Merge pull request #1314 from corbanvilla/master

Automated docker builds

Author: ghaith

.dockerignore

@@ -0,0 +1,21 @@
+# Ignore target directory
+target/
+
+# Ignore any build artifacts
+**/*.rs.bk
+
+# Ignore any generated files
+**/Cargo.lock
+**/Cargo.toml.orig
+**/Cargo.toml.bk
+
+# Ignore any IDE-specific files
+.vscode/
+.idea/
+
+# Ignore Dockerfile and dockerignore file
+Dockerfile
+.dockerignore
+
+# Workflow
+.github

.github/workflows/docker.yml

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+name: Docker Image CI
+
+on:
+  push:
+    branches: [ '*' ]
+
+env:
+  IMAGE_NAME: rusty
+
+jobs:
+  # Push image to GitHub Packages.
+  # See also https://docs.docker.com/docker-hub/builds/
+  build-linux:
+    runs-on: ${{ matrix.config.os }}
+    strategy:
+      matrix:
+        config:
+          - {
+            os: "ubuntu-latest",
+            version: "linux",
+            arch: "x86_64"
+          }
+    permissions:
+      packages: write
+      contents: read
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Build image
+        shell: bash
+        run: docker buildx build . --platform ${{matrix.config.version}}/${{matrix.config.arch}}  --file Dockerfile --tag $IMAGE_NAME
+
+      - name: Log in to registry
+        if: ${{ github.event_name != 'pull_request' }}
+        # This is where you will update the PAT to GITHUB_TOKEN
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
+
+      - name: Push image
+        shell: bash
+        if: ${{ github.event_name != 'pull_request' }}
+        run: |
+          IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
+
+          # Extract branch name
+          BRANCH_NAME=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+
+          # Append branch name to image ID
+          IMAGE_ID=$IMAGE_ID-$BRANCH_NAME
+
+          # Change all uppercase to lowercase
+          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
+
+          # Strip git ref prefix from version
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+
+          # Use Docker `latest` tag convention
+          [ "$VERSION" == "main" ] && VERSION=latest
+          #Add the platform to the version
+          VERSION=$VERSION-${{ matrix.config.arch }}
+          echo IMAGE_ID=$IMAGE_ID
+          echo VERSION=$VERSION
+          docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
+          docker push $IMAGE_ID:$VERSION
+
+  push-multiplatform:
+    name: Push multi platform
+    needs: build-linux
+    runs-on: ubuntu-latest
+    if: ${{ github.event_name != 'pull_request' }}
+    steps:
+      - name: Log in to registry
+        if: ${{ github.event_name != 'pull_request' }}
+        # This is where you will update the PAT to GITHUB_TOKEN
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
+        
+      - name: Get images
+        shell: bash
+        run: |
+          IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
+
+          # Change all uppercase to lowercase
+          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
+          # Strip git ref prefix from version
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+          # Strip "v" prefix from tag name
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+          # Use Docker `latest` tag convention
+          [ "$VERSION" == "main" ] && VERSION=latest
+          docker manifest create $IMAGE_ID:$VERSION $IMAGE_ID:$VERSION-arm64 $IMAGE_ID:$VERSION-x86_64
+          docker manifest push $IMAGE_ID:$VERSION

Dockerfile

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+FROM ghcr.io/plc-lang/rust-llvm:latest
+
+# Allow invoking `plc` from anywhere
+ENV PLCLOC="/opt/rusty"
+ENV STDLIBLOC="/opt/rusty/stdlib"
+ENV PATH="${PLCLOC}:${PATH}"
+
+# Give all users access to cargo and rust home
+RUN chmod -R a+rw $CARGO_HOME \
+    && chmod -R a+rw $RUSTUP_HOME
+
+# Required if we want to use `lld` as the default linker for RuSTy
+ENV LLVM_VER=14
+RUN ln -sf /usr/bin/ld.lld-$LLVM_VER /usr/bin/ld.lld
+
+# Install the local RuSTy version
+WORKDIR /rusty
+COPY . .
+RUN ./scripts/build.sh --build --release --package
+RUN mkdir -p ${PLCLOC} && \
+    cp /rusty/target/release/plc ${PLCLOC}
+RUN mkdir -p ${STDLIBLOC} && \
+    cp -r /rusty/output/* ${STDLIBLOC}
+
+ENTRYPOINT [ "/bin/bash", "-c" ]
+CMD ["plc", "--help"]