Superseded by the M8 native Android rewrite. Last touched 2026-05-31, no workflow has built it since flutter.yml was removed, and rule #22 says a replaced path goes rather than lingering as something a reader has to work out the status of. 245 files, ~24.6k lines. Config references go with it: the .gitignore block (and its now-empty "# Flutter" header), the .dockerignore entry, and renovate's ignorePaths entry, which was suppressing dependency scanning for a directory that no longer exists. ci-requirements.md said ci-flutter "will retire once that directory goes". It has gone, so the doc now says so -- CI-Runner can drop the image, and nothing in this repo needs a Flutter toolchain. One thing is kept rather than deleted: shared/fabledsword.tokens.json. It lived under flutter_client/shared/ but was never Flutter's property -- it is the canonical statement of the palette, the only place the dark, light and flat cohorts are written down together, and FabledSwordTokens.kt names it as its source of truth. Losing it would have been collateral damage, so it moves to the repo root with a README saying what it is and that neither client generates from it. That comment in FabledSwordTokens.kt is repointed here. What deliberately does NOT change: `runs-on: flutter-ci` in android.yml and release.yml. That is a runner LABEL, not a path -- the Android jobs schedule on it while pulling ci-android:36, per the label/image split ci-requirements.md documents. Removing it would break scheduling for a cosmetic win, so the doc now spells that out beside the retirement note. Left for #2710: 64 files whose comments still name flutter_client/ paths. Sweeping them here would have buried the deletion, and each needs a judgement -- keep the substance and drop the dead path, delete pure "ported from" bookkeeping, or leave design rationale that happens to mention the Flutter build.
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CI Requirements — Minstrel
Copy of the template. Family-wide policy:
ci-runners.mdin the FabledRulebook.
Runtime images
Minstrel's four workflows consume two CI images:
git.fabledsword.com/bvandeusen/ci-go:1.26
git.fabledsword.com/bvandeusen/ci-android:36
ci-go:1.26— Go server tests (.gitea/workflows/test-go.yml), web SPA tests (.gitea/workflows/test-web.yml), and the release container build (release.yml'simage-releasejob).ci-android:36— native Kotlin/Compose client: ktlint + detekt + unit tests + debug APK (.gitea/workflows/android.yml), and the signed release APK (release.yml'sandroid-releasejob).
ci-flutter is no longer consumed, and ci-flutter can now be retired.
The M8 rewrite replaced the Flutter client with the native Android app and
flutter.yml was removed; ci-android took its place. flutter_client/
itself was deleted on 2026-08-16, which was the condition CI-Runner was
waiting on before dropping the image — nothing in this repo needs a Flutter
toolchain any more.
Note this does not mean the flutter-ci runner label goes: the Android
jobs still schedule on it while pulling ci-android:36, per the label/image
split below. The label is a scheduling handle, not a toolchain assertion.
Image deps used
From ci-go:1.26
- Go (1.26 toolchain) —
go vet,go test -race,go build,go mod. - Node + npm —
npm ciandnpm test/npm run checkintest-web.yml. - golangci-lint — lint pass in
test-go.yml. - docker CLI — bridge-IP discovery of the per-job Postgres service container in
test-go.ymlintegration job (via the runner's shared/var/run/docker.sock). - docker buildx — release container build + push in
release.yml. - curl — release-asset polling / upload in
release.yml.
From ci-android:36
- JDK 25 — Gradle launcher + Android build. Requires Gradle 9.1.0+ in
android/gradle/wrapper; older Gradle rejects JDK 25 with an opaque"25.0.3"error. The workflows also setJAVA_TOOL_OPTIONS=--enable-native-access=ALL-UNNAMEDto silence Gradle's launcher-JVM restricted-method warning. - Android SDK + cmdline-tools + build-tools 36.0.0 — APK assembly + signing.
No NDK: the native client has no C/C++ sources (this is why it isn't on
ci-flutter). - ktlint + detekt —
./gradlew ktlintCheckand./gradlew detektinandroid.yml. Image pins trackandroid/gradle/libs.versions.tomlso local and CI checks agree. - git —
actions/checkout@v4baseline (and any shell git operations). - base64 + curl — keystore decode + release-asset upload in
release.yml'sandroid-releasejob.
Per-job tool installs
None.
Notes
-
Label/image split. Workflows keep
runs-on: go-ci/runs-on: flutter-cias the scheduling label per theci-runners.md"label = scheduling handle, image =container.image" pattern. The labels are intentional handles, not toolchain assertions — which is why the Android jobs still schedule onflutter-ciwhile pullingci-android:36. Switch them toandroid-ciif that runner label is ever registered; nothing breaks either way. -
Integration-job docker-socket dependency.
test-go.yml's integration job uses the runner's shared docker socket (/var/run/docker.sock) to bridge-IP-discover the per-job Postgres service container by name + network intersection — the dev compose'sminstrel-postgres-*containers are explicitly skipped as belt-and-suspenders. Depends onact_runner.valid_volumeswhitelisting the socket; if that ever stops auto-mounting, integration tests fail at thedocker inspectstep. -
Go toolchain pin.
go.modis ongo 1.25.0becausegolang.org/x/crypto v0.51.0declares 1.25 as its minimum.ci-go:1.26satisfies this with headroom. Futurex/cryptobumps that move the Go floor should be paired with an image-tag bump in this file + the workflows. -
In-app update channel —
needs:, not polling.release.yml'simage-releasejob declaresneeds: [android-release], so on tag pushes the signed APK is guaranteed present before the image build starts — no polling window, no race. (The old cross-workflow polling againstflutter.ymlis gone with that workflow.) On non-tagmainpushesandroid-releaseis skipped andimage-releaseinstead pulls the most recent release's APK and reconstructs its exactversionName, so:latestnever ships without an update channel. It degrades to an emptyclient/— never a wrong version — if no release, asset, or tag commit-count can be resolved. -
Cache server reachability.
test-web.ymldoes NOT usecache: 'npm'onactions/setup-node— the Gitea Actions cache server isn't reachable from this runner's container network andsetup-nodewas burning ~4m41s on ETIMEDOUT before failing open. With the migration toci-go:1.26,setup-nodeis removed entirely (Node is in the image). The cache concern reappears if a future change re-introduces a network-dependent action. -
Artifacts — use the mirrored actions, never
actions/{upload,download}-artifact.uses: https://git.fabledsword.com/bvandeusen/upload-artifact@cb8afe72b42edc798abfb8fcb556cf660d894245 uses: https://git.fabledsword.com/bvandeusen/download-artifact@8d4e9521a5f7e5f8b6351f341f719f9f45a92a3aUpstream's
@v4+cannot work against this instance and no server-side change will help:isGhes()rejects any hostname that isn'tgithub.com/*.ghe.com/*.localhostand throws before it opens a connection, so the server is never asked what it supports.@v3is worse — it reports success, and Gitea then serves artifacts back only through the v4 API (content_encoding = application/zip), so a v3 upload is stored but invisible to every retrieval path. A green job producing nothing retrievable; that is how 72 unreachable artifacts accumulated on this repo. Scribe issues 2255 / 2270.Both are pull mirrors of the Forgejo project's forks (
code.forgejo.org/forgejo/{upload,download}-artifact, one commit on upstream disabling that check), mirrored so CI depends on commits we hold and pinned by SHA because the mirrors auto-sync every 8h — a moved upstream tag would otherwise silently change what runs.Match the pins on
@actions/artifact, not on the actions' own version numbers. The two actions release on unrelated cadences, so equal version numbers do NOT mean a compatible pair — uploadv5bundles@actions/artifact^4.0.0 while downloadv5bundles ^2.3.2. The pins above are upload v5 and download v6, which is the pairing that puts ^4.0.0 on both sides. This matters becauserelease.ymlis a producer/consumer pair —android-releaseuploadsminstrel-apk,image-releasedownloads it — and a protocol mismatch across it yields an empty listing rather than an error, exactly the silent failure this entry exists to prevent.tag @actions/artifactruntime upload v4 ^2.1.1 node20 upload v5 ← pinned ^4.0.0 node20 download v4 ^2.1.1 node20 download v5 ^2.3.2 node20 download v6 ← pinned ^4.0.0 node20 download v7 ^5.0.0 node24 The only true protocol break in this history was v3 → v4 (upstream: "Downloading artifacts that were created from
actions/upload-artifact@v3and below are not supported"); v4-and-up are one family. Later majors are mostly ergonomics and runtime — upload v4 forbids re-uploading a name and caps a job at 500 artifacts; download v5 made by-ID extraction match by-name.Do not jump the download pin to v7. That major is a runner requirement, not a feature change: it moves to
runs.using: node24and upstream states it "requires a minimum Actions Runner version of 2.327.1 … if you are using self-hosted runners, ensure they are updated before upgrading." act_runner is not GitHub's runner and makes no such version claim, so node24 is unverified here. Everything currently pinned is node20.Upload steps set
if-no-files-found: errorrather than the defaultwarn, so an upload that matches nothing fails its own job instead of failing the consumer later.Retrieval:
GET /api/v1/repos/{owner}/{repo}/actions/runs/{run_id}/artifactsfor the id (global run id, not the repo-scoped run number), then…/actions/artifacts/{id}/zip. The workstation has nounzip— usepython3 -m zipfile -e. -
Friction asks. None pending. The two images cover everything Minstrel needs.