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Workflow for deploying and destroying an ACR or AKS or EKS, as well as installing or uninstalling Helm charts on those Kubernetes clusters #30
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| name: Workflow for deploying and destroying an ACR or AKS or EKS, as well as installing or uninstalling Helm charts on those Kubernetes clusters | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| INFRASTRUCTURE_OPERATIONS: | |
| type: choice | |
| options: [ 'storage-account-backend-deploy', 'k8s-service-deploy', 'k8s-service-destroy', 'helm-charts-install', 'helm-charts-uninstall' ] | |
| default: k8s-service-deploy | |
| description: 'Infrastructure operations: [ storage-account-backend-deploy, k8s-service-deploy, k8s-service-destroy, helm-charts-install, helm-charts-uninstall ]' | |
| GITOPS_TOOL: | |
| type: choice | |
| options: [ 'argocd', 'fluxcd' ] | |
| default: | |
| description: 'Select GitOps tool: [ argocd, fluxcd ]' | |
| ENVIRONMENT: | |
| type: choice | |
| options: [ 'sbx' ] | |
| default: sbx | |
| description: 'Environment on which to deploy: [ sbx ]. Dev, staging, prod environments not considered' | |
| env: | |
| ARM_SUBSCRIPTION_ID: '${{ secrets.ARM_SUBSCRIPTION_ID }}' | |
| ARM_TENANT_ID: '${{ secrets.ARM_TENANT_ID }}' | |
| ARM_CLIENT_ID: '${{ secrets.ARM_CLIENT_ID }}' | |
| ARM_CLIENT_SECRET: '${{ secrets.ARM_CLIENT_SECRET }}' | |
| jobs: | |
| deploy-tf-backend: | |
| runs-on: ubuntu-latest | |
| if: ${{ github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'storage-account-backend-deploy' }} | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@master | |
| - name: Set up Terraform | |
| uses: hashicorp/setup-terraform@v3 | |
| - name: Terraform Init | |
| run: terraform init # should be only deployed once. Ensure to manually destroy the ACR in the Azure Portal Web UI | |
| working-directory: ./devops/terraform | |
| - name: Deploy Storage Account backend | |
| run: terraform apply --auto-approve | |
| continue-on-error: false | |
| working-directory: ./devops/terraform | |
| tf-k8s-service-operations: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@master | |
| if: ${{ github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'k8s-service-deploy' || github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'k8s-service-destroy' }} | |
| - name: Set up Terraform | |
| uses: hashicorp/setup-terraform@v3 | |
| if: ${{ github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'k8s-service-deploy' || github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'k8s-service-destroy' }} | |
| - name: Terraform Init # requires a Storage Account backend deployed trough storage-account-backend-deploy workflow step | |
| run: | | |
| terraform init \ | |
| -backend-config="subscription_id=${{ env.ARM_SUBSCRIPTION_ID }}" \ | |
| -backend-config="storage_account_name=gftfbesbxsa001" \ | |
| -backend-config="resource_group_name=gftfbe-sbx-rg001" \ | |
| -backend-config="container_name=gftfbesbxsac001" \ | |
| -backend-config="key=sbx-k8s-service-deployment/terraform.tfstate" | |
| working-directory: ./terraform/envs/${{ github.event.inputs.ENVIRONMENT }}-k8s-deployment | |
| if: ${{ github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'k8s-service-deploy' || github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'k8s-service-destroy' }} | |
| - name: Deploy Kubernetes service and related resources | |
| run: terraform apply --auto-approve | |
| continue-on-error: false | |
| working-directory: ./terraform/envs/${{ github.event.inputs.ENVIRONMENT }}-k8s-deployment | |
| if: ${{ github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'k8s-service-deploy' }} | |
| - name: Destroy Kubernetes service and related resources | |
| run: terraform destroy --auto-approve | |
| continue-on-error: false | |
| working-directory: ./terraform/envs/${{ github.event.inputs.ENVIRONMENT }}-k8s-deployment | |
| if: ${{ github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'k8s-service-destroy' }} | |
| tf-helm-charts-operations: | |
| runs-on: ubuntu-latest | |
| needs: tf-k8s-service-operations | |
| if: ${{ github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'k8s-service-deploy' || github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'helm-charts-install' || github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'helm-charts-uninstall' }} | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@master | |
| - name: Set up Terraform | |
| uses: hashicorp/setup-terraform@v3 | |
| - name: Download the ~/.kube/config | |
| shell: bash | |
| run: | | |
| terraform init \ | |
| -backend-config="subscription_id=${{ env.ARM_SUBSCRIPTION_ID }}" \ | |
| -backend-config="storage_account_name=gftfbesbxsa001" \ | |
| -backend-config="resource_group_name=gftfbe-sbx-rg001" \ | |
| -backend-config="container_name=gftfbesbxsac001" \ | |
| -backend-config="key=sbx-k8s-service-deployment/terraform.tfstate" | |
| terraform output aks_kube_config_list | awk '/^ apiVersion:/,/^ EOT,$/' | sed 's/^ //' > ./config | |
| mkdir -vp ~/.kube | |
| head -n -3 ./config > ~/.kube/config | |
| cat ~/.kube/config | |
| working-directory: ./terraform/envs/${{ github.event.inputs.ENVIRONMENT }}-k8s-deployment | |
| - name: Terraform Init # requires a Storage Account backend deployed trough storage-account-backend-deploy workflow step | |
| run: | | |
| terraform init \ | |
| -backend-config="subscription_id=${{ env.ARM_SUBSCRIPTION_ID }}" \ | |
| -backend-config="storage_account_name=gftfbesbxsa001" \ | |
| -backend-config="resource_group_name=gftfbe-sbx-rg001" \ | |
| -backend-config="container_name=gftfbesbxsac001" \ | |
| -backend-config="key=sbx-k8s-service-configuration/terraform.tfstate" | |
| working-directory: ./terraform/envs/${{ github.event.inputs.ENVIRONMENT }}-k8s-configuration | |
| - name: Install helm charts | |
| shell: bash | |
| run: terraform apply --auto-approve | |
| continue-on-error: false | |
| working-directory: ./terraform/envs/${{ github.event.inputs.ENVIRONMENT }}-k8s-configuration | |
| env: | |
| TF_VAR_acr_username: "${{ secrets.ACR_USERNAME }}" | |
| TF_VAR_acr_password: "${{ secrets.ACR_PASSWORD }}" | |
| TF_VAR_acr_login_server_name: "${{ secrets.ACR_LOGIN_SERVER_NAME }}" | |
| TF_VAR_gitops_tool: "${{ github.event.inputs.GITOPS_TOOL }}" | |
| if: ${{ github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'helm-charts-install' || github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'k8s-service-deploy' }} | |
| - name: Uninstall helm charts | |
| run: terraform destroy --auto-approve | |
| continue-on-error: false | |
| working-directory: ./terraform/envs/${{ github.event.inputs.ENVIRONMENT }}-k8s-configuration | |
| if: ${{ github.event.inputs.INFRASTRUCTURE_OPERATIONS == 'helm-charts-uninstall' }} |