Check Service Principal #830
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| name: Check Service Principal | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: "35 6 * * *" | |
| jobs: | |
| set-matrix: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| tests: ${{ steps.select-tests.outputs.tests }} | |
| steps: | |
| - name: Select Tests | |
| id: select-tests | |
| run: | | |
| d="{'environment' :'Development' , 'principal': 's105d01-keyvault-readonly-access', 'keyvault': 's105d01-kv'}" | |
| t="{'environment' :'Staging' , 'principal': 's105t01-keyvault-readonly-access', 'keyvault': 's105t01-kv'}" | |
| p="{'environment' :'Production' , 'principal': 's105p01-keyvault-readonly-access', 'keyvault': 's105p01-kv'}" | |
| tests="{ 'data':[ ${d} , ${t} , ${p} ]}" | |
| echo "tests=${tests}" >> $GITHUB_OUTPUT | |
| check_expires: | |
| name: ${{matrix.data.environment}}/${{ matrix.data.principal }} | |
| needs: set-matrix | |
| strategy: | |
| matrix: ${{ fromJson(needs.set-matrix.outputs.tests) }} | |
| environment: | |
| name: ${{ matrix.data.environment }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check ${{ matrix.data.principal }} | |
| uses: DFE-Digital/github-actions/CheckServicePrincipal@master | |
| id: pwsh_check_expire | |
| with: | |
| AzureCredentials: ${{ secrets.AZURE_CREDENTIALS }} | |
| ServicePrincipal: ${{ matrix.data.principal }} | |
| ExpiresWithinDays: 30 | |
| - name: Processing ${{ matrix.data.principal }} | |
| if: fromJson(steps.pwsh_check_expire.outputs.json_data).data.Alert | |
| run: echo Expires in ${{fromJson(steps.pwsh_check_expire.outputs.json_data).data.ExpiresDays}} days | |
| - name: Check out the repo | |
| if: fromJson(steps.pwsh_check_expire.outputs.json_data).data.Alert | |
| uses: actions/checkout@v4 | |
| - name: set-up-environment | |
| if: fromJson(steps.pwsh_check_expire.outputs.json_data).data.Alert | |
| uses: DFE-Digital/github-actions/set-up-environment@master | |
| - uses: Azure/login@v2 | |
| if: fromJson(steps.pwsh_check_expire.outputs.json_data).data.Alert | |
| with: | |
| creds: ${{ secrets.AZURE_CREDENTIALS }} | |
| - uses: DfE-Digital/keyvault-yaml-secret@v1 | |
| if: fromJson(steps.pwsh_check_expire.outputs.json_data).data.Alert | |
| id: keyvault-yaml-secret | |
| with: | |
| keyvault: ${{ matrix.data.keyvault }} | |
| secret: SE-INFRA-SECRETS | |
| key: SLACK-WEBHOOK | |
| - name: Slack Notification | |
| if: fromJson(steps.pwsh_check_expire.outputs.json_data).data.Alert | |
| uses: rtCamp/action-slack-notify@v2 | |
| env: | |
| SLACK_COLOR: ${{env.SLACK_ERROR}} | |
| SLACK_TITLE: A Service Principal secret is expiring soon | |
| SLACK_MESSAGE: | | |
| The Service Principal *${{ fromJson(steps.pwsh_check_expire.outputs.json_data).data.Application }}* | |
| secret *${{ fromJson(steps.pwsh_check_expire.outputs.json_data).data.Name }}* is due to expire in *${{fromJson(steps.pwsh_check_expire.outputs.json_data).data.ExpiresDays}}* days. | |
| Please follow the <https://dfe-technical-guidance.london.cloudapps.digital/infrastructure/hosting/azure-cip/#service-principal|Use the service principal in external systems> process to renew. | |
| SLACK_WEBHOOK: ${{ steps.keyvault-yaml-secret.outputs.SLACK-WEBHOOK }} |