destroy #375
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # destroy - github workflow | |
| # yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json | |
| # https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions | |
| name: destroy | |
| # name of GitHub event that triggers workflow | |
| # https://help.github.com/en/actions/reference/events-that-trigger-workflows#watch-event-watch | |
| on: | |
| # trigger via webhook | |
| # https://github.com/adamrushuk/devops-lab/blob/master/TriggerCustomAction.ps1#L28 | |
| repository_dispatch: | |
| types: [destroy] | |
| # enable manual workflow | |
| # https://docs.github.com/en/actions/configuring-and-managing-workflows/configuring-a-workflow#manually-running-a-workflow | |
| workflow_dispatch: | |
| inputs: {} | |
| # permissions for oidc login | |
| # https://docs.github.com/en/actions/deployment/security-hardening-your-deployments/about-security-hardening-with-openid-connect | |
| permissions: | |
| id-token: write # This is required for requesting the JWT | |
| contents: read # This is required for actions/checkout | |
| # global environment variables | |
| # https://help.github.com/en/actions/configuring-and-managing-workflows/using-environment-variables | |
| env: | |
| # prefix: used for some globally unique name requirements | |
| PREFIX: arshz | |
| # debug | |
| CI_DEBUG: true | |
| # azure creds (used with OIDC auth) | |
| ARM_CLIENT_ID: ${{ secrets.ARM_CLIENT_ID }} | |
| ARM_SUBSCRIPTION_ID: ${{ secrets.ARM_SUBSCRIPTION_ID }} | |
| ARM_TENANT_ID: ${{ secrets.ARM_TENANT_ID }} | |
| # other | |
| # prod or staging | |
| CERT_API_ENVIRONMENT: staging | |
| DNS_RG_NAME: rg-dns | |
| EMAIL_ADDRESS: [email protected] | |
| ENABLE_TLS_INGRESS: true | |
| FORCE_TEST_FAIL: false | |
| K8S_TLS_SECRET_NAME: tls-secret | |
| KEY_VAULT_NAME: kv-rush-aqy2 | |
| KEY_VAULT_CERT_NAME: wildcard-thehypepipe-co-uk | |
| KEY_VAULT_RESOURCE_GROUP_NAME: rg-keyvault-acmebot | |
| # NOTE: "eastus" is cheaper than "uksouth" | |
| LOCATION: eastus | |
| ROOT_DOMAIN_NAME: thehypepipe.co.uk | |
| # STORAGE_KEY: 'env var set by Get-StorageKey.ps1' | |
| VELERO_ENABLED: true | |
| # terraform | |
| TF_IN_AUTOMATION: "true" | |
| TF_INPUT: "false" | |
| TF_LOG_PATH: terraform.log | |
| TF_LOG: "ERROR" # https://developer.hashicorp.com/terraform/internals/debugging | |
| # https://github.com/hashicorp/terraform/releases | |
| TF_VERSION: "1.7.3" | |
| TF_WORKING_DIR: ./terraform | |
| # azurerm provider oidc | |
| # https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/guides/service_principal_oidc | |
| # https://developer.hashicorp.com/terraform/language/settings/backends/azurerm#oidc_request_token | |
| ARM_USE_OIDC: "true" | |
| # Env var concatenation is currently not supported at Workflow or Job scope. See workaround below: | |
| # https://github.community/t5/GitHub-Actions/How-can-we-concatenate-multiple-env-vars-at-workflow-and-job/td-p/48489 | |
| jobs: | |
| destroy: | |
| # always pin versions | |
| # view installed software: https://help.github.com/en/actions/reference/software-installed-on-github-hosted-runners | |
| runs-on: ubuntu-22.04 | |
| # https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idenvironment | |
| environment: | |
| name: dev | |
| # only run if owner triggered action | |
| if: github.actor == github.event.repository.owner.login | |
| steps: | |
| # Checkout | |
| # Reference the major version of a release | |
| # https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-syntax-for-github-actions#example-using-versioned-actions | |
| - uses: actions/checkout@v4 | |
| # specify different branch | |
| # NOT required as I've changed the default branch to develop | |
| # with: | |
| # ref: develop | |
| # Env var concatenation | |
| # https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-commands-for-github-actions#environment-files | |
| - name: Concatenate env vars (Workaround) | |
| run: | | |
| chmod -R +x ./scripts/ | |
| echo "AKS_CLUSTER_NAME=${{ env.PREFIX }}-aks-001" >> $GITHUB_ENV | |
| echo "AKS_RG_NAME=${{ env.PREFIX }}-rg-aks-dev-001" >> $GITHUB_ENV | |
| echo "ARGOCD_FQDN=argocd.${{ env.ROOT_DOMAIN_NAME }}" >> $GITHUB_ENV | |
| echo "DNS_DOMAIN_NAME=nexus.${{ env.ROOT_DOMAIN_NAME }}" >> $GITHUB_ENV | |
| echo "TERRAFORM_STORAGE_ACCOUNT=${{ env.PREFIX }}sttfstate${{ env.LOCATION }}001" >> $GITHUB_ENV | |
| echo "TERRAFORM_STORAGE_CONTAINER=terraform" >> $GITHUB_ENV | |
| echo "TERRAFORM_STORAGE_RG=${{ env.PREFIX }}-rg-tfstate-dev-001" >> $GITHUB_ENV | |
| echo "VELERO_STORAGE_ACCOUNT=${{ env.PREFIX }}stbckuksouth001" >> $GITHUB_ENV | |
| # Login | |
| # https://github.com/Azure/login | |
| - name: Login via OIDC to Azure Public Cloud (az cli and az powershell) | |
| uses: azure/login@v1 | |
| with: | |
| client-id: ${{ secrets.ARM_CLIENT_ID }} | |
| tenant-id: ${{ secrets.ARM_TENANT_ID }} | |
| subscription-id: ${{ secrets.ARM_SUBSCRIPTION_ID }} | |
| enable-AzPSSession: true | |
| # Ensure AKS cluster is running, else timeouts will occur on k8s Terraform resource destroy tasks | |
| - name: Start AKS Cluster | |
| continue-on-error: true | |
| run: ./scripts/start_aks_cluster.sh | |
| # Prereqs | |
| # TODO remove this step | |
| # - name: Lookup Storage Key | |
| # run: ./scripts/storage_key.sh | |
| - name: Replace tokens in Terraform config files | |
| run: pwsh -command "./scripts/Replace-Tokens.ps1" | |
| env: | |
| IFTTT_WEBHOOK_KEY: ${{ secrets.IFTTT_WEBHOOK_KEY }} | |
| # Terraform | |
| - uses: hashicorp/setup-terraform@v3 | |
| with: | |
| terraform_version: ${{ env.TF_VERSION }} | |
| - name: 💀 Terraform destroy | |
| run: | | |
| echo 'Running terraform init...' | |
| terraform init \ | |
| -backend-config="resource_group_name=$TERRAFORM_STORAGE_RG" \ | |
| -backend-config="storage_account_name=$TERRAFORM_STORAGE_ACCOUNT" | |
| echo 'Running terraform destroy...' | |
| terraform destroy -no-color -auto-approve | |
| working-directory: ${{ env.TF_WORKING_DIR }} | |
| - name: Terraform logs | |
| uses: actions/upload-artifact@v2 | |
| with: | |
| name: Terraform logs | |
| path: ${{ env.TF_WORKING_DIR }}/${{ env.TF_LOG_PATH }} | |
| if: always() | |
| # Cleanup | |
| - name: Delete Storage | |
| run: ./scripts/storage_delete.sh | |
| # Notify | |
| - name: Notify slack | |
| continue-on-error: true | |
| env: | |
| SLACK_CHANNEL_ID: ${{ secrets.SLACK_CHANNEL_ID }} | |
| SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }} | |
| run: ./scripts/send_slack_message.sh "[devops-lab] Destroy complete" |