feat(cd): add github workflow for cd #1
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| name: Build, Push, Deploy | |
| on: | |
| push: | |
| branches: | |
| - uat | |
| - prod | |
| env: | |
| IMAGE_NAME: www-mckinsey | |
| DEV_REGISTRY: mckinsey-cloud-infra-eks-dev-docker.jfrog.io | |
| PROD_REGISTRY: mckinsey-cloud-infra-eks-converge-prod-docker.jfrog.io | |
| DEV_DOCKER_USERNAME: ${{ secrets.DEV_DOCKER_USERNAME }} | |
| DEV_DOCKER_PASSWORD: ${{ secrets.DEV_DOCKER_PASSWORD }} | |
| PROD_DOCKER_USERNAME: ${{ secrets.PROD_DOCKER_USERNAME }} | |
| PROD_DOCKER_PASSWORD: ${{ secrets.PROD_DOCKER_PASSWORD }} | |
| DEV_DEPLOYMENT_REPO: https://github.com/McK-Internal/cloud_infra_eks_dev | |
| PROD_DEPLOYMENT_REPO: https://github.com/McK-Internal/cloud_infra_eks_converge_prod | |
| DEV_DEPLOYMENT_PAT: ${{ secrets.DEV_DEPLOYMENT_PAT }} | |
| PROD_DEPLOYMENT_PAT: ${{ secrets.PROD_DEPLOYMENT_PAT }} | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| commit: ${{ steps.vars.outputs.commit }} | |
| steps: | |
| - name: Set environment variables based on branch | |
| run: | | |
| if [[ ${{ github.ref }} == 'refs/heads/uat' ]]; then | |
| echo "REGISTRY=${{ env.DEV_REGISTRY }}" >> $GITHUB_ENV | |
| elif [[ ${{ github.ref }} == 'refs/heads/prod' ]]; then | |
| echo "REGISTRY=${{ env.PROD_REGISTRY }}" >> $GITHUB_ENV | |
| fi | |
| - uses: actions/checkout@v3 | |
| - name: Get short SHA of the commit | |
| run: | | |
| echo "SHORT_SHA=$(git rev-parse --short HEAD)" >> $GITHUB_ENV | |
| - name: Build Docker image | |
| run: | | |
| docker build . -t $REGISTRY/${{ env.IMAGE_NAME }}:$SHORT_SHA | |
| - name: Set output | |
| id: vars | |
| run: echo "commit=$SHORT_SHA" >> $GITHUB_OUTPUT | |
| - name: Login to image registry | |
| uses: docker/login-action@v1 | |
| with: | |
| username: ${{ env.DOCKER_USERNAME }} | |
| password: ${{ env.DOCKER_PASSWORD }} | |
| registry: $REGISTRY | |
| - name: Push Docker image | |
| run: | | |
| docker push $REGISTRY/${{ env.IMAGE_NAME }}:$SHORT_SHA | |
| deploy: | |
| needs: build | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set environment variables based on branch | |
| run: | | |
| if [[ ${{ github.ref }} == 'refs/heads/uat' ]]; then | |
| echo "DEPLOYMENT_REPO=${{ env.DEV_DEPLOYMENT_REPO }}" >> $GITHUB_ENV | |
| echo "DEPLOYMENT_PAT=${{ env.DEV_DEPLOYMENT_PAT }}" >> $GITHUB_ENV | |
| echo "DEPLOYMENT_DIR=./resources" >> $GITHUB_ENV | |
| echo "DEPLOYMENT_BRANCH=main" >> $GITHUB_ENV | |
| elif [[ ${{ github.ref }} == 'refs/heads/prod' ]]; then | |
| echo "DEPLOYMENT_REPO=${{ env.PROD_DEPLOYMENT_REPO }}" >> $GITHUB_ENV | |
| echo "DEPLOYMENT_PAT=${{ env.PROD_DEPLOYMENT_PAT }}" >> $GITHUB_ENV | |
| echo "DEPLOYMENT_DIR=./prod/resources" >> $GITHUB_ENV | |
| echo "DEPLOYMENT_BRANCH=cd/${{ env.IMAGE_NAME }}-${{ needs.build.output.commit }}" >> $GITHUB_ENV | |
| fi | |
| - name: Clone deployment repo | |
| uses: actions/checkout@v3 | |
| with: | |
| repository: ${{ env.DEPLOYMENT_REPO }} | |
| token: ${{ env.DEPLOYMENT_PAT }} | |
| path: 'deployment-repo' | |
| ref: main | |
| - name: Update YAML files with the new tag | |
| working-directory: deployment-repo | |
| run: | | |
| sed -i \ | |
| "s/${{ env.REGISTRY }}\/${{ env.IMAGE_NAME }}:[^ ]*/${{ env.REGISTRY }}\/${{ env.IMAGE_NAME }}:${{ needs.build.outputs.commit }}/g" \ | |
| ${{ env.DEPLOYMENT_DIR }}/*.yaml | |
| - name: Commit and push changes | |
| working-directory: deployment-repo | |
| run: | | |
| if [[ "${{ env.DEPLOYMENT_BRANCH }}" != "main" ]]; then | |
| git checkout -b ${{ env.DEPLOYMENT_BRANCH }} | |
| fi | |
| git add ${{ env.DEPLOYMENT_DIR }}/*.yaml | |
| git diff --staged --quiet || git commit -m "Update ${{ env.IMAGE_NAME }} image tags to ${{ needs.build.outputs.commit }}" | |
| git push --set-upstream origin ${{ env.DEPLOYMENT_BRANCH }} |