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skyscrapers / terraform-bitbucket-runners

Terraform module to set up Bitbucket self-hosted runners on a Kubernetes cluster

Repository from Github https://github.comskyscrapers/terraform-bitbucket-runnersRepository from Github https://github.comskyscrapers/terraform-bitbucket-runners

Terraform Bitbucket Runners

This module sets up a set of Bitbucket runners on a Kubernetes cluster. It accepts a list of runner configurations and deploys a Service and a StatefulSet for each of them.

Requirements

Name Version
terraform >= 1.0, < 1.6.0
kubernetes ~> 2.13

Providers

Name Version
kubernetes ~> 2.13

Modules

No modules.

Resources

Name Type
kubernetes_service.bitbucket_runner resource
kubernetes_service_account.bitbucket_runner resource
kubernetes_stateful_set.bitbucket_runner resource

Inputs

Name Description Type Default Required
bitbucket_runners Map of Bitbucket runner definitions 
map(object({
    runner_resources = optional(object({
      limits = optional(object({
        cpu    = optional(string)
        memory = optional(string)
      }))
      requests = optional(object({
        cpu    = optional(string)
        memory = optional(string)
      }))
    }))
    dind_resources = optional(object({
      limits = optional(object({
        cpu    = optional(string)
        memory = optional(string)
      }))
      requests = optional(object({
        cpu    = optional(string)
        memory = optional(string)
      }))
    }))
  }))
 n/a yes
k8s_namespace Kubernetes namespace where to deploy the runners to string n/a yes
bitbucket_runner_container_default_resources Default resources that will be applied to the Bitbucket runner container of all runner Pods, unless overriden in the runner definition 
object({
    limits = optional(object({
      cpu    = optional(string)
      memory = optional(string)
    }))
    requests = optional(object({
      cpu    = optional(string)
      memory = optional(string)
    }))
  })
 
{
  "limits": {
    "cpu": null,
    "memory": "4G"
  },
  "requests": {
    "cpu": 1,
    "memory": "1G"
  }
}
 no
dind_container_default_resources Default resources that will be applied to the DinD container of all runner Pods, unless overriden in the runner definition 
object({
    limits = optional(object({
      cpu    = optional(string)
      memory = optional(string)
    }))
    requests = optional(object({
      cpu    = optional(string)
      memory = optional(string)
    }))
  })
 
{
  "limits": {
    "cpu": null,
    "memory": "4G"
  },
  "requests": {
    "cpu": 1,
    "memory": "1G"
  }
}
 no
k8s_labels Labels to apply to all Kubernetes objects map(string) {} no
k8s_node_selector Node selector to apply to the runner StatefulSets map(string) null no
k8s_service_account_annotations Annotations to attach to the ServiceAccount map(string) {} no
k8s_tolerations Tolerations to apply to the runner StatefulSets 
list(object({
    effect = string
    key    = string
    value  = string
  }))
 [] no

Outputs

Name Description
kubernetes_service_account_name n/a

About

Terraform module to set up Bitbucket self-hosted runners on a Kubernetes cluster

License:MIT License

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