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Centralize source manifest validation

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This commit is contained in:
Eric Rakestraw
2026-05-31 03:22:20 +00:00
parent 61a40ab656
commit bda5f6ac6a
7 changed files with 183 additions and 58 deletions
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23
internal/bundle/manifest.go
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@@ -59,9 +59,6 @@ func ParseManifest(data []byte) (Manifest, error) {
return Manifest{}, fmt.Errorf("manifest schema_version is required")
}
manifest.SchemaVersion = *raw.SchemaVersion
if manifest.SchemaVersion != 1 {
return Manifest{}, fmt.Errorf("manifest schema_version must be 1")
}
if raw.ID == nil || *raw.ID == "" {
return Manifest{}, fmt.Errorf("manifest id is required")
}
@@ -69,9 +66,6 @@ func ParseManifest(data []byte) (Manifest, error) {
if raw.Digest == nil || *raw.Digest == "" {
return Manifest{}, fmt.Errorf("manifest digest is required")
}
if err := ValidateDigest(*raw.Digest); err != nil {
return Manifest{}, fmt.Errorf("manifest digest: %w", err)
}
manifest.Digest = *raw.Digest
if raw.Created == nil || *raw.Created == "" {
return Manifest{}, fmt.Errorf("manifest created is required")
@@ -85,18 +79,16 @@ func ParseManifest(data []byte) (Manifest, error) {
return Manifest{}, fmt.Errorf("manifest files is required")
}
seen := make(map[string]struct{}, len(raw.Files))
for index, rawFile := range raw.Files {
file, err := parseManifestFile(index, rawFile)
if err != nil {
return Manifest{}, err
}
if _, exists := seen[file.Path]; exists {
return Manifest{}, fmt.Errorf("manifest files[%d].path duplicates %q", index, file.Path)
}
seen[file.Path] = struct{}{}
manifest.Files = append(manifest.Files, file)
}
if err := ValidateManifest(manifest); err != nil {
return Manifest{}, fmt.Errorf("manifest %w", err)
}
return manifest, nil
}
@@ -104,21 +96,12 @@ func parseManifestFile(index int, raw rawManifestFile) (ManifestFile, error) {
if raw.Path == nil || *raw.Path == "" {
return ManifestFile{}, fmt.Errorf("manifest files[%d].path is required", index)
}
if err := ValidateSourcePath(*raw.Path); err != nil {
return ManifestFile{}, fmt.Errorf("manifest files[%d].path: %w", index, err)
}
if raw.SHA256 == nil || *raw.SHA256 == "" {
return ManifestFile{}, fmt.Errorf("manifest files[%d].sha256 is required", index)
}
if err := ValidateDigest(*raw.SHA256); err != nil {
return ManifestFile{}, fmt.Errorf("manifest files[%d].sha256: %w", index, err)
}
if raw.Size == nil {
return ManifestFile{}, fmt.Errorf("manifest files[%d].size is required", index)
}
if *raw.Size < 0 {
return ManifestFile{}, fmt.Errorf("manifest files[%d].size must be non-negative", index)
}
return ManifestFile{
Path: *raw.Path,
SHA256: *raw.SHA256,