Backup database to Azure storage #18
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| name: Backup database to Azure storage | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| environment: | |
| description: Environment to backup | |
| required: true | |
| default: qa_aks | |
| type: choice | |
| options: | |
| - qa_aks | |
| - staging_aks | |
| - sandbox_aks | |
| - production_aks | |
| backup-file: | |
| description: | | |
| Backup file name (without extension). Default is att_[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 2 * * *" # 02:00 UTC | |
| env: | |
| SERVICE_NAME: apply | |
| SERVICE_SHORT: att | |
| TF_VARS_PATH: terraform/aks/workspace_variables | |
| jobs: | |
| backup: | |
| name: Backup database | |
| runs-on: ubuntu-latest | |
| environment: | |
| name: ${{ inputs.environment || 'production_aks' }} | |
| env: | |
| DEPLOY_ENV: ${{ inputs.environment || 'production_aks' }} | |
| BACKUP_FILE: ${{ inputs.backup-file || 'schedule' }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: azure/login@v2 | |
| with: | |
| creds: ${{ secrets.AZURE_CREDENTIALS }} | |
| - name: Set environment variables | |
| run: | | |
| source global_config/${DEPLOY_ENV}.sh | |
| tf_vars_file=${TF_VARS_PATH}/${DEPLOY_ENV}.tfvars.json | |
| echo "CLUSTER=$(jq -r '.cluster' ${tf_vars_file})" >> $GITHUB_ENV | |
| echo "AKS_ENV=$(jq -r '.app_environment' ${tf_vars_file})" >> $GITHUB_ENV | |
| echo "RESOURCE_GROUP_NAME=${RESOURCE_NAME_PREFIX}-${SERVICE_SHORT}-${CONFIG_SHORT}-rg" >> $GITHUB_ENV | |
| echo "STORAGE_ACCOUNT_NAME=${RESOURCE_NAME_PREFIX}${SERVICE_SHORT}dbbkp${CONFIG_SHORT}sa" >> $GITHUB_ENV | |
| TODAY=$(date +"%F") | |
| echo "DB_SERVER=${RESOURCE_NAME_PREFIX}-${SERVICE_SHORT}-${CONFIG_SHORT}-psql" >> $GITHUB_ENV | |
| if [ "${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 | |
| - 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.AKS_ENV }} | |
| cluster: ${{ env.CLUSTER }} | |
| azure-credentials: ${{ secrets.AZURE_CREDENTIALS }} | |
| backup-file: ${{ env.BACKUP_FILE }}.sql | |
| db-server-name: ${{ inputs.db-server }} | |
| slack-webhook: ${{ secrets.SLACK_WEBHOOK }} |