CI already skips the Android build for docs-only pull requests, and that part works — a README-only PR reports green in ~11s. The skip-list was just too narrow to catch a realistic docs PR.
PR #96 is the example: a contributing guide, docs corrections and issue templates. It ran the full lint + test + assemble four times, over exactly two files Gradle never reads — `.forgejo/ISSUE_TEMPLATE/config.yml` and `.gitignore`. Added to the list: issue templates, `.planning/`, `licenses/`, `renovate.json5`, `.gitignore`, `.gitattributes`, `.editorconfig`.
It stays a skip-list rather than a build-list, so an unfamiliar path still builds by default; the workflows themselves, `.gitmodules` and `scripts/` are deliberately not skippable. The step now also prints which files forced the build, so the next "why did my docs PR build?" is answerable from the log.
One latent bug alongside it: `github.base_ref` is normalised against a `refs/heads/` prefix. Arriving in full-ref form would fail the merge-base lookup and quietly degrade the guard into "always build" — the failure mode this PR is fixing, but permanently and invisibly.
Verified by replaying the new pattern over real history: PR #96 and #97 now skip; the forge migration (workflows), the search fix (app code) and a Weblate translation merge still build.
No issue — reported directly.
Co-authored-by: Jean-Luc Makiola <business@jeanlucmakiola.de>
Reviewed-on: https://codeberg.org/jlmakiola/calendula/pulls/98
Makes Codeberg canonical for git, issues, PRs, tags and releases. The self-hosted Gitea instance stays build infrastructure: signing key, F-Droid publishing, release pipeline.
**This PR is its own test.** It is the first PR opened on Codeberg, so a green `CI` check proves the new runner works *and* that the submodule resolves from its new home.
### 1 · floret-kit moved
Mirrored to `jlmakiola/floret-kit` (6 branches, 3 tags, every SHA verified identical) and `.gitmodules` repointed. This is what actually unblocks contributors — a clone previously could not resolve its submodule without reaching the personal Gitea instance.
The Gitea copy is **kept**: every existing tag records the old submodule URL, so rebuilds of past releases (including F-Droid reproducible rebuilds) still resolve.
### 2 · Workflows split by directory
Forgejo's lookup is first-match-wins across `.forgejo/` → `.gitea/` → `.github/`, and Gitea cannot see `.forgejo/` at all. So each forge sees exactly one set, with no duplicated files and no expression to keep in sync:
| Directory | Runs on | Contains | Secrets |
| --- | --- | --- | --- |
| `.forgejo/workflows/` | Codeberg | `ci.yaml`, `translations.yaml` | **none** |
| `.gitea/workflows/` | Gitea | `release.yaml`, `renovate.yml` | all of them |
The line is drawn at **secrets, not CI-vs-release** — that is what makes fork PRs safe. Renovate deliberately does *not* move despite opening PRs here; it keeps running where its token already lives and merely talks to Codeberg's API.
### 3 · Two release-pipeline safety changes
- `release.yaml`'s `detect` gets an explicit `repository_owner` guard. The directory split only holds while `.forgejo/` is non-empty; empty it and Codeberg would fall back to `.gitea/` and start running the release pipeline on the contributor-facing runner, without secrets.
- `detect` now reads tags from **Codeberg**, not from the Gitea instance it runs on. Push mirroring is `git push --mirror`, so a tag minted on Gitea is deleted by the next sync until the Codeberg tag push propagates back — asking Gitea inside that window reports "no tag" for an already-shipped release and would cut it twice. It also now fails on any status other than 200/404 rather than reading a transient error as "no tag": a failed job is recoverable, a duplicate release is not.
### 4 · Links repointed
In-app Source/License links, README badge, both F-Droid metadata files. **`Repo:` in `docs/fdroid-official/` deliberately stays on Gitea** — it keeps receiving `main` and every tag, so it remains a complete build source, and leaving it alone means no fdroiddata MR and no reproducible-build risk.
### Not in this PR
Renovate + Weblate repointing, and the Codeberg → Gitea push mirror (browser-side).
Supersedes Gitea PR #104.
Co-authored-by: Jean-Luc Makiola <business@jeanlucmakiola.de>
Reviewed-on: https://codeberg.org/jlmakiola/calendula/pulls/86
