Automated testing for AWS infrastructure #6
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| name: TESTING Apply AWS infrastructure | ||
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| on: | ||
| pull_request_review: | ||
| types: [submitted] | ||
| workflow_dispatch: | ||
| inputs: | ||
| pr_number: | ||
| description: "Pull request number" | ||
| required: true | ||
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| defaults: | ||
| run: | ||
| working-directory: ./scripts | ||
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| env: | ||
| PR_NUMBER: ${{github.event.pull_request.number }} | ||
| PLAN_WORKFLOW_NAME: testing-plan-aws-infra.yaml | ||
| # TF_CACHE_DIR: ${{ github.workspace }}/tofu/.terraform | ||
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| jobs: | ||
| apply-test-aws-k8s-infra: | ||
| if: github.event.review.state == 'approved' || github.event_name == 'workflow_dispatch' | ||
| runs-on: ubuntu-latest | ||
| environment: testing | ||
| steps: | ||
| - uses: actions/checkout@v4 | ||
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| - name: Set PR_NUMBER env variable | ||
| if: github.event_name == 'workflow_dispatch' | ||
| run: | | ||
| # If event is workflow_dispatch, use the event.workflow_dispatch.inputs.pr_number | ||
| echo "PR_NUMBER=${{ github.event.inputs.pr_number }}" >> $GITHUB_ENV | ||
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| - name: Init AWS credentials | ||
| uses: aws-actions/[email protected] | ||
| with: | ||
| aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY }} | ||
| aws-secret-access-key: ${{ secrets.AWS_SECRET_KEY }} | ||
| aws-region: ${{ vars.TF_VAR_REGION }} | ||
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| - name: Set up Tofu | ||
| uses: opentofu/[email protected] | ||
| with: | ||
| tofu_wrapper: false | ||
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| # - name: Create Terraform Plugin Cache Dir | ||
| # run: mkdir --parents ${{ env.TF_CACHE_DIR }} | ||
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| # - name: Cache OpenTofu plugins | ||
| # uses: actions/cache@v2 | ||
| # id: cache_opentofu_plugins | ||
| # with: | ||
| # path: ${{ env.TF_CACHE_DIR }} | ||
| # key: tofu-${{hashFiles('./tofu/.terraform.lock.hcl')}} | ||
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| - name: Get artifacts | ||
| uses: dawidd6/action-download-artifact@v3 | ||
| with: | ||
| workflow: ${{ env.PLAN_WORKFLOW_NAME }} | ||
| pr: ${{ env.PR_NUMBER }} | ||
| workflow_conclusion: success | ||
| name: artifacts-${{ env.PR_NUMBER }} | ||
| path: artifacts | ||
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| - name: Copy artifacts | ||
| working-directory: ./artifacts | ||
| run: | | ||
| cp plan-aws.out ../tofu/aws/plan-aws | ||
| cp terraform.tfvars ../tofu/terraform.tfvars | ||
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| - name: Apply AWS infrastructure | ||
| id: apply_infrastructure | ||
| timeout-minutes: 20 | ||
| continue-on-error: true | ||
| working-directory: ./tofu/aws | ||
| run: | | ||
| tofu init | ||
| tofu apply -auto-approve -state-out ../../state/state-aws plan-aws | ||
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| - name: Set AWS infra output variables | ||
| continue-on-error: true | ||
| working-directory: ./tofu/aws | ||
| run: | | ||
| echo "TF_VAR_falkordb_eks_cluster_name=$(tofu output -state=../../state/state-aws -raw falkordb_eks_cluster_name)" >> $GITHUB_ENV | ||
| echo "TF_VAR_falkordb_s3_backup_name=$(tofu output -state=../../state/state-aws -raw falkordb_s3_backup_name)" >> $GITHUB_ENV | ||
| echo "TF_VAR_falkordb_eks_cluster_oidc_issuer_url=$(tofu output -state=../../state/state-aws -raw falkordb_eks_cluster_oidc_issuer_url)" >> $GITHUB_ENV | ||
| echo "TF_VAR_falkordb_eks_cluster_oidc_issuer_arn=$(tofu output -state=../../state/state-aws -raw falkordb_eks_cluster_oidc_issuer_arn)" >> $GITHUB_ENV | ||
| echo "TF_VAR_falkordb_eks_cluster_role_arn=$(tofu output -state=../../state/state-aws -raw falkordb_eks_cluster_role_arn)" >> $GITHUB_ENV | ||
| echo "TF_VAR_falkordb_eks_cluster_endpoint=$(tofu output -state=../../state/state-aws -raw falkordb_eks_cluster_endpoint)" >> $GITHUB_ENV | ||
| echo "TF_VAR_falkordb_eks_cluster_certificate_autority=$(tofu output -state=../../state/state-aws -raw falkordb_eks_cluster_certificate_autority)" >> $GITHUB_ENV | ||
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There was a problem hiding this comment. The steps for applying AWS infrastructure and setting output variables are well-structured. However, using |
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| - name: Archive AWS target state | ||
| uses: actions/upload-artifact@v4 | ||
| with: | ||
| name: state-aws-${{ env.PR_NUMBER }} | ||
| path: state/state-aws | ||
| if-no-files-found: error | ||
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| - name: Get EKS cluster credentials | ||
| id: get_eks_credentials | ||
| if: steps.apply_infrastructure.outcome == 'success' | ||
| continue-on-error: true | ||
| run: | | ||
| ./aws_update_kubeconfig.sh testing-cluster-${{ env.PR_NUMBER }} ${{ secrets.TF_VAR_ASSUME_ROLE_ARN }} | ||
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| - name: Check connection to EKS cluster | ||
| if: steps.get_eks_credentials.outcome == 'success' | ||
| continue-on-error: true | ||
| run: | | ||
| kubectl get nodes | ||
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| - name: Apply k8s module | ||
| if: steps.get_eks_credentials.outcome == 'success' | ||
| id: apply_k8s_module | ||
| timeout-minutes: 20 | ||
| continue-on-error: true | ||
| working-directory: ./tofu/k8s | ||
| run: | | ||
| tofu init | ||
| tofu plan -out=local-k8s -var-file=../terraform.tfvars -var "assume_role_arn=${{ secrets.TF_VAR_ASSUME_ROLE_ARN }}" -var "falkordb_password=${{ secrets.TF_VAR_FALKORDB_PASSWORD }}" | ||
| tofu apply -auto-approve -state-out ../../state/state-k8s local-k8s | ||
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| - name: Archive K8S target state | ||
| uses: actions/upload-artifact@v4 | ||
| with: | ||
| name: state-k8s-${{ env.PR_NUMBER }} | ||
| path: state/state-k8s | ||
| if-no-files-found: error | ||
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| - name: Get FalkorDB endpoint | ||
| if: steps.apply_k8s_module.outcome == 'success' | ||
| continue-on-error: true | ||
| id: lb | ||
| run: | | ||
| FALKORDB_HOST = kubectl get svc -n falkordb falkordb-redis -o jsonpath='{.status.loadBalancer.ingress[0].hostname}' | ||
| # If FALKORDB_HOST is empty, wait 30 seconds and try again | ||
| if [ -z "$FALKORDB_HOST" ]; then | ||
| sleep 30 | ||
| FALKORDB_HOST = kubectl get svc -n falkordb falkordb-redis -o jsonpath='{.status.loadBalancer.ingress[0].hostname}' | ||
| fi | ||
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| # If FALKORDB_HOST is still empty, exit with error | ||
| if [ -z "$FALKORDB_HOST" ]; then | ||
| echo "FALKORDB_HOST is empty" | ||
| echo "$(kubectl get svc -n falkordb falkordb-redis)" | ||
| exit 1 | ||
| fi | ||
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| echo "host=$FALKORDB_HOST" >> $GITHUB_ENV | ||
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| - name: Run python tests | ||
| id: python_tests | ||
| if: steps.apply_k8s_module.outcome == 'success' | ||
| working-directory: . | ||
| continue-on-error: true | ||
| run: | | ||
| FALKORDB_HOST=${{ steps.lb.outputs.host }} | ||
| FALKORDB_PORT=6379 | ||
| FALKORDB_PASSWORD=${{ secrets.TF_VAR_FALKORDB_PASSWORD }} | ||
| python3 -m venv .venv | ||
| source .venv/bin/activate | ||
| pip install -r requirements.txt | ||
| pytest | ||
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| - name: Destroy K8S infrastructure | ||
| if: always() | ||
| working-directory: ./tofu/k8s | ||
| run: tofu destroy -auto-approve -state ../../state/state-k8s -var-file=../terraform.tfvars -var "assume_role_arn=${{ secrets.TF_VAR_ASSUME_ROLE_ARN }}" -var "falkordb_password=${{ secrets.TF_VAR_FALKORDB_PASSWORD }}" | ||
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| - name: Destroy AWS infrastructure | ||
| if: always() | ||
| working-directory: ./tofu/aws | ||
| run: tofu destroy -auto-approve -state ../../state/state-aws -var-file=../terraform.tfvars -var "assume_role_arn=${{ secrets.TF_VAR_ASSUME_ROLE_ARN }}" -var "eks_auth_role=${{ secrets.TF_VAR_EKS_AUTH_ROLE }}" | ||
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| - name: Fail if tests did not pass | ||
| if: always() | ||
| run: | | ||
| # Check if python tests conclusion is success | ||
| if [ ${{ steps.python_tests.conclusion }} != 'success' ]; then | ||
| exit 1 | ||
| fi | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,108 @@ | ||
| name: TESTING Plan AWS infrastructure | ||
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| on: | ||
| pull_request: | ||
| branches: [main] | ||
| workflow_dispatch: | ||
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| concurrency: | ||
| group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }} | ||
| cancel-in-progress: true | ||
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| defaults: | ||
| run: | ||
| working-directory: ./scripts | ||
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| env: | ||
| PR_NUMBER: ${{ github.event.pull_request.number }} | ||
| # TF_CACHE_DIR: ${{ github.workspace }}/tofu/.terraform | ||
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| jobs: | ||
| plan-infra: | ||
| runs-on: ubuntu-latest | ||
| environment: testing | ||
| steps: | ||
| - uses: actions/checkout@v4 | ||
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| - name: Init AWS credentials | ||
| uses: aws-actions/[email protected] | ||
| with: | ||
| aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY }} | ||
| aws-secret-access-key: ${{ secrets.AWS_SECRET_KEY }} | ||
| aws-region: ${{ vars.TF_VAR_REGION }} | ||
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| - name: Set up testing environment variables | ||
| env: | ||
| name: testing-cluster-${{ env.PR_NUMBER }} | ||
| tenant_name: testing-tenant-${{ env.PR_NUMBER }} | ||
| region: ${{ vars.TF_VAR_REGION }} | ||
| k8s_version: ${{ vars.TF_VAR_K8S_VERSION }} | ||
| k8s_instance_type: ${{ vars.TF_VAR_K8S_INSTANCE_TYPE }} | ||
| k8s_node_count: ${{ vars.TF_VAR_K8S_NODE_COUNT }} | ||
| k8s_node_min_count: ${{ vars.TF_VAR_K8S_NODE_MIN_COUNT }} | ||
| k8s_node_max_count: ${{ vars.TF_VAR_K8S_NODE_MAX_COUNT }} | ||
| backup_retention_period: ${{ vars.TF_VAR_BACKUP_RETENTION_PERIOD }} | ||
| falkordb_version: v4.0.3 | ||
| falkordb_cpu: ${{ vars.TF_VAR_FALKORDB_CPU }} | ||
| falkordb_memory: ${{ vars.TF_VAR_FALKORDB_MEMORY }} | ||
| persistance_size: ${{ vars.TF_VAR_PERSISTANCE_SIZE }} | ||
| falkordb_replicas: ${{ vars.TF_VAR_FALKORDB_REPLICAS }} | ||
| grafana_admin_password: ${{ vars.TF_VAR_GRAFANA_ADMIN_PASSWORD }} | ||
| backup_schedule: ${{ vars.TF_VAR_BACKUP_SCHEDULE }} | ||
| # falkordb_domain: ${{ vars.TF_VAR_FALKORDB_DOMAIN }} | ||
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| # If we add these here, they will be exported in the tfvars file | ||
| # assume_role_arn: ${{ secrets.TF_VAR_ASSUME_ROLE_ARN }} | ||
| # eks_auth_role: ${{ secrets.TF_VAR_EKS_AUTH_ROLE }} | ||
| # falkordb_hosted_zone_id: ${{ secrets.TF_VAR_FALKORDB_HOSTED_ZONE_ID }} | ||
| # falkordb_password: ${{ secrets.TF_VAR_FALKORDB_PASSWORD }} | ||
| run: | | ||
| ./create_tfvars_from_env.sh | ||
| mkdir -p ${GITHUB_WORKSPACE}/artifacts | ||
| cp ../tofu/terraform.tfvars ${GITHUB_WORKSPACE}/artifacts/terraform.tfvars | ||
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| - name: Set up Tofu | ||
| uses: opentofu/[email protected] | ||
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| # - name: Create Tofu Plugin Cache Dir | ||
| # run: | | ||
| # echo 'plugin_cache_dir="$HOME/.terraform.d/plugin-cache"' >~/.terraformrc | ||
| # mkdir --parents ~/.terraform.d/plugin-cache | ||
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| # - name: Cache OpenTofu modules | ||
| # uses: actions/cache@v2 | ||
| # id: cache_opentofu_plugins | ||
| # with: | ||
| # path: ${{ env.TF_CACHE_DIR }} | ||
| # key: tofu-${{hashFiles('./tofu/.terraform.lock.hcl')}} | ||
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| # - name: Init infrastructure | ||
| # # if: steps.cache_opentofu_plugins.outputs.cache-hit != 'true' | ||
| # run: ./tofu_init.sh | ||
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| # - name: Run tests | ||
| # run: ./tofu_test.sh | ||
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| - name: Plan AWS module | ||
| id: plan_aws | ||
| working-directory: ./tofu/aws | ||
| run: | | ||
| tofu init | ||
| tofu test | ||
| tofu plan -out ../../local-aws -var "assume_role_arn=${{ secrets.TF_VAR_ASSUME_ROLE_ARN }}" -var "eks_auth_role=${{ secrets.TF_VAR_EKS_AUTH_ROLE }}" | ||
| cp ../../local-aws ${GITHUB_WORKSPACE}/artifacts/plan-aws.out | ||
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| - name: Plan K8S module | ||
| id: plan_k8s | ||
| working-directory: ./tofu/k8s | ||
| run: | | ||
| tofu init | ||
| tofu test | ||
| tofu plan -out ../../local-k8s -var "falkordb_s3_backup_name='test-backup-bucket-s3'" -var "assume_role_arn=${{ secrets.TF_VAR_ASSUME_ROLE_ARN }}" -var "falkordb_password=${{ secrets.TF_VAR_FALKORDB_PASSWORD }}" -var "falkordb_eks_cluster_oidc_issuer_url=''" -var "falkordb_eks_cluster_oidc_issuer_arn=''" -var "falkordb_eks_cluster_endpoint=''" -var "falkordb_eks_cluster_certificate_autority=dGVzdA==" | ||
| cp ../../local-k8s ${GITHUB_WORKSPACE}/artifacts/plan-k8s.out | ||
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| - name: Archive artifacts | ||
| uses: actions/upload-artifact@v4 | ||
| with: | ||
| name: artifacts-${{ env.PR_NUMBER }} | ||
| path: artifacts |
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| Original file line number | Diff line number | Diff line change |
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@@ -2,4 +2,6 @@ | |
| terraform.tfvars | ||
| terraform.tfstate | ||
| terraform.tfstate.backup | ||
| local | ||
| .venv | ||
| tofu/__tests__/__pycache__ | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,2 @@ | ||
| FalkorDB==1.0.1 | ||
| pytest==6.2.4 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1 @@ | ||
| aws eks update-kubeconfig --name $1 --role-arn $2 |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,20 @@ | ||
| echo "name=\"$name\" | ||
| tenant_name=\"$name\" | ||
| region=\"$region\" | ||
| k8s_version=\"$k8s_version\" | ||
| k8s_instance_type=\"$k8s_instance_type\" | ||
| k8s_node_count=\"$k8s_node_count\" | ||
| k8s_node_min_count=\"$k8s_node_min_count\" | ||
| k8s_node_max_count=\"$k8s_node_max_count\" | ||
| backup_retention_period=\"$backup_retention_period\" | ||
| falkordb_version=\"$falkordb_version\" | ||
| falkordb_cpu=\"$falkordb_cpu\" | ||
| falkordb_memory=\"$falkordb_memory\" | ||
| persistance_size=\"$persistance_size\" | ||
| falkordb_replicas=\"$falkordb_replicas\" | ||
| grafana_admin_password=\"$grafana_admin_password\" | ||
| backup_schedule=\"$backup_schedule\" | ||
| # falkordb_domain=\"$falkordb_domain\" | ||
| " > ../tofu/terraform.tfvars | ||
| cp ../tofu/terraform.tfvars ../tofu/aws/terraform.tfvars | ||
| cp ../tofu/terraform.tfvars ../tofu/k8s/terraform.tfvars |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,5 @@ | ||
| PLAN_PATH=local-aws | ||
| if [ -n "$1" ]; then | ||
| PLAN_PATH=$1 | ||
| fi | ||
| cd ../tofu && tofu apply -state-out=../state/state-aws -auto-approve $PLAN_PATH |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,5 @@ | ||
| PLAN_PATH=local-k8s | ||
| if [ -n "$1" ]; then | ||
| PLAN_PATH=$1 | ||
| fi | ||
| cd ../tofu && tofu apply -state-out=../state/state-k8s $PLAN_PATH |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| cd ../tofu && tofu plan -target=module.aws -out=local-aws |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| cd ../tofu && tofu plan -target=module.k8s -out=local-k8s |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,5 @@ | ||
| STATE_PATH=local | ||
| if [ -n "$1" ]; then | ||
| STATE_PATH=$1 | ||
| fi | ||
| cd ../tofu && tofu show -no-color $STATE_PATH |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1 @@ | ||
| cd ../tofu && tofu test |
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The dynamic setting of
PR_NUMBERusing GitHub context is a smart approach to ensure that the workflow can access the PR number across different jobs and steps. However, the commented-outTF_CACHE_DIRenvironment variable suggests there was an intention to use a Terraform plugin cache directory, which is not utilized in the current workflow. Consider either implementing caching for Terraform plugins to improve performance or removing this commented-out variable to clean up the code.