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https://github.com/blackbird-cloud/terraform-google-gke-helm-deployment

Helpers to quickly deploy helm charts on GKE cluster
https://github.com/blackbird-cloud/terraform-google-gke-helm-deployment

gke helm kubernetes terraform

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Helpers to quickly deploy helm charts on GKE cluster

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# Terraform Google Gke Helm Deployment Module
Helpers to quickly deploy helm charts on GKE cluster

[![blackbird-logo](https://raw.githubusercontent.com/blackbird-cloud/terraform-module-template/main/.config/logo_simple.png)](https://blackbird.cloud)

## Example
```hcl
module "helm_release" {
source = "blackbird-cloud/gke-helm-deployment/google"
version = "~> 1"

project = "my-google-project"
region = "europe-west4-c"
cluster_name = "my-gke-cluster-name"

name = "my-app"
namespace = "my-app"
create_namespace = true

repository = "https://prometheus-community.github.io/helm-charts"
chart = "prometheus"
chart_version = "23.1.0"

values = [
yamlencode({
alertmanager : {
enabled : false
},
prometheus-pushgateway : {
enabled : false
}
})
]

cleanup_on_fail = true
wait = true
}
```

## Requirements

| Name | Version |
|------|---------|
| [terraform](#requirement\_terraform) | >= 1.1 |
| [google](#requirement\_google) | 4.34.0 |
| [helm](#requirement\_helm) | 2.6.0 |

## Providers

| Name | Version |
|------|---------|
| [google](#provider\_google) | 4.34.0 |

## Resources

| Name | Type |
|------|------|
| [google_client_config.provider](https://registry.terraform.io/providers/hashicorp/google/4.34.0/docs/data-sources/client_config) | data source |
| [google_container_cluster.my_cluster](https://registry.terraform.io/providers/hashicorp/google/4.34.0/docs/data-sources/container_cluster) | data source |

## Inputs

| Name | Description | Type | Default | Required |
|------|-------------|------|---------|:--------:|
| [atomic](#input\_atomic) | If set, installation process purges chart on fail. The wait flag will be set automatically if atomic is used. Defaults to false. | `bool` | `false` | no |
| [chart](#input\_chart) | Chart name to be installed. The chart name can be local path, a URL to a chart, or the name of the chart if repository is specified. It is also possible to use the / format here if you are running Terraform on a system that the repository has been added to with helm repo add but this is not recommended. | `string` | `""` | no |
| [chart\_version](#input\_chart\_version) | Specify the exact chart version to install. If this is not specified, the latest version is installed. helm\_release will not automatically grab the latest release, version must explicitly upgraded when upgrading an installed chart. | `string` | `null` | no |
| [cleanup\_on\_fail](#input\_cleanup\_on\_fail) | Allow deletion of new resources created in this upgrade when upgrade fails. Defaults to true. | `bool` | `false` | no |
| [cluster\_name](#input\_cluster\_name) | Cluster name | `string` | n/a | yes |
| [create\_namespace](#input\_create\_namespace) | Create the namespace if it does not yet exist. Defaults to false. | `bool` | `false` | no |
| [description](#input\_description) | Set release description attribute (visible in the history). | `string` | `null` | no |
| [disable\_webhooks](#input\_disable\_webhooks) | Prevent hooks from running. Defaults to false. | `bool` | `false` | no |
| [force\_update](#input\_force\_update) | Force resource update through delete/recreate if needed. Defaults to false. | `bool` | `false` | no |
| [name](#input\_name) | Release name. | `string` | n/a | yes |
| [namespace](#input\_namespace) | The namespace to install the release into. Defaults to default. | `string` | `"default"` | no |
| [project](#input\_project) | Google Project ID | `string` | n/a | yes |
| [recreate\_pods](#input\_recreate\_pods) | Perform pods restart during upgrade/rollback. Defaults to false. | `bool` | `false` | no |
| [region](#input\_region) | Google Region | `string` | n/a | yes |
| [repository](#input\_repository) | Repository URL where to locate the requested chart. | `string` | `null` | no |
| [repository\_password](#input\_repository\_password) | Password for HTTP basic authentication against the repository. | `string` | `null` | no |
| [repository\_username](#input\_repository\_username) | Username for HTTP basic authentication against the repository. | `string` | `null` | no |
| [sensitive\_values](#input\_sensitive\_values) | Which sensitive values to install for the helm chart. | `list(string)` | `[]` | no |
| [timeout](#input\_timeout) | Time in seconds to wait for any individual kubernetes operation (like Jobs for hooks). Defaults to 300 seconds. | `number` | `300` | no |
| [values](#input\_values) | Which values to install for the helm chart. | `list(string)` | `[]` | no |
| [wait](#input\_wait) | Will wait until all resources are in a ready state before marking the release as successful. It will wait for as long as timeout. Defaults to true. | `bool` | `true` | no |
| [wait\_for\_jobs](#input\_wait\_for\_jobs) | If wait is enabled, will wait until all Jobs have been completed before marking the release as successful. It will wait for as long as timeout. Defaults to false. | `bool` | `true` | no |

## Outputs

| Name | Description |
|------|-------------|
| [deployment](#output\_deployment) | The helm release |

## About

We are [Blackbird Cloud](https://blackbird.cloud), Amsterdam based cloud consultancy, and cloud management service provider. We help companies build secure, cost efficient, and scale-able solutions.

Checkout our other :point\_right: [terraform modules](https://registry.terraform.io/namespaces/blackbird-cloud)

## Copyright

Copyright © 2017-2024 [Blackbird Cloud](https://blackbird.cloud)