docker.yaml

name: Docker

on:
  workflow_dispatch:
  push:
    branches:
      - main

jobs:
  docker:
    runs-on: ubuntu-latest

    steps:
      # checkout source code
      - name: Check out source code
        uses: actions/checkout@v2

      # calculate some variables that are used later
      - name: Version information
        run: |
          if [ "${{ github.event.release.target_commitish }}" != "" ]; then
            BRANCH="${{ github.event.release.target_commitish }}"
          elif [[ $GITHUB_REF =~ pull ]]; then
            BRANCH="$(echo $GITHUB_REF | sed 's#refs/pull/\([0-9]*\)/merge#PR-\1#')"
          else
            BRANCH=${GITHUB_REF##*/}
          fi
          echo "GITHUB_BRANCH=${BRANCH}" >> $GITHUB_ENV
          if [ "$BRANCH" == "main" ]; then
            TAGS=latest
          else
            TAGS=${BRANCH}
          fi
          echo "TAGS=${TAGS}" >> $GITHUB_ENV

      # build image
      - name: Build image
        uses: elgohr/Publish-Docker-Github-Action@3.04
        env:
          BRANCH: ${{ env.GITHUB_BRANCH }}
          BUILDNUMBER: ${{ github.run_number }}
          GITSHA1: ${{ github.sha }}
        with:
          name: NorESMhub/noresm-lsp-ui
          tags: "${{ env.TAGS }}"
          buildargs: BRANCH,BUILDNUMBER,GITSHA1,PUBLIC_PATH,API_SERVER
          dockerfile: docker/Dockerfile
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
          registry: ghcr.io