Backup Database to Azure Storage #217
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| name: Backup Database to Azure Storage | |
| concurrency: build_and_deploy_main | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| environment: | |
| description: Environment to backup | |
| required: true | |
| default: staging | |
| type: choice | |
| options: | |
| - 'staging' | |
| - 'production' | |
| backupFileName: | |
| description: Backup file name. Default is [SERVICE_SHORT]_[CONFIG_SHORT]_adhoc_YYYY-MM-DD | |
| required: false | |
| type: string | |
| default: default | |
| backupPTRServer: | |
| description: Set to true if backing up a point in time restored database server | |
| required: false | |
| type: boolean | |
| default: false | |
| schedule: # 03:00 UTC | |
| - cron: '0 3 * * *' | |
| env: | |
| SERVICE_NAME: itt-mentor-services | |
| SERVICE_SHORT: ittms | |
| TF_VARS_PATH: terraform/application/config | |
| jobs: | |
| backup: | |
| name: Backup AKS Database | |
| runs-on: ubuntu-latest | |
| environment: | |
| name: ${{ inputs.environment || 'production' }} | |
| env: | |
| DEPLOY_ENV: ${{ inputs.environment || 'production' }} | |
| BACKUP_FILE: ${{ inputs.backupFileName || 'schedule' }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| name: Checkout | |
| - name: Set environment variables | |
| run: | | |
| source global_config/${{ env.DEPLOY_ENV }}.sh | |
| tf_vars_file=${{ env.TF_VARS_PATH }}/${{ env.DEPLOY_ENV }}.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" >> $GITHUB_ENV | |
| if [ "${{ env.BACKUP_FILE }}" == "schedule" ]; then | |
| BACKUP_FILE=${SERVICE_SHORT}_${CONFIG_SHORT}_${TODAY} | |
| elif [ "${{ env.BACKUP_FILE }}" == "default" ]; then | |
| BACKUP_FILE=${SERVICE_SHORT}_${CONFIG_SHORT}_adhoc_${TODAY} | |
| else | |
| BACKUP_FILE=${{ env.BACKUP_FILE }} | |
| fi | |
| echo "BACKUP_FILE=$BACKUP_FILE" >> $GITHUB_ENV | |
| - name: Set PTR variables | |
| if: ${{ github.event.inputs.backupPTRServer == 'true' }} | |
| run: | | |
| echo "PTR_DB_SERVER=${{ env.DB_SERVER }}-ptr" >> $GITHUB_ENV | |
| echo "BACKUP_FILE=${{ env.BACKUP_FILE }}-ptr" >> $GITHUB_ENV | |
| - 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.DEPLOY_ENV }} | |
| cluster: ${{ env.CLUSTER }} | |
| azure-credentials: ${{ secrets.AZURE_CREDENTIALS }} | |
| backup-file: ${{ env.BACKUP_FILE }}.sql | |
| db-server-name: ${{ env.PTR_DB_SERVER }} | |
| - name: Backup Summary | |
| if: success() | |
| run: | | |
| NOW=$(TZ=Europe/London date +"%F %R") | |
| echo 'BACKUP SUCCESSFUL!' >> $GITHUB_STEP_SUMMARY | |
| echo ' ENV: ${{ env.DEPLOY_ENV }}' >> $GITHUB_STEP_SUMMARY | |
| echo " AT : ${NOW}" >> $GITHUB_STEP_SUMMARY | |
| echo ' DB SERVER: ${{ env.PTR_DB_SERVER || env.DB_SERVER }}' >> $GITHUB_STEP_SUMMARY | |
| echo ' STORAGE ACCOUNT: ${{ env.STORAGE_ACCOUNT_NAME }}' >> $GITHUB_STEP_SUMMARY | |
| echo ' FILENAME: ${{ env.BACKUP_FILE }}.sql.gz' >> $GITHUB_STEP_SUMMARY |