build.yml

name: Docker Image CI

on:
  push:
    branches: [ "main" ]

env:
    REGISTRY_USER: ${{ github.actor }}
    REGISTRY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}

jobs:

  build:
    if: ${{ !contains(github.event.head_commit.message, '(skip)') }}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set variables
        id: vars
        run: echo "sha_short=$(git rev-parse --short HEAD) >> $GITHUB_OUTPUT"

      - name: Build the Docker image
        run: docker build . --file Containerfile --tag vanilla-os/chronos:${{ github.ref_name }}

      # Push the image to GHCR (Image Registry)
      - name: Push To GHCR
        if: github.repository == 'Vanilla-OS/Chronos'
        run: |
          docker tag vanilla-os/chronos:${{ github.ref_name }} ghcr.io/vanilla-os/chronos:${{ github.ref_name }}
          docker login ghcr.io -u ${{ env.REGISTRY_USER }} -p ${{ env.REGISTRY_PASSWORD }}
          docker image push "ghcr.io/vanilla-os/chronos:${{ github.ref_name }}"