docker: added a generic Dockerfile and a CI to build and publish an i…

…mage for the daemon

.github/workflows/docker-publish.yml

@@ -0,0 +1,52 @@
+name: Docker
+on:
+  push:
+    branches: [ "master" ]
+    tags: [ "*" ]
+  pull_request:
+    branches: [ "master" ]
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Setup Docker buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log into registry ${{ env.REGISTRY }}
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image
+        id: build-and-push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' && github.ref_type == 'tag' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          build-args: app=xelis_daemon
+          platforms: linux/amd64,linux/arm64

Dockerfile

@@ -0,0 +1,37 @@
+# syntax=docker/dockerfile-upstream:master-labs
+
+FROM rust:1.74-bookworm as builder
+
+ARG app
+ENV BUILD_DIR /tmp/xelis-build
+
+RUN mkdir -p $BUILD_DIR
+WORKDIR $BUILD_DIR
+
+COPY Cargo.toml Cargo.lock ./
+COPY --parents xelis_common/src xelis_common/Cargo.toml xelis_common/build.rs ./
+COPY --parents xelis_daemon/src xelis_daemon/Cargo.toml ./
+COPY --parents xelis_miner/src xelis_miner/Cargo.toml ./
+COPY --parents xelis_wallet/src xelis_wallet/Cargo.toml ./
+
+WORKDIR ${BUILD_DIR}/$app
+
+RUN cargo build --release
+
+# ---
+
+FROM gcr.io/distroless/cc-debian12
+
+ARG app
+ENV APP_DIR /var/run/xelis
+ENV DATA_DIR $APP_DIR/data
+ENV BINARY $APP_DIR/xelis
+
+LABEL org.opencontainers.image.name="$app"
+LABEL org.opencontainers.image.authors="Slixe <[email protected]>"
+
+COPY --from=builder /tmp/xelis-build/target/release/$app $BINARY
+
+WORKDIR $DATA_DIR
+
+ENTRYPOINT ["/var/run/xelis/xelis"]

README.md

@@ -425,7 +425,11 @@ Example: `cargo build --release --bin xelis_miner`
 You can also build a debug version (just remove `--release` option) or run it directly from cargo:
 `cargo run`
 
+### Build from Docker
+To build using Docker, use the following command, using the `app` build argument to chose which project to build:
+`docker build -t xelis-daemon:master --build-arg app=xelis_daemon .`
+
 ## Dev Fee
 
 No premine, fair-launch, but to fund this project, we set a developer fee percentage at `5%` of every block reward until the project is fully completed.
-This will also helps us to rewards community build and attracts others developers.
+This will also helps us to rewards community build and attracts others developers.