Add Dockerfile and update README with Docker instructions

Author: sapientpants

.github/workflows/release.yml

@@ -10,35 +10,42 @@ jobs:
     name: Release
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - name: Checkout code
+        uses: actions/checkout@v3
 
-      - name: Install Rust toolchain
-        uses: actions-rs/toolchain@v1
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
         with:
-          toolchain: stable
-          override: true
-          target: x86_64-unknown-linux-gnu
-      
-      - name: Install cross-compilation tools
-        run: |
-          rustup target add x86_64-apple-darwin
-          rustup target add x86_64-pc-windows-msvc
-      
-      - name: Build Linux binary
-        run: cargo build --release --target x86_64-unknown-linux-gnu
-      
-      - name: Build macOS binary
-        run: cargo build --release --target x86_64-apple-darwin
-      
-      - name: Build Windows binary
-        run: cargo build --release --target x86_64-pc-windows-msvc
-      
-      - name: Create GitHub Release
-        uses: softprops/action-gh-release@v1
+          platforms: 'arm64,amd64'
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: sapientpants/sonarqube-mcp-server
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=ref,event=branch
+            type=sha
+            latest
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v4
         with:
-          files: |
-            target/x86_64-unknown-linux-gnu/release/sonarqube-mcp-server
-            target/x86_64-apple-darwin/release/sonarqube-mcp-server
-            target/x86_64-pc-windows-msvc/release/sonarqube-mcp-server.exe
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

Dockerfile

@@ -0,0 +1,53 @@
+# Builder stage
+FROM rust:1-slim-bookworm as builder
+
+WORKDIR /app
+
+# Install required dependencies for building
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    pkg-config \
+    libssl-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy manifest files first to cache dependencies
+COPY Cargo.toml Cargo.lock ./
+
+# Create a dummy src/main.rs to build dependencies
+RUN mkdir -p src && \
+    echo "fn main() {}" > src/main.rs && \
+    cargo build --release && \
+    rm -rf src
+
+# Copy the actual source code
+COPY src/ src/
+
+# Build the application
+RUN cargo build --release
+
+# Runtime stage
+FROM debian:bookworm-slim
+
+WORKDIR /app
+
+# Install runtime dependencies
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    ca-certificates \
+    libssl-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy the binary from the builder stage
+COPY --from=builder /app/target/release/sonarqube-mcp-server /usr/local/bin/
+
+# Set environment variables (these can be overridden at runtime)
+ENV SONARQUBE_URL=https://sonarqube.example.com
+ENV SONARQUBE_TOKEN=your-token-here
+# ENV SONARQUBE_ORGANIZATION=your-organization
+# ENV SONARQUBE_DEBUG=false
+
+# Expose port if needed (adjust based on your application)
+# EXPOSE 8080
+
+# Run the MCP server
+ENTRYPOINT ["sonarqube-mcp-server", "--mcp"] 

README.md

@@ -42,28 +42,6 @@ The SonarQube MCP Server enables AI assistants to interact with SonarQube's code
 
 Download the pre-built binary for your platform from the [Releases](https://github.com/yourusername/sonarqube-mcp-server/releases) page.
 
-## Usage
-
-### CLI Options
-
-* `--mcp`: Enable MCP server mode
-* `--resources`: Display available resources
-* `--prompts`: Display available prompts
-* `--tools`: Display available tools
-* `--help`: Show help information
-
-### Configuration
-
-The SonarQube MCP Server requires the following environment variables:
-
-* `SONARQUBE_URL`: The base URL of your SonarQube server (e.g., `https://sonarqube.example.com`)
-* `SONARQUBE_TOKEN`: Your SonarQube authentication token
-
-Optional environment variables:
-
-* `SONARQUBE_ORGANIZATION`: Organization key for SonarCloud or multi-organization SonarQube instances
-* `SONARQUBE_DEBUG`: Set to "1" or "true" to enable detailed debugging output
-
 ### Integration with Claude Desktop
 
 1. Edit `claude_desktop_config.json`: Claude Desktop -> `Settings` -> `Developer` -> `Edit Config` 
@@ -73,9 +51,18 @@ Optional environment variables:
 {
    "mcpServers": {
       "sonarqube": {
-         "command": "sonarqube-mcp-server",
+         "command": "docker",
          "args": [
-            "--mcp"
+           "run",
+           "-i",
+           "--rm",
+           "-e",
+           "SONARQUBE_URL",
+           "-e",
+           "SONARQUBE_TOKEN",
+           "-e",
+           "SONARQUBE_ORGANIZATION",
+           "sapientpants/sonarqube-mcp-server"
          ],
          "env": {
             "SONARQUBE_URL": "https://sonarqube.example.com",