103 lines
4.1 KiB
Markdown
103 lines
4.1 KiB
Markdown
# Ansible Role: Audita
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Installs and configures [Audita](https://gitea.maximumdirect.net/eric/audita)
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from source on Ubuntu 26.04 (`x86_64` or `aarch64`). The role requires gathered
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facts and uses privilege escalation on tasks that install dependencies or
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manage root-owned application state.
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## Variables
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```yaml
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audita_version: v0.9.1
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audita_repository_url: https://gitea.maximumdirect.net/eric/audita.git
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audita_source_dir: /usr/local/src/audita
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audita_binary_path: /usr/local/bin/audita
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audita_manage_build_dependencies: true
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audita_go_snap_channel: 1.26/stable
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audita_go_binary: /snap/bin/go
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audita_config_path: /usr/local/etc/audita/config.yml
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audita_config_version: 1
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audita_pipeline_modules: null
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audita_output_schema: null
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audita_llm_proposal_base_url: null
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audita_llm_proposal_model: null
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audita_llm_proposal_api_key_env: null
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audita_llm_proposal_timeout: null
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audita_llm_proposal_max_retries: null
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audita_llm_validation_base_url: null
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audita_llm_validation_model: null
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audita_llm_validation_api_key_env: null
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audita_llm_validation_timeout: null
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audita_llm_validation_max_retries: null
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audita_concurrency_total_llm: null
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audita_concurrency_proposal_llm: null
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audita_concurrency_validation_llm: null
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audita_chunking_target_sections: null
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audita_chunking_max_section_tokens: null
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audita_chunking_min_section_tokens: null
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audita_normalization_max_segment_gap: null
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audita_normalization_ellipsis_gap: null
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audita_normalization_max_segment_duration: null
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audita_normalization_max_segment_tokens: null
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audita_thresholds_glossary: null
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audita_thresholds_homophones: null
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audita_thresholds_spoken_word: null
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audita_thresholds_grammar: null
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audita_context_description: null
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audita_diagnostics_work_dir: null
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audita_diagnostics_retention: null
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```
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When `audita_manage_build_dependencies` is `false`, Git and the executable
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selected by `audita_go_binary` must already be available. Otherwise, the role
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installs Git with APT and the classic Go Snap from `audita_go_snap_channel`.
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The checkout is authoritative: local source changes are discarded while
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selecting `audita_version`. The role builds Audita directly to
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`audita_binary_path` using `audita_go_binary`, `CGO_ENABLED=0`, `GOWORK=off`,
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`GOTOOLCHAIN=local`, `-trimpath`, and release linker metadata. It rebuilds when
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the checkout changes or the binary is absent. The source tree is recursively
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owned by `root:root`; the binary is `root:root` mode `0755`.
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The configuration variables map directly to Audita's versioned YAML fields.
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Every optional variable defaults to `null`; null values and their empty parent
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sections are omitted, allowing Audita to retain ownership of its built-in
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defaults. `audita_config_version` always renders as `version` and defaults to
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`1`. The role writes the resulting file to `audita_config_path` as `root:root`
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mode `0644`.
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LLM API-key settings name environment variables through
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`audita_llm_proposal_api_key_env` and `audita_llm_validation_api_key_env`; they
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must never contain secret values. The repository-local integration suite
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validates the rendered file with Audita rather than executing the CLI during
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production convergence.
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## Example
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```yaml
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- hosts: audita_hosts
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roles:
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- role: ansible-role-audita
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```
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## Validation
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The integration driver installs pinned collection dependencies, runs syntax
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checking and ansible-lint, verifies the default release, file ownership and
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modes, executable behavior, and native configuration validation. It covers
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missing-binary and checkout rebuilds, caller-supplied Go with dependency
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management disabled, metadata repair without rebuilding, representative
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field-specific configuration rendering, explicitly selected falsey values,
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restoration to the minimal default configuration, and platform failures before
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isolated application state exists.
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On a fresh host, default convergence may also install Git through APT, refresh
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the APT cache, and install the Go Snap. Application state is limited to
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`/usr/local/src/audita`, `/usr/local/bin/audita`, and
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`/usr/local/etc/audita/config.yml`; temporary test-specific files remain inside
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the suite's private temporary directory. The suite leaves the default release
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and configuration installed:
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```sh
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tests/integration
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```
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