Restore app main database from Azure storage #9
Workflow file for this run
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| name: Restore app main database from Azure storage | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| environment: | |
| description: Environment to restore | |
| required: true | |
| default: development | |
| type: choice | |
| options: | |
| - development | |
| - test | |
| - production | |
| confirm-production: | |
| description: Must be set to true if restoring production | |
| required: true | |
| default: 'false' | |
| type: choice | |
| options: | |
| - 'false' | |
| - 'true' | |
| backup-file: | |
| description: Name of the backup file in Azure storage. e.g. cpdec2_prod_2024-08-09.sql.gz. The default value is today's scheduled backup. | |
| type: string | |
| required: false | |
| env: | |
| SERVICE_NAME: cpd-ec2 | |
| SERVICE_SHORT: cpdec2 | |
| TF_VARS_PATH: config/terraform/application/config | |
| jobs: | |
| restore: | |
| name: Restore AKS Database | |
| if: ${{ inputs.environment != 'production' || (inputs.environment == 'production' && inputs.confirm-production == 'true' ) }} | |
| runs-on: ubuntu-latest | |
| environment: ${{ inputs.environment }} | |
| concurrency: deploy_${{ inputs.environment }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| name: Checkout | |
| - uses: azure/login@v2 | |
| with: | |
| creds: ${{ secrets.azure-credentials || secrets.AZURE_CREDENTIALS }} | |
| - name: Set environment variables | |
| run: | | |
| # Load environment-specific configuration | |
| source config/global_config/${{ inputs.environment }}.sh | |
| tf_vars_file=${{ env.TF_VARS_PATH }}/${{ inputs.environment }}.tfvars.json | |
| # Set Azure environment variables | |
| echo "CLUSTER=$(jq -r '.cluster' ${tf_vars_file})" >> $GITHUB_ENV | |
| echo "NAMESPACE=$(jq -r '.namespace' ${tf_vars_file})" >> $GITHUB_ENV | |
| echo "RESOURCE_GROUP_NAME=${AZURE_RESOURCE_PREFIX}-${SERVICE_SHORT}-${CONFIG_SHORT}-rg" >> $GITHUB_ENV | |
| echo "STORAGE_ACCOUNT_NAME=${AZURE_RESOURCE_PREFIX}${SERVICE_SHORT}dbbkp${CONFIG_SHORT}sa" >> $GITHUB_ENV | |
| echo "DB_SERVER=${AZURE_RESOURCE_PREFIX}-${SERVICE_SHORT}-${CONFIG_SHORT}-pg" >> $GITHUB_ENV | |
| echo "KEYVAULT_NAME=${AZURE_RESOURCE_PREFIX}-${SERVICE_SHORT}-${CONFIG_SHORT}-inf-kv" >> $GITHUB_ENV | |
| - name: Generate the backup file name | |
| run: | | |
| # Load environment-specific configuration | |
| source config/global_config/${{ inputs.environment }}.sh | |
| TODAY=$(date +"%F") | |
| # Set BACKUP_FILE variable | |
| echo "BACKUP_FILE=${SERVICE_SHORT}_${CONFIG_SHORT}_${TODAY}.sql" >> $GITHUB_ENV | |
| if [ "${{ inputs.backup-file }}" != "" ]; then | |
| BACKUP_FILE=${{ inputs.backup-file }} | |
| else | |
| BACKUP_FILE=${SERVICE_SHORT}_${CONFIG_SHORT}_${TODAY}.sql.gz | |
| fi | |
| echo "BACKUP_FILE=$BACKUP_FILE" >> $GITHUB_ENV | |
| - name: Fetch secrets from key vault | |
| uses: azure/CLI@v2 | |
| id: key-vault-secrets | |
| with: | |
| inlineScript: | | |
| SLACK_WEBHOOK=$(az keyvault secret show --name "SLACK-WEBHOOK" --vault-name ${KEYVAULT_NAME} --query "value" -o tsv) | |
| echo "::add-mask::$SLACK_WEBHOOK" | |
| echo "SLACK_WEBHOOK=$SLACK_WEBHOOK" >> $GITHUB_OUTPUT | |
| - name: Restore ${{ inputs.environment }} postgres | |
| uses: DFE-Digital/github-actions/restore-postgres-backup@master | |
| with: | |
| storage-account: ${{ env.STORAGE_ACCOUNT_NAME }} | |
| resource-group: ${{ env.RESOURCE_GROUP_NAME }} | |
| app-name: ${{ env.SERVICE_NAME }}-${{ inputs.environment }}-web | |
| namespace: ${{ env.NAMESPACE }} | |
| cluster: ${{ env.CLUSTER }} | |
| azure-credentials: ${{ secrets.AZURE_CREDENTIALS }} | |
| azure-client-id: ${{ secrets.AZURE_CLIENT_ID }} | |
| azure-subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }} | |
| azure-tenant-id: ${{ secrets.AZURE_TENANT_ID }} | |
| backup-file: ${{ env.BACKUP_FILE }} | |
| - name: Notify Slack channel on job success | |
| if: success() | |
| uses: rtCamp/action-slack-notify@v2 | |
| env: | |
| SLACK_USERNAME: CI Deployment | |
| SLACK_TITLE: ${{ inputs.environment }} database restore succeeded | |
| SLACK_MESSAGE: ${{ env.SERVICE_NAME }}-${{ inputs.environment }}-web - restore main db job from ${{ env.STORAGE_ACCOUNT_NAME }} / database-backup / ${{ env.BACKUP_FILE }} succeeded! | |
| SLACK_WEBHOOK: ${{ env.SLACK_WEBHOOK }} | |
| SLACK_COLOR: success | |
| SLACK_FOOTER: Sent from restore-app-main workflow | |
| - name: Notify Slack channel on job failure | |
| if: failure() | |
| uses: rtCamp/action-slack-notify@v2 | |
| env: | |
| SLACK_USERNAME: CI Deployment | |
| SLACK_TITLE: ${{ inputs.environment }} database restore failure | |
| SLACK_MESSAGE: ${{ env.SERVICE_NAME }}-${{ inputs.environment }}-web - restore main db job from ${{ env.STORAGE_ACCOUNT_NAME }} / database-backup / ${{ env.BACKUP_FILE }} failed! | |
| SLACK_WEBHOOK: ${{ env.SLACK_WEBHOOK }} | |
| SLACK_COLOR: failure | |
| SLACK_FOOTER: Sent from restore-app-main workflow |