Files
gitea/.github/workflows/cache-seeder.yml
silverwind ebf30ac4db Optimize CI caches (#37387)
Cache includes go, lint and unittests. Integration tests with their
standalone binaries are uncacheable with their current architecture.

Every Go job uses a new composite action (`.github/actions/go-cache`)
that restores and saves the Go module cache, a shared build cache, and
the golangci-lint cache. A `cache-seeder` workflow runs on `push: main`
to pre-populate those slots; PRs read them via GitHub's default-branch
fallback, so the common case is warm from the first commit.

Also dropped `-coverprofile` from `test-unit` (it silently disabled Go's
test result cache), and `-race` from `test-pgsql` and `test-mysql` (kept
on `test-unit` and `test-sqlite`).

Signed-off-by: silverwind <me@silverwind.io>
Co-authored-by: Claude (Opus 4.7) <noreply@anthropic.com>
Co-authored-by: Nicolas <bircni@icloud.com>
2026-04-26 10:25:35 +00:00

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2.6 KiB
YAML

# Populates the go module, build, and golangci-lint caches under the default
# branch's cache scope so that PR runs have a warm fallback to restore from.
#
# GitHub Actions caches are scoped per ref: a PR run can only write to its own
# branch's scope, but can read from the base branch's scope as a fallback.
# PRs therefore cannot seed main's scope themselves. Running the same cache
# steps on push-to-main is the only opportunity to populate that fallback
# scope so fresh PR branches start with a useful cache on first run.
# A PR job's exact key lives in its own PR-scope (empty on first run, filled
# by later runs of the same PR); on miss, actions/cache's restore-keys fall
# back to prefix matches against entries this seeder saves in main's scope.
name: cache-seeder
on:
push:
branches:
- main
paths:
- "go.sum"
- ".golangci.yml"
- ".github/actions/go-cache/action.yml"
- ".github/workflows/cache-seeder.yml"
concurrency:
group: cache-seeder
cancel-in-progress: true
jobs:
gobuild:
runs-on: ubuntu-latest
permissions:
contents: read
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
with:
go-version-file: go.mod
check-latest: true
cache: false
- uses: ./.github/actions/go-cache
with:
cache-name: seed
- run: make deps-backend
- run: TAGS="bindata" make backend
- run: TAGS="bindata sqlite sqlite_unlock_notify" make backend
- run: TAGS="bindata gogit sqlite sqlite_unlock_notify" GOEXPERIMENT="" make backend
lint:
runs-on: ubuntu-latest
permissions:
contents: read
strategy:
fail-fast: false
matrix:
include:
- { job: lint-backend, tags: "bindata sqlite sqlite_unlock_notify", target: "lint-backend" }
- { job: lint-go-windows, tags: "bindata sqlite sqlite_unlock_notify", target: "lint-go-windows" }
- { job: lint-go-gogit, tags: "bindata sqlite sqlite_unlock_notify gogit", target: "lint-go" }
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
with:
go-version-file: go.mod
check-latest: true
cache: false
- uses: ./.github/actions/go-cache
with:
cache-name: ${{ matrix.job }}
lint-cache: "true"
- run: make deps-backend deps-tools
- run: make ${{ matrix.target }}
env:
TAGS: ${{ matrix.tags }}