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| # terraform-helm-charts | ||
| # terraform-helm-charts | ||
| This repository contains Terraform managed Helm charts used by StreamNative Platform. For more information on the Helm provider for Terraform, please refer to the [official documentation](https://registry.terraform.io/providers/hashicorp/helm/latest/docs). | ||
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| ## Example Usage | ||
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| The `main.tf` file in the root of this repository contains an example of how to use these modules. | ||
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| A simple example of how to use one of the modules is shown below: | ||
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| ```hcl | ||
| provider "helm" { | ||
| kubernetes { | ||
| config_path = pathexpand("~/.kube/my-eks-cluster-config") | ||
| } | ||
| } | ||
| module "pulsar_operator" { | ||
| source = "streamnative/charts/helm" | ||
| chart_name = "pulsar-operator" | ||
| chart_repository = "https://charts.streamnative.io" | ||
| chart_version = "0.7.2" | ||
| cleanup_on_fail = true | ||
| namespace = "pulsar-system" | ||
| release_name = "pulsar-operator" | ||
| settings = { | ||
| "namespace" = "pulsar-system" | ||
| "namespaceCreate" = "true" | ||
| } | ||
| timeout = 300 | ||
| } | ||
| ``` | ||
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| To apply the configuration above, initialize the Terraform from the example above: | ||
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| ```shell | ||
| terraform init | ||
| ``` | ||
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| Run a plan to validate what's being created: | ||
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| ```shell | ||
| terraform plan | ||
| ``` | ||
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| Apply the configuration: | ||
| ```shell | ||
| terraform apply | ||
| ``` | ||
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| ## Requirements | ||
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| | Name | Version | | ||
| |------|---------| | ||
| | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >=1.0.0 | | ||
| | <a name="requirement_helm"></a> [helm](#requirement\_helm) | 2.2.0 | | ||
| | <a name="requirement_kubernetes"></a> [kubernetes](#requirement\_kubernetes) | 2.2.0 | | ||
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| ## Providers | ||
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| No providers. | ||
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| ## Modules | ||
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| | Name | Source | Version | | ||
| |------|--------|---------| | ||
| | <a name="module_function_mesh_operator"></a> [function\_mesh\_operator](#module\_function\_mesh\_operator) | ./modules/function-mesh-operator | n/a | | ||
| | <a name="module_istio_operator"></a> [istio\_operator](#module\_istio\_operator) | ./modules/istio-operator | n/a | | ||
| | <a name="module_olm"></a> [olm](#module\_olm) | ./modules/operator-lifecycle-manager | n/a | | ||
| | <a name="module_olm_subscriptions"></a> [olm\_subscriptions](#module\_olm\_subscriptions) | ./modules/olm-subscriptions | n/a | | ||
| | <a name="module_prometheus_operator"></a> [prometheus\_operator](#module\_prometheus\_operator) | ./modules/prometheus-operator | n/a | | ||
| | <a name="module_pulsar_operator"></a> [pulsar\_operator](#module\_pulsar\_operator) | ./modules/pulsar-operator | n/a | | ||
| | <a name="module_vault_operator"></a> [vault\_operator](#module\_vault\_operator) | ./modules/vault-operator | n/a | | ||
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| ## Resources | ||
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| No resources. | ||
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| ## Inputs | ||
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| | Name | Description | Type | Default | Required | | ||
| |------|-------------|------|---------|:--------:| | ||
| | <a name="input_disable_olm"></a> [disable\_olm](#input\_disable\_olm) | Enables Operator Lifecycle Manager (OLM), and disables installing operators via Helm. OLM is disabled by default. Set to "false" to have OLM manage the operators. | `bool` | `true` | no | | ||
| | <a name="input_enable_function_mesh_operator"></a> [enable\_function\_mesh\_operator](#input\_enable\_function\_mesh\_operator) | Enables the StreamNative Function Mesh Operator. Set to "true" by default, but disabled if OLM is enabled. | `bool` | `true` | no | | ||
| | <a name="input_enable_istio_operator"></a> [enable\_istio\_operator](#input\_enable\_istio\_operator) | Enables the Istio Operator. Set to "true" by default, but disabled if OLM is enabled. | `bool` | `true` | no | | ||
| | <a name="input_enable_prometheus_operator"></a> [enable\_prometheus\_operator](#input\_enable\_prometheus\_operator) | Enables the Prometheus Operator. Set to "true" by default, but disabled if OLM is enabled. | `bool` | `true` | no | | ||
| | <a name="input_enable_pulsar_operator"></a> [enable\_pulsar\_operator](#input\_enable\_pulsar\_operator) | Enables the Pulsar Operator on the EKS cluster. Enabled by default, but disabled if var.disable\_olm is set to `true` | `bool` | `true` | no | | ||
| | <a name="input_enable_vault_operator"></a> [enable\_vault\_operator](#input\_enable\_vault\_operator) | Enables Hashicorp Vault on the EKS cluster. | `bool` | `true` | no | | ||
| | <a name="input_function_mesh_operator_chart_name"></a> [function\_mesh\_operator\_chart\_name](#input\_function\_mesh\_operator\_chart\_name) | The name of the Helm chart to install | `string` | `"function-mesh-operator"` | no | | ||
| | <a name="input_function_mesh_operator_chart_repository"></a> [function\_mesh\_operator\_chart\_repository](#input\_function\_mesh\_operator\_chart\_repository) | The repository containing the Helm chart to install | `string` | `"https://charts.streamnative.io"` | no | | ||
| | <a name="input_function_mesh_operator_chart_version"></a> [function\_mesh\_operator\_chart\_version](#input\_function\_mesh\_operator\_chart\_version) | The version of the Helm chart to install | `string` | `"0.1.7"` | no | | ||
| | <a name="input_function_mesh_operator_cleanup_on_fail"></a> [function\_mesh\_operator\_cleanup\_on\_fail](#input\_function\_mesh\_operator\_cleanup\_on\_fail) | Allow deletion of new resources created in this upgrade when upgrade fails | `bool` | `true` | no | | ||
| | <a name="input_function_mesh_operator_namespace"></a> [function\_mesh\_operator\_namespace](#input\_function\_mesh\_operator\_namespace) | The namespace used for the operator deployment | `string` | `"sn-system"` | no | | ||
| | <a name="input_function_mesh_operator_release_name"></a> [function\_mesh\_operator\_release\_name](#input\_function\_mesh\_operator\_release\_name) | The name of the helm release | `string` | `"function-mesh-operator"` | no | | ||
| | <a name="input_function_mesh_operator_settings"></a> [function\_mesh\_operator\_settings](#input\_function\_mesh\_operator\_settings) | Additional settings which will be passed to the Helm chart values | `map(any)` | `null` | no | | ||
| | <a name="input_function_mesh_operator_timeout"></a> [function\_mesh\_operator\_timeout](#input\_function\_mesh\_operator\_timeout) | Time in seconds to wait for any individual kubernetes operation | `number` | `600` | no | | ||
| | <a name="input_istio_operator_chart_name"></a> [istio\_operator\_chart\_name](#input\_istio\_operator\_chart\_name) | The name of the Helm chart to install | `string` | `"istio-operator"` | no | | ||
| | <a name="input_istio_operator_chart_repository"></a> [istio\_operator\_chart\_repository](#input\_istio\_operator\_chart\_repository) | The repository containing the Helm chart to install | `string` | `"https://kubernetes-charts.banzaicloud.com"` | no | | ||
| | <a name="input_istio_operator_chart_version"></a> [istio\_operator\_chart\_version](#input\_istio\_operator\_chart\_version) | The version of the Helm chart to install | `string` | `"0.0.88"` | no | | ||
| | <a name="input_istio_operator_cleanup_on_fail"></a> [istio\_operator\_cleanup\_on\_fail](#input\_istio\_operator\_cleanup\_on\_fail) | Allow deletion of new resources created in this upgrade when upgrade fails | `bool` | `true` | no | | ||
| | <a name="input_istio_operator_namespace"></a> [istio\_operator\_namespace](#input\_istio\_operator\_namespace) | The namespace used for the operator deployment | `string` | `"istio-system"` | no | | ||
| | <a name="input_istio_operator_release_name"></a> [istio\_operator\_release\_name](#input\_istio\_operator\_release\_name) | The name of the helm release | `string` | `"istio-operator"` | no | | ||
| | <a name="input_istio_operator_settings"></a> [istio\_operator\_settings](#input\_istio\_operator\_settings) | Additional settings which will be passed to the Helm chart values | `map(any)` | `null` | no | | ||
| | <a name="input_istio_operator_timeout"></a> [istio\_operator\_timeout](#input\_istio\_operator\_timeout) | Time in seconds to wait for any individual kubernetes operation | `number` | `600` | no | | ||
| | <a name="input_olm_catalog_namespace"></a> [olm\_catalog\_namespace](#input\_olm\_catalog\_namespace) | The namespace used for the OLM catalog services | `string` | `"olm"` | no | | ||
| | <a name="input_olm_namespace"></a> [olm\_namespace](#input\_olm\_namespace) | The namespace used by OLM and its resources | `string` | `"olm"` | no | | ||
| | <a name="input_olm_operators_namespace"></a> [olm\_operators\_namespace](#input\_olm\_operators\_namespace) | The namespace where OLM will install the operators | `string` | `"operators"` | no | | ||
| | <a name="input_olm_settings"></a> [olm\_settings](#input\_olm\_settings) | Additional settings which will be passed to the Helm chart values | `map(any)` | `null` | no | | ||
| | <a name="input_olm_sn_image"></a> [olm\_sn\_image](#input\_olm\_sn\_image) | The registry containing StreamNative's operator catalog image | `string` | n/a | yes | | ||
| | <a name="input_olm_subscription_settings"></a> [olm\_subscription\_settings](#input\_olm\_subscription\_settings) | Additional settings which will be passed to the Helm chart values | `map(any)` | `null` | no | | ||
| | <a name="input_prometheus_operator_chart_name"></a> [prometheus\_operator\_chart\_name](#input\_prometheus\_operator\_chart\_name) | The name of the Helm chart to install | `string` | `"kube-prometheus-stack"` | no | | ||
| | <a name="input_prometheus_operator_chart_repository"></a> [prometheus\_operator\_chart\_repository](#input\_prometheus\_operator\_chart\_repository) | The repository containing the Helm chart to install | `string` | `"https://prometheus-community.github.io/helm-charts"` | no | | ||
| | <a name="input_prometheus_operator_chart_version"></a> [prometheus\_operator\_chart\_version](#input\_prometheus\_operator\_chart\_version) | The version of the Helm chart to install | `string` | `"16.12.1"` | no | | ||
| | <a name="input_prometheus_operator_cleanup_on_fail"></a> [prometheus\_operator\_cleanup\_on\_fail](#input\_prometheus\_operator\_cleanup\_on\_fail) | Allow deletion of new resources created in this upgrade when upgrade fails | `bool` | `true` | no | | ||
| | <a name="input_prometheus_operator_namespace"></a> [prometheus\_operator\_namespace](#input\_prometheus\_operator\_namespace) | The namespace used for the operator deployment | `string` | `"sn-system"` | no | | ||
| | <a name="input_prometheus_operator_release_name"></a> [prometheus\_operator\_release\_name](#input\_prometheus\_operator\_release\_name) | The name of the helm release | `string` | `"kube-prometheus-stack"` | no | | ||
| | <a name="input_prometheus_operator_settings"></a> [prometheus\_operator\_settings](#input\_prometheus\_operator\_settings) | Additional settings which will be passed to the Helm chart values | `map(any)` | `null` | no | | ||
| | <a name="input_prometheus_operator_timeout"></a> [prometheus\_operator\_timeout](#input\_prometheus\_operator\_timeout) | Time in seconds to wait for any individual kubernetes operation | `number` | `600` | no | | ||
| | <a name="input_pulsar_operator_chart_name"></a> [pulsar\_operator\_chart\_name](#input\_pulsar\_operator\_chart\_name) | The name of the Helm chart to install | `string` | `"pulsar-operator"` | no | | ||
| | <a name="input_pulsar_operator_chart_repository"></a> [pulsar\_operator\_chart\_repository](#input\_pulsar\_operator\_chart\_repository) | The repository containing the Helm chart to install | `string` | `"https://charts.streamnative.io"` | no | | ||
| | <a name="input_pulsar_operator_chart_version"></a> [pulsar\_operator\_chart\_version](#input\_pulsar\_operator\_chart\_version) | The version of the Helm chart to install | `string` | `"0.7.2"` | no | | ||
| | <a name="input_pulsar_operator_cleanup_on_fail"></a> [pulsar\_operator\_cleanup\_on\_fail](#input\_pulsar\_operator\_cleanup\_on\_fail) | Allow deletion of new resources created in this upgrade when upgrade fails | `bool` | `true` | no | | ||
| | <a name="input_pulsar_operator_namespace"></a> [pulsar\_operator\_namespace](#input\_pulsar\_operator\_namespace) | The namespace used for the operator deployment | `string` | `"sn-system"` | no | | ||
| | <a name="input_pulsar_operator_release_name"></a> [pulsar\_operator\_release\_name](#input\_pulsar\_operator\_release\_name) | The name of the helm release | `string` | `"pulsar-operator"` | no | | ||
| | <a name="input_pulsar_operator_settings"></a> [pulsar\_operator\_settings](#input\_pulsar\_operator\_settings) | Additional settings which will be passed to the Helm chart values | `map(any)` | `null` | no | | ||
| | <a name="input_pulsar_operator_timeout"></a> [pulsar\_operator\_timeout](#input\_pulsar\_operator\_timeout) | Time in seconds to wait for any individual kubernetes operation | `number` | `600` | no | | ||
| | <a name="input_vault_operator_chart_name"></a> [vault\_operator\_chart\_name](#input\_vault\_operator\_chart\_name) | The name of the Helm chart to install | `string` | `"vault-operator"` | no | | ||
| | <a name="input_vault_operator_chart_repository"></a> [vault\_operator\_chart\_repository](#input\_vault\_operator\_chart\_repository) | The repository containing the Helm chart to install | `string` | `"https://kubernetes-charts.banzaicloud.com"` | no | | ||
| | <a name="input_vault_operator_chart_version"></a> [vault\_operator\_chart\_version](#input\_vault\_operator\_chart\_version) | The version of the Helm chart to install | `string` | `"1.13.0"` | no | | ||
| | <a name="input_vault_operator_cleanup_on_fail"></a> [vault\_operator\_cleanup\_on\_fail](#input\_vault\_operator\_cleanup\_on\_fail) | Allow deletion of new resources created in this upgrade when upgrade fails | `bool` | `true` | no | | ||
| | <a name="input_vault_operator_namespace"></a> [vault\_operator\_namespace](#input\_vault\_operator\_namespace) | The namespace used for the operator deployment | `string` | `"sn-system"` | no | | ||
| | <a name="input_vault_operator_release_name"></a> [vault\_operator\_release\_name](#input\_vault\_operator\_release\_name) | The name of the helm release | `string` | `"vault-operator"` | no | | ||
| | <a name="input_vault_operator_settings"></a> [vault\_operator\_settings](#input\_vault\_operator\_settings) | Additional settings which will be passed to the Helm chart values | `map(any)` | `null` | no | | ||
| | <a name="input_vault_operator_timeout"></a> [vault\_operator\_timeout](#input\_vault\_operator\_timeout) | Time in seconds to wait for any individual kubernetes operation | `number` | `600` | no | | ||
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| ## Outputs | ||
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| No outputs. |
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| # | ||
| # Licensed to the Apache Software Foundation (ASF) under one | ||
| # or more contributor license agreements. See the NOTICE file | ||
| # distributed with this work for additional information | ||
| # regarding copyright ownership. The ASF licenses this file | ||
| # to you under the Apache License, Version 2.0 (the | ||
| # "License"); you may not use this file except in compliance | ||
| # with the License. You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, | ||
| # software distributed under the License is distributed on an | ||
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| # KIND, either express or implied. See the License for the | ||
| # specific language governing permissions and limitations | ||
| # under the License. | ||
| # | ||
|
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| #### | ||
| # This top module is an example of how one might use the sub-modules for individual helm charts used by StreamNative | ||
| #### | ||
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| module "function_mesh_operator" { | ||
| count = var.enable_function_mesh_operator && var.disable_olm ? 1 : 0 | ||
| source = "./modules/function-mesh-operator" | ||
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| chart_name = var.function_mesh_operator_chart_name | ||
| chart_repository = var.function_mesh_operator_chart_repository | ||
| chart_version = var.function_mesh_operator_chart_version | ||
| cleanup_on_fail = var.function_mesh_operator_cleanup_on_fail | ||
| namespace = var.function_mesh_operator_namespace | ||
| release_name = var.function_mesh_operator_release_name | ||
| settings = coalesce(var.function_mesh_operator_settings, {}) # The empty map is a placeholder value, reserved for future defaults | ||
| timeout = var.function_mesh_operator_timeout | ||
| } | ||
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| module "istio_operator" { | ||
| count = var.enable_istio_operator ? 1 : 0 | ||
| source = "./modules/istio-operator" | ||
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| chart_name = var.istio_operator_chart_name | ||
| chart_repository = var.istio_operator_chart_repository | ||
| chart_version = var.istio_operator_chart_version | ||
| cleanup_on_fail = var.istio_operator_cleanup_on_fail | ||
| namespace = var.istio_operator_namespace | ||
| release_name = var.istio_operator_release_name | ||
| settings = coalesce(var.istio_operator_settings, {}) # The empty map is a placeholder value, reserved for future defaults | ||
| timeout = var.istio_operator_timeout | ||
| } | ||
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| module "olm" { | ||
| count = var.disable_olm ? 0 : 1 | ||
| source = "./modules/operator-lifecycle-manager" | ||
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| olm_namespace = var.olm_namespace | ||
| olm_operators_namespace = var.olm_operators_namespace | ||
| settings = coalesce(var.olm_settings, {}) # The empty map is a placeholder value, reserved for future defaults | ||
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| depends_on = [ | ||
| kubernetes_namespace.sn_system | ||
| ] | ||
| } | ||
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| module "olm_subscriptions" { | ||
| count = var.disable_olm ? 0 : 1 | ||
| source = "./modules/olm-subscriptions" | ||
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| catalog_namespace = var.olm_catalog_namespace | ||
| namespace = var.olm_namespace | ||
| settings = coalesce(var.olm_subscription_settings, {}) # The empty map is a placeholder value, reserved for future defaults | ||
| sn_image = var.olm_sn_image | ||
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| depends_on = [ | ||
| module.olm | ||
| ] | ||
| } | ||
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| module "prometheus_operator" { | ||
| count = var.enable_prometheus_operator && var.disable_olm ? 1 : 0 | ||
| source = "./modules/prometheus-operator" | ||
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| chart_name = var.prometheus_operator_chart_name | ||
| chart_repository = var.prometheus_operator_chart_repository | ||
| chart_version = var.prometheus_operator_chart_version | ||
| cleanup_on_fail = var.prometheus_operator_cleanup_on_fail | ||
| namespace = var.prometheus_operator_namespace | ||
| release_name = var.prometheus_operator_release_name | ||
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| settings = coalesce(var.prometheus_operator_settings, { # Defaults are set to the right. Passing input via var.prometheus_operator_settings will override | ||
| "alertmanager.enabled" = "false" | ||
| "grafana.enabled" = "false" | ||
| "kubeStateMetrics.enabled" = "false" | ||
| "nodeExporter.enabled" = "false" | ||
| "prometheus.enabled" = "false" | ||
| }) | ||
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| timeout = var.prometheus_operator_timeout | ||
| } | ||
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| module "pulsar_operator" { | ||
| count = var.enable_pulsar_operator && var.disable_olm ? 1 : 0 | ||
| source = "./modules/pulsar-operator" | ||
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| chart_name = var.pulsar_operator_chart_name | ||
| chart_repository = var.pulsar_operator_chart_repository | ||
| chart_version = var.pulsar_operator_chart_version | ||
| cleanup_on_fail = var.pulsar_operator_cleanup_on_fail | ||
| namespace = var.pulsar_operator_namespace | ||
| release_name = var.pulsar_operator_release_name | ||
| settings = coalesce(var.pulsar_operator_settings, {}) # The empty map is a placeholder value, reserved for future defaults | ||
| timeout = var.pulsar_operator_timeout | ||
| } | ||
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| module "vault_operator" { | ||
| count = var.enable_vault_operator ? 1 : 0 | ||
| source = "./modules/vault-operator" | ||
|
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| chart_name = var.vault_operator_chart_name | ||
| chart_repository = var.vault_operator_chart_repository | ||
| chart_version = var.vault_operator_chart_version | ||
| cleanup_on_fail = var.vault_operator_cleanup_on_fail | ||
| namespace = var.vault_operator_namespace | ||
| release_name = var.vault_operator_release_name | ||
| settings = coalesce(var.vault_operator_settings, {}) # The empty map is a placeholder value, reserved for future defaults | ||
| timeout = var.vault_operator_timeout | ||
| } |
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