name: docker build

on: [push, pull_request]

env:
  BINARY_PREFIX: "study_xxqg_"
  BINARY_SUFFIX: ""
  PR_PROMPT: "::warning:: Build artifact will not be uploaded due to the workflow is trigged by pull request."
  LD_FLAGS: "-w -s"

jobs:
  build:
    name: Build binary CI
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Setup Go environment
        uses: actions/setup-go@v2.1.3
        with:
          go-version: 1.17

      - name: Build binary file
        run: |
          export LD_FLAGS="-w -s -X main.VERSION=${COMMIT_ID::7}"
          go mod tidy
          go build -o "output/study_xxqg" -trimpath -ldflags "$LD_FLAGS" ./

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: push to docker
        run: |
          docker login -u ${{secrets.DOCKERHUB_USERNAME}} -p ${{secrets.DOCKERHUB_PASSWORD}}
          pwd
          docker build -t jolanse/study_xxqg ./
          docker tag jolanse/study_xxqg jolanse/study_xxqg
          docker push jolanse/study_xxqg
      - name: push to tag
        if: startsWith(github.ref, 'refs/tags/')
        run: |
          echo "RELEASE_VERSION=${GITHUB_REF:10}" >> $GITHUB_ENV
          echo ${GITHUB_REF:10}
          docker tag jolanse/study_xxqg jolanse/study_xxqg:${GITHUB_REF:10}
          docker push jolanse/study_xxqg:${GITHUB_REF:10}