CD & Terraform #115
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| # CD pipeline with timeout based cancellation logic to deploy the code on a brand new Scaleway instance | |
| name: CD pipeline | |
| on: | |
| workflow_dispatch: # manual trigger | |
| push: | |
| branches: ["main"] | |
| pull_request: | |
| branches: ["main"] | |
| jobs: | |
| check-condition: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/[email protected] | |
| - name: Run condition check | |
| uses: ./.github/actions/deployment | |
| with: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| approval-timeout: | |
| runs-on: ubuntu-latest | |
| needs: check-condition | |
| if: ${{ needs.check-condition.outputs.RUN_DEPLOYMENT }} == 'true' | |
| steps: | |
| - name: Wait for approval or timeout | |
| run: | | |
| ENVIRONMENT_NAME="production" | |
| TIMEOUT_MINUTES=15 | |
| echo "Waiting $TIMEOUT_MINUTES minutes for approval ..." | |
| # iterative checks every minute | |
| for ((i=1; i<=$TIMEOUT_MINUTES; i++)); do | |
| if [[ $i -gt 1 ]]; then | |
| MINUTE_STRING="minutes" | |
| else | |
| MINUTE_STRING="minute" | |
| fi | |
| sleep 60 | |
| echo "Checking status after $i $MINUTE_STRING ..." | |
| DEPLOYMENT_RESPONSE=$(curl -s \ | |
| -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \ | |
| -H "Accept: application/vnd.github.v3+json" \ | |
| "https://api.github.com/repos/${{ github.repository }}/deployments?environment=$ENVIRONMENT_NAME&per_page=1") | |
| DEPLOYMENT_ID=$(echo "$DEPLOYMENT_RESPONSE" | jq -r '.[0].id') | |
| STATUS_RESPONSE=$(curl -s \ | |
| -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \ | |
| -H "Accept: application/vnd.github.v3+json" \ | |
| "https://api.github.com/repos/${{ github.repository }}/deployments/$DEPLOYMENT_ID/statuses") | |
| STATUS=$(echo "$STATUS_RESPONSE" | jq -r '.[0].state') | |
| if [[ ($STATUS == "error" || "$STATUS" == "waiting") && $i -lt $TIMEOUT_MINUTES ]]; then | |
| echo "Approval not received yet - keep waiting for it" | |
| else | |
| break | |
| fi | |
| done | |
| # tags: error, failure, inactive, in_progress, queued, pending, success | |
| echo "Current deployment status is '$STATUS'" | |
| if [[ $STATUS != "error" && "$STATUS" != "waiting" ]]; then | |
| echo "--> Approval received" | |
| exit 0 | |
| else | |
| echo "--> No approval found - cancelling workflow ..." | |
| curl -L \ | |
| -X POST \ | |
| -H "Accept: application/vnd.github+json" \ | |
| -H "Authorization: Bearer ${{ secrets.BCTK_GITHUB_TOKEN }}" \ | |
| -H "X-GitHub-Api-Version: 2022-11-28" \ | |
| "https://api.github.com/repos/${{ github.repository }}/actions/runs/${{ github.run_id }}/cancel" | |
| echo "Workflow cancelled" | |
| exit 1 | |
| fi | |
| deployment: | |
| runs-on: ubuntu-latest | |
| environment: | |
| name: production | |
| url: https://bctk.fullofstack.eu | |
| env: | |
| TF_LOG: DEBUG | |
| # Scaleway credentials | |
| TF_VAR_scaleway_access_key: ${{ secrets.SCALEWAY_ACCESS_KEY }} | |
| TF_VAR_scaleway_secret_key: ${{ secrets.SCALEWAY_SECRET_KEY }} | |
| TF_VAR_scaleway_organization_id: ${{ secrets.SCALEWAY_ORGANIZATION_ID }} | |
| TF_VAR_scaleway_project_id: ${{ secrets.SCALEWAY_PROJECT_ID }} | |
| TF_VAR_scaleway_server_user: ${{ secrets.SCALEWAY_SERVER_USER }} | |
| TF_VAR_scaleway_ssh_pub_key_name: ${{ secrets.SCALEWAY_SSH_PUB_KEY_NAME }} | |
| TF_VAR_scaleway_ssh_private_key: ${{ secrets.SCALEWAY_SSH_PRIVATE_KEY }} | |
| TF_VAR_scaleway_zone: ${{ secrets.SCALEWAY_ZONE }} | |
| # Data stored in Scaleway | |
| TF_VAR_scaleway_awscli_config: ${{ secrets.SCALEWAY_AWSCLI_CONFIG }} | |
| TF_VAR_data_bucket: ${{ secrets.DATA_BUCKET }} | |
| TF_VAR_data_source: ${{ secrets.DATA_SOURCE }} | |
| # Github secrets | |
| TF_VAR_github_token: ${{ secrets.BCTK_GITHUB_TOKEN }} | |
| TF_VAR_github_workspace: ${{ github.workspace }} | |
| TF_VAR_github_repo_name: ${{ github.repository }} | |
| # Terraform variables from variables.tf | |
| TF_VAR_bctk_domain: ${{ secrets.BCTK_DOMAIN }} | |
| TF_VAR_clickhouse_ip: ${{ secrets.CLICKHOUSE_IP }} | |
| TF_VAR_clickhouse_port: ${{ secrets.CLICKHOUSE_PORT }} | |
| TF_VAR_clickhouse_db: ${{ secrets.CLICKHOUSE_DB }} | |
| TF_VAR_clickhouse_user: ${{ secrets.CLICKHOUSE_USER }} | |
| TF_VAR_clickhouse_password: ${{ secrets.CLICKHOUSE_PASSWORD }} | |
| TF_VAR_clickhouse_admin_user: ${{ secrets.CLICKHOUSE_ADMIN_USER }} | |
| TF_VAR_clickhouse_admin_password: ${{ secrets.CLICKHOUSE_ADMIN_PASSWORD }} | |
| TF_VAR_clickhouse_app_user: ${{ secrets.CLICKHOUSE_APP_USER }} | |
| TF_VAR_clickhouse_app_password: ${{ secrets.CLICKHOUSE_APP_PASSWORD }} | |
| # TF_VAR_data_path: "../data" | |
| TF_VAR_avalanche_rpc_url: ${{ secrets.AVALANCHE_RPC_URL }} | |
| needs: check-condition | |
| if: ${{ needs.check-condition.outputs.RUN_DEPLOYMENT }} == 'true' | |
| steps: | |
| - name: Set Secrets for Pull Request | |
| if: github.event_name == 'pull_request' | |
| run: echo "TF_VAR_github_repo_branch=${{ github.head_ref }}" >> $GITHUB_ENV | |
| - name: Set repository branch environment variable | |
| run: | | |
| if [ -z "${{ env.TF_VAR_github_repo_branch }}" ]; then | |
| echo "TF_VAR_github_repo_branch is not set" | |
| echo "TF_VAR_github_repo_branch=${{ github.ref_name }}" >> $GITHUB_ENV | |
| fi | |
| echo "TF_VAR_github_repo_branch is set to: ${{ env.TF_VAR_github_repo_branch }}" | |
| - name: Checkout repository | |
| uses: actions/[email protected] | |
| - name: Delete deprecated Scaleway resources (DNS records & instance) | |
| run: | | |
| # Install Scaleway CLI | |
| ZONE=${{ secrets.SCALEWAY_ZONE }} | |
| REGION="${ZONE:0:-2}" | |
| echo 'Installing Scaleway CLI ...' | |
| curl -s https://raw.githubusercontent.com/scaleway/scaleway-cli/master/scripts/get.sh | sh | |
| mkdir -p ~/.config/scw | |
| tee ~/.config/scw/config.yaml << EOF | |
| access_key: ${{ secrets.SCALEWAY_ACCESS_KEY }} | |
| secret_key: ${{ secrets.SCALEWAY_SECRET_KEY }} | |
| default_organization_id: ${{ secrets.SCALEWAY_ORGANIZATION_ID }} | |
| default_project_id: ${{ secrets.SCALEWAY_PROJECT_ID }} | |
| default_zone: ${{ secrets.SCALEWAY_ZONE }} | |
| default_region: $REGION | |
| api_url: https://api.scaleway.com | |
| EOF | |
| # Delete previous DNS records | |
| ROOT_DOMAIN=$(echo "$(echo ${{ secrets.BCTK_DOMAIN }} | cut -d'.' -f2).$(echo ${{ secrets.BCTK_DOMAIN }} | cut -d'.' -f3)") | |
| SUB_DOMAIN=$(echo ${{ secrets.BCTK_DOMAIN }} | cut -d'.' -f1) | |
| echo 'Deleting previous DNS records for '$SUB_DOMAIN' in '$ROOT_DOMAIN' ...' | |
| scw dns record delete $ROOT_DOMAIN name=$SUB_DOMAIN type=A | |
| scw dns record delete $ROOT_DOMAIN name=$SUB_DOMAIN type=AAAA | |
| # Delete previous instance | |
| scw instance server list project-id=${{ secrets.SCALEWAY_PROJECT_ID }} | |
| INSTANCE_META=$(scw instance server list project-id=${{ secrets.SCALEWAY_PROJECT_ID }}) | |
| INSTANCE_ID=$(echo "$INSTANCE_META" | awk 'NR==2 {print $1}') | |
| INSTANCE_NAME=$(echo "$INSTANCE_META" | awk 'NR==2 {print $2}') | |
| echo "Deleting instance '$INSTANCE_NAME' ..." | |
| echo "$INSTANCE_ID" | |
| echo "$INSTANCE_NAME" | |
| scw instance server stop "$INSTANCE_ID" | |
| scw instance server wait "$INSTANCE_ID" | |
| scw instance server delete "$INSTANCE_ID" with-volumes with-ip | |
| - name: Set up Terraform | |
| uses: hashicorp/[email protected] | |
| - name: Initialize Terraform | |
| uses: ./.github/actions/terraform | |
| with: | |
| command: init | |
| - name: Terraform Format | |
| uses: ./.github/actions/terraform | |
| with: | |
| command: fmt -check | |
| - name: Terraform Plan | |
| uses: ./.github/actions/terraform | |
| with: | |
| command: plan | |
| - name: Apply Terraform configuration | |
| uses: ./.github/actions/terraform | |
| with: | |
| command: apply -auto-approve |