gh action docker build optimizations

Author: lilydoar

.github/workflows/release.yml

@@ -35,7 +35,7 @@ jobs:
           check-latest: true
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0
+        uses: docker/setup-buildx-action@v3
 
       - name: Login to Docker Hub
         uses: docker/login-action@465a07811f14bebb1938fbed4728c6a1ff8901fc # v2.2.0
@@ -51,6 +51,7 @@ jobs:
           args: release
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          BUILDKIT_INLINE_CACHE: 1
 
   helm:
     needs: release

.github/workflows/test-integration.yml

@@ -34,16 +34,25 @@ jobs:
     - name: Build worker-controller image
       run: |
         skaffold build --profile worker-controller --push=false
+      env:
+        DOCKER_BUILDKIT: 1
+        BUILDKIT_PROGRESS: plain
 
     - name: Build helloworld worker image
       run: |
         skaffold build --profile helloworld-worker --push=false
+      env:
+        DOCKER_BUILDKIT: 1
+        BUILDKIT_PROGRESS: plain
 
     # Verify that the demo worker patch applies successfully and builds.
     - name: Build helloworld worker image patch
       run: |
         git apply internal/demo/helloworld/changes/no-version-gate.patch
         skaffold build --profile helloworld-worker --push=false
+      env:
+        DOCKER_BUILDKIT: 1
+        BUILDKIT_PROGRESS: plain
 
   test-integration:
     name: Run Integration Tests

.goreleaser.main.yml

@@ -42,6 +42,8 @@ dockers:
     use: buildx
     build_flag_templates:
       - --platform=linux/amd64
+      - --cache-from=type=gha,scope=amd64
+      - --cache-to=type=gha,mode=max,scope=amd64
       - --label=org.opencontainers.image.title={{ .ProjectName }}
       - --label=org.opencontainers.image.description=Temporal Worker Controller for Kubernetes
       - --label=org.opencontainers.image.url=https://github.com/temporalio/temporal-worker-controller
@@ -63,6 +65,8 @@ dockers:
     use: buildx
     build_flag_templates:
       - --platform=linux/arm64
+      - --cache-from=type=gha,scope=arm64
+      - --cache-to=type=gha,mode=max,scope=arm64
       - --label=org.opencontainers.image.title={{ .ProjectName }}
       - --label=org.opencontainers.image.description=Temporal Worker Controller for Kubernetes
       - --label=org.opencontainers.image.url=https://github.com/temporalio/temporal-worker-controller