Fix GitHub Actions permissions and workflow configuration

- Simplify workflow structure with explicit job-level permissions
- Remove problematic cleanup job that caused permission errors
- Use environment variables for better maintainability
- Add proper Docker buildx configuration
- Implement artifact attestation for security
- Fix digest export and artifact naming issues
- Optimize caching strategy for different platforms

.github/workflows/docker-image.yml

@@ -17,54 +17,65 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
     permissions:
       contents: read
       packages: write
-  actions: read
+      attestations: write
+      id-token: write
 
-jobs:
-  build:
     strategy:
+      fail-fast: false
       matrix:
-        include:
-          - platform: linux/amd64
-            os: ubuntu-latest
-          - platform: linux/arm64
-            os: ubuntu-latest
-    runs-on: ${{ matrix.os }}
+        platform:
+          - linux/amd64
+          - linux/arm64
 
     steps:
-      - name: Prepare platform name
-        run: |
-          echo "PLATFORM_NAME=${{ matrix.platform }}" | sed 's|/|-|g' >> $GITHUB_ENV
-
-      - name: Checkout source code
+      - name: Checkout repository
         uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
+        with:
+          version: latest
+          driver-opts: image=moby/buildkit:buildx-stable-1
 
-      - name: Login to GitHub Container Registry
+      - name: Log in to Container Registry
+        if: github.event_name != 'pull_request'
         uses: docker/login-action@v3
         with:
-          registry: ghcr.io
+          registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Set lowercase repository owner
-        id: lowercase
-        run: echo "owner=$(echo '${{ github.repository_owner }}' | tr '[:upper:]' '[:lower:]')" >> "$GITHUB_OUTPUT"
-
       - name: Extract metadata
         id: meta
         uses: docker/metadata-action@v5
         with:
-          images: ghcr.io/${{ steps.lowercase.outputs.owner }}/moontv
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
+            type=ref,event=branch
             type=ref,event=pr
+            type=sha,prefix={{branch}}-
             type=raw,value=latest,enable={{is_default_branch}}
+          labels: |
+            org.opencontainers.image.title=${{ github.repository }}
+            org.opencontainers.image.description=KatelyaTV - A modern streaming platform
+            org.opencontainers.image.url=${{ github.server_url }}/${{ github.repository }}
+            org.opencontainers.image.source=${{ github.server_url }}/${{ github.repository }}
+            org.opencontainers.image.version=${{ steps.meta.outputs.version }}
+            org.opencontainers.image.created=${{ steps.meta.outputs.created }}
+            org.opencontainers.image.revision=${{ github.sha }}
+            org.opencontainers.image.licenses=MIT
 
-      - name: Build and push by digest
+      - name: Build Docker image
         id: build
         uses: docker/build-push-action@v5
         with:
@@ -72,29 +83,38 @@ jobs:
           file: ./Dockerfile
           platforms: ${{ matrix.platform }}
           labels: ${{ steps.meta.outputs.labels }}
-          outputs: type=image,name=ghcr.io/${{ steps.lowercase.outputs.owner }}/moontv,push-by-digest=true,name-canonical=true,push=${{ github.event_name != 'pull_request' }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          cache-from: type=gha,scope=${{ github.ref_name }}-${{ matrix.platform }}
+          cache-to: type=gha,mode=max,scope=${{ github.ref_name }}-${{ matrix.platform }}
+          outputs: |
+            type=image,name=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=${{ github.event_name != 'pull_request' }}
 
       - name: Export digest
+        if: github.event_name != 'pull_request'
         run: |
           mkdir -p /tmp/digests
           digest="${{ steps.build.outputs.digest }}"
           touch "/tmp/digests/${digest#sha256:}"
 
       - name: Upload digest
+        if: github.event_name != 'pull_request'
         uses: actions/upload-artifact@v4
         with:
-          name: digests-${{ env.PLATFORM_NAME }}
+          name: digests-${{ strategy.job-index }}
           path: /tmp/digests/*
           if-no-files-found: error
           retention-days: 1
 
-  merge:
+  merge-images:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      attestations: write
+      id-token: write
     needs:
-      - build
+      - build-and-push
     if: github.event_name != 'pull_request'
+
     steps:
       - name: Download digests
         uses: actions/download-artifact@v4
@@ -106,48 +126,37 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - name: Login to GitHub Container Registry
+      - name: Log in to Container Registry
         uses: docker/login-action@v3
         with:
-          registry: ghcr.io
+          registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Set lowercase repository owner
-        id: lowercase
-        run: echo "owner=$(echo '${{ github.repository_owner }}' | tr '[:upper:]' '[:lower:]')" >> "$GITHUB_OUTPUT"
-
       - name: Extract metadata
         id: meta
         uses: docker/metadata-action@v5
         with:
-          images: ghcr.io/${{ steps.lowercase.outputs.owner }}/moontv
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
             type=ref,event=branch
-            type=ref,event=pr
-            type=sha
+            type=sha,prefix={{branch}}-
             type=raw,value=latest,enable={{is_default_branch}}
 
       - name: Create manifest list and push
         working-directory: /tmp/digests
         run: |
           docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
-            $(printf 'ghcr.io/${{ steps.lowercase.outputs.owner }}/moontv@sha256:%s ' *)
+            $(printf '${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@sha256:%s ' *)
 
       - name: Inspect image
         run: |
-          docker buildx imagetools inspect ghcr.io/${{ steps.lowercase.outputs.owner }}/moontv:${{ steps.meta.outputs.version }}
+          docker buildx imagetools inspect ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}
 
-  cleanup:
-    runs-on: ubuntu-latest
-    needs:
-      - merge
-    if: always() && github.event_name != 'pull_request'
-    steps:
-      - name: Delete workflow runs
-        uses: Mattraks/delete-workflow-runs@main
+      - name: Generate artifact attestation
+        if: github.event_name != 'pull_request'
+        uses: actions/attest-build-provenance@v1
         with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          repository: ${{ github.repository }}
-          retain_days: 0
-          keep_minimum_runs: 2
+          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}
+          subject-digest: ${{ steps.build.outputs.digest }}
+          push-to-registry: true