[onedr0p]

Ports home-operations/tuppr#414 + home-operations/tuppr#415 to this repo (chart-only; no Rust changes).

What

The in-repo chart carried a 0.0.0 placeholder for both version and appVersion, so the committed Chart.yaml and the generated chart README never matched a real release. release-please now stamps both (current release 0.3.1). The release workflow still packages with --version/--app-version from the tag, so the published chart is unchanged; this only keeps the repo copy from going stale.

Why the typed generic updater

Chart.yaml is registered as { "type": "generic", "path": ... } rather than a bare string path. A plain path with a .yaml extension makes release-please pick its YAML updater, which re-serializes the document (stripping every comment in Chart.yaml) and misses appVersion entirely. The generic updater does an annotation-driven in-place replacement, so the comments survive and both annotated lines get stamped.

Badge consequence

The chart README badges are now hand-rolled in README.md.gotmpl instead of {{ template "chart.badgesSection" . }}: the generic updater replaces only the first semver on an annotated line, and shields.io's /badge/ form would let it swallow the -informational colour suffix as a prerelease. Each version badge therefore uses the static/v1 query form (version followed by &), keeps the version out of its alt text, and carries its own <!-- x-release-please-version --> annotation. The comment in the template documents that constraint.

Tests

No chart unit test changes were needed. charts/drm-exporter/tests/daemonset_test.yaml already asserts the image tag by overriding chart.appVersion: 1.2.3 rather than matching the placeholder, so it is version-independent already. The only other 0.0.0-looking matches in the chart are the 0.0.0.0 metrics bind address, which is unrelated.

Cargo.toml / Cargo.lock are untouched: release-please (release-type: simple) does not stamp them here, and nothing in this change reaches Rust code.

Verification

• mise run helm-lint - pass (1 chart(s) linted, 0 chart(s) failed; pre-existing icon is recommended info only)
• mise run helm-test (helm unittest) - pass: 7 suites, 32 tests, 0 failures
• mise run helm-docs then mise run helm-docs-check - pass, exit 0, no diff (README regenerated with the new badges and 0.3.1; values.schema.json unchanged)
• jq -e . release-please-config.json - valid JSON; the shared lefthook format-json/format-yaml hooks ran clean on commit
• Rust gates deliberately not run: no Rust file is touched

[greptile-apps]

Greptile Summary

Updates release automation to keep the repository’s Helm chart metadata synchronized with releases.

• Registers Chart.yaml with release-please’s generic updater and adds version annotations.
• Replaces generated chart badges with annotation-compatible static badges.
• Regenerates the chart README with version 0.3.1.

Confidence Score: 5/5

The PR appears safe to merge, with no concrete functional, release, documentation-generation, or security defects identified.

The chart and generated README use matching release annotations, while packaging continues to derive both chart versions directly from the release tag.

T-Rex Logs

What T-Rex did

• I reviewed pre-generation metadata, badge values, and hashes to establish the baseline state before Helm docs generation.
• I ran Helm docs generation and confirmed the output had no differences compared to the baseline.
• I executed the exact reproducible generation and validation script to ensure the workflow can be repeated reliably.
• I verified the Helm lint and render results and completed final tracked-source verification to close the validation.

_{Ran code and verified through T-Rex}

Important Files Changed

Filename	Overview
charts/drm-exporter/Chart.yaml	Replaces placeholder chart versions with annotated release values while preserving package-time stamping.
charts/drm-exporter/README.md	Regenerates version badges in an annotation-compatible format using the current chart metadata.
charts/drm-exporter/README.md.gotmpl	Replaces the standard badge helper with equivalent badges designed for release-please’s generic updater.
release-please-config.json	Adds the chart metadata and generated README to the release-please extra-file update set.

_{Reviews (1): Last reviewed commit: "fix(helm): stamp Chart.yaml version on r..." | Re-trigger Greptile}