build.yml

name: Build image

on:
  push:
    tags:
      - "*"
  workflow_dispatch:

env:
  CI: true
  REGISTRY: 294354037686.dkr.ecr.ap-northeast-1.amazonaws.com
  REPO: rabbykit-docs

jobs:
  build-image:
    runs-on: [self-hosted, Linux]
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Set env
        run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV

      - name: Build, tag and push image to ECR
        run: |
          docker build -t ${REGISTRY}/${REPO}:${RELEASE_VERSION} -f Dockerfile .
          docker tag ${REGISTRY}/${REPO}:${RELEASE_VERSION} ${REGISTRY}/${REPO}:latest
          docker push ${REGISTRY}/${REPO}:${RELEASE_VERSION}
          docker push ${REGISTRY}/${REPO}:latest
          docker rmi ${REGISTRY}/${REPO}:${RELEASE_VERSION}
          docker rmi ${REGISTRY}/${REPO}:latest