main.yaml

name: Build

on:
  push:
    branches:
      - master
      - dev
      - bugfix/api-rate-limiting
  pull_request:
    branches:
      - master
      - dev
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository code
      uses: actions/checkout@v2

    - name: Notify Slack
      if: success()
      id: slack
      env:
        SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
      uses: voxmedia/github-action-slack-notify-build@v1
      with:
        channel: infra-ci-kekdao
        status: ":pepegalight: STARTED"
        color: warning

    - name: Get branch name (merge)
      if: github.event_name != 'pull_request'
      shell: bash
      run: echo "BRANCH_NAME=$(echo ${GITHUB_REF#refs/heads/} | tr / -)" >> $GITHUB_ENV

    - name: Get branch name (pull request)
      if: github.event_name == 'pull_request'
      shell: bash
      run: echo "BRANCH_NAME=$(echo ${GITHUB_HEAD_REF}/${GITHUB_REF#refs/pull/} | tr / -)" >> $GITHUB_ENV

    - name: Set version
      id: vars
      shell: bash
      run: |
        branchName=${{ env.BRANCH_NAME }}
        if [ $branchName = 'master' ]; then prefix=''; else prefix=$(echo "${branchName}-"); fi
        echo "IMAGE_TAG=$(echo $prefix)$(echo ${GITHUB_SHA} | cut -c1-7)"  >> $GITHUB_ENV

    - name: Configure AWS credentials
      uses: aws-actions/configure-aws-credentials@v1
      with:
        aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
        aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        aws-region: us-east-1

    - name: Login to Amazon ECR
      id: login-ecr
      uses: aws-actions/amazon-ecr-login@v1

    - name: Echo image tag
      run: |
        echo "Version to set in deployment manifests: ${IMAGE_TAG}"

    - name: Build, tag and push the image
      env:
        ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
        ECR_REPOSITORY: universeapp-backend
      run: |
        docker build \
          -t ${ECR_REGISTRY}/${ECR_REPOSITORY}:${IMAGE_TAG}    \
          ${GITHUB_WORKSPACE}
        docker push $ECR_REGISTRY/$ECR_REPOSITORY:${IMAGE_TAG}

    - name: Notify Slack success
      if: success()
      env:
        SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
      uses: voxmedia/github-action-slack-notify-build@v1
      with:
        message_id: ${{ steps.slack.outputs.message_id }}
        channel: infra-ci-kekdao
        status: ":white_check_mark: ${{ env.IMAGE_TAG }}"
        color: good

    - name: Notify Slack failure
      if: failure()
      env:
        SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
      uses: voxmedia/github-action-slack-notify-build@v1
      with:
        message_id: ${{ steps.slack.outputs.message_id }}
        channel: infra-ci-kekdao
        status: ":octagonal_sign: FAILED"
        color: danger

    - name: Logout from Amazon ECR
      if: always()
      run: |
        docker logout ${{ steps.login-ecr.outputs.registry }}