrations;

View File

@@ -29,14 +29,14 @@ type NarratioConfig struct {
// LoadNarratio loads the maintained import fixture with Narratio-shaped rules.
func LoadNarratio(path string) (*configkit.Result[NarratioConfig], error) {
return LoadNarratioProfile(path, "")
return LoadNarratioOverlay(path, "")
}
// LoadNarratioProfile selects a ConfigKit configuration overlay independently
// LoadNarratioOverlay selects a ConfigKit configuration overlay independently
// from the application's ModelProfile field.
func LoadNarratioProfile(path, profile string) (*configkit.Result[NarratioConfig], error) {
func LoadNarratioOverlay(path, overlay string) (*configkit.Result[NarratioConfig], error) {
return configkit.Load(configkit.File(path), configkit.Options[NarratioConfig]{
Imports: true, Profile: profile,
Imports: true, Overlay: overlay,
Definition: configkit.Definition[NarratioConfig]{
Defaults: func() NarratioConfig { return NarratioConfig{PollInterval: time.Minute} },
Resolve: resolveNarratio,

View File

@@ -92,10 +92,13 @@ func TestMaintainedConsumerFixturesPreserveDomainOutcomes(t *testing.T) {
if origin, ok := narratio.Metadata().Lookup(configkit.Keys("artifacts", "transcript", "output")); !ok || origin.Origin.Layer != configkit.LayerResolution {
t.Fatalf("artifact origin = %#v, %v", origin, ok)
}
profiled, err := consumers.LoadNarratioProfile(fixture("narratio", "pipeline.yml"), "testing")
if err != nil || profiled.Config.PollInterval.String() != "2m0s" ||
profiled.Config.ModelProfile != "concise" || len(profiled.Sources()) != 3 {
t.Fatalf("configuration/application profiles = %#v, %v", profiled, err)
overlaid, err := consumers.LoadNarratioOverlay(fixture("narratio", "pipeline.yml"), "testing")
if err != nil || overlaid.Config.PollInterval.String() != "2m0s" ||
overlaid.Config.ModelProfile != "concise" || len(overlaid.Sources()) != 3 {
t.Fatalf("configuration overlay and application model profile = %#v, %v", overlaid, err)
}
if source := overlaid.Sources()[2]; source.Label != "overlays/testing.yml" || source.Layer != configkit.LayerOverlay {
t.Fatalf("Narratio overlay source = %#v", source)
}
notarius, err := consumers.LoadNotarius(fixture("notarius", "config.yml"))
@@ -200,7 +203,7 @@ func TestMigrationFixturesFailWithStableCodesAndPaths(t *testing.T) {
if len(diagnostics) == 0 || diagnostics[0].Code != test.code || diagnostics[0].Path.String() != test.path {
t.Fatalf("diagnostics = %#v", diagnostics)
}
if strings.Contains(diagnostics[0].Message, "wrong-before-profile") {
if strings.Contains(diagnostics[0].Message, "wrong-before-overlay") {
t.Fatalf("diagnostic exposed raw parser input: %#v", diagnostics[0])
}
})

View File

@@ -181,24 +181,24 @@ func nodeImportDiagnostic(code Code, path Path, message string, node *document.N
return Diagnostic{Code: code, Severity: SeverityError, Path: path, Message: message, Primary: &location}
}
func profileDirectiveDiagnostics(node *document.Node, current Path) []Diagnostic {
func overlayDirectiveDiagnostics(node *document.Node, current Path) []Diagnostic {
if node.Kind == document.Mapping {
for _, entry := range node.Mapping {
childPath := current.Key(entry.Key)
if entry.Key == directiveKey {
location := publicLocation(entry.KeyLocation)
return []Diagnostic{{
Code: CodeProfileDirective, Severity: SeverityError, Path: childPath,
Message: "profiles cannot contain configuration directives", Primary: &location,
Code: CodeOverlayDirective, Severity: SeverityError, Path: childPath,
Message: "overlays cannot contain configuration directives", Primary: &location,
}}
}
if diagnostics := profileDirectiveDiagnostics(entry.Value, childPath); len(diagnostics) != 0 {
if diagnostics := overlayDirectiveDiagnostics(entry.Value, childPath); len(diagnostics) != 0 {
return diagnostics
}
}
} else if node.Kind == document.Sequence {
for index, child := range node.Sequence {
if diagnostics := profileDirectiveDiagnostics(child, current.Index(index)); len(diagnostics) != 0 {
if diagnostics := overlayDirectiveDiagnostics(child, current.Index(index)); len(diagnostics) != 0 {
return diagnostics
}
}

View File

@@ -38,7 +38,7 @@ func (r *Inspection) WriteExplanation(output io.Writer, path Path) error {
rendered.WriteString(" - representation: ")
if change.Origin.Operation == ChangeDecoding {
rendered.WriteString("input to canonical typed\n")
} else if change.Origin.Layer == LayerBase || change.Origin.Layer == LayerProfile || change.Origin.Layer == LayerCLI {
} else if change.Origin.Layer == LayerBase || change.Origin.Layer == LayerOverlay || change.Origin.Layer == LayerCLI {
rendered.WriteString("policy-validated input\n")
} else {
rendered.WriteString("canonical typed\n")

View File

@@ -21,13 +21,13 @@ type explanationConcurrency struct {
} `yaml:"transcription"`
}
func TestExplainShowsDefaultBaseAndEffectiveProfileValue(t *testing.T) {
func TestExplainShowsDefaultBaseAndEffectiveOverlayValue(t *testing.T) {
directory := t.TempDir()
mainPath := writeImportFile(t, directory, "config.yml", "configkit:\n imports: [{path: transcription.yml}]\n")
writeImportFile(t, directory, "transcription.yml", "transcription:\n concurrency: 8\n")
writeImportFile(t, directory, filepath.Join("profiles", "testing.yml"), "transcription:\n concurrency: 1\n")
writeImportFile(t, directory, filepath.Join("overlays", "testing.yml"), "transcription:\n concurrency: 1\n")
result, err := testLoad[explanationConcurrency](File(mainPath), Options[explanationConcurrency]{
Imports: true, Profile: "testing",
Imports: true, Overlay: "testing",
Definition: Definition[explanationConcurrency]{Defaults: func() explanationConcurrency {
value := explanationConcurrency{}
value.Transcription.Concurrency = 4
@@ -44,11 +44,17 @@ func TestExplainShowsDefaultBaseAndEffectiveProfileValue(t *testing.T) {
if got := explanationValues(explanation); !reflect.DeepEqual(got, []string{"4\n", "8\n", "1\n"}) {
t.Fatalf("history values = %#v", got)
}
if explanation.Effective.YAML != "1\n" || explanation.Origin.Layer != LayerProfile ||
if explanation.Effective.YAML != "1\n" || explanation.Origin.Layer != LayerOverlay ||
len(explanation.Origin.Locations) != 1 || explanation.Origin.Locations[0].SourceID != "source-3" ||
explanation.Origin.Locations[0].Line != 2 {
t.Fatalf("effective explanation = %#v", explanation)
}
var rendered bytes.Buffer
if err := result.WriteExplanation(&rendered, Keys("transcription", "concurrency")); err != nil ||
!strings.Contains(rendered.String(), `layer="overlay"`) ||
!strings.Contains(rendered.String(), `label="overlays/testing.yml"`) {
t.Fatalf("rendered explanation = %v\n%s", err, rendered.String())
}
}
type explanationConfig struct {
@@ -70,18 +76,18 @@ func TestExplainReplaysCLIResolutionContainersAndSafeHistoricalValues(t *testing
directory := t.TempDir()
mainPath := writeImportFile(t, directory, "config.yml", `concurrency: 8
equal: same
limit: wrong-before-profile
limit: wrong-before-overlay
items: [base, removed]
labels: {base: retained}
dynamic: {retired: HISTORICAL_EXPLAIN_CANARY, public: visible}
credential: APP_SECRET
classified: APP_SECRET
`)
writeImportFile(t, directory, filepath.Join("profiles", "testing.yml"), `concurrency: 1
writeImportFile(t, directory, filepath.Join("overlays", "testing.yml"), `concurrency: 1
equal: same
limit: 7
items: [profile]
labels: {profile: retained}
items: [overlay]
labels: {overlay: retained}
dynamic: selected
`)
result, err := testLoadWithSecretLookup(File(mainPath), func(name string) (string, bool) {
@@ -90,7 +96,7 @@ dynamic: selected
}
return "RESOLVED_EXPLAIN_CANARY", true
}, Options[explanationConfig]{
Profile: "testing",
Overlay: "testing",
Overrides: []Override{
{Path: Keys("concurrency"), Value: 2, Flag: "--concurrency"},
{Path: Keys("equal"), Value: "same", Flag: "--equal"},
@@ -130,7 +136,7 @@ dynamic: selected
if got := explanationValues(concurrency); !reflect.DeepEqual(got, []string{"4\n", "8\n", "1\n", "2\n", "3\n"}) {
t.Fatalf("concurrency history = %#v", got)
}
if got := historyValueLayers(concurrency); !reflect.DeepEqual(got, []Layer{LayerDefault, LayerBase, LayerProfile, LayerCLI, LayerResolution}) {
if got := historyValueLayers(concurrency); !reflect.DeepEqual(got, []Layer{LayerDefault, LayerBase, LayerOverlay, LayerCLI, LayerResolution}) {
t.Fatalf("concurrency layers = %#v", got)
}
if concurrency.History[4].Before.YAML != "2\n" || concurrency.History[4].Reasons[0] != "normalized\nconcurrency" ||
@@ -149,7 +155,7 @@ dynamic: selected
}
limit, _ := result.Explain(Keys("limit"))
if got := explanationValues(limit); !reflect.DeepEqual(got, []string{"0\n", "wrong-before-profile\n", "7\n"}) {
if got := explanationValues(limit); !reflect.DeepEqual(got, []string{"0\n", "wrong-before-overlay\n", "7\n"}) {
t.Fatalf("overridden invalid input was not retained: %#v", got)
}
removed, ok := result.Explain(Keys("dynamic", "retired"))
@@ -182,7 +188,7 @@ dynamic: selected
}
labels, _ := result.Explain(Keys("labels"))
if len(labels.History) != 4 || !strings.Contains(labels.Effective.YAML, "default: retained") ||
!strings.Contains(labels.Effective.YAML, "profile: retained") || !strings.Contains(labels.Effective.YAML, "cli: retained") {
!strings.Contains(labels.Effective.YAML, "overlay: retained") || !strings.Contains(labels.Effective.YAML, "cli: retained") {
t.Fatalf("composite mapping history = %#v", labels)
}
if labels.Origin.Layer != LayerCLI || len(labels.Origin.Locations) != 3 {
@@ -258,7 +264,7 @@ dynamic: selected
var invalidInput bytes.Buffer
if err := result.WriteExplanation(&invalidInput, Keys("limit")); err != nil ||
!strings.Contains(invalidInput.String(), "policy-validated input") ||
strings.Contains(invalidInput.String(), "wrong-before-profile\n source: layer=\"base\"\n before (canonical typed)") {
strings.Contains(invalidInput.String(), "wrong-before-overlay\n source: layer=\"base\"\n before (canonical typed)") {
t.Fatalf("historical representation rendering = %v\n%s", err, invalidInput.String())
}
}
@@ -340,8 +346,8 @@ func TestExplanationReconcilesDefaultsAfterInputReplacement(t *testing.T) {
if cli {
opts.Overrides = []Override{{Path: Keys("m"), Value: map[string]any{"b": 2}, Flag: "--m"}}
} else {
writeImportFile(t, root, "profiles/p.yml", "m: {b: 2}\n")
opts.Profile = "p"
writeImportFile(t, root, "overlays/p.yml", "m: {b: 2}\n")
opts.Overlay = "p"
}
result, err := testLoad(File(main), opts)
if err != nil {

View File

@@ -229,11 +229,11 @@ func TestGlobTraversalBoundsNonmatchesAndAcceptedCandidates(t *testing.T) {
}
}
func TestFilesystemContextIsValidatedWithoutImportsOrActiveProfile(t *testing.T) {
func TestFilesystemContextIsValidatedWithoutImportsOrActiveOverlay(t *testing.T) {
directory := t.TempDir()
mainPath := writeImportFile(t, directory, "main.yml", "items: {root: root}\n")
result, err := testLoad[importTestConfig](File(mainPath), Options[importTestConfig]{
Profile: "default", Filesystem: &FilesystemContext{Root: directory},
Overlay: "default", Filesystem: &FilesystemContext{Root: directory},
})
if err != nil || result.Config.Items["root"] != "root" {
t.Fatalf("file filesystem context = %#v, %v", result, err)
@@ -247,9 +247,9 @@ func TestFilesystemContextIsValidatedWithoutImportsOrActiveProfile(t *testing.T)
t.Fatalf("byte filesystem context = %#v, %v", result, err)
}
requireLoadCode(t, Bytes("memory.yml", []byte("{}\n")), Options[importTestConfig]{Filesystem: &FilesystemContext{BaseDir: directory}}, CodeOptionsInvalid)
defaultsOnly, err := testLoad[importTestConfig](NoSource(), Options[importTestConfig]{Profile: "default"})
defaultsOnly, err := testLoad[importTestConfig](NoSource(), Options[importTestConfig]{Overlay: "default"})
if err != nil || defaultsOnly == nil {
t.Fatalf("default profile with NoSource = %#v, %v", defaultsOnly, err)
t.Fatalf("default overlay with NoSource = %#v, %v", defaultsOnly, err)
}
if runtime.GOOS == "linux" || runtime.GOOS == "darwin" {

View File

@@ -89,6 +89,18 @@ settings:
}
}
func TestLoadImportsFromProfilesDirectoryAsBaseInput(t *testing.T) {
directory := t.TempDir()
mainPath := writeImportFile(t, directory, "main.yml", "configkit: {imports: [{path: profiles/shared.yml}]}\n")
writeImportFile(t, directory, "profiles/shared.yml", "settings: {root: imported}\n")
result, err := testLoad[importTestConfig](File(mainPath), Options[importTestConfig]{Imports: true})
if err != nil || result.Config.Settings.Root != "imported" || len(result.Sources()) != 2 ||
result.Sources()[1].Layer != LayerBase {
t.Fatalf("profiles import = %#v, %v", result, err)
}
}
func TestLoadRejectsImportConflictsAndFragmentVersions(t *testing.T) {
t.Run("all duplicate claimants", func(t *testing.T) {
directory := t.TempDir()

View File

@@ -19,17 +19,17 @@ type Definition[T any] struct {
}
// Options contains the application definition and per-load input selections.
// Imports enables explicit path and glob imports; Profile selects one fixed profile
// overlay; Overrides contains only values explicitly supplied by an application CLI.
// Imports enables explicit path and glob imports; Overlay selects one fixed overlay;
// Overrides contains only values explicitly supplied by an application CLI.
type Options[T any] struct {
Definition Definition[T]
Imports bool
Profile string
Overlay string
Filesystem *FilesystemContext
Overrides []Override
}
// FilesystemContext supplies filesystem roots for imports and profiles.
// FilesystemContext supplies filesystem roots for imports and overlays.
type FilesystemContext struct {
BaseDir string
Root string
@@ -113,7 +113,7 @@ func (r *Inspection) Diagnostics() []Diagnostic {
}
// Load parses and strictly decodes zero or one selected source, explicitly enabled
// imports, and one selected profile. It accepts at most one Options value and
// imports, and one selected overlay. It accepts at most one Options value and
// returns no result when any error is reported.
func Load[T any](source Source, secrets SecretBinding, supplied ...Options[T]) (*Loaded[T], error) {
return loadWithSecretLookup(source, secrets, os.LookupEnv, supplied...)

View File

@@ -25,7 +25,7 @@ func assembleBaseInput[T any](source Source, options Options[T]) (assembledInput
input.document = input.composition.root
} else {
input.sources = sourceInfos(parsed.source)
if options.Filesystem != nil && !activeProfile(options.Profile) {
if options.Filesystem != nil && !activeOverlay(options.Overlay) {
if diagnostic := validateFilesystemContext(source, options.Filesystem, parsed); diagnostic != nil {
return input, []Diagnostic{*diagnostic}
}
@@ -40,17 +40,17 @@ func assembleBaseInput[T any](source Source, options Options[T]) (assembledInput
}
func applyInputLayers[T any](source Source, options Options[T], input assembledInput) (assembledInput, []Diagnostic) {
if !activeProfile(options.Profile) && len(options.Overrides) == 0 {
if !activeOverlay(options.Overlay) && len(options.Overrides) == 0 {
return input, nil
}
composition, diagnostics := compositionForInput(input)
if len(diagnostics) != 0 {
return input, diagnostics
}
if activeProfile(options.Profile) {
composition, input.sources, diagnostics = loadProfileDocument(
if activeOverlay(options.Overlay) {
composition, input.sources, diagnostics = loadSelectedOverlayDocument(
source, options.Filesystem, input.parsed, composition, input.sources,
options.Profile, options.Definition.Version, defaultImportLimits(),
options.Overlay, options.Definition.Version, defaultImportLimits(),
)
if len(diagnostics) != 0 {
return input, diagnostics
@@ -69,7 +69,7 @@ func applyInputLayers[T any](source Source, options Options[T], input assembledI
return input, nil
}
// compositionForInput initializes one handoff for profiles and CLI, including
// compositionForInput initializes one handoff for overlays and CLI, including
// defaults-only CLI input. Raw source bytes and mapping keys retain their budgets.
func compositionForInput(input assembledInput) (*composedDocument, []Diagnostic) {
if input.composition != nil {

View File

@@ -60,8 +60,8 @@ func TestHistoricalPathsExposeHiddenBaseOwnershipWithoutResolvingBaseSecrets(t *
root := writeImportFile(t, dir, "main.yml", "configkit:\n imports: [{path: first.yml}, {path: second.yml}]\ncredential: CONFIGKIT_HISTORY_UNUSED_PROD_KEY\n")
writeImportFile(t, dir, "first.yml", "definitions: {recap: {prompt: recap}}\n")
writeImportFile(t, dir, "second.yml", "definitions: {recap: {output: recap.md}}\n")
writeImportFile(t, dir, "profiles/testing.yml", "definitions: null\ncredential: "+credential+"\n")
result, err := testLoad[config](File(root), Options[config]{Imports: true, Profile: "testing"})
writeImportFile(t, dir, "overlays/testing.yml", "definitions: null\ncredential: "+credential+"\n")
result, err := testLoad[config](File(root), Options[config]{Imports: true, Overlay: "testing"})
if err != nil {
t.Fatal(err)
}

View File

@@ -10,8 +10,8 @@ func selectOptions[T any](source Source, supplied []Options[T]) (Options[T], []D
}
var diagnostics []Diagnostic
definition := options.Definition
if !validProfileName(options.Profile) {
diagnostics = append(diagnostics, optionDiagnostic(CodeOptionsInvalid, "profile name must contain only ASCII letters, digits, underscore, or hyphen"))
if !validOverlayName(options.Overlay) {
diagnostics = append(diagnostics, optionDiagnostic(CodeOptionsInvalid, "overlay name must contain only ASCII letters, digits, underscore, or hyphen"))
}
if options.Filesystem != nil {
diagnostics = append(diagnostics, filesystemOptionDiagnostics(source, options.Filesystem)...)
@@ -19,11 +19,11 @@ func selectOptions[T any](source Source, supplied []Options[T]) (Options[T], []D
if source.kind == sourceNone && options.Imports {
diagnostics = append(diagnostics, optionDiagnostic(CodeOptionsInvalid, "NoSource cannot enable imports"))
}
if source.kind == sourceNone && options.Profile != "" && options.Profile != "default" {
diagnostics = append(diagnostics, optionDiagnostic(CodeOptionsInvalid, "NoSource cannot select an active profile"))
if source.kind == sourceNone && options.Overlay != "" && options.Overlay != "default" {
diagnostics = append(diagnostics, optionDiagnostic(CodeOptionsInvalid, "NoSource cannot select an active overlay"))
}
if options.Filesystem == nil && (source.kind == sourceBytes || source.kind == sourceReader) && (options.Imports || activeProfile(options.Profile)) {
diagnostics = append(diagnostics, optionDiagnostic(CodeOptionsInvalid, "byte and reader imports or profiles require filesystem context"))
if options.Filesystem == nil && (source.kind == sourceBytes || source.kind == sourceReader) && (options.Imports || activeOverlay(options.Overlay)) {
diagnostics = append(diagnostics, optionDiagnostic(CodeOptionsInvalid, "byte and reader imports or overlays require filesystem context"))
}
if definition.Version != nil {
if !definition.Version.Path.valid() {

View File

@@ -20,14 +20,14 @@ type displacedDefinition struct {
func overlayDocuments(base *composedDocument, overlay *document.Node) (*composedDocument, []Diagnostic) {
if base == nil || base.root == nil || base.root.Kind != document.Mapping || overlay == nil || overlay.Kind != document.Mapping {
return nil, []Diagnostic{{
Code: CodeProfileInvalid, Severity: SeverityError,
Message: "profile overlay requires mapping document roots",
Code: CodeOverlayInvalid, Severity: SeverityError,
Message: "overlay requires mapping document roots",
}}
}
result := cloneComposedDocument(base)
mergeOverlayOrigin(result.origins, Path{}, overlay.Location, LayerProfile)
mergeOverlayMappings(result, result.root, overlay, Path{}, LayerProfile, true)
result.applications = append(result.applications, historyApplication{layer: LayerProfile, value: overlay})
mergeOverlayOrigin(result.origins, Path{}, overlay.Location, LayerOverlay)
mergeOverlayMappings(result, result.root, overlay, Path{}, LayerOverlay, true)
result.applications = append(result.applications, historyApplication{layer: LayerOverlay, value: overlay})
return result, nil
}

View File

@@ -22,7 +22,7 @@ to_scalar: {child: old}
}
overlay := parseCompositionDocument(t, "source-2", `shared:
changed: new
added: profile
added: overlay
sequence: []
nullable: null
to_map: {child: new}
@@ -42,7 +42,7 @@ to_scalar: scalar
}{
{path: Keys("shared", "kept"), kind: document.String, text: "base"},
{path: Keys("shared", "changed"), kind: document.String, text: "new"},
{path: Keys("shared", "added"), kind: document.String, text: "profile"},
{path: Keys("shared", "added"), kind: document.String, text: "overlay"},
{path: Keys("sequence"), kind: document.Sequence},
{path: Keys("nullable"), kind: document.Null},
{path: Keys("to_map"), kind: document.Mapping},
@@ -62,7 +62,7 @@ to_scalar: scalar
t.Fatal("parent replacement retained a stale child origin")
}
shared := result.origins["/shared"]
if shared.Layer != LayerProfile || len(shared.Locations) != 2 {
if shared.Layer != LayerOverlay || len(shared.Locations) != 2 {
t.Fatalf("shared mapping origin = %#v", shared)
}
if len(result.overlays) != 5 {

View File

@@ -41,9 +41,9 @@ func TestOverridesRunAtHighestInputPrecedenceBeforeResolutionAndValidation(t *te
labels: {base: retained}
api_key: BASE_SECRET
`)
writeImportFile(t, directory, filepath.Join("profiles", "testing.yml"), `settings:
target: profile
labels: {profile: retained}
writeImportFile(t, directory, filepath.Join("overlays", "testing.yml"), `settings:
target: overlay
labels: {overlay: retained}
`)
validated := false
overrides := []Override{
@@ -62,7 +62,7 @@ func TestOverridesRunAtHighestInputPrecedenceBeforeResolutionAndValidation(t *te
}
return "credential-value", true
}, Options[overrideLifecycleConfig]{
Imports: true, Profile: "testing", Overrides: overrides,
Imports: true, Overlay: "testing", Overrides: overrides,
Definition: Definition[overrideLifecycleConfig]{
Defaults: func() overrideLifecycleConfig {
return overrideLifecycleConfig{Settings: overrideLifecycleSettings{Target: "default", Count: 9, Text: "default", Items: []string{"default"}}}
@@ -86,7 +86,7 @@ func TestOverridesRunAtHighestInputPrecedenceBeforeResolutionAndValidation(t *te
t.Fatalf("testLoadWithSecretLookup() error = %v", err)
}
want := overrideLifecycleSettings{
Target: "cli", Labels: map[string]string{"base": "retained", "profile": "retained", "cli": "selected"},
Target: "cli", Labels: map[string]string{"base": "retained", "overlay": "retained", "cli": "selected"},
APIKey: result.Config.Settings.APIKey,
}
if !validated || result.Config.Settings.Count != 0 || result.Config.Settings.Enabled || result.Config.Settings.Text != "" ||
@@ -95,7 +95,7 @@ func TestOverridesRunAtHighestInputPrecedenceBeforeResolutionAndValidation(t *te
t.Fatalf("effective settings = %#v", result.Config.Settings)
}
sources := result.Sources()
if len(sources) != 3+len(overrides) || sources[0].Layer != LayerBase || sources[1].Layer != LayerBase || sources[2].Layer != LayerProfile {
if len(sources) != 3+len(overrides) || sources[0].Layer != LayerBase || sources[1].Layer != LayerBase || sources[2].Layer != LayerOverlay {
t.Fatalf("sources = %#v", sources)
}
for index, override := range overrides {
@@ -104,7 +104,7 @@ func TestOverridesRunAtHighestInputPrecedenceBeforeResolutionAndValidation(t *te
}
}
history := result.Metadata().History(Keys("settings", "target"))
wantLayers := []Layer{LayerDefault, LayerBase, LayerProfile, LayerCLI, LayerResolution}
wantLayers := []Layer{LayerDefault, LayerBase, LayerOverlay, LayerCLI, LayerResolution}
if got := historyLayers(history); !reflect.DeepEqual(got, wantLayers) {
t.Fatalf("target history layers = %#v, want %#v; history %#v", got, wantLayers, history)
}

View File

@@ -16,7 +16,7 @@ type layeredConfig struct {
Shared struct {
Equal string `yaml:"equal"`
Imported string `yaml:"imported"`
Profile string `yaml:"profile"`
Overlay string `yaml:"overlay"`
} `yaml:"shared"`
Values []int `yaml:"values"`
Items map[string]layeredItem `yaml:"items"`
@@ -40,7 +40,7 @@ nullable: base
empty: {}
`)
importPath := writeImportFile(t, directory, "imported.yml", "shared: {imported: base}\n")
profilePath := writeImportFile(t, directory, "profiles/testing.yml", `shared: {profile: selected}
overlayPath := writeImportFile(t, directory, "overlays/testing.yml", `shared: {overlay: selected}
values: [3, 4]
value: selected
nullable: null
@@ -71,23 +71,23 @@ empty: {}
}
result, err := testLoad[layeredConfig](File(mainPath), Options[layeredConfig]{
Imports: true, Profile: "testing", Definition: definition,
Imports: true, Overlay: "testing", Definition: definition,
})
if err != nil {
var loadError *LoadError
_ = errors.As(err, &loadError)
t.Fatalf("%v: %#v", err, loadError.Diagnostics())
}
wantSources := []string{canonicalTestPath(t, mainPath), canonicalTestPath(t, importPath), canonicalTestPath(t, profilePath)}
wantSources := []string{canonicalTestPath(t, mainPath), canonicalTestPath(t, importPath), canonicalTestPath(t, overlayPath)}
sources := result.Sources()
gotSources := make([]string, len(sources))
for index, source := range sources {
gotSources[index] = source.Path
}
if !reflect.DeepEqual(gotSources, wantSources) || sources[2].Layer != LayerProfile {
if !reflect.DeepEqual(gotSources, wantSources) || sources[2].Layer != LayerOverlay {
t.Fatalf("sources = %#v", sources)
}
if result.Config.Shared.Equal != "same" || result.Config.Shared.Imported != "base" || result.Config.Shared.Profile != "selected" ||
if result.Config.Shared.Equal != "same" || result.Config.Shared.Imported != "base" || result.Config.Shared.Overlay != "selected" ||
!reflect.DeepEqual(result.Config.Values, []int{5}) || result.Config.Nullable != nil || result.Config.Derived != 7 ||
result.Config.Empty["retained"] != "default" {
t.Fatalf("configuration = %#v", result.Config)
@@ -100,13 +100,13 @@ empty: {}
empty, _ := metadata.Lookup(Keys("empty"))
firstValue, _ := metadata.Lookup(Keys("values").Index(0))
if !equal.Explicit || equal.Origin.Layer != LayerBase || derived.Explicit || derived.Origin.Operation != ChangeDerivedDefault ||
!nullable.Explicit || !nullable.Null || nullable.Origin.Layer != LayerProfile ||
!empty.Explicit || empty.Origin.Layer != LayerProfile || len(empty.Origin.Locations) != 2 ||
!nullable.Explicit || !nullable.Null || nullable.Origin.Layer != LayerOverlay ||
!empty.Explicit || empty.Origin.Layer != LayerOverlay || len(empty.Origin.Locations) != 2 ||
!firstValue.Explicit || firstValue.Origin.Operation != ChangeNormalization {
t.Fatalf("metadata = equal %#v derived %#v nullable %#v empty %#v value %#v", equal, derived, nullable, empty, firstValue)
}
if _, ok := metadata.Lookup(Keys("value", "child")); ok {
t.Fatal("profile-removed child remains effective")
t.Fatal("overlay-removed child remains effective")
}
if _, ok := metadata.Lookup(Keys("values").Index(1)); ok {
t.Fatal("resolution-removed sequence index remains effective")
@@ -116,10 +116,10 @@ empty: {}
}
assertHistoryLayersAndPaths(t, metadata.History(Keys("values").Index(1)),
[]Layer{LayerDefault, LayerBase, LayerProfile, LayerResolution},
[]Layer{LayerDefault, LayerBase, LayerOverlay, LayerResolution},
[]string{"/values/1", "/values/1", "/values", "/values"})
assertHistoryLayersAndPaths(t, metadata.History(Keys("value", "child")),
[]Layer{LayerDefault, LayerBase, LayerProfile},
[]Layer{LayerDefault, LayerBase, LayerOverlay},
[]string{"/value/child", "/value/child", "/value"})
removedHistory := metadata.History(Keys("items", "remove", "value"))
assertHistoryLayersAndPaths(t, removedHistory,
@@ -159,11 +159,11 @@ empty: {}
}
}
func TestSelectedProfileLoadsRemainIndependentConcurrently(t *testing.T) {
func TestSelectedOverlayLoadsRemainIndependentConcurrently(t *testing.T) {
directory := t.TempDir()
mainPath := writeImportFile(t, directory, "main.yml", "values: [1, 2]\n")
writeImportFile(t, directory, "profiles/testing.yml", "values: [3, 4]\n")
options := Options[layeredConfig]{Profile: "testing"}
writeImportFile(t, directory, "overlays/testing.yml", "values: [3, 4]\n")
options := Options[layeredConfig]{Overlay: "testing"}
const loads = 16
results := make(chan *testResult[layeredConfig], loads)
@@ -200,7 +200,7 @@ func TestSelectedProfileLoadsRemainIndependentConcurrently(t *testing.T) {
if !reflect.DeepEqual(result.Config.Values, []int{3, 4}) {
t.Fatalf("concurrent result contaminated = %#v", result.Config.Values)
}
if info, ok := result.Metadata().Lookup(Keys("values")); !ok || info.Origin.Layer != LayerProfile {
if info, ok := result.Metadata().Lookup(Keys("values")); !ok || info.Origin.Layer != LayerOverlay {
t.Fatalf("concurrent metadata contaminated = %#v, %v", info, ok)
}
}
@@ -220,7 +220,7 @@ sequence: [first, second]
composite: {first: first}
`)
secondPath := writeImportFile(t, directory, "second.yml", "composite: {second: second}\n")
profilePath := writeImportFile(t, directory, "profiles/testing.yml", "equal: same\nprofile: profile\n")
overlayPath := writeImportFile(t, directory, "overlays/testing.yml", "equal: same\noverlay: overlay\n")
compositeSources := map[string]bool{
canonicalTestPath(t, mainPath): true,
canonicalTestPath(t, firstPath): true,
@@ -232,12 +232,12 @@ composite: {first: first}
Sequence []string `yaml:"sequence"`
Composite map[string]string `yaml:"composite"`
Equal string `yaml:"equal"`
Profile string `yaml:"profile"`
Overlay string `yaml:"overlay"`
CLIEqual string `yaml:"cli_equal"`
}
var callbackErr error
result, err := testLoad[config](File(mainPath), Options[config]{
Imports: true, Profile: "testing", Overrides: []Override{{Path: Keys("cli_equal"), Value: "same", Flag: "--cli-equal"}},
Imports: true, Overlay: "testing", Overrides: []Override{{Path: Keys("cli_equal"), Value: "same", Flag: "--cli-equal"}},
Definition: Definition[config]{Resolve: func(_ *config, resolution *Resolution) error {
check := func(ok bool, message string) {
if !ok && callbackErr == nil {
@@ -257,9 +257,9 @@ composite: {first: first}
fileOwner(Keys("main"), canonicalTestPath(t, mainPath))
fileOwner(Keys("imported"), canonicalTestPath(t, firstPath))
fileOwner(Keys("sequence").Index(1), canonicalTestPath(t, firstPath))
profile := fileOwner(Keys("equal"), canonicalTestPath(t, profilePath))
fileOwner(Keys("profile"), canonicalTestPath(t, profilePath))
check(profile.Origin.Layer == LayerProfile, "profile replacement retained base ownership")
overlay := fileOwner(Keys("equal"), canonicalTestPath(t, overlayPath))
fileOwner(Keys("overlay"), canonicalTestPath(t, overlayPath))
check(overlay.Origin.Layer == LayerOverlay, "overlay replacement retained base ownership")
cli, found := resolution.InputInfo(Keys("cli_equal"))
check(found && cli.Origin.Layer == LayerCLI && len(cli.Origin.Locations) == 1, "CLI replacement lost ownership")
if found && len(cli.Origin.Locations) == 1 {
@@ -298,7 +298,7 @@ composite: {first: first}
t.Fatal(err)
}
if result.Config.Main != "main" || result.Config.Imported != "imported" || !reflect.DeepEqual(result.Config.Sequence, []string{"first", "second"}) ||
result.Config.Equal != "same" || result.Config.Profile != "profile" || result.Config.CLIEqual != "same" {
result.Config.Equal != "same" || result.Config.Overlay != "overlay" || result.Config.CLIEqual != "same" {
t.Fatalf("configuration = %#v", result.Config)
}

View File

@@ -6,7 +6,7 @@ type Layer string
const (
LayerDefault Layer = "default"
LayerBase Layer = "base"
LayerProfile Layer = "profile"
LayerOverlay Layer = "overlay"
LayerCLI Layer = "cli"
LayerResolution Layer = "resolution"
)
@@ -90,13 +90,13 @@ const (
CodeImportLimitExceeded Code = "import.limit_exceeded"
CodeImportVersion Code = "import.version"
CodeProfileInvalid Code = "profile.invalid"
CodeProfileMissing Code = "profile.missing"
CodeProfileOutsideRoot Code = "profile.outside_root"
CodeProfileRepeated Code = "profile.repeated"
CodeProfileDirective Code = "profile.directive"
CodeProfileVersion Code = "profile.version"
CodeProfileLimitExceeded Code = "profile.limit_exceeded"
CodeOverlayInvalid Code = "overlay.invalid"
CodeOverlayMissing Code = "overlay.missing"
CodeOverlayOutsideRoot Code = "overlay.outside_root"
CodeOverlayRepeated Code = "overlay.repeated"
CodeOverlayDirective Code = "overlay.directive"
CodeOverlayVersion Code = "overlay.version"
CodeOverlayLimitExceeded Code = "overlay.limit_exceeded"
CodeComposeInvalid Code = "compose.invalid"
CodeComposeConflict Code = "compose.conflict"

View File

@@ -71,7 +71,7 @@ empty_sequence: []
labels: {hidden: DYNAMIC_CANARY_6a12, public: visible}
sequence: [second, first]
`)
writeImportFile(t, directory, "profiles/testing.yml", "dynamic: selected\n")
writeImportFile(t, directory, "overlays/testing.yml", "dynamic: selected\n")
definition := Definition[renderConfig]{
Secret: func(path Path) bool {
return path.String() == "/labels/hidden" || path.String() == "/dynamic/retired"
@@ -85,7 +85,7 @@ sequence: [second, first]
return nil
},
}
result, err := testLoad[renderConfig](File(mainPath), Options[renderConfig]{Definition: definition, Profile: "testing"})
result, err := testLoad[renderConfig](File(mainPath), Options[renderConfig]{Definition: definition, Overlay: "testing"})
if err != nil {
t.Fatal(err)
}

View File

@@ -130,6 +130,7 @@ type stagedSecret struct {
// LoadSecretsDir explicitly loads immediate regular files from directory into
// previously unset process environment variables. Applications should call it
// once during startup, before concurrent work; Load never calls it.
// Dot-prefixed entries are ignored and omitted from the report.
func LoadSecretsDir(directory string) (*SecretsReport, error) {
return loadSecretsDir(directory, secretsEnvironment{lookup: os.LookupEnv, set: os.Setenv}, secretsAccess{
openDirectory: os.Open,
@@ -168,13 +169,17 @@ func loadSecretsDir(directory string, environment secretsEnvironment, access sec
if closeErr != nil {
return report, secretsFailure(CodeSecretsRead, "secrets directory could not be closed: "+strconv.Quote(canonical))
}
entryLimitExceeded := len(entries) > secretsEntryLimit
entries = slices.DeleteFunc(entries, func(entry fs.DirEntry) bool {
return strings.HasPrefix(entry.Name(), ".")
})
slices.SortFunc(entries, func(left, right fs.DirEntry) int { return strings.Compare(left.Name(), right.Name()) })
report.entries = make([]SecretFileResult, len(entries))
for index, entry := range entries {
name := entry.Name()
report.entries[index] = SecretFileResult{Name: name, Path: filepath.Join(canonical, name), Status: SecretFileNotApplied}
}
if len(entries) > secretsEntryLimit {
if entryLimitExceeded {
return report, secretsFailure(CodeSecretsLimitExceeded, "secrets directory exceeds the 1024-entry limit: "+strconv.Quote(canonical))
}

View File

@@ -64,6 +64,41 @@ func TestLoadSecretsDirLoadsCanonicalSortedValues(t *testing.T) {
}
}
func TestLoadSecretsDirIgnoresDotEntries(t *testing.T) {
directory := t.TempDir()
if err := os.Mkdir(filepath.Join(directory, ".git"), 0o700); err != nil {
t.Fatal(err)
}
writeSecretTestFile(t, directory, ".gitignore", "CANARY\x00")
writeSecretTestFile(t, directory, ".DS_Store", "CANARY\x00")
if runtime.GOOS != "windows" {
if err := os.Symlink(filepath.Join(directory, "missing"), filepath.Join(directory, ".hidden-link")); err != nil {
t.Fatal(err)
}
}
access := testSecretsAccess()
access.lstat = func(path string) (fs.FileInfo, error) {
if strings.HasPrefix(filepath.Base(path), ".") {
t.Fatalf("inspected ignored entry %q", path)
}
return os.Lstat(path)
}
environment := map[string]string{}
report, err := loadSecretsDir(directory, mapSecretsEnvironment(environment), access)
if err != nil || len(report.Entries()) != 0 || len(environment) != 0 {
t.Fatalf("hidden-only directory: error = %v, report = %#v, environment = %#v", err, report.Entries(), environment)
}
writeSecretTestFile(t, directory, "SECRET", "value\n")
report, err = loadSecretsDir(directory, mapSecretsEnvironment(environment), access)
if err != nil {
t.Fatal(err)
}
want := []SecretFileResult{{Name: "SECRET", Path: filepath.Join(canonicalTestPath(t, directory), "SECRET"), Status: SecretFileLoaded}}
if !reflect.DeepEqual(report.Entries(), want) || !reflect.DeepEqual(environment, map[string]string{"SECRET": "value"}) {
t.Fatalf("mixed directory: report = %#v, environment = %#v", report.Entries(), environment)
}
}
func TestLoadSecretsDirPreservesExistingWithoutReading(t *testing.T) {
directory := t.TempDir()
writeSecretTestFile(t, directory, "EMPTY_WINNER", strings.Repeat("CANARY", int(secretFileByteLimit)))

View File

@@ -12,12 +12,12 @@ import (
yamladapter "gitea.maximumdirect.net/eric/ConfigKit/internal/yaml"
)
func activeProfile(name string) bool {
func activeOverlay(name string) bool {
return name != "" && name != "default"
}
func validProfileName(name string) bool {
if !activeProfile(name) {
func validOverlayName(name string) bool {
if !activeOverlay(name) {
return true
}
for _, character := range name {
@@ -31,38 +31,38 @@ func validProfileName(name string) bool {
return true
}
func loadProfileDocument(source Source, context *FilesystemContext, main parsedSource, base *composedDocument, sources []SourceInfo, name string, rule *VersionRule, limits importLimits) (*composedDocument, []SourceInfo, []Diagnostic) {
func loadSelectedOverlayDocument(source Source, context *FilesystemContext, main parsedSource, base *composedDocument, sources []SourceInfo, name string, rule *VersionRule, limits importLimits) (*composedDocument, []SourceInfo, []Diagnostic) {
rootPath, _, _, diagnostic := importFilesystem(source, context, main)
if diagnostic != nil {
return nil, cloneSourceInfos(sources), []Diagnostic{*diagnostic}
}
profilePath := filepath.Join(rootPath, "profiles", name+".yml")
canonical, err := canonicalExistingPath(profilePath)
overlayPath := filepath.Join(rootPath, "overlays", name+".yml")
canonical, err := canonicalExistingPath(overlayPath)
if err != nil {
code := CodeProfileInvalid
message := "selected profile could not be resolved"
code := CodeOverlayInvalid
message := "selected overlay could not be resolved"
if errors.Is(err, fs.ErrNotExist) {
code, message = CodeProfileMissing, "selected profile does not exist"
code, message = CodeOverlayMissing, "selected overlay does not exist"
} else if errors.Is(err, fs.ErrPermission) {
code, message = CodeImportPermission, "selected profile cannot be accessed"
code, message = CodeImportPermission, "selected overlay cannot be accessed"
}
return nil, cloneSourceInfos(sources), []Diagnostic{importDiagnostic(code, message, nil)}
}
if !containedPath(rootPath, canonical) {
return nil, cloneSourceInfos(sources), []Diagnostic{importDiagnostic(CodeProfileOutsideRoot, "selected profile resolves outside the configuration root", nil)}
return nil, cloneSourceInfos(sources), []Diagnostic{importDiagnostic(CodeOverlayOutsideRoot, "selected overlay resolves outside the configuration root", nil)}
}
for _, existing := range sources {
if existing.Path != "" && existing.Path == canonical {
return nil, cloneSourceInfos(sources), []Diagnostic{importDiagnostic(CodeProfileRepeated, "selected profile is already present in the base source graph", nil)}
return nil, cloneSourceInfos(sources), []Diagnostic{importDiagnostic(CodeOverlayRepeated, "selected overlay is already present in the base source graph", nil)}
}
}
if len(sources)+1 > limits.sources {
return nil, cloneSourceInfos(sources), []Diagnostic{importDiagnostic(CodeProfileLimitExceeded, "selected profile exceeds the source-count limit", nil)}
return nil, cloneSourceInfos(sources), []Diagnostic{importDiagnostic(CodeOverlayLimitExceeded, "selected overlay exceeds the source-count limit", nil)}
}
root, err := os.OpenRoot(rootPath)
if err != nil {
value := globFilesystemDiagnostic(err, "configuration root could not be opened for the selected profile", Location{})
value := globFilesystemDiagnostic(err, "configuration root could not be opened for the selected overlay", Location{})
value.Primary = nil
return nil, cloneSourceInfos(sources), []Diagnostic{value}
}
@@ -74,57 +74,57 @@ func loadProfileDocument(source Source, context *FilesystemContext, main parsedS
}()
relative, err := filepath.Rel(rootPath, canonical)
if err != nil || filepath.IsAbs(relative) || relative == ".." || strings.HasPrefix(relative, ".."+string(filepath.Separator)) {
return nil, cloneSourceInfos(sources), []Diagnostic{importDiagnostic(CodeProfileOutsideRoot, "selected profile could not be addressed inside the configuration root", nil)}
return nil, cloneSourceInfos(sources), []Diagnostic{importDiagnostic(CodeOverlayOutsideRoot, "selected overlay could not be addressed inside the configuration root", nil)}
}
sourceID := "source-" + strconv.Itoa(len(sources)+1)
profileLocation := &Location{SourceID: sourceID}
profileSource := SourceInfo{ID: sourceID, Label: filepath.ToSlash(filepath.Join("profiles", name+".yml")), Path: canonical, Layer: LayerProfile}
sources = append(cloneSourceInfos(sources), profileSource)
data, diagnostic := readProfileFile(root, relative, sourceID, limits.bytes-base.inputBytes)
overlayLocation := &Location{SourceID: sourceID}
overlaySource := SourceInfo{ID: sourceID, Label: filepath.ToSlash(filepath.Join("overlays", name+".yml")), Path: canonical, Layer: LayerOverlay}
sources = append(cloneSourceInfos(sources), overlaySource)
data, diagnostic := readOverlayFile(root, relative, sourceID, limits.bytes-base.inputBytes)
if diagnostic != nil {
return nil, sources, []Diagnostic{*diagnostic}
}
profileRoot, issues := yamladapter.Parse(bytes.NewReader(data), sourceID, yamladapter.Limits{Depth: maxDocumentDepth, Nodes: maxDocumentNodes})
overlayRoot, issues := yamladapter.Parse(bytes.NewReader(data), sourceID, yamladapter.Limits{Depth: maxDocumentDepth, Nodes: maxDocumentNodes})
if len(issues) != 0 {
return nil, sources, parserDiagnostics(sourceID, issues)
}
nodeCount := countInputNodes(profileRoot)
nodeCount := countInputNodes(overlayRoot)
if base.inputNodes+nodeCount > limits.nodes {
return nil, sources, []Diagnostic{importDiagnostic(CodeProfileLimitExceeded, "selected profile exceeds the aggregate node limit", profileLocation)}
return nil, sources, []Diagnostic{importDiagnostic(CodeOverlayLimitExceeded, "selected overlay exceeds the aggregate node limit", overlayLocation)}
}
if diagnostics := profileDirectiveDiagnostics(profileRoot, Path{}); len(diagnostics) != 0 {
if diagnostics := overlayDirectiveDiagnostics(overlayRoot, Path{}); len(diagnostics) != 0 {
return nil, sources, diagnostics
}
if versionNode := fragmentVersionClaim(profileRoot, rule); versionNode != nil {
if versionNode := fragmentVersionClaim(overlayRoot, rule); versionNode != nil {
location := publicLocation(versionNode.Location)
return nil, sources, []Diagnostic{{
Code: CodeProfileVersion, Severity: SeverityError, Path: rule.Path.clone(),
Message: "profiles cannot contribute to or replace the schema-version path", Primary: &location,
Code: CodeOverlayVersion, Severity: SeverityError, Path: rule.Path.clone(),
Message: "overlays cannot contribute to or replace the schema-version path", Primary: &location,
}}
}
closeErr := root.Close()
rootClosed = true
if closeErr != nil {
return nil, sources, []Diagnostic{importDiagnostic(CodeImportRead, "configuration root could not be closed after reading the selected profile", nil)}
return nil, sources, []Diagnostic{importDiagnostic(CodeImportRead, "configuration root could not be closed after reading the selected overlay", nil)}
}
profiled, diagnostics := overlayDocuments(base, profileRoot)
if profiled != nil {
profiled.inputBytes = base.inputBytes + int64(len(data))
profiled.inputNodes = base.inputNodes + nodeCount
overlayd, diagnostics := overlayDocuments(base, overlayRoot)
if overlayd != nil {
overlayd.inputBytes = base.inputBytes + int64(len(data))
overlayd.inputNodes = base.inputNodes + nodeCount
}
return profiled, sources, diagnostics
return overlayd, sources, diagnostics
}
func readProfileFile(root *os.Root, relative, sourceID string, remaining int64) ([]byte, *Diagnostic) {
func readOverlayFile(root *os.Root, relative, sourceID string, remaining int64) ([]byte, *Diagnostic) {
limit := min(int64(maxSourceBytes), remaining)
if limit < 0 {
limit = 0
}
data, failure := readRegularFile(relative, root.Stat, root.Open, limit)
if failure != nil {
value := sourceReadDiagnostic(failure, sourceID, CodeProfileLimitExceeded, "selected profile exceeds a source or aggregate byte limit")
value := sourceReadDiagnostic(failure, sourceID, CodeOverlayLimitExceeded, "selected overlay exceeds a source or aggregate byte limit")
return nil, &value
}
return data, nil

View File

@@ -9,7 +9,7 @@ import (
"testing"
)
type profileTestConfig struct {
type overlayTestConfig struct {
Settings struct {
Kept string `yaml:"kept"`
Changed string `yaml:"changed"`
@@ -21,7 +21,7 @@ type profileTestConfig struct {
Schema map[string]string `yaml:"schema"`
}
func TestLoadAppliesSelectedProfileAfterBaseAndBeforeDefaults(t *testing.T) {
func TestLoadAppliesSelectedOverlayAfterBaseAndBeforeDefaults(t *testing.T) {
directory := t.TempDir()
mainPath := writeImportFile(t, directory, "main.yml", `configkit:
imports: [{path: base.yml}]
@@ -33,19 +33,19 @@ nullable: base
value: {child: base}
`)
basePath := writeImportFile(t, directory, "base.yml", "settings: {added: imported}\n")
profilePath := writeImportFile(t, directory, "profiles/testing.yml", `settings:
changed: profile
values: [profile]
overlayPath := writeImportFile(t, directory, "overlays/testing.yml", `settings:
changed: overlay
values: [overlay]
nullable: null
value: scalar
`)
result, err := testLoad[profileTestConfig](File(mainPath), Options[profileTestConfig]{
result, err := testLoad[overlayTestConfig](File(mainPath), Options[overlayTestConfig]{
Imports: true,
Profile: "testing",
Definition: Definition[profileTestConfig]{Defaults: func() profileTestConfig {
Overlay: "testing",
Definition: Definition[overlayTestConfig]{Defaults: func() overlayTestConfig {
defaultValue := "default"
return profileTestConfig{
return overlayTestConfig{
Values: []string{"default"}, Nullable: &defaultValue,
Settings: struct {
Kept string `yaml:"kept"`
@@ -58,31 +58,31 @@ value: scalar
if err != nil {
t.Fatal(err)
}
if result.Config.Settings.Kept != "main" || result.Config.Settings.Changed != "profile" || result.Config.Settings.Added != "imported" {
if result.Config.Settings.Kept != "main" || result.Config.Settings.Changed != "overlay" || result.Config.Settings.Added != "imported" {
t.Fatalf("settings = %#v", result.Config.Settings)
}
if !reflect.DeepEqual(result.Config.Values, []string{"profile"}) || result.Config.Nullable != nil || result.Config.Value != "scalar" {
t.Fatalf("profile values = values %#v nullable %#v value %#v", result.Config.Values, result.Config.Nullable, result.Config.Value)
if !reflect.DeepEqual(result.Config.Values, []string{"overlay"}) || result.Config.Nullable != nil || result.Config.Value != "scalar" {
t.Fatalf("overlay values = values %#v nullable %#v value %#v", result.Config.Values, result.Config.Nullable, result.Config.Value)
}
sources := result.Sources()
wantPaths := []string{canonicalTestPath(t, mainPath), canonicalTestPath(t, basePath), canonicalTestPath(t, profilePath)}
wantPaths := []string{canonicalTestPath(t, mainPath), canonicalTestPath(t, basePath), canonicalTestPath(t, overlayPath)}
gotPaths := make([]string, len(sources))
for index, source := range sources {
gotPaths[index] = source.Path
}
if !reflect.DeepEqual(gotPaths, wantPaths) || sources[2].Layer != LayerProfile {
if !reflect.DeepEqual(gotPaths, wantPaths) || sources[2].Layer != LayerOverlay {
t.Fatalf("sources = %#v", sources)
}
changed, _ := result.Metadata().Lookup(Keys("settings", "changed"))
kept, _ := result.Metadata().Lookup(Keys("settings", "kept"))
if changed.Origin.Layer != LayerProfile || changed.Origin.Locations[0].SourceID != "source-3" || kept.Origin.Layer != LayerBase {
if changed.Origin.Layer != LayerOverlay || changed.Origin.Locations[0].SourceID != "source-3" || kept.Origin.Layer != LayerBase {
t.Fatalf("origins = changed %#v kept %#v", changed, kept)
}
if _, ok := result.Metadata().Lookup(Keys("value", "child")); ok {
t.Fatal("removed child remains effective")
}
childHistory := result.Metadata().History(Keys("value", "child"))
if len(childHistory) < 2 || childHistory[len(childHistory)-1].Path.String() != "/value" || childHistory[len(childHistory)-1].Origin.Layer != LayerProfile {
if len(childHistory) < 2 || childHistory[len(childHistory)-1].Path.String() != "/value" || childHistory[len(childHistory)-1].Origin.Layer != LayerOverlay {
t.Fatalf("removed child history = %#v", childHistory)
}
if _, ok := result.Metadata().Lookup(Keys("values").Index(1)); ok {
@@ -94,34 +94,43 @@ value: scalar
}
}
func TestLoadProfileSelectionUsesOneFixedYAMLFile(t *testing.T) {
func TestLoadOverlaySelectionUsesOneFixedYAMLFile(t *testing.T) {
directory := t.TempDir()
mainPath := writeImportFile(t, directory, "main.yml", "settings: {kept: base}\n")
writeImportFile(t, directory, "profiles/testing.yml", "settings: {changed: selected}\n")
writeImportFile(t, directory, "profiles/default.yml", "settings: {changed: forbidden}\n")
writeImportFile(t, directory, "overlays/testing.yml", "settings: {changed: selected}\n")
writeImportFile(t, directory, "profiles/testing.yml", "settings: {changed: legacy}\n")
writeImportFile(t, directory, "overlays/default.yml", "settings: {changed: forbidden}\n")
for _, name := range []string{"", "default"} {
result, err := testLoad[profileTestConfig](File(mainPath), Options[profileTestConfig]{Profile: name})
result, err := testLoad[overlayTestConfig](File(mainPath), Options[overlayTestConfig]{Overlay: name})
if err != nil || result.Config.Settings.Changed != "" || len(result.Sources()) != 1 {
t.Fatalf("inactive profile %q = %#v, %v", name, result, err)
t.Fatalf("inactive overlay %q = %#v, %v", name, result, err)
}
}
selected, err := testLoad[profileTestConfig](File(mainPath), Options[profileTestConfig]{Profile: "testing"})
if err != nil || selected.Config.Settings.Changed != "selected" || len(selected.Sources()) != 2 {
t.Fatalf("selected profile = %#v, %v", selected, err)
selected, err := testLoad[overlayTestConfig](File(mainPath), Options[overlayTestConfig]{Overlay: "testing"})
if err != nil || selected.Config.Settings.Changed != "selected" || len(selected.Sources()) != 2 ||
selected.Sources()[1].Label != "overlays/testing.yml" || selected.Sources()[1].Layer != LayerOverlay {
t.Fatalf("selected overlay = %#v, %v", selected, err)
}
t.Run("legacy directory is not selected", func(t *testing.T) {
legacyDirectory := t.TempDir()
legacyMain := writeImportFile(t, legacyDirectory, "main.yml", "settings: {kept: base}\n")
writeImportFile(t, legacyDirectory, "profiles/testing.yml", "settings: {changed: legacy}\n")
requireOverlayLoadCode(t, File(legacyMain), Options[overlayTestConfig]{Overlay: "testing"}, CodeOverlayMissing)
})
for _, name := range []string{"../testing", "testing.yml", "one,two", "with space", "é", "bad\x00name"} {
t.Run(name, func(t *testing.T) {
requireProfileLoadCode(t, File(mainPath), Options[profileTestConfig]{Profile: name}, CodeOptionsInvalid)
requireOverlayLoadCode(t, File(mainPath), Options[overlayTestConfig]{Overlay: name}, CodeOptionsInvalid)
})
}
requireProfileLoadCode(t, File(mainPath), Options[profileTestConfig]{Profile: "missing"}, CodeProfileMissing)
writeImportFile(t, directory, "profiles/fallback.yaml", "settings: {changed: fallback}\n")
requireProfileLoadCode(t, File(mainPath), Options[profileTestConfig]{Profile: "fallback"}, CodeProfileMissing)
requireOverlayLoadCode(t, File(mainPath), Options[overlayTestConfig]{Overlay: "missing"}, CodeOverlayMissing)
writeImportFile(t, directory, "overlays/fallback.yaml", "settings: {changed: fallback}\n")
requireOverlayLoadCode(t, File(mainPath), Options[overlayTestConfig]{Overlay: "fallback"}, CodeOverlayMissing)
}
func TestLoadProfileRejectsDirectivesVersionsAndBaseAliases(t *testing.T) {
func TestLoadOverlayRejectsDirectivesVersionsAndBaseAliases(t *testing.T) {
versionRule := &VersionRule{Path: Keys("schema", "version"), Check: func(version Version, _ *Validation) error {
if !version.Present || version.Text != "4" {
return errors.New("unexpected version")
@@ -130,55 +139,55 @@ func TestLoadProfileRejectsDirectivesVersionsAndBaseAliases(t *testing.T) {
}}
for _, test := range []struct {
name string
profile string
overlay string
code Code
}{
{name: "root directive", profile: "configkit: {}\n", code: CodeProfileDirective},
{name: "nested directive", profile: "settings: {configkit: {}}\n", code: CodeProfileDirective},
{name: "equal integer version", profile: "schema: {version: 4}\n", code: CodeProfileVersion},
{name: "ancestor scalar", profile: "schema: null\n", code: CodeProfileVersion},
{name: "root directive", overlay: "configkit: {}\n", code: CodeOverlayDirective},
{name: "nested directive", overlay: "settings: {configkit: {}}\n", code: CodeOverlayDirective},
{name: "equal integer version", overlay: "schema: {version: 4}\n", code: CodeOverlayVersion},
{name: "ancestor scalar", overlay: "schema: null\n", code: CodeOverlayVersion},
} {
t.Run(test.name, func(t *testing.T) {
directory := t.TempDir()
mainPath := writeImportFile(t, directory, "main.yml", "schema: {version: 4}\n")
writeImportFile(t, directory, "profiles/testing.yml", test.profile)
requireProfileLoadCode(t, File(mainPath), Options[profileTestConfig]{Profile: "testing", Definition: Definition[profileTestConfig]{Version: versionRule}}, test.code)
writeImportFile(t, directory, "overlays/testing.yml", test.overlay)
requireOverlayLoadCode(t, File(mainPath), Options[overlayTestConfig]{Overlay: "testing", Definition: Definition[overlayTestConfig]{Version: versionRule}}, test.code)
})
}
t.Run("mapping sibling is allowed", func(t *testing.T) {
directory := t.TempDir()
mainPath := writeImportFile(t, directory, "main.yml", "schema: {version: 4}\n")
writeImportFile(t, directory, "profiles/testing.yml", "schema: {other: allowed}\n")
result, err := testLoad[profileTestConfig](File(mainPath), Options[profileTestConfig]{Profile: "testing", Definition: Definition[profileTestConfig]{Version: versionRule}})
writeImportFile(t, directory, "overlays/testing.yml", "schema: {other: allowed}\n")
result, err := testLoad[overlayTestConfig](File(mainPath), Options[overlayTestConfig]{Overlay: "testing", Definition: Definition[overlayTestConfig]{Version: versionRule}})
if err != nil || result.Config.Schema["other"] != "allowed" {
t.Fatalf("mapping sibling = %#v, %v", result, err)
}
})
t.Run("profile aliases imported base", func(t *testing.T) {
t.Run("overlay aliases imported base", func(t *testing.T) {
directory := t.TempDir()
mainPath := writeImportFile(t, directory, "main.yml", "configkit: {imports: [{path: profiles/testing.yml}]}\n")
writeImportFile(t, directory, "profiles/testing.yml", "settings: {changed: value}\n")
requireProfileLoadCode(t, File(mainPath), Options[profileTestConfig]{Imports: true, Profile: "testing"}, CodeProfileRepeated)
mainPath := writeImportFile(t, directory, "main.yml", "configkit: {imports: [{path: overlays/testing.yml}]}\n")
writeImportFile(t, directory, "overlays/testing.yml", "settings: {changed: value}\n")
requireOverlayLoadCode(t, File(mainPath), Options[overlayTestConfig]{Imports: true, Overlay: "testing"}, CodeOverlayRepeated)
})
}
func TestLoadProfileKeepsBaseFailuresAndFilesystemContainment(t *testing.T) {
t.Run("base parse precedes profile", func(t *testing.T) {
func TestLoadOverlayKeepsBaseFailuresAndFilesystemContainment(t *testing.T) {
t.Run("base parse precedes overlay", func(t *testing.T) {
directory := t.TempDir()
mainPath := writeImportFile(t, directory, "main.yml", "settings: [\n")
writeImportFile(t, directory, "profiles/testing.yml", "settings: {changed: profile}\n")
requireProfileLoadCode(t, File(mainPath), Options[profileTestConfig]{Profile: "testing"}, CodeYAMLInvalid)
writeImportFile(t, directory, "overlays/testing.yml", "settings: {changed: overlay}\n")
requireOverlayLoadCode(t, File(mainPath), Options[overlayTestConfig]{Overlay: "testing"}, CodeYAMLInvalid)
})
t.Run("profile parse", func(t *testing.T) {
t.Run("overlay parse", func(t *testing.T) {
directory := t.TempDir()
mainPath := writeImportFile(t, directory, "main.yml", "{}\n")
writeImportFile(t, directory, "profiles/testing.yml", "settings: [\n")
loadError := requireProfileLoadCode(t, File(mainPath), Options[profileTestConfig]{Profile: "testing"}, CodeYAMLInvalid)
writeImportFile(t, directory, "overlays/testing.yml", "settings: [\n")
loadError := requireOverlayLoadCode(t, File(mainPath), Options[overlayTestConfig]{Overlay: "testing"}, CodeYAMLInvalid)
if loadError.Diagnostics()[0].Primary.SourceID != "source-2" || len(loadError.Sources()) != 2 {
t.Fatalf("profile parse attribution = %#v / %#v", loadError.Diagnostics(), loadError.Sources())
t.Fatalf("overlay parse attribution = %#v / %#v", loadError.Diagnostics(), loadError.Sources())
}
})
@@ -186,32 +195,32 @@ func TestLoadProfileKeepsBaseFailuresAndFilesystemContainment(t *testing.T) {
t.Run("symlink escape", func(t *testing.T) {
root := t.TempDir()
outside := t.TempDir()
outsideProfile := writeImportFile(t, outside, "testing.yml", "settings: {changed: outside}\n")
if err := os.Mkdir(filepath.Join(root, "profiles"), 0o755); err != nil {
outsideOverlay := writeImportFile(t, outside, "testing.yml", "settings: {changed: outside}\n")
if err := os.Mkdir(filepath.Join(root, "overlays"), 0o755); err != nil {
t.Fatal(err)
}
if err := os.Symlink(outsideProfile, filepath.Join(root, "profiles/testing.yml")); err != nil {
if err := os.Symlink(outsideOverlay, filepath.Join(root, "overlays/testing.yml")); err != nil {
t.Skipf("symlinks unavailable: %v", err)
}
mainPath := writeImportFile(t, root, "main.yml", "{}\n")
requireProfileLoadCode(t, File(mainPath), Options[profileTestConfig]{Profile: "testing"}, CodeProfileOutsideRoot)
requireOverlayLoadCode(t, File(mainPath), Options[overlayTestConfig]{Overlay: "testing"}, CodeOverlayOutsideRoot)
})
}
t.Run("byte source context", func(t *testing.T) {
directory := t.TempDir()
writeImportFile(t, directory, "profiles/testing.yml", "settings: {changed: selected}\n")
result, err := testLoad[profileTestConfig](Bytes("s3://bucket/main.yml", []byte("{}\n")), Options[profileTestConfig]{
Profile: "testing", Filesystem: &FilesystemContext{BaseDir: directory, Root: directory},
writeImportFile(t, directory, "overlays/testing.yml", "settings: {changed: selected}\n")
result, err := testLoad[overlayTestConfig](Bytes("s3://bucket/main.yml", []byte("{}\n")), Options[overlayTestConfig]{
Overlay: "testing", Filesystem: &FilesystemContext{BaseDir: directory, Root: directory},
})
if err != nil || result.Config.Settings.Changed != "selected" {
t.Fatalf("byte profile = %#v, %v", result, err)
t.Fatalf("byte overlay = %#v, %v", result, err)
}
requireProfileLoadCode(t, Bytes("memory.yml", []byte("{}\n")), Options[profileTestConfig]{Profile: "testing"}, CodeOptionsInvalid)
requireOverlayLoadCode(t, Bytes("memory.yml", []byte("{}\n")), Options[overlayTestConfig]{Overlay: "testing"}, CodeOptionsInvalid)
})
}
func TestLoadProfileCountsAgainstAggregateBudgets(t *testing.T) {
func TestLoadOverlayCountsAgainstAggregateBudgets(t *testing.T) {
for _, test := range []struct {
name string
limits func(parsedSource, int) importLimits
@@ -219,8 +228,8 @@ func TestLoadProfileCountsAgainstAggregateBudgets(t *testing.T) {
{name: "source count", limits: func(_ parsedSource, _ int) importLimits {
return importLimits{sources: 1, bytes: maxTotalBytes, nodes: maxDocumentNodes}
}},
{name: "aggregate bytes", limits: func(main parsedSource, profileBytes int) importLimits {
return importLimits{sources: 2, bytes: main.bytes + int64(profileBytes) - 1, nodes: maxDocumentNodes}
{name: "aggregate bytes", limits: func(main parsedSource, overlayBytes int) importLimits {
return importLimits{sources: 2, bytes: main.bytes + int64(overlayBytes) - 1, nodes: maxDocumentNodes}
}},
{name: "aggregate nodes", limits: func(main parsedSource, _ int) importLimits {
return importLimits{sources: 2, bytes: maxTotalBytes, nodes: countInputNodes(main.document) + 1}
@@ -229,8 +238,8 @@ func TestLoadProfileCountsAgainstAggregateBudgets(t *testing.T) {
t.Run(test.name, func(t *testing.T) {
directory := t.TempDir()
mainPath := writeImportFile(t, directory, "main.yml", "{}\n")
profileData := "settings: {changed: selected}\n"
writeImportFile(t, directory, "profiles/testing.yml", profileData)
overlayData := "settings: {changed: selected}\n"
writeImportFile(t, directory, "overlays/testing.yml", overlayData)
main, diagnostics := parseSource(File(mainPath), "source-1", defaultParseLimits())
if len(diagnostics) != 0 {
t.Fatal(diagnostics)
@@ -241,17 +250,17 @@ func TestLoadProfileCountsAgainstAggregateBudgets(t *testing.T) {
}
base.inputBytes = main.bytes
base.inputNodes = countInputNodes(main.document)
_, _, diagnostics = loadProfileDocument(File(mainPath), nil, main, base, sourceInfos(main.source), "testing", nil, test.limits(main, len(profileData)))
if len(diagnostics) == 0 || diagnostics[0].Code != CodeProfileLimitExceeded {
_, _, diagnostics = loadSelectedOverlayDocument(File(mainPath), nil, main, base, sourceInfos(main.source), "testing", nil, test.limits(main, len(overlayData)))
if len(diagnostics) == 0 || diagnostics[0].Code != CodeOverlayLimitExceeded {
t.Fatalf("diagnostics = %#v", diagnostics)
}
})
}
}
func requireProfileLoadCode(t *testing.T, source Source, options Options[profileTestConfig], code Code) *LoadError {
func requireOverlayLoadCode(t *testing.T, source Source, options Options[overlayTestConfig], code Code) *LoadError {
t.Helper()
result, err := testLoad[profileTestConfig](source, options)
result, err := testLoad[overlayTestConfig](source, options)
if result != nil || err == nil {
t.Fatalf("result, error = %#v, %v", result, err)
}

View File

@@ -23,8 +23,8 @@ func TestNonregularSourcesDoNotBlock(t *testing.T) {
source = File(filepath.Join(root, "pipe.yml"))
case "import":
opts.Imports = true
case "profile":
opts.Profile = "fifo"
case "overlay":
opts.Overlay = "fifo"
}
_, err := testLoad(source, opts)
var loadErr *LoadError
@@ -38,7 +38,7 @@ func TestNonregularSourcesDoNotBlock(t *testing.T) {
}
t.Fatalf("expected nonregular classification, got %v", loadErr.Diagnostics())
}
for _, mode := range []string{"file", "import", "profile"} {
for _, mode := range []string{"file", "import", "overlay"} {
t.Run(mode, func(t *testing.T) {
root := t.TempDir()
input := "value: 1\n"
@@ -48,12 +48,12 @@ func TestNonregularSourcesDoNotBlock(t *testing.T) {
if err := os.WriteFile(filepath.Join(root, "config.yml"), []byte(input), 0600); err != nil {
t.Fatal(err)
}
if err := os.Mkdir(filepath.Join(root, "profiles"), 0700); err != nil {
if err := os.Mkdir(filepath.Join(root, "overlays"), 0700); err != nil {
t.Fatal(err)
}
fifo := filepath.Join(root, "pipe.yml")
if mode == "profile" {
fifo = filepath.Join(root, "profiles", "fifo.yml")
if mode == "overlay" {
fifo = filepath.Join(root, "overlays", "fifo.yml")
}
if err := syscall.Mkfifo(fifo, 0600); err != nil {
t.Fatal(err)

View File

@@ -18,17 +18,17 @@ type Definition[T any] struct {
}
// Options contains the application definition and per-load input selections.
// Imports enables explicit path and glob imports; Profile selects one fixed profile
// overlay; Overrides contains only values explicitly supplied by an application CLI.
// Imports enables explicit path and glob imports; Overlay selects one fixed overlay;
// Overrides contains only values explicitly supplied by an application CLI.
type Options[T any] struct {
Definition Definition[T]
Imports bool
Profile string
Overlay string
Filesystem *FilesystemContext
Overrides []Override
}
// FilesystemContext supplies filesystem roots for imports and profiles.
// FilesystemContext supplies filesystem roots for imports and overlays.
type FilesystemContext struct {
BaseDir string
Root string
@@ -75,7 +75,7 @@ type Result[T any] struct {
}
// Load parses and strictly decodes zero or one selected source, explicitly enabled
// imports, and one selected profile. It accepts at most one Options value and
// imports, and one selected overlay. It accepts at most one Options value and
// returns no result when any error is reported.
func Load[T any](source Source, supplied ...Options[T]) (*Result[T], error) {
options := make([]engine.Options[T], len(supplied))
@@ -219,7 +219,7 @@ func toEngineOptions[T any](options Options[T]) engine.Options[T] {
result := engine.Options[T]{
Definition: toEngineDefinition(options.Definition),
Imports: options.Imports,
Profile: options.Profile,
Overlay: options.Overlay,
}
if options.Filesystem != nil {
result.Filesystem = &engine.FilesystemContext{BaseDir: options.Filesystem.BaseDir, Root: options.Filesystem.Root}

View File

@@ -6,7 +6,7 @@ type Layer string
const (
LayerDefault Layer = "default"
LayerBase Layer = "base"
LayerProfile Layer = "profile"
LayerOverlay Layer = "overlay"
LayerCLI Layer = "cli"
LayerResolution Layer = "resolution"
)
@@ -90,13 +90,13 @@ const (
CodeImportLimitExceeded Code = "import.limit_exceeded"
CodeImportVersion Code = "import.version"
CodeProfileInvalid Code = "profile.invalid"
CodeProfileMissing Code = "profile.missing"
CodeProfileOutsideRoot Code = "profile.outside_root"
CodeProfileRepeated Code = "profile.repeated"
CodeProfileDirective Code = "profile.directive"
CodeProfileVersion Code = "profile.version"
CodeProfileLimitExceeded Code = "profile.limit_exceeded"
CodeOverlayInvalid Code = "overlay.invalid"
CodeOverlayMissing Code = "overlay.missing"
CodeOverlayOutsideRoot Code = "overlay.outside_root"
CodeOverlayRepeated Code = "overlay.repeated"
CodeOverlayDirective Code = "overlay.directive"
CodeOverlayVersion Code = "overlay.version"
CodeOverlayLimitExceeded Code = "overlay.limit_exceeded"
CodeComposeInvalid Code = "compose.invalid"
CodeComposeConflict Code = "compose.conflict"

22
records_test.go Normal file
View File

@@ -0,0 +1,22 @@
package configkit
import "testing"
func TestOverlayPublicValues(t *testing.T) {
if LayerOverlay != "overlay" {
t.Fatalf("LayerOverlay = %q", LayerOverlay)
}
for code, value := range map[Code]string{
CodeOverlayInvalid: "overlay.invalid",
CodeOverlayMissing: "overlay.missing",
CodeOverlayOutsideRoot: "overlay.outside_root",
CodeOverlayRepeated: "overlay.repeated",
CodeOverlayDirective: "overlay.directive",
CodeOverlayVersion: "overlay.version",
CodeOverlayLimitExceeded: "overlay.limit_exceeded",
} {
if string(code) != value {
t.Errorf("code = %q, want %q", code, value)
}
}
}

View File

@@ -9,6 +9,120 @@ import (
"testing"
)
// Exercise the copyable runbook against disposable Git repositories, not a
// publication service. The checker itself is covered separately.
func TestReleaseRunbookGuards(t *testing.T) {
document, err := os.ReadFile("docs/release.md")
if err != nil {
t.Fatal(err)
}
block := func(heading string) string {
t.Helper()
_, section, ok := strings.Cut(string(document), heading)
if !ok {
t.Fatalf("missing section %q", heading)
}
_, section, ok = strings.Cut(section, "```sh\n")
if !ok {
t.Fatalf("missing commands in %q", heading)
}
commands, _, ok := strings.Cut(section, "```")
if !ok {
t.Fatalf("unterminated commands in %q", heading)
}
return commands
}
prepare := block("## 4. Validate the source candidate")
publish := block("## 6. Run publication guards") + block("## 7. Tag and publish the exact ref")
for _, scenario := range []string{"success", "dirty", "changed-candidate", "remote-tag-exists", "failed-validation"} {
t.Run(scenario, func(t *testing.T) {
root := t.TempDir()
remote := filepath.Join(t.TempDir(), "remote.git")
run := func(program string, args ...string) string {
t.Helper()
cmd := exec.Command(program, args...)
cmd.Dir = root
out, err := cmd.CombinedOutput()
if err != nil {
t.Fatalf("%s %v: %v\n%s", program, args, err, out)
}
return strings.TrimSpace(string(out))
}
run("git", "init", "-q", "-b", "main")
run("git", "init", "-q", "--bare", remote)
run("git", "config", "user.name", "Test")
run("git", "config", "user.email", "test@example.invalid")
run("git", "config", "commit.gpgsign", "false")
run("git", "config", "tag.gpgsign", "false")
const origin = "https://gitea.maximumdirect.net/eric/ConfigKit.git"
run("git", "remote", "add", "origin", remote)
// Substitute only the fixture's authoritative URL; execute the guards
// themselves unchanged. Disallow network transports as a backstop.
localPublish := strings.ReplaceAll(publish, origin, remote)
for _, dir := range []string{"docs/releases", "scripts"} {
if err := os.MkdirAll(filepath.Join(root, dir), 0700); err != nil {
t.Fatal(err)
}
}
write := func(path, content string) {
t.Helper()
if err := os.WriteFile(filepath.Join(root, path), []byte(content), 0700); err != nil {
t.Fatal(err)
}
}
checker := "#!/bin/sh\nexit 0\n"
if scenario == "failed-validation" {
checker = "#!/bin/sh\nexit 37\n"
}
write("scripts/release-check.sh", checker)
write("docs/releases/v0.9.0.md", "# ConfigKit v0.9.0\n\n## Summary\n\n## Compatibility\n\n## Upgrade\n\n## Changes\n")
run("git", "add", ".")
bash := func(commands string) ([]byte, error) {
cmd := exec.Command("bash", "-c", "set -euo pipefail\nrelease_version=v0.9.0\n"+commands)
cmd.Dir = root
cmd.Env = append(os.Environ(), "GIT_ALLOW_PROTOCOL=file")
return cmd.CombinedOutput()
}
out, err := bash(prepare)
if scenario == "failed-validation" {
if err == nil {
t.Fatal("failed validation accepted")
}
if _, err := os.Stat(filepath.Join(root, ".git/configkit-release-candidate")); !os.IsNotExist(err) {
t.Fatal("failed validation recorded a candidate")
}
} else if err != nil {
t.Fatalf("prepare: %v\n%s", err, out)
}
switch scenario {
case "dirty":
write("unexpected.txt", "uncommitted\n")
case "changed-candidate":
run("git", "commit", "--allow-empty", "-qm", "Changed candidate")
case "remote-tag-exists":
run("git", "tag", "v0.9.0")
run("git", "push", remote, "refs/tags/v0.9.0")
run("git", "tag", "-d", "v0.9.0")
}
// Seed the remote primary branch so fetch works before first publication.
run("git", "push", remote, "HEAD:refs/heads/main")
out, err = bash(localPublish)
if scenario == "success" {
if err != nil {
t.Fatalf("publish: %v\n%s", err, out)
}
if got := run("git", "--git-dir="+remote, "rev-parse", "v0.9.0^{}"); got != run("git", "rev-parse", "HEAD") {
t.Fatal("published wrong commit")
}
} else if err == nil {
t.Fatalf("publication accepted %s", scenario)
} else if scenario != "remote-tag-exists" && run("git", "--git-dir="+remote, "tag", "--list") != "" {
t.Fatal("failed guard published a tag")
}
})
}
}
func TestCheckScriptsHandleFilenamesAndStopOnFailure(t *testing.T) {
for _, scriptName := range []string{"release-check.sh", "check.sh"} {
t.Run(scriptName, func(t *testing.T) {
@@ -66,7 +180,7 @@ func TestCheckScriptsHandleFilenamesAndStopOnFailure(t *testing.T) {
t.Fatal(err)
}
cmd := exec.Command("/bin/bash", filepath.Join(root, "scripts", scriptName))
cmd.Env = append(os.Environ(), "PATH="+bin+string(os.PathListSeparator)+os.Getenv("PATH"), "CONFIGKIT_BASELINE_TOOLCHAIN=test-baseline", "CONFIGKIT_NEWER_TOOLCHAIN=test-newer", "CONFIGKIT_TEST_FMT_LOG="+log, "CONFIGKIT_TEST_GO_LOG="+calls)
cmd.Env = append(os.Environ(), "PATH="+bin+string(os.PathListSeparator)+os.Getenv("PATH"), "CONFIGKIT_BASELINE_TOOLCHAIN=test-baseline", "CONFIGKIT_NEWER_TOOLCHAIN=", "CONFIGKIT_TEST_FMT_LOG="+log, "CONFIGKIT_TEST_GO_LOG="+calls)
// Log only targets selected by the script, not inherited host settings.
cmd.Env = append(cmd.Env, "GOOS=", "GOARCH=")
if name == "failed-go-check" {
@@ -104,6 +218,12 @@ func TestCheckScriptsHandleFilenamesAndStopOnFailure(t *testing.T) {
t.Fatal("checker continued after failed test")
}
if scriptName == "release-check.sh" && !fail {
if strings.Count(string(invoked), " test ") != 1 || !strings.Contains(string(invoked), " test -race -v ./...\n") {
t.Fatalf("want one complete race-test run, got:\n%s", invoked)
}
if strings.Count(string(invoked), " vet ./...") != 1 || strings.Count(string(invoked), " build ./...") != 2 {
t.Fatalf("want one vet run and only two cross-builds, got:\n%s", invoked)
}
// These are selected release gates, not incidental loop details.
for _, target := range []string{"linux/amd64", "linux/arm64"} {
if !strings.Contains(string(invoked), target+" build ./...") {

View File

@@ -5,7 +5,6 @@ repository_dir=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)
cd "$repository_dir"
baseline_toolchain=${CONFIGKIT_BASELINE_TOOLCHAIN:?set CONFIGKIT_BASELINE_TOOLCHAIN to a cached supported Go 1.25 patch release}
newer_toolchain=${CONFIGKIT_NEWER_TOOLCHAIN:?set CONFIGKIT_NEWER_TOOLCHAIN to a cached newer supported Go toolchain}
run_go() {
local toolchain=$1
@@ -20,7 +19,6 @@ check_toolchain() {
}
check_toolchain "$baseline_toolchain"
check_toolchain "$newer_toolchain"
bash -n scripts/release-check.sh
temporary_dir=$(mktemp -d)
@@ -69,21 +67,13 @@ while IFS= read -r -d '' candidate_file; do
esac
done < <(git ls-files --cached --others --exclude-standard -z)
for toolchain in "$baseline_toolchain" "$newer_toolchain"; do
run_go "$toolchain" test ./...
run_go "$toolchain" vet ./...
run_go "$toolchain" build ./...
done
run_go "$newer_toolchain" test -race ./...
run_go "$newer_toolchain" test . -run '^Example'
run_go "$newer_toolchain" test ./examples/consumers
run_go "$newer_toolchain" test . -run '^TestLocalDocumentationLinks$'
run_go "$newer_toolchain" test . -run '^TestDependencyImportBoundary$'
# Verbose output reports skipped cases without a separate evidence run.
run_go "$baseline_toolchain" test -race -v ./...
run_go "$baseline_toolchain" vet ./...
# Only release-validated targets gate publication; macOS is best-effort.
for target in linux/amd64 linux/arm64; do
target_os=${target%/*}
target_arch=${target#*/}
GOTOOLCHAIN="$newer_toolchain" GOPROXY=off CGO_ENABLED=0 GOOS="$target_os" GOARCH="$target_arch" go build ./...
GOTOOLCHAIN="$baseline_toolchain" GOPROXY=off CGO_ENABLED=0 GOOS="$target_os" GOARCH="$target_arch" go build ./...
done

View File

@@ -88,6 +88,7 @@ func (e *SecretsError) Diagnostics() []Diagnostic {
// LoadSecretsDir explicitly loads immediate regular files from directory into
// previously unset process environment variables. Applications should call it
// once during startup, before concurrent work; Load never calls it.
// Dot-prefixed entries are ignored and omitted from the report.
func LoadSecretsDir(directory string) (*SecretsReport, error) {
report, err := engine.LoadSecretsDir(directory)
result := &SecretsReport{value: report}