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unkin-agent aaa923ffd1
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Add helm local repositories (#140)
In-house charts have nowhere to publish: a helm local stores uploads but serves no index.yaml, and the helm virtual merger drops every chart field except name/version/urls.

- add helm local uploads (`PUT .../files/<name>-<version>.tgz`) recording each Chart.yaml in a new `helm_metadata` table; mismatched filenames stay out of the index
- bound chart parsing (50MiB decompressed, 10k entries, 1MiB Chart.yaml)
- generate a deterministic `index.yaml` with sha256 digests and path-escaped relative urls
- keep all chart fields when merging helm virtual indexes, expanding YAML aliases
- add a real-helm e2e-docker test, UI snippet and README section

Reviewed-on: #140
Co-authored-by: unkin-agent <unkin-agent@unkin.net>
Co-committed-by: unkin-agent <unkin-agent@unkin.net>
2026-10-17 15:14:36 +11:00

45 lines
1.4 KiB
Go

package database
import (
"context"
"git.unkin.net/unkin/artifactapi/internal/provider"
)
func (db *DB) InsertHelmMetadata(ctx context.Context, meta *provider.HelmMetadata) error {
_, err := db.Pool.Exec(ctx, `
INSERT INTO helm_metadata (repo_name, file_path, content_hash, name, version, chart_yaml)
VALUES ($1,$2,$3,$4,$5,$6)
ON CONFLICT (repo_name, file_path) DO NOTHING
`, meta.RepoName, meta.FilePath, meta.ContentHash, meta.Name, meta.Version, meta.ChartYAML)
return err
}
func (db *DB) DeleteHelmMetadata(ctx context.Context, repoName, filePath string) error {
_, err := db.Pool.Exec(ctx, `DELETE FROM helm_metadata WHERE repo_name = $1 AND file_path = $2`, repoName, filePath)
return err
}
func (db *DB) ListHelmMetadataEntries(ctx context.Context, repoName string) ([]provider.HelmMetadata, error) {
rows, err := db.Pool.Query(ctx, `
SELECT repo_name, file_path, content_hash, name, version, chart_yaml, created_at
FROM helm_metadata
WHERE repo_name = $1
ORDER BY name, version, file_path
`, repoName)
if err != nil {
return nil, err
}
defer rows.Close()
var result []provider.HelmMetadata
for rows.Next() {
var m provider.HelmMetadata
if err := rows.Scan(&m.RepoName, &m.FilePath, &m.ContentHash, &m.Name, &m.Version, &m.ChartYAML, &m.CreatedAt); err != nil {
return nil, err
}
result = append(result, m)
}
return result, rows.Err()
}