docker.yml

name: Build and Push Docker Image

on:
  push:
    branches: [ main, dev ]  # or your deployment branch
  workflow_dispatch:    # allow manual trigger

env:
  IMAGE_REPO: ${{ github.repository }}

jobs:
  build-and-push:
    runs-on: ubuntu-latest

    permissions:
      contents: read
      packages: write  # needed for GitHub Container Registry

    steps:
      - name: Checkout repository
        uses: actions/checkout@v5

      - name: Install Ziren toolchain
        run: curl --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/ProjectZKM/toolchain/refs/heads/main/setup.sh | sh

      - name: Extract version from Cargo.toml
        id: version
        run: |
          VERSION=$(grep '^version =' Cargo.toml | head -n1 | sed -E 's/version = "(.*)"/\1/')
          echo "CARGO_VERSION=$VERSION" >> $GITHUB_ENV
          echo "Using version: $VERSION"

      - name: Install Dependencies
        run: sudo apt-get update && sudo apt install protobuf-compiler -y

      - name: Build all binaries
        run: source ~/.zkm-toolchain/env && cargo build -r --workspace

      - name: Set lowercase repo name
        id: lowercase
        run: echo "REPO_LOWER=$(echo '${{ env.IMAGE_REPO }}' | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV

      - name: Log in to GitHub Container Registry (ghcr.io)
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: ./
          file: ./node/Dockerfile
          push: true
          tags: |
            ghcr.io/${{ env.REPO_LOWER }}-node:latest
            ghcr.io/${{ env.REPO_LOWER }}-node:${{ env.CARGO_VERSION }}