Add native SOCKS4/SOCKS5 support for Squid cache_peer

.github/workflows/container-release.yml

@@ -0,0 +1,79 @@
+name: Container Release
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Image tag (e.g. v1.0.0, latest)'
+        required: true
+        type: string
+        default: 'latest'
+      push_latest:
+        description: 'Also tag as latest'
+        required: false
+        type: boolean
+        default: true
+
+permissions:
+  contents: read
+  packages: write
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: squid-socks
+
+jobs:
+  build-and-push:
+    name: Build & Push Container Image
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Prepare tags
+        id: tags
+        run: |
+          OWNER=$(echo "${{ github.repository_owner }}" | tr '[:upper:]' '[:lower:]')
+          FULL_IMAGE="${{ env.REGISTRY }}/${OWNER}/${{ env.IMAGE_NAME }}"
+          TAGS="${FULL_IMAGE}:${{ inputs.version }}"
+          if [ "${{ inputs.push_latest }}" = "true" ] && [ "${{ inputs.version }}" != "latest" ]; then
+            TAGS="${TAGS},${FULL_IMAGE}:latest"
+          fi
+          echo "tags=${TAGS}" >> "$GITHUB_OUTPUT"
+          echo "image=${FULL_IMAGE}" >> "$GITHUB_OUTPUT"
+          echo "Tags to push: ${TAGS}"
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: ./squid_patch
+          file: ./squid_patch/Dockerfile
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.tags.outputs.tags }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          labels: |
+            org.opencontainers.image.title=squid-socks
+            org.opencontainers.image.description=Squid 6.10 with native SOCKS4/SOCKS5 cache_peer support
+            org.opencontainers.image.source=https://github.com/${{ github.repository }}
+            org.opencontainers.image.version=${{ inputs.version }}
+
+      - name: Verify pushed image
+        run: |
+          docker pull ${{ steps.tags.outputs.image }}:${{ inputs.version }}
+          docker run --rm ${{ steps.tags.outputs.image }}:${{ inputs.version }} squid -v
+          echo "--- Image verification OK ---"

.github/workflows/release.yml

@@ -0,0 +1,72 @@
+name: Release
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Release version (e.g. v1.0.0)'
+        required: true
+        type: string
+      prerelease:
+        description: 'Mark as pre-release'
+        required: false
+        type: boolean
+        default: false
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    name: Create GitHub Release
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Validate version format
+        run: |
+          if ! echo "${{ inputs.version }}" | grep -qE '^v[0-9]+\.[0-9]+\.[0-9]+(-[a-zA-Z0-9.]+)?$'; then
+            echo "ERROR: Version must match vX.Y.Z or vX.Y.Z-suffix format"
+            exit 1
+          fi
+
+      - name: Check tag does not already exist
+        run: |
+          if git rev-parse "refs/tags/${{ inputs.version }}" >/dev/null 2>&1; then
+            echo "ERROR: Tag ${{ inputs.version }} already exists"
+            exit 1
+          fi
+
+      - name: Generate release notes
+        id: notes
+        run: |
+          PREVIOUS_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "")
+          if [ -n "${PREVIOUS_TAG}" ]; then
+            echo "Previous tag: ${PREVIOUS_TAG}"
+            CHANGELOG=$(git log "${PREVIOUS_TAG}..HEAD" --pretty=format:"- %s (%h)" --no-merges)
+          else
+            echo "No previous tag found, using full history"
+            CHANGELOG=$(git log --pretty=format:"- %s (%h)" --no-merges -50)
+          fi
+
+          {
+            echo "notes<<EOF"
+            echo "## What's Changed"
+            echo ""
+            echo "${CHANGELOG}"
+            echo ""
+            echo "**Full Changelog**: https://github.com/${{ github.repository }}/compare/${PREVIOUS_TAG:-$(git rev-list --max-parents=0 HEAD | head -1)}...${{ inputs.version }}"
+            echo "EOF"
+          } >> "$GITHUB_OUTPUT"
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ inputs.version }}
+          name: ${{ inputs.version }}
+          body: ${{ steps.notes.outputs.notes }}
+          prerelease: ${{ inputs.prerelease }}
+          generate_release_notes: false