docker-publish.yml

name: Docker

on:
  push:
    branches: ["main"]
    # Publish semver tags as releases.
    tags: ["*.*"]
  pull_request:
    branches: ["main"]

env:
  # Use docker.io for Docker Hub if empty
  REGISTRY: harbor.megabrain.kr
  # github.repository as <account>/<repo>
  IMAGE_NAME: mega/website
  DOCKER_REGISTRY_USERNAME: admin
  DOCKER_REGISTRY_PASSWORD: ${{ secrets.MEGA_HARBOR_PW }}

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
      # This is used to complete the identity challenge
      # with sigstore/fulcio when running outside of PRs.
      id-token: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Setup Docker buildx
        uses: docker/setup-buildx-action@79abd3f86f79a9d68a23c75a09a9a85889262adf
        
      - name: Log into registry ${{ env.REGISTRY }}
        run: echo "$DOCKER_REGISTRY_PASSWORD" | docker login "$REGISTRY" -u "$DOCKER_REGISTRY_USERNAME" --password-stdin

      - name: Extract Docker metadata
        id: meta
        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      - name: Build and push Docker image
        id: build-and-push
        uses: docker/build-push-action@ac9327eae2b366085ac7f6a2d02df8aa8ead720a
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}