NextJS CD #24
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| name: NextJS CD | |
| on: | |
| release: | |
| types: [published] | |
| workflow_dispatch: | |
| jobs: | |
| deploy: | |
| runs-on: ubuntu-latest | |
| if: ${{ github.event.workflow_run.conclusion == 'success' }} | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v2 | |
| with: | |
| fetch-depth: 0 | |
| - name: Get latest tag | |
| id: get_latest_tag | |
| run: | | |
| git fetch --tags | |
| latest_tag=$(git describe --tags --abbrev=0) | |
| echo "::set-output name=latest_tag::$latest_tag" | |
| - name: Deploy to Web Servers | |
| env: | |
| BASTION_IP: ${{ secrets.BASTION_IP }} | |
| BASTION_USER: ${{ secrets.BASTION_USER }} | |
| SSH_KEY: ${{ secrets.SSH_KEY }} | |
| KCR_USERNAME: ${{ secrets.ACCESS_KEY }} | |
| KCR_PASSWORD: ${{ secrets.ACCESS_SECRET_KEY }} | |
| WEB_IPS: ${{ secrets.WEB_IPS }} | |
| LATEST_TAG: ${{ steps.get_latest_tag.outputs.latest_tag }} | |
| run: | | |
| # Write the SSH key to a file | |
| echo "$SSH_KEY" > ssh_key | |
| chmod 600 ssh_key | |
| # Connect to Bastion and run deployment on each Web server | |
| ssh -i ssh_key -o StrictHostKeyChecking=no $BASTION_USER@$BASTION_IP << EOF | |
| IFS=',' read -ra WEB_IP_ARRAY <<< "$WEB_IPS" | |
| for WEB_IP in "\${WEB_IP_ARRAY[@]}"; do | |
| ssh -i ssh_key -o StrictHostKeyChecking=no ec2-user@\$WEB_IP << ENDSSH | |
| # Login to KCR | |
| echo $KCR_PASSWORD | docker login dkation.kr-central-2.kcr.dev -u $KCR_USERNAME --password-stdin | |
| # Stop and remove existing containers | |
| docker ps -q --filter ancestor=dkation.kr-central-2.kcr.dev/dkation-prod-front/dkation-prod-fe | xargs -r docker stop | |
| docker ps -aq --filter ancestor=dkation.kr-central-2.kcr.dev/dkation-prod-front/dkation-prod-fe | xargs -r docker rm | |
| # Remove existing images | |
| docker images dkation.kr-central-2.kcr.dev/dkation-prod-front/dkation-prod-fe --format '{{.ID}}' | xargs -r docker rmi | |
| # Pull and run new image with the latest tag | |
| docker pull dkation.kr-central-2.kcr.dev/dkation-prod-front/dkation-prod-fe:${LATEST_TAG} | |
| docker run -d -p 80:3000 dkation.kr-central-2.kcr.dev/dkation-prod-front/dkation-prod-fe:${LATEST_TAG} | |
| ENDSSH | |
| done | |
| EOF | |
| # Clean up key file | |
| rm ssh_key |