ci: test bake reusable workflow

Signed-off-by: David Karlsson <[email protected]>

Author: dvdksn

.github/workflows/build.yml

@@ -38,24 +38,20 @@ jobs:
           targets: releaser-build
 
   build:
+    uses: docker/github-builder-experimental/.github/workflows/bake.yml@main
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+    with:
+      output: local
+      target: release
+
+  check-cloudfront:
     runs-on: ubuntu-24.04
     needs:
       - releaser
     steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v5
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      -
-        name: Build
-        uses: docker/bake-action@v6
-        with:
-          source: .
-          files: |
-            docker-bake.hcl
-          targets: release
       -
         name: Check Cloudfront config
         uses: docker/bake-action@v6
@@ -69,34 +65,27 @@ jobs:
           AWS_LAMBDA_FUNCTION: DockerDocsRedirectFunction-dummy
 
   validate:
+    uses: docker/github-builder-experimental/.github/workflows/bake.yml@main
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+    with:
+      output: local
+      target: validate
+
+  check-vale:
     runs-on: ubuntu-24.04
-    strategy:
-      fail-fast: false
-      matrix:
-        target:
-          - lint
-          - vale
-          - test
-          - unused-media
-          - test-go-redirects
-          - dockerfile-lint
-          - path-warnings
-          - validate-vendor
+    needs:
+      - validate
     steps:
       -
-        name: Checkout
-        uses: actions/checkout@v5
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      -
-        name: Validate
-        uses: docker/bake-action@v6
+        name: Download artifacts
+        uses: actions/download-artifact@v6
         with:
-          source: .
-          files: |
-            docker-bake.hcl
-          targets: ${{ matrix.target }}
+          path: /tmp/validate-output
+          pattern: ${{ needs.validate.outputs.docker-github-builder-assets }}*
+          merge-multiple: true
       -
         name: Install reviewdog
         if: ${{ matrix.target == 'vale' && github.event_name == 'pull_request' }}
@@ -105,6 +94,6 @@ jobs:
         name: Run reviewdog for vale
         if: ${{ matrix.target == 'vale' && github.event_name == 'pull_request' }}
         run: |
-          cat ./tmp/vale.out | reviewdog -f=rdjsonl -name=vale -reporter=github-pr-annotations -fail-on-error=false -filter-mode=added -level=info -fail-level=warning
+          cat ./tmp/validate-output/vale.out | reviewdog -f=rdjsonl -name=vale -reporter=github-pr-annotations -fail-on-error=false -filter-mode=added -level=info -fail-level=warning
         env:
           REVIEWDOG_GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}

docker-bake.hcl

@@ -33,6 +33,7 @@ target "release" {
   args = {
     HUGO_ENV = HUGO_ENV
     DOCS_URL = DOCS_URL
+    BUILDKIT_CONTEXT_KEEP_GIT_DIR = 1
   }
   target = "release"
   output = [DOCS_SITE_DIR]