Requirements

The following requirements are needed by this module:

argocd (>= 4)
htpasswd (>= 1)
null (>= 3)
random (>= 3)
utils (>= 1)

Providers

The following providers are used by this module:

azurerm

Modules

The following Modules are called:

Resources

The following resources are used by this module:

azurerm_federated_identity_credential.loki (resource)
azurerm_role_assignment.contributor (resource)
azurerm_user_assigned_identity.loki (resource)
azurerm_resource_group.node (data source)
azurerm_storage_container.container (data source)

Required Inputs

The following input variables are required:

logs_storage

Description: Azure Blob Storage configuration for logs persistence.

Type:

object({
    container                        = string
    storage_account                  = string
    managed_identity_node_rg_name    = optional(string, null)
    managed_identity_oidc_issuer_url = optional(string, null)
    storage_account_key              = optional(string, null)
  })

Optional Inputs

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

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
}

argocd_namespace

Description: Namespace used by Argo CD where the Application and AppProject resources should be created.

Type: string

Default: "argocd"

base_domain

Description: Base domain of the cluster. Value used for the ingress' URL of the application.

Type: string

Default: null

cluster_name

Description: Name given to the cluster. Value used for the ingress' URL of the application.

Type: string

Default: null

dependency_ids

Description: IDs of the other modules on which this module depends on.

Type: map(string)

Default: {}

distributed_mode

Description: Boolean to activate Loki in distributed mode.

Type: bool

Default: false

enable_filebeat

Description: n/a

Type: bool

Default: false

helm_values

Description: Helm chart value overrides. They should be passed as a list of HCL structures.

Type: any

Default: []

namespace

Description: Namespace where the applications’s Kubernetes resources should be created. Namespace will be created in case it doesn’t exist.

Type: string

Default: "loki-stack"

target_revision

Description: Override of target revision of the application chart.

Type: string

Default: "v2.0.0"

Outputs

The following outputs are exported:

Description: ID to pass other modules in order to refer to this module as a dependency. It takes the ID that comes from the main module and passes it along to the code that called this variant in the first place.

loki_credentials

Description: n/a = Requirements

Name	Version
argocd	>= 4
htpasswd	>= 1
null	>= 3
random	>= 3
utils	>= 1

Name

Version

>= 4

>= 1

>= 3

>= 3

>= 1

Providers

Name	Version
azurerm	n/a

Name

Version

azurerm

n/a

Modules

Name	Source	Version
loki-stack

Name

Source

Version

loki-stack

Resources

Name	Type
azurerm_federated_identity_credential.loki	resource
azurerm_role_assignment.contributor	resource
azurerm_user_assigned_identity.loki	resource
azurerm_resource_group.node	data source
azurerm_storage_container.container	data source

Name

Type

azurerm_federated_identity_credential.loki

resource

azurerm_role_assignment.contributor

resource

azurerm_user_assigned_identity.loki

resource

azurerm_resource_group.node

data source

azurerm_storage_container.container

data source

Inputs

Name Description Type Default Required

Name	Description	Type	Default	Required
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	Namespace used by Argo CD where the Application and AppProject resources should be created.	`string`	`"argocd"`	no
base_domain	Base domain of the cluster. Value used for the ingress' URL of the application.	`string`	`null`	no
cluster_name	Name given to the cluster. Value used for the ingress' URL of the application.	`string`	`null`	no
dependency_ids	IDs of the other modules on which this module depends on.	`map(string)`	`{}`	no
distributed_mode	Boolean to activate Loki in distributed mode.	`bool`	`false`	no
enable_filebeat	n/a	`bool`	`false`	no
helm_values	Helm chart value overrides. They should be passed as a list of HCL structures.	`any`	`[]`	no
ingress	Loki frontend ingress configuration.	`object({ hosts = list(string) cluster_issuer = string allowed_ips = optional(list(string), []) })`	`null`	no
logs_storage	Azure Blob Storage configuration for logs persistence.	`object({ container = string storage_account = string managed_identity_node_rg_name = optional(string, null) managed_identity_oidc_issuer_url = optional(string, null) storage_account_key = optional(string, null) })`	n/a	yes
namespace	Namespace where the applications’s Kubernetes resources should be created. Namespace will be created in case it doesn’t exist.	`string`	`"loki-stack"`	no
target_revision	Override of target revision of the application chart.	`string`	`"v2.0.0"`	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
}

argocd_namespace

Namespace used by Argo CD where the Application and AppProject resources should be created.

string

"argocd"

base_domain

Base domain of the cluster. Value used for the ingress' URL of the application.

string

null

cluster_name

Name given to the cluster. Value used for the ingress' URL of the application.

string

null

dependency_ids

IDs of the other modules on which this module depends on.

map(string)

{}

distributed_mode

Boolean to activate Loki in distributed mode.

bool

false

enable_filebeat

n/a

bool

false

helm_values

Helm chart value overrides. They should be passed as a list of HCL structures.

any

[]

ingress

Loki frontend ingress configuration.

object({
    hosts          = list(string)
    cluster_issuer = string
    allowed_ips    = optional(list(string), [])
  })

null

logs_storage

Azure Blob Storage configuration for logs persistence.

object({
    container                        = string
    storage_account                  = string
    managed_identity_node_rg_name    = optional(string, null)
    managed_identity_oidc_issuer_url = optional(string, null)
    storage_account_key              = optional(string, null)
  })

n/a

yes

namespace

Namespace where the applications’s Kubernetes resources should be created. Namespace will be created in case it doesn’t exist.

string

"loki-stack"

target_revision

Override of target revision of the application chart.

string

"v2.0.0"

Outputs

Name	Description
id	ID to pass other modules in order to refer to this module as a dependency. It takes the ID that comes from the main module and passes it along to the code that called this variant in the first place.
loki_credentials	n/a

Name

Description

ID to pass other modules in order to refer to this module as a dependency. It takes the ID that comes from the main module and passes it along to the code that called this variant in the first place.

loki_credentials

n/a