name: Build Image using Dockerfile
on:
  push:
    branches:
      - main

jobs:
  build:
    name: Build image
    runs-on: ubuntu-latest

    steps:
    - name: Setup Buildah
      run: |
        apt -y update
        apt -y install buildah

    - uses: actions/checkout@v3

    - name: Buildah Action
      uses: redhat-actions/buildah-build@v2
      with:
        image: my-new-image
        tags: latest ${{ github.sha }}
        containerfiles: |
          ./Dockerfile
        build-args: |
          TARGETARCH=amd64
          BUILD_DATE=$(date +%Y%m%d%H%M)