Create Github Action to create Docker Image

.dockerignore

@@ -0,0 +1,15 @@
+target/
+.git/
+.github/
+.claude/
+.vscode/
+.idea/
+plans/
+tmp/
+temp/
+.macp-data/
+.DS_Store
+*.swp
+*.swo
+*~
+CLAUDE.md

.github/workflows/ci.yml

@@ -7,6 +7,7 @@ on:
 
 env:
   CARGO_TERM_COLOR: always
+  RUST_TOOLCHAIN: "1.89.0"
 
 jobs:
   check:
@@ -18,7 +19,9 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ env.RUST_TOOLCHAIN }}
 
       - name: Cache cargo registry and build
         uses: actions/cache@v4
@@ -47,8 +50,9 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@master
         with:
+          toolchain: ${{ env.RUST_TOOLCHAIN }}
           components: rustfmt
 
       - name: Check formatting
@@ -63,8 +67,9 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@master
         with:
+          toolchain: ${{ env.RUST_TOOLCHAIN }}
           components: clippy
 
       - name: Cache cargo registry and build
@@ -94,7 +99,9 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ env.RUST_TOOLCHAIN }}
 
       - name: Cache cargo registry and build
         uses: actions/cache@v4
@@ -125,7 +132,9 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ env.RUST_TOOLCHAIN }}
 
       - name: Cache cargo registry and build
         uses: actions/cache@v4
@@ -216,14 +225,10 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@stable
-
-      - name: Install cargo-audit
-        run: cargo install cargo-audit
-
       - name: Run cargo audit
-        run: cargo audit
+        uses: rustsec/audit-check@v2.0.0
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
 
   coverage:
     name: Coverage
@@ -234,7 +239,9 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ env.RUST_TOOLCHAIN }}
 
       - name: Cache cargo registry and build
         uses: actions/cache@v4
@@ -252,7 +259,7 @@ jobs:
           sudo apt-get install -y protobuf-compiler
 
       - name: Install cargo-tarpaulin
-        run: cargo install cargo-tarpaulin
+        run: cargo install cargo-tarpaulin --locked
 
       - name: Generate coverage
         run: cargo tarpaulin --all-targets --out xml

.github/workflows/docker.yml

@@ -0,0 +1,56 @@
+name: Build & Push Docker Image
+
+on:
+  push:
+    branches: [main]
+    tags: ["v*"]
+  pull_request:
+    branches: [main]
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  docker:
+    name: Build Docker Image
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - 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: Extract metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=sha,prefix=
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          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 +1,40 @@
+# Stage 1: Build
+FROM rust:1.89-bookworm AS builder
+
+RUN apt-get update && apt-get install -y protobuf-compiler && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+# Cache dependencies: copy manifests first, build a dummy, then copy real source
+COPY Cargo.toml Cargo.lock build.rs ./
+COPY proto/ proto/
+RUN mkdir -p src && echo "fn main() {}" > src/main.rs && \
+    mkdir -p src/bin && \
+    cargo build --release 2>/dev/null || true && \
+    rm -rf src
+
+# Copy full source and build for real
+COPY src/ src/
+COPY tests/ tests/
+RUN cargo build --release
+
+# Stage 2: Minimal runtime image
+FROM debian:bookworm-slim
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends ca-certificates && \
+    rm -rf /var/lib/apt/lists/*
+
+RUN useradd --create-home --shell /bin/bash macp
+USER macp
+WORKDIR /home/macp
+
+COPY --from=builder /app/target/release/macp-runtime /usr/local/bin/macp-runtime
+
+ENV MACP_BIND_ADDR=0.0.0.0:50051
+ENV MACP_ALLOW_INSECURE=1
+ENV MACP_DATA_DIR=/home/macp/.macp-data
+
+EXPOSE 50051
+
+ENTRYPOINT ["macp-runtime"]

rust-toolchain.toml

@@ -1,2 +1,2 @@
 [toolchain]
-channel = "1.86.0"
+channel = "1.89.0"