Database #569
Workflow file for this run
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| name: Database | ||
| on: | ||
| workflow_dispatch: | ||
| inputs: | ||
| environment: | ||
| description: Environment to backup | ||
| required: true | ||
| default: test | ||
| type: choice | ||
| options: | ||
| - test | ||
| - preprod | ||
| - production | ||
| backup-file: | ||
| description: | | ||
| Backup file name (without extension). Default is afqts_[env]_adhoc_YYYY-MM-DD. Set it explicitly when backing up a point-in-time (PTR) server. (Optional) | ||
| required: false | ||
| type: string | ||
| default: default | ||
| db-server: | ||
| description: | | ||
| Name of the database server. Default is the live server. When backing up a point-in-time (PTR) server, use the full name of the PTR server. (Optional) | ||
| schedule: | ||
| - cron: "0 4 * * *" # 04:00 UTC | ||
| env: | ||
| SERVICE_NAME: apply-for-qts | ||
| SERVICE_SHORT: afqts | ||
| TF_VARS_PATH: terraform/application/config | ||
| jobs: | ||
| backup: | ||
| name: Backup database | ||
| runs-on: ubuntu-latest | ||
| environment: | ||
| name: ${{ inputs.environment || 'production' }} | ||
| env: | ||
| DEPLOY_ENV: ${{ inputs.environment || 'production' }} | ||
| BACKUP_FILE: ${{ inputs.backup-file || 'schedule' }} | ||
| services: | ||
| postgres: | ||
| image: postgres:14 | ||
| env: | ||
| POSTGRES_USER: postgres | ||
| POSTGRES_PASSWORD: postgres | ||
| POSTGRES_DB: postgres | ||
| ports: | ||
| - 5432:5432 | ||
| options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5 | ||
| steps: | ||
| - name: Checkout code | ||
| uses: actions/checkout@v4 | ||
| - name: Set environment variables | ||
| run: | | ||
| source global_config/${DEPLOY_ENV}.sh | ||
| tf_vars_file=${TF_VARS_PATH}/${{ env.ENVIRONMENT }}/variables.tfvars.json | ||
| echo "CLUSTER=$(jq -r '.cluster' ${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" >> $GITHUB_ENV | ||
| TODAY=$(date +"%F") | ||
| echo "DB_SERVER=${AZURE_RESOURCE_PREFIX}-${SERVICE_SHORT}-${CONFIG_SHORT}-pg" >> $GITHUB_ENV | ||
| if [ "${BACKUP_FILE}" == "schedule" ]; then | ||
| BACKUP_FILE=${SERVICE_SHORT}_${CONFIG_SHORT}_${TODAY} | ||
| elif [ "${BACKUP_FILE}" == "default" ]; then | ||
| BACKUP_FILE=${SERVICE_SHORT}_${CONFIG_SHORT}_adhoc_${TODAY} | ||
| else | ||
| BACKUP_FILE=${BACKUP_FILE} | ||
| fi | ||
| echo "BACKUP_FILE=${BACKUP_FILE}" >> $GITHUB_ENV | ||
| echo "KEYVAULT_NAME=${AZURE_RESOURCE_PREFIX}-${SERVICE_SHORT}-${CONFIG_SHORT}-inf-kv" >> $GITHUB_ENV | ||
| - name: Azure login | ||
| uses: azure/login@v2 | ||
| environment: ${{ env.ENVIRONMENT }} | ||
| with: | ||
| creds: ${{ secrets.AZURE_CREDENTIALS }} | ||
| - name: Fetch secrets from key vault | ||
| uses: azure/CLI@v2 | ||
| id: key-vault-secrets | ||
| with: | ||
| inlineScript: | | ||
| SLACK_WEBHOOK=$(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: Backup ${{ env.DEPLOY_ENV }} postgres | ||
| uses: DFE-Digital/github-actions/backup-postgres@master | ||
| with: | ||
| storage-account: ${{ env.STORAGE_ACCOUNT_NAME }} | ||
| resource-group: ${{ env.RESOURCE_GROUP_NAME }} | ||
| app-name: ${{ env.SERVICE_NAME }}-${{ env.ENVIRONMENT }}-web | ||
| cluster: ${{ env.CLUSTER }} | ||
| azure-credentials: ${{ secrets.AZURE_CREDENTIALS }} | ||
| backup-file: ${{ env.BACKUP_FILE }}.sql | ||
| db-server-name: ${{ inputs.db-server }} | ||
| slack-webhook: ${{ steps.key-vault-secrets.outputs.SLACK_WEBHOOK }} | ||
| - name: Install postgres client | ||
| if: github.event_name == 'schedule' | ||
| uses: DFE-Digital/github-actions/install-postgres-client@master | ||
| with: | ||
| version: 14 | ||
| - name: Sanitise dump | ||
| if: github.event_name == 'schedule' | ||
| run: | | ||
| gzip -d --to-stdout backup.sql.gz | psql -d postgres | ||
| psql -d postgres -f db/scripts/sanitise.sql | ||
| pg_dump -E utf8 --compress=1 --clean --if-exists --no-owner --verbose --no-password -f backup-sanitised.sql.gz | ||
| env: | ||
| PGUSER: postgres | ||
| PGPASSWORD: postgres | ||
| PGHOST: localhost | ||
| PGPORT: 5432 | ||
| - name: Upload sanitised backup | ||
| if: github.event_name == 'schedule' | ||
| uses: actions/upload-artifact@v4 | ||
| with: | ||
| name: backup-sanitised | ||
| path: backup-sanitised.sql.gz | ||
| retention-days: 3 | ||
| restore-preproduction: | ||
| name: Restore preproduction | ||
| needs: [backup] | ||
| if: ${{ github.event_name == 'schedule' }} | ||
| runs-on: ubuntu-latest | ||
| environment: preproduction | ||
| steps: | ||
| - name: Checkout code | ||
| uses: actions/checkout@v4 | ||
| - name: Download sanitised backup | ||
| uses: actions/download-artifact@v4 | ||
| with: | ||
| name: backup-sanitised | ||
| - uses: ./.github/actions/set-kubernetes-credentials | ||
| with: | ||
| environment: preproduction | ||
| azure-credentials: ${{ secrets.AZURE_CREDENTIALS }} | ||
| - name: Install kubectl | ||
| uses: DFE-Digital/github-actions/set-kubectl@master | ||
| - name: Install konduit | ||
| run: make install-konduit | ||
| - name: Restore sanitised backup | ||
| shell: bash | ||
| run: bin/konduit.sh -i backup-sanitised.sql.gz -c apply-for-qts-preproduction-web -- psql | ||
