README.adoc

devops-stack-module-kube-prometheus-stack

A DevOps Stack module to deploy and configure Kube-Prometheus-Stack.

The Kube-prometheus-stack chart used by this module is shipped in this repository as well, in order to avoid any unwanted behaviors caused by unsupported versions.

Current Chart Version	Original Repository	Default Values
44.3.0	Chart	values.yaml

Since this module is meant to be instantiated using its variants, the usage documentation is available in each variant ( AKS | EKS | KinD ).

Below you will only find the technical reference automatically generated from the *.tf files on the root module.

Technical Documentation

Providers

The following providers are used by this module:

• argocd

• kubernetes

• null

• random

• utils

Resources

The following resources are used by this module:

• argocd_application.this (resource)

• argocd_project.this (resource)

• kubernetes_namespace.kube_prometheus_stack_namespace (resource)

• kubernetes_secret.thanos_object_storage_secret (resource)

• null_resource.dependencies (resource)

• null_resource.this (resource)

• random_password.grafana_admin_password (resource)

• random_password.oauth2_cookie_secret (resource)

• utils_deep_merge_yaml.values (data source)

Required Inputs

The following input variables are required:

argocd_namespace

Description: n/a

Type: string

base_domain

Description: n/a

Type: string

cluster_name

Description: n/a

Type: string

Optional Inputs

The following input variables are optional (have default values):

alertmanager

Description: Alertmanager settings

Type: any

Default: {}

app_autosync

Description: Automated sync options for the Argo CD Application resource.

Type:

object({
    allow_empty = optional(bool)
    prune       = optional(bool)
    self_heal   = optional(bool)
  })

Default:

{
  "allow_empty": false,
  "prune": true,
  "self_heal": true
}

cluster_issuer

Description: n/a

Type: string

Default: "ca-issuer"

dependency_ids

Description: n/a

Type: map(string)

Default: {}

grafana

Description: Grafana settings

Type: any

Default: {}

helm_values

Description: Helm values, passed as a list of HCL structures.

Type: any

Default: []

metrics_storage_main

Description: Storage settings for the Thanos sidecar. Needs to be of type any because the structure is different depending on the provider used.

Type: any

Default: {}

namespace

Description: n/a

Type: string

Default: "kube-prometheus-stack"

prometheus

Description: Prometheus settings

Type: any

Default: {}

target_revision

Description: Override of target revision of the application chart.

Type: string

Default: "v1.0.0"

Outputs

The following outputs are exported:

alertmanager_enabled

Description: n/a

grafana_admin_password

Description: The admin password for Grafana.

grafana_enabled

Description: n/a

helm_values

Description: n/a

id

Description: n/a

prometheus_enabled

Description: n/a

Reference in table format

Show tables

= Providers

Name	Version
argocd	n/a
kubernetes	n/a
null	n/a
random	n/a
utils	n/a

= Resources

Name	Type
argocd_application.this	resource
argocd_project.this	resource
kubernetes_namespace.kube_prometheus_stack_namespace	resource
kubernetes_secret.thanos_object_storage_secret	resource
null_resource.dependencies	resource
null_resource.this	resource
random_password.grafana_admin_password	resource
random_password.oauth2_cookie_secret	resource
utils_deep_merge_yaml.values	data source

= Inputs

Name	Description	Type	Default	Required
alertmanager	Alertmanager settings	any	{}	no
app_autosync	Automated sync options for the Argo CD Application resource.	object({ allow_empty = optional(bool) prune = optional(bool) self_heal = optional(bool) })	{ "allow_empty": false, "prune": true, "self_heal": true }	no
argocd_namespace	n/a	string	n/a	yes
base_domain	n/a	string	n/a	yes
cluster_issuer	n/a	string	"ca-issuer"	no
cluster_name	n/a	string	n/a	yes
dependency_ids	n/a	map(string)	{}	no
grafana	Grafana settings	any	{}	no
helm_values	Helm values, passed as a list of HCL structures.	any	[]	no
metrics_storage_main	Storage settings for the Thanos sidecar. Needs to be of type any because the structure is different depending on the provider used.	any	{}	no
namespace	n/a	string	"kube-prometheus-stack"	no
prometheus	Prometheus settings	any	{}	no
target_revision	Override of target revision of the application chart.	string	"v1.0.0"	no

= Outputs

Name	Description
alertmanager_enabled	n/a
grafana_admin_password	The admin password for Grafana.
grafana_enabled	n/a
helm_values	n/a
id	n/a
prometheus_enabled	n/a