build-latest.yml

---

on:  # yamllint disable-line rule:truthy
  workflow_dispatch:
  pull_request:
    branches:
      - master

name: 🚀 Build docker images with latest tag

jobs:
  # https://docs.github.com/en/enterprise-cloud@latest/actions/learn-github-actions/expressions#example-returning-a-json-object
  prepare:
    runs-on: "ubuntu-latest"
    outputs:
      matrix: ${{ steps.matrix.outputs.matrix }}
    steps:
      - name: ⚙️ Generate matrix
        id: matrix
        run: |
          echo 'matrix={
            "build_type": ["dev", "k8s"],
            "os_name": ["alpine"]
          }' | tr -d '\n' >> "$GITHUB_OUTPUT"

  build:
    needs: prepare
    strategy:
      matrix: ${{ fromJson(needs.prepare.outputs.matrix )}}
    uses: wayofdev/gh-actions/.github/workflows/build-image.yml@master
    with:
      os: "ubuntu-latest"
      push-to-hub: true
      image-namespace: "wayofdev/nginx"
      image-template-path: "./dist"
      image-template: ${{ matrix.build_type }}-${{ matrix.os_name }}
      image-version: latest
    secrets:
      docker-username: ${{ secrets.DOCKER_USERNAME }}
      docker-password: ${{ secrets.DOCKER_TOKEN }}

...