feat(ci): smoke-test the action surface on every PR

.github/workflows/ci.yml

@@ -121,9 +121,76 @@ jobs:
  path: out/oci-layout
  retention-days: 7
 
+ smoke-action:
+ name: "Smoke action surface (${{ matrix.os }}/${{ matrix.arch }})"
+ needs: pipeline
+ # Exercises the public action.yml + src/index.js wrapper end-to-end
+ # the way a user's `uses: buildrush/setup-php@v1` would, against the
+ # PR's HEAD binary. `runMain()` in src/index.js short-circuits the
+ # GitHub-release download when the expected cache path already
+ # contains a binary — so we build phpup from the PR and drop it at
+ # that exact path *before* invoking `uses: ./`.
+ #
+ # Matrix is deliberately narrower than `pipeline` (which covers 20
+ # OS/arch/PHP combos at the CLI level): the wrapper itself is thin
+ # and OS-invariant, so 2 OS × 2 arch × 1 PHP catches wrapper
+ # regressions without multiplying CI time.
+ strategy:
+ fail-fast: false
+ matrix:
+ include:
+ - os: jammy
+ arch: amd64
+ runner: ubuntu-22.04
+ - os: noble
+ arch: amd64
+ runner: ubuntu-24.04
+ - os: jammy
+ arch: arm64
+ runner: ubuntu-22.04-arm
+ - os: noble
+ arch: arm64
+ runner: ubuntu-24.04-arm
+ runs-on: ${{ matrix.runner }}
+ steps:
+ - uses: actions/checkout@v4
+ - uses: actions/setup-go@v5
+ with:
+ go-version-file: go.mod
+ - name: Prepare embedded lockfile
+ run: cp bundles.lock cmd/phpup/bundles.lock
+ - name: Build phpup from PR HEAD into the runner cache
+ # src/index.js:runMain() resolves its cached binary path as
+ # $RUNNER_TOOL_CACHE/buildrush-bin/phpup (linux) and skips the
+ # release-asset download when existsSync() returns true. That's
+ # the hook we use to run the wrapper against *this PR's* phpup
+ # binary rather than whatever the latest release carries.
+ run: |
+ mkdir -p "$RUNNER_TOOL_CACHE/buildrush-bin"
+ go build -o "$RUNNER_TOOL_CACHE/buildrush-bin/phpup" ./cmd/phpup
+ chmod +x "$RUNNER_TOOL_CACHE/buildrush-bin/phpup"
+ - name: Invoke action (uses ./)
+ uses: ./
+ with:
+ php-version: "8.4"
+ extensions: "redis, intl"
+ ini-values: "memory_limit=256M"
+ - name: Assert PHP is installed + inputs honored
+ run: |
+ set -euo pipefail
+ php -v
+ php -r 'exit(extension_loaded("redis") ? 0 : 1);' \
+ || { echo "::error::redis extension not loaded"; exit 1; }
+ php -r 'exit(extension_loaded("intl") ? 0 : 1);' \
+ || { echo "::error::intl extension not loaded"; exit 1; }
+ memlim=$(php -r 'echo ini_get("memory_limit");')
+ test "$memlim" = "256M" \
+ || { echo "::error::memory_limit=$memlim, want 256M"; exit 1; }
+ echo "smoke-action: action surface OK"
+
  publish:
  name: Publish to GHCR
- needs: pipeline
+ needs: [pipeline, smoke-action]
  if: github.ref == 'refs/heads/main'
  runs-on: ubuntu-24.04
  steps: