build-and-push-nosql-image.yml

name: Build and publish NoSQL container image to GitHub Container Registry

on:
  push:
    branches:
      - main
    paths:
      - 'NoSQL/ce/*'
      - '.github/workflows/build-and-push-nosql-image.yml'
  workflow_dispatch:

env:
  IMAGE_NAME: nosql
  TAG: ce

jobs:
  push:
    name: Build and push NoSQL ce image

    runs-on: ubuntu-latest
    if: github.event_name == 'push'

    steps:
      - uses: actions/checkout@v2

      - name: Log into GitHub Container Registry
        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${GITHUB_ACTOR,,} --password-stdin

      - name: Repository owner needs to be lowercase
        id: repo-owner
        run: |
          REPO_OWNER=${{ github.repository_owner }}
          echo "::set-output name=repo-owner::${REPO_OWNER,,}"

      - name: Get current date
        id: date
        run: echo "::set-output name=date::$(date +'%Y-%m')"

      - name: Build NoSQL ce image
        run: |
          cd NoSQL/ce
          docker build --tag ghcr.io/${{ steps.repo-owner.outputs.repo-owner }}/$IMAGE_NAME:$TAG .
          docker tag ghcr.io/${{ steps.repo-owner.outputs.repo-owner }}/$IMAGE_NAME:$TAG ghcr.io/${{ steps.repo-owner.outputs.repo-owner }}/$IMAGE_NAME:latest-ce
        env:
          TAG: ${{ steps.date.outputs.date }}-ce

      - name: Push image to GitHub Container Registry
        run: |
          docker push ghcr.io/${{ steps.repo-owner.outputs.repo-owner }}/$IMAGE_NAME:$TAG
          docker push ghcr.io/${{ steps.repo-owner.outputs.repo-owner }}/$IMAGE_NAME:latest-ce
        env:
          TAG: ${{ steps.date.outputs.date }}-ce