pr-dev.yml

name: CI for Pull-Request on dev

on:
  pull_request:
    branches: [ dev ]

env:
  BUILD_TYPE: test
  DOCKERHUB_USER: ${{ secrets.DOCKERHUB_USERNAME }}
  DOCKERHUB_PWD: ${{ secrets.DOCKERHUB_PWD }}
  GITHUB_TOKEN: ${{ secrets.WORKFLOWS_TOKEN }}

jobs:
  golangci-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: golangci-lint
        uses: golangci/golangci-lint-action@v2
        with:
          version: v1.29

  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Set up Go
      uses: actions/setup-go@v2
      with:
        go-version: 1.16

    - name: Build
      run: go build -v ./...

  unit-test:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2

    - name: Set up Go
      uses: actions/setup-go@v2
      with:
        go-version: 1.16

    - name: Unit tests
      run: go test -short -v ./...

  integration-test:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2

    - name: Set up Go
      uses: actions/setup-go@v2
      with:
        go-version: 1.16

    - name: Integration tests
      run: |
        printf "pulling image for MongoDB... \n\n"
        docker pull mongo
        printf "running container... \n\n"
        docker run -d --name local-mongo -p 27888:27017 -e MONGO_INITDB_ROOT_USERNAME=admin -e MONGO_INITDB_ROOT_PASSWORD=pass mongo
        go test ./... -run Integration

  pr-naming-rules:
    runs-on: ubuntu-latest
    steps:
      - uses: deepakputhraya/action-pr-title@master
        with:
          regex: '^(major|minor|patch)\/(feature|hotfix)\/(UBI)-([0-9]{3})-([A-Za-z-]+)$' # e.g. "major|minor|patch/{{branch name}}"
          prefix_case_sensitive: false # title prefix are case insensitive
          min_length: 5 # Min length of the branch name
          max_length: 60 # Max length of the branch name
          github_token: ${{ env.GITHUB_TOKEN }}

  publish-docker:
    needs: [ golangci-lint, build, pr-naming-rules ]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Prepare docker env
        id: fetch-docker-vars
        run: |
            chmod 700 .github/tools_install.sh
            ./.github/tools_install.sh
            IN=$(echo ${GITHUB_REPOSITORY})
            NAME=${IN#"Ubivius/"}
            VERSION=$(yq e '.version' ./chart/Chart.yaml)-rc
            echo "::set-output name=REPO_NAME::$(echo $NAME)"
            echo "::set-output name=BRANCH::$(echo $GITHUB_REF)"
            echo "::set-output name=REPO_VERSION::$(echo $VERSION)"
        shell: bash

      - name: Build and Push Artefact to Registry
        uses: elgohr/Publish-Docker-Github-Action@master
        env:
          BUILD_TYPE: ${{ env.BUILD_TYPE }}
        with:
          name: ubiviushub/${{ steps.fetch-docker-vars.outputs.REPO_NAME }}
          username: ${{ env.DOCKERHUB_USER }}
          password: ${{ env.DOCKERHUB_PWD }}
          buildargs: BUILD_TYPE
          dockerfile: Dockerfile
          tags: "${{ steps.fetch-docker-vars.outputs.REPO_VERSION }}"

  publish-helm:
    needs: [ golangci-lint, build, pr-naming-rules ]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Prepare helm env
        id: fetch-helm-vars
        run: |
            chmod 700 .github/tools_install.sh
            ./.github/tools_install.sh
      
      - name: Package and Push Chart to ChartMuseum
        run: |
            IN=$(echo ${GITHUB_REPOSITORY})
            NAME=${IN#"Ubivius/"}
            VERSION_ACTUAL=$(yq e '.version' ./chart/Chart.yaml)-rc
            yq eval -i ".version = \"$VERSION_ACTUAL\"" ./chart/Chart.yaml
            yq eval -i ".appVersion = \"$VERSION_ACTUAL\"" ./chart/Chart.yaml
            VERSION=$(yq e '.version' ./chart/Chart.yaml)
            FULL_NAME="./${NAME}-${VERSION}.tgz"
            helm package chart/
            helm cm-push $FULL_NAME ysma500 -f
            helm repo update