docs: update CHANGELOG.md and CI optimizations for v2.12.0

.github/workflows/ci.yml

@@ -16,9 +16,6 @@ jobs:
         with:
           go-version: "1.24"
 
-      - name: Download modules
-        run: go mod download
-
       - name: Build
         run: make build
 
@@ -35,7 +32,7 @@ jobs:
           go-version: "1.24"
 
       - name: Install golangci-lint
-        run: go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest
-
-      - name: Lint
-        run: make lint
+        uses: golangci/golangci-lint-action@v7
+        with:
+          version: latest
+          args: ./...

.github/workflows/dev-testing.yml

@@ -5,7 +5,7 @@ on:
     branches: [dev-testing]
 
 env:
-  REGISTRY: ghcr.io
+  GHCR_IMAGE: ghcr.io/will-luck/docker-sentinel
 
 jobs:
   test:
@@ -25,33 +25,72 @@ jobs:
 
   build-image:
     needs: [test]
-    runs-on: ubuntu-latest
     permissions:
       contents: read
       packages: write
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - platform: linux/amd64
+            runner: ubuntu-latest
+          - platform: linux/arm64
+            runner: ubuntu-24.04-arm
+    runs-on: ${{ matrix.runner }}
     steps:
       - uses: actions/checkout@v4
-      - uses: docker/setup-qemu-action@v3
       - uses: docker/setup-buildx-action@v3
       - uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
-      - uses: docker/metadata-action@v5
-        id: meta
-        with:
-          images: ghcr.io/${{ github.repository }}
-          tags: type=raw,value=dev
-      - uses: docker/build-push-action@v6
+      - name: Build and push by digest
+        id: build
+        uses: docker/build-push-action@v6
         with:
           context: .
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          platforms: ${{ matrix.platform }}
           build-args: |
             VERSION=dev-${{ github.sha }}
             COMMIT=${{ github.sha }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          cache-from: type=gha,scope=dev-${{ matrix.platform }}
+          cache-to: type=gha,mode=max,scope=dev-${{ matrix.platform }}
+          outputs: type=image,"name=${{ env.GHCR_IMAGE }}",push-by-digest=true,name-canonical=true,push=true
+      - name: Export digest
+        run: |
+          mkdir -p /tmp/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "/tmp/digests/${digest#sha256:}"
+      - name: Upload digest
+        uses: actions/upload-artifact@v4
+        with:
+          name: digests-${{ matrix.runner }}
+          path: /tmp/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
+  merge-manifests:
+    needs: [build-image]
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Download digests
+        uses: actions/download-artifact@v4
+        with:
+          path: /tmp/digests
+          pattern: digests-*
+          merge-multiple: true
+      - uses: docker/setup-buildx-action@v3
+      - uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Create manifest list
+        working-directory: /tmp/digests
+        run: |
+          docker buildx imagetools create -t "${{ env.GHCR_IMAGE }}:dev" \
+            $(printf '${{ env.GHCR_IMAGE }}@sha256:%s ' *)

.github/workflows/release.yml

@@ -5,7 +5,8 @@ on:
     tags: ['v*']
 
 env:
-  REGISTRY: ghcr.io
+  GHCR_IMAGE: ghcr.io/will-luck/docker-sentinel
+  DOCKERHUB_IMAGE: willluck/docker-sentinel
 
 jobs:
   test:
@@ -22,16 +23,83 @@ jobs:
         run: make frontend
       - name: Run tests
         run: go test -count=1 ./...
+      - name: Upload frontend bundle
+        uses: actions/upload-artifact@v4
+        with:
+          name: frontend-bundle
+          path: |
+            internal/web/static/app.js
+            internal/web/static/app.js.map
+            internal/web/static/style.css
+            internal/web/static/style.css.map
+          retention-days: 1
 
   build-image:
     needs: [test]
-    runs-on: ubuntu-latest
     permissions:
       contents: read
       packages: write
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - platform: linux/amd64
+            runner: ubuntu-latest
+          - platform: linux/arm64
+            runner: ubuntu-24.04-arm
+    runs-on: ${{ matrix.runner }}
     steps:
       - uses: actions/checkout@v4
-      - uses: docker/setup-qemu-action@v3
+      - uses: docker/setup-buildx-action@v3
+      - uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build and push by digest
+        id: build
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: ${{ matrix.platform }}
+          build-args: |
+            VERSION=${{ github.ref_name }}
+            COMMIT=${{ github.sha }}
+          cache-from: type=gha,scope=build-${{ matrix.platform }}
+          cache-to: type=gha,mode=max,scope=build-${{ matrix.platform }}
+          outputs: type=image,"name=${{ env.GHCR_IMAGE }},${{ env.DOCKERHUB_IMAGE }}",push-by-digest=true,name-canonical=true,push=true
+      - name: Export digest
+        run: |
+          mkdir -p /tmp/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "/tmp/digests/${digest#sha256:}"
+        env:
+          DIGEST: ${{ steps.build.outputs.digest }}
+      - name: Upload digest
+        uses: actions/upload-artifact@v4
+        with:
+          name: digests-${{ matrix.runner }}
+          path: /tmp/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
+  merge-manifests:
+    needs: [build-image]
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Download digests
+        uses: actions/download-artifact@v4
+        with:
+          path: /tmp/digests
+          pattern: digests-*
+          merge-multiple: true
       - uses: docker/setup-buildx-action@v3
       - uses: docker/login-action@v3
         with:
@@ -46,25 +114,23 @@ jobs:
         id: meta
         with:
           images: |
-            ghcr.io/${{ github.repository }}
-            willluck/docker-sentinel
+            ${{ env.GHCR_IMAGE }}
+            ${{ env.DOCKERHUB_IMAGE }}
           tags: |
             type=semver,pattern={{version}}
             type=semver,pattern={{major}}.{{minor}}
             type=semver,pattern={{major}}
             type=raw,value=latest
-      - uses: docker/build-push-action@v6
-        with:
-          context: .
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          build-args: |
-            VERSION=${{ github.ref_name }}
-            COMMIT=${{ github.sha }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+      - name: Create manifest list (GHCR)
+        working-directory: /tmp/digests
+        run: |
+          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.GHCR_IMAGE }}@sha256:%s ' *)
+      - name: Create manifest list (Docker Hub)
+        working-directory: /tmp/digests
+        run: |
+          docker buildx imagetools create $(jq -cr '.tags | map(select(startswith("willluck/")) | "-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.DOCKERHUB_IMAGE }}@sha256:%s ' *)
 
   release:
     needs: [test]
@@ -76,10 +142,11 @@ jobs:
       - uses: actions/setup-go@v5
         with:
           go-version: '1.24'
-      - name: Install esbuild
-        run: go install github.com/evanw/esbuild/cmd/esbuild@latest
-      - name: Bundle frontend
-        run: make frontend
+      - name: Download frontend bundle
+        uses: actions/download-artifact@v4
+        with:
+          name: frontend-bundle
+          path: internal/web/static/
       - name: Build binaries
         run: |
           mkdir -p dist
@@ -95,6 +162,7 @@ jobs:
             CGO_ENABLED=0 GOOS="$OS" GOARCH="${ARCH_RAW%%/*}" go build -ldflags="-s -w -X main.version=${{ github.ref_name }} -X main.commit=${{ github.sha }}" -o "dist/docker-sentinel-${OS}-${ARCH}" ./cmd/sentinel
           done
       - name: Create release
-        run: gh release create ${{ github.ref_name }} dist/* --generate-notes
+        run: gh release create "$TAG" dist/* --generate-notes
         env:
           GH_TOKEN: ${{ github.token }}
+          TAG: ${{ github.ref_name }}

Dockerfile

@@ -12,7 +12,8 @@ COPY . .
 ARG VERSION=dev
 ARG COMMIT=unknown
 RUN make frontend
-RUN CGO_ENABLED=0 go build -ldflags "-s -w -X main.version=${VERSION} -X main.commit=${COMMIT}" -o /sentinel ./cmd/sentinel
+RUN --mount=type=cache,target=/root/.cache/go-build \
+    CGO_ENABLED=0 go build -ldflags "-s -w -X main.version=${VERSION} -X main.commit=${COMMIT}" -o /sentinel ./cmd/sentinel
 
 FROM alpine:3.21