ci(validate): use bake

Signed-off-by: CrazyMax <[email protected]>

Author: crazy-max

.github/workflows/validate.yml

@@ -20,16 +20,28 @@ env:
   SETUP_BUILDKIT_IMAGE: "moby/buildkit:latest"
 
 jobs:
+  prepare:
+    runs-on: ubuntu-20.04
+    outputs:
+      targets: ${{ steps.targets.outputs.matrix }}
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Matrix
+        id: targets
+        run: |
+          echo "matrix=$(docker buildx bake validate --print | jq -cr '.group.validate.targets')" >> $GITHUB_OUTPUT
+
   validate:
     runs-on: ubuntu-20.04
+    needs:
+      - prepare
     strategy:
       fail-fast: false
       matrix:
-        include:
-          - script: ./hack/lint
-          - script: ./hack/validate-vendor
-          - script: ./hack/validate-generated-files
-          - script: ./hack/validate-shfmt
+        target: ${{ fromJson(needs.prepare.outputs.targets) }}
     steps:
       -
         name: Checkout
@@ -42,6 +54,7 @@ jobs:
           driver-opts: image=${{ env.SETUP_BUILDKIT_IMAGE }}
           buildkitd-flags: --debug
       -
-        name: Run
-        run: |
-          ${{ matrix.script }}
+        name: Validate
+        uses: docker/bake-action@v2
+        with:
+          targets: ${{ matrix.target }}