docker-build-ingress-nginx-controller-dynamic-modules.yml

name: Docker build ingress-nginx-controller-dynamic-modules image

on:
  workflow_dispatch:
  schedule:
    - cron: "0 * * * *"
  push:
    paths:
      - '.github/workflows/docker-build-ingress-nginx-controller-dynamic-modules.yml'
      - 'ingress-nginx-controller-dynamic-modules/**'

jobs:

  build:

    runs-on: 'ubuntu-latest'

    steps:
      - name: Get latest tag
        id: get-latest-tag
        run: |
          echo "tag=$(git ls-remote --refs --tags https://github.com/kubernetes/ingress-nginx |grep refs/tags/controller | tail -1 | awk '{print $2;}' | sed 's/refs\/tags\/controller-//')" >> $GITHUB_ENV
        shell: bash

      - uses: actions/cache@v2
        id: cache
        with:
          path: ingress-nginx-controller-dynamic-modules
          key: ${{ runner.os }}-v4-${{ env.tag }}

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
        if: steps.cache.outputs.cache-hit != 'true'
        with:
          platforms: all

      - name: Check Out Repo
        uses: actions/checkout@v3
          
      - name: Login to Quay.io
        if: steps.cache.outputs.cache-hit != 'true'
        uses: docker/login-action@v2
        with:
          registry: quay.io
          username: ${{ secrets.QUAY_USERNAME }}
          password: ${{ secrets.QUAY_PASSWORD }}

      - name: Set up Docker Buildx
        if: steps.cache.outputs.cache-hit != 'true'
        id: buildx
        uses: docker/setup-buildx-action@v2
        with:
          version: latest

      - name: Set up build timestamp
        if: steps.cache.outputs.cache-hit != 'true'
        run: echo "timestamp=$(date +%Y%m%d)" >> $GITHUB_ENV

      - name: Build and push docker image
        if: steps.cache.outputs.cache-hit != 'true'
        id: docker_build_new
        uses: docker/build-push-action@v3
        with:
          context: ./ingress-nginx-controller-dynamic-modules
          file: ./ingress-nginx-controller-dynamic-modules/Dockerfile
          platforms: linux/amd64,linux/arm64/v8
          push: true
          tags: quay.io/unixfox/ingress-nginx-controller-dynamic-modules:latest, quay.io/unixfox/ingress-nginx-controller-dynamic-modules:${{ env.tag }}, quay.io/unixfox/ingress-nginx-controller-dynamic-modules:${{ env.tag }}-build-${{ env.timestamp }}
          build-args: INGRESS_NGINX_CONTROLLER_VERSION=${{ env.tag }}