Restore database from point in time to new database server #6
Workflow file for this run
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| name: Restore database from point in time to new database server | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| environment: | |
| description: Environment to restore | |
| required: true | |
| default: test | |
| type: choice | |
| options: | |
| - test | |
| - production | |
| confirm-production: | |
| description: Must be set to true if restoring production | |
| required: true | |
| default: 'false' | |
| type: choice | |
| options: | |
| - 'false' | |
| - 'true' | |
| restore-time: | |
| description: Restore point in time in UTC. e.g. 2024-07-24T06:00:00 | |
| type: string | |
| required: true | |
| new-db-server: | |
| description: Name of the new database server. Default is <original-server-name>-ptr. | |
| type: string | |
| env: | |
| SERVICE_SHORT: trs | |
| TF_VARS_PATH: terraform/aks/config | |
| jobs: | |
| ptr-restore: | |
| name: PTR Restore AKS Database | |
| if: ${{ inputs.environment != 'production' || (inputs.environment == 'production' && github.event.inputs.confirm-production == 'true' ) }} | |
| runs-on: ubuntu-latest | |
| environment: ${{ inputs.environment }} | |
| concurrency: deploy_${{ inputs.environment }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set environment variables | |
| run: | | |
| source global_config/${{ inputs.environment }}.sh | |
| tf_vars_file=${TF_VARS_PATH}/${{ inputs.environment }}.tfvars.json | |
| echo "CLUSTER=$(jq -r '.cluster' ${tf_vars_file})" >> $GITHUB_ENV | |
| echo "RESOURCE_GROUP_NAME=${AZURE_RESOURCE_PREFIX}-${SERVICE_SHORT}-${CONFIG_SHORT}-rg" >> $GITHUB_ENV | |
| DB_SERVER=${AZURE_RESOURCE_PREFIX}-${SERVICE_SHORT}-${CONFIG_SHORT}-pg" | |
| if [[ -n "${{ inputs.new-db-server }}" ]]; then | |
| NEW_DB_SERVER="${{ inputs.new-db-server }}" | |
| else | |
| NEW_DB_SERVER="${DB_SERVER}-ptr" | |
| fi | |
| echo "DB_SERVER=${DB_SERVER}" >> $GITHUB_ENV | |
| echo "NEW_DB_SERVER=${NEW_DB_SERVER}" >> $GITHUB_ENV | |
| - name: Restore ${{ inputs.environment }} postgres | |
| uses: DFE-Digital/github-actions/ptr-postgres@master | |
| with: | |
| resource-group: ${{ env.RESOURCE_GROUP_NAME }} | |
| source-server: ${{ env.DB_SERVER }} | |
| new-server: ${{ env.NEW_DB_SERVER }} | |
| restore-time: ${{ inputs.restore-time }} | |
| cluster: ${{ env.CLUSTER }} | |
| azure-credentials: ${{ secrets.AZURE_CREDENTIALS}} | |
| - name: Restore Summary | |
| if: success() | |
| run: | | |
| NOW=$(TZ=Europe/London date +"%F %R") | |
| echo 'RESTORE SUCCESSFUL!' >> $GITHUB_STEP_SUMMARY | |
| echo ' ENV: ${{ inputs.environment }}' >> $GITHUB_STEP_SUMMARY | |
| echo " AT : ${NOW}" >> $GITHUB_STEP_SUMMARY | |
| echo ' SOURCE SERVER: ${{ env.DB_SERVER }}' >> $GITHUB_STEP_SUMMARY | |
| echo ' RESTORED SERVER: ${{ env.DB_SERVER }}-ptr' >> $GITHUB_STEP_SUMMARY | |
| echo ' RESTORE POINT: ${{ inputs.restore-time }} UTC' >> $GITHUB_STEP_SUMMARY |