build_dev_container.yml

name: Create Dev Image
on:
  push:
    branches: ["master"]
    paths:
      - 'src/**'
      - 'Cargo.lock'
      - 'Cargo.toml'
      - 'Dockerfile'
      - 'compose.yml'

jobs:
  build-and-push:
    name: Build and Push
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

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

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Get Unix Time
        id: timestamp
        run: echo "timestamp=$(date +%s)" >> $GITHUB_OUTPUT

      - name: Get SHA
        id: sha
        run: echo "sha=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT

      - name: Get Branch Name
        id: branch
        run: echo "branch=$(echo ${GITHUB_REF#refs/heads/})" >> $GITHUB_OUTPUT

      - name: Set Image Tag
        id: itag
        run: echo "itag=${{ steps.branch.outputs.branch }}-${{ steps.sha.outputs.sha }}-${{ steps.timestamp.outputs.timestamp }}" >> $GITHUB_OUTPUT

      - name: Build and push
        uses: docker/build-push-action@v6
        env:
          IMAGE_TAG: ${{ steps.itag.outputs.itag }}
        with:
          platforms: linux/amd64, linux/arm64, linux/arm, linux/arm64v8
          push: true
          tags: |
            firstbatch/dkn-compute-node:unstable
            firstbatch/dkn-compute-node:${{ env.IMAGE_TAG }}