update: release build action

.github/workflows/build-singbox-docker.yml

@@ -1,31 +1,19 @@
-name: Build Docker Images
+name: Build Docker Images (Release)
 on:
   workflow_dispatch:
     inputs:
       tag:
-        description: "The tag version or branch you want to build"
+        description: "The tag version you want to build"
         required: true
         default: "main"
-      buildType:
-        description: "The type of build you want to build"
-        required: true
-        default: 'standard'
-        type: choice
-        options:
-          - standard
-          - minimized
-          - full
-      distro:
-        description: "The distro you want to build"
-        required: true
-        default: 'alpine'
-        type: choice
-        options:
-          - alpine
-          - distroless
         
 jobs:
   build:
+    strategy:
+      fail-fast: true
+      matrix:
+        buildType: [standard, minimized, full]
+        distro: [alpine, distroless]
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Action Repo
@@ -36,7 +24,7 @@ jobs:
         uses: actions/checkout@v3
         with:
           repository: 'SagerNet/sing-box'
-          ref: ${{ github.event.inputs.branch }}
+          ref: ${{ github.event.inputs.tag }}
           submodules: true
       - name: Setup Docker Buildx
         uses: docker/setup-buildx-action@v2
@@ -44,26 +32,27 @@ jobs:
         uses: docker/setup-qemu-action@v2
       - name: Select Dockerfile
         run: |
-          if [[ "${{ github.event.inputs.buildType }}" == "full" ]]; then
+          if [[ "${{ matrix.buildType }}" == "full" ]]; then
-            if [[ "${{ github.event.inputs.distro }}" == "distroless" ]]; then
+            if [[ "${{ matrix.distro }}" == "distroless" ]]; then
               cp "$GITHUB_WORKSPACE/action/dockerfiles/Dockerfile.distroless.full" > Dockerfile
-              echo "tag_postfix=-full-distroless" >> $GITHUB_OUTPUT
+              echo "tag_postfix=full-distroless" >> $GITHUB_OUTPUT
             else
               cp "$GITHUB_WORKSPACE/action/dockerfiles/Dockerfile.full" > Dockerfile
-              echo "tag_postfix=-full" >> $GITHUB_OUTPUT
+              echo "tag_postfix=full" >> $GITHUB_OUTPUT
-              if [[ "${{ github.event.inputs.distro }}" == "distroless" ]]; then
+              if [[ "${{ matrix.distro }}" == "distroless" ]]; then
             fi
-          elif [[ "${{ github.event.inputs.buildType }}" == "minimized" ]]; then
+          elif [[ "${{ matrix.buildType }}" == "minimized" ]]; then
-            if [[ "${{ github.event.inputs.distro }}" == "distroless" ]]; then
+            if [[ "${{ matrix.distro }}" == "distroless" ]]; then
               cp "$GITHUB_WORKSPACE/action/dockerfiles/Dockerfile.distroless.minimized" > Dockerfile
-              echo "tag_postfix=-mini-distroless" >> $GITHUB_OUTPUT
+              echo "tag_postfix=mini-distroless" >> $GITHUB_OUTPUT
             else
               cp "$GITHUB_WORKSPACE/action/dockerfiles/Dockerfile.minimized" > Dockerfile
-              echo "tag_postfix=-mini" >> $GITHUB_OUTPUT
+              echo "tag_postfix=mini" >> $GITHUB_OUTPUT
             fi
           else
-            if [[ "${{ github.event.inputs.distro }}" == "distroless" ]]; then
+            if [[ "${{ matrix.distro }}" == "distroless" ]]; then
               cp "$GITHUB_WORKSPACE/action/dockerfiles/Dockerfile.distroless.standard" > Dockerfile
+              echo "tag_postfix=distroless" >> $GITHUB_OUTPUT
             else
               cp "$GITHUB_WORKSPACE/action/dockerfiles/Dockerfile.standard" > Dockerfile
             fi
@@ -85,7 +74,11 @@ jobs:
           if [[ -z "${{ github.event.inputs.tag }}" ]]; then
             echo "versioned=etnperlong/sing-box:${{ github.ref_name }}" >> $GITHUB_OUTPUT
           else
-            echo "versioned=etnperlong/sing-box:${{ github.event.inputs.tag }}" >> $GITHUB_OUTPUT
+            if [[ -z ${{ steps.tag.outputs.tag_postfix }} ]]; then
+              echo "versioned=etnperlong/sing-box:${{ github.event.inputs.tag }}-${{ steps.tag.outputs.tag_postfix }}" >> $GITHUB_OUTPUT
+            else
+              echo "versioned=etnperlong/sing-box:${{ github.event.inputs.tag }}" >> $GITHUB_OUTPUT
+            fi
           fi
       - name: Build and release Docker images
         uses: docker/build-push-action@v4