## What this PR does
Adopt CNCF/Kubernetes label conventions for issues and PRs and add
automated labeling.
**Canonical label file**: `.github/labels.yml`. Synced into the
repository by `.github/workflows/labels.yaml` (EndBug/label-sync@v2) on
push to `main`, weekly cron, and manual dispatch. UI-only label edits
are overwritten — propose changes via PR to this file.
### Label namespaces
Following the [Kubernetes label
scheme](https://github.com/kubernetes/test-infra/blob/master/label_sync/labels.md):
- `kind/*` — issue or PR type (bug, feature, documentation, support,
cleanup, regression, flake, failing-test, api-change, breaking-change)
- `priority/*` — urgency (critical-urgent, important-soon,
important-longterm, backlog)
- `triage/*` — review state (needs-triage, accepted, needs-information,
not-reproducible, duplicate, unresolved)
- `lifecycle/*` — issue/PR lifecycle (active, frozen, stale, rotten)
- `area/*` — subsystem; 15 seeded plus `area/uncategorized` fallback.
Extensible — propose a new area when no existing one fits.
- `do-not-merge/*` — PR merge blockers (work-in-progress, hold)
Cozystack-specific labels preserved: `epic`, `community`, `help wanted`,
`good first issue`, `quality-of-life`, `upstream-issue`, `backport`,
`backport-previous`, `release`, `automated`, `debug`, `sponsored`,
`lgtm`, `ok-to-test`, `security/*`, `size:*`.
### `area/*` set
15 areas seeded by activity in open issues and PRs: `area/ai`,
`area/api`, `area/build`, `area/ci`, `area/dashboard`, `area/database`,
`area/extra`, `area/kubernetes`, `area/monitoring`, `area/networking`,
`area/platform`, `area/release`, `area/storage`, `area/testing`,
`area/virtualization`. Plus `area/uncategorized` as the auto-labeler
fallback.
### Migration safety
Existing labels are renamed via `aliases:` in `labels.yml`. GitHub
preserves the label ID, so all currently tagged issues and PRs keep
their tags under the new name without losing references:
| Old | New |
|---|---|
| `bug` | `kind/bug` |
| `enhancement` | `kind/feature` |
| `documentation` | `kind/documentation` |
| `question` | `kind/support` |
| `frozen` | `lifecycle/frozen` |
| `stale` | `lifecycle/stale` |
| `duplicate` | `triage/duplicate` |
| `do-not-merge` | `do-not-merge/work-in-progress` |
| `do not merge` | `do-not-merge/work-in-progress` |
`delete-other-labels: false` on the initial rollout. Generic
GitHub-default labels (`wontfix`, `invalid`) are preserved untouched and
will be removed in a follow-up cleanup PR. EndBug processes aliases
sequentially, so the second of the two `do-not-merge*` aliases hits a
name collision and logs a warning — the legacy label survives that one
sync and is cleaned up in the same follow-up.
### PR auto-labeling
`.github/workflows/pr-labeler.yaml` parses each PR title on `opened`,
`edited`, `reopened`, and `synchronize` and applies labels additively
(never removes):
- **type → `kind/*`**: feat, fix, docs, chore, refactor (others get no
kind)
- **scope → `area/*`**: scope mapping covers all current cozystack
components (full table in `docs/agents/contributing.md`)
- **`!` after type or `BREAKING CHANGE:` footer**: applies
`kind/breaking-change`
- **`[Backport release-1.x]` prefix**: stripped before parsing;
`area/release` and `backport` labels added
- **Composite scope** (`feat(platform, system, apps): …`): each part
mapped independently
- **Bracket fallback** (`[scope] description`): maps `area/*` but cannot
infer `kind/*`
- **Unmapped scope or non-conventional title**: applies
`area/uncategorized` for human review
### Schema validation
`.github/workflows/labels.yaml` runs a `validate` job on every PR
touching `labels.yml` or its workflow. Asserts:
- description ≤ 100 chars (GitHub REST API limit)
- color is 6-char hex without leading `#`
- unique top-level names
- aliases do not collide with top-level names
Sync runs only on push to main, weekly cron, and manual dispatch; PR
runs validate-only.
### Hardcoded label/title references updated
- `.github/ISSUE_TEMPLATE/bug_report.md`: `labels: 'bug'` → `labels:
'kind/bug'`
- `.github/workflows/tags.yaml`:
- changelog PR labels `['documentation', 'automated']` →
`['kind/documentation', 'automated']`
- release PR title `Release v${version}` → `chore(release): cut
v${version}` (so the auto-labeler applies `kind/cleanup` +
`area/release`)
- changelog PR title `docs: add changelog for v${version}` →
`docs(release): add changelog for v${version}` (so the auto-labeler
applies `kind/documentation` + `area/release`)
### Documentation
- `AGENTS.md`: Activation entry pointing agents to `labels.yml` and the
PR title auto-labeling rules. States explicitly that `area/*` accuracy
outweighs reuse — propose a new area when none fits, do not shoehorn
into a wrong one.
- `docs/agents/contributing.md`: PR Title Auto-Labeling section with
type→kind and scope→area tables.
### Out of scope (follow-up PRs)
- Removal of redundant labels (`wontfix`, `invalid`, plus the surviving
legacy `do not merge` if alias-rename collision keeps it)
- Org-wide sync from `cozystack/.github/labels.yml`
- Dosu bot configuration update for `lifecycle/stale` (requires
dashboard access)
### Release note
```release-note
NONE
```
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Automated PR labeling from Conventional Commits (type → kind/*, scope
→ area/*), plus a comprehensive namespaced label taxonomy.
* **Chores**
* Workflows to validate, sync, and auto-apply labels (including
scheduled/manual runs and validation checks).
* Added repository-wide label configuration and normalized bug label
metadata to namespaced form.
* Updated release PR titling/labeling conventions.
* **Documentation**
* Contributor and agent guidance on PR title conventions, label
mappings, and triage procedures.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
The Scopes section was read as an exhaustive enumeration, which led to
review feedback flagging any scope outside the list as invalid. The
intent has always been that contributors pick the most specific scope
for the change and extend the list when a genuinely new area appears.
Reword the section accordingly and add operator as an example scope.
Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
Describe when to set upgradeCRDs: CreateReplace (operators that evolve
their CRD set additively between versions) and the data-loss risk of
enabling it on operators that drop fields.
Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
Address review feedback from gemini-code-assist on docs/agents/contributing.md:73:
add space before closing pipe in the type to kind mapping table for
consistency with other rows.
Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
Address review feedback from gemini-code-assist on docs/agents/contributing.md:88:
… replaced with ... for compatibility across editors and tools.
Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
Add .github/labels.yml as the canonical label set, synced into the
repository by .github/workflows/labels.yaml using EndBug/label-sync.
Conventions follow the Kubernetes scheme:
https://github.com/kubernetes/test-infra/blob/master/label_sync/labels.md
Six namespaced groups: kind/, priority/, triage/, lifecycle/, area/,
do-not-merge/. Cozystack-specific labels preserved (epic, community,
security/*, size:*).
Migration via aliases keeps references on existing issues and PRs:
- bug -> kind/bug
- enhancement -> kind/feature
- documentation -> kind/documentation
- question -> kind/support
- frozen -> lifecycle/frozen
- stale -> lifecycle/stale
- do-not-merge -> do-not-merge/work-in-progress
delete-other-labels is false on the initial rollout; redundant labels
("do not merge", duplicate, invalid, wontfix) stay until a follow-up
PR removes them after stabilisation.
The labels workflow has a validate job (python3 schema check) that
runs on PR. Sync runs only on push to main, weekly cron, and manual
dispatch. Schema invariants:
- description <= 100 chars (GitHub REST API limit)
- color is 6-char hex without leading #
- unique top-level names
- aliases do not collide with top-level names
PR auto-labeling (.github/workflows/pr-labeler.yaml):
- Parses PR title as Conventional Commits header (type, scope, !).
- type -> kind/* (feat -> kind/feature, fix -> kind/bug, docs ->
kind/documentation, chore/refactor -> kind/cleanup; style, perf,
test, build, ci, revert -> no kind label).
- scope -> area/* via embedded mapping; composite scopes split on
comma. Bracket-style fallback ([scope] description) maps area/*
but cannot infer kind/*.
- '[Backport release-1.x]' prefix is stripped; area/release and
backport labels are added.
- '!' after type or 'BREAKING CHANGE:' footer in body adds
kind/breaking-change.
- Unmapped scope or non-conventional title adds area/uncategorized
to flag for human review.
- Additive only — never removes existing labels.
Hardcoded label references updated:
- .github/ISSUE_TEMPLATE/bug_report.md (bug -> kind/bug)
- .github/workflows/tags.yaml (documentation -> kind/documentation)
AGENTS.md gains an Activation entry pointing agents to labels.yml
as the source of truth and to contributing.md for the title
auto-labeling table.
Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
Address review feedback from gemini-code-assist on docs/agents/contributing.md:11:
Scope linters kept flagging valid scopes like 'agents' as unknown because
the list read as exhaustive. Annotate it as examples (not exhaustive) and
add 'agents' to the Other group so both humans and review bots stop
tripping on scopes that are already in regular use across the repo
history.
Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
Address review feedback from gemini-code-assist on docs/agents/contributing.md:30:
Reword "likely to need regenerated" (regional construction) to
"likely needs to be regenerated" for standard technical prose.
Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
Address review feedback from coderabbitai on docs/agents/contributing.md:26:
Replace the hard-coded packages/extra/<name> path in the example with
packages/<apps-or-extra>/<name> so the example matches the preceding
text that describes both apps and extra packages.
Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
Pre-commit CI runs make generate in every package and fails with exit
123 on any uncommitted generator output. Add explicit guidance so
agents stage regenerated README.md, values.schema.json and
packages/system/<name>-rd artifacts alongside the hand edits.
Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
Review feedback on PR #2460: the previous "do not write to refs, HEAD,
or remotes" wording contradicted the explicit allowance of `git fetch`
(which updates remote-tracking refs) and the mandatory cross-repo
checks in Step 6, which `cd` into `_repos/<repo>` and run
`git checkout`, `git pull`, etc.
Sharpen the scope paragraph:
- The git-write ban is now explicitly scoped to the cozystack working
tree — it bans writing to local branches, tags, or HEAD in that
repo, not "refs/HEAD/remotes" globally.
- `git fetch` is called out as expected.
- Local git operations inside disposable `_repos/` clones
(`git checkout`, `git pull`, etc.) are explicitly allowed, with
the remaining rules (no push, no PR creation, no API writes)
applying to any repository.
Signed-off-by: Myasnikov Daniil <myasnikovdaniil2001@gmail.com>
The v1.3.0 release pipeline broke because Copilot, invoked by
.github/workflows/tags.yaml with --allow-all-tools, committed the
generated changelog onto HEAD of main on its own. The workflow's
next step — `git checkout -b ... origin/main` — then wiped the file,
and `git add` failed with a pathspec error.
The root cause is in this document. The checklist ends with "Save
the changelog", which an agent with broad tool access can reasonably
interpret as "also commit it, push it, and open a PR". There was no
explicit boundary.
Add a "Scope and boundaries" section at the top and an explicit
"then exit" at the end of Step 9:
- The single deliverable is docs/changelogs/v<version>.md.
- Forbidden by default: git commit / push / checkout (to switch
branches) / branch / tag / reset / merge / rebase; PR creation;
GitHub API writes (POST/PATCH/DELETE); modifying any file other
than the changelog.
- Read-only analysis (git log/show/fetch/diff, gh pr view, gh api
GET) remains expected.
- Auxiliary repo clones under _repos/ remain allowed for cross-repo
analysis per Step 6.
- Scoped "unless the caller explicitly instructs otherwise" so
interactive use with an IDE remains flexible.
With the rules in the doc, CI and interactive callers share the
same boundary; the workflow can invoke the doc with a one-line
prompt instead of re-stating the constraints every time.
Signed-off-by: Myasnikov Daniil <myasnikovdaniil2001@gmail.com>
Address review feedback:
- Sync scope lists between PR template and contributing guide
- Add 'maintenance' to Other scopes in contributing guide
- Add scope to the docs example for format consistency
- Simplify rebase push example to drop unnecessary refspec mapping
- Add 'text' language tag to trailer code fence (MD040)
Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
Refocus docs/agents/contributing.md on project-side conventions only
and drop personal agent-behavior guidance.
Switch commit format from [component] prefix to Conventional Commits
(type(scope): description) in contributing.md, overview.md, AGENTS.md,
.gemini/styleguide.md and the PR template.
Reference .github/PULL_REQUEST_TEMPLATE.md instead of duplicating the
PR body template in contributing.md.
Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
The mysql chart actually deploys MariaDB via mariadb-operator, but was
incorrectly named "mysql". Rename all references to use the correct
"mariadb" name across the codebase.
Changes:
- Rename packages/apps/mysql -> packages/apps/mariadb
- Rename packages/system/mysql-rd -> packages/system/mariadb-rd
- Rename platform source and bundle references
- Update CRD kind from MySQL to MariaDB
- Update RBAC, e2e tests, backup controller tests
- Keep real MySQL CLI/config tool names unchanged (mysqldump, [mysqld], etc.)
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
