refactor: dockerfile caching (#30874)

.github/workflows/test.yml

@@ -397,6 +397,7 @@ jobs:
     runs-on: ${{ matrix.runner }}
     permissions:
       contents: read
+      packages: write
     defaults:
       run:
         working-directory: ./e2e
@@ -440,8 +441,33 @@ jobs:
         run: pnpm install --frozen-lockfile
         if: ${{ !cancelled() }}
 
+      - name: Setup Buildx
+        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
+        if: ${{ github.event_name == 'push' && !github.event.pull_request.head.repo.fork }}
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Resolve build cache
+        id: cache
+        run: |
+          ref=ghcr.io/immich-app/immich-server-build-cache:e2e-main-${{ runner.arch }}
+          echo "ref=$ref" >> "$GITHUB_OUTPUT"
+          if docker buildx imagetools inspect "$ref" > /dev/null 2>&1; then
+            echo "from=type=registry,ref=$ref" >> "$GITHUB_OUTPUT"
+          else
+            echo "from=" >> "$GITHUB_OUTPUT"
+          fi
+
       - name: Start Docker Compose
         id: docker
+        env:
+          E2E_CACHE_FROM: ${{ steps.cache.outputs.from }}
+          E2E_CACHE_TO: ${{ github.event_name == 'push' && !github.event.pull_request.head.repo.fork && format('type=registry,ref={0},mode=max', steps.cache.outputs.ref) || '' }}
         run: docker compose up -d --build --renew-anon-volumes --force-recreate --remove-orphans --wait --wait-timeout 300
         if: ${{ !cancelled() }}
 
@@ -519,8 +545,24 @@ jobs:
         run: pnpm exec playwright install chromium --only-shell
         if: ${{ !cancelled() }}
 
+      - name: Setup Buildx
+        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
+
+      - name: Resolve build cache
+        id: cache
+        run: |
+          ref=ghcr.io/immich-app/immich-server-build-cache:e2e-main-${{ runner.arch }}
+          echo "ref=$ref" >> "$GITHUB_OUTPUT"
+          if docker buildx imagetools inspect "$ref" > /dev/null 2>&1; then
+            echo "from=type=registry,ref=$ref" >> "$GITHUB_OUTPUT"
+          else
+            echo "from=" >> "$GITHUB_OUTPUT"
+          fi
+
       - name: Docker build
         id: docker
+        env:
+          E2E_CACHE_FROM: ${{ steps.cache.outputs.from }}
         run: docker compose up -d --build --renew-anon-volumes --force-recreate --remove-orphans --wait --wait-timeout 300
         if: ${{ !cancelled() }}