HuaweiCloud LTS Terraform Module

Terraform module which creates LTS (Log Tank Service) log groups and log streams on Huawei Cloud.

Features

This module supports the following LTS features:

• ✅ Log group creation with configurable TTL (1-365 days)
• ✅ Multiple log streams within a log group
• ✅ Per-stream TTL configuration (inherits from group or custom)
• ✅ Enterprise project support
• ✅ Tag management (group-level and stream-level)
• ✅ Stream favorites support
• ✅ Use existing log group or create new one

Examples

• simple - Basic log group with a single stream
• complete - Log group with multiple streams and advanced configuration
• existing-group - Create streams in an existing log group

Usage

Basic Example

module "lts" {
  source = "github.com/artifactsystems/terraform-huawei-lts?ref=v1.0.0"

  group_name  = "my-application-logs"
  ttl_in_days = 30

  log_streams = [
    {
      name        = "app-logs"
      ttl_in_days = 30
    },
    {
      name        = "error-logs"
      ttl_in_days = 90
    }
  ]

  tags = {
    Environment = "production"
    Team        = "platform"
  }
}

Using Existing Log Group

module "lts" {
  source = "github.com/artifactsystems/terraform-huawei-lts?ref=v1.0.0"

  create_log_group = false
  log_group_id     = "existing-group-id"

  log_streams = [
    {
      name = "new-stream"
    }
  ]
}

Requirements

Name	Version
terraform	>= 1.0
huaweicloud	>= 1.79.0

Providers

Name	Version
huaweicloud	>= 1.79.0

Resources

Name	Type
huaweicloud_lts_group	resource
huaweicloud_lts_stream	resource

Inputs

Name	Description	Type	Default	Required
create_log_group	Whether to create the log group	bool	true	no
create_log_stream	Whether to create log streams within the log group	bool	true	no
region	The Huawei Cloud region where resources will be created	string	null	no
tags	A mapping of tags to assign to all resources	map(string)	{}	no
log_group_tags	Additional tags for the log group	map(string)	{}	no
log_stream_tags	Additional tags for all log streams	map(string)	{}	no
group_name	Specifies the log group name. Changing this parameter will create a new resource	string	n/a	yes
ttl_in_days	Specifies the log expiration time in days. The value is range from 1 to 365	number	n/a	yes
enterprise_project_id	Specifies the enterprise project ID to which the log group belongs	string	null	no
log_group_id	The ID of an existing log group to use. If specified, create_log_group will be ignored	string	null	no
log_streams	List of log streams to create within the log group	list(object)	[]	no

log_streams Object

Name	Description	Type	Default	Required
name	The log stream name	string	n/a	yes
ttl_in_days	The log expiration time in days. Valid value is a non-zero integer from -1 to 365, defaults to -1 which means inherit the log group settings	number	null	no
enterprise_project_id	Specifies the enterprise project ID	string	null	no
is_favorite	Specifies whether to favorite the log stream	bool	false	no
tags	Specifies the key/value pairs of the log stream	map(string)	{}	no

Outputs

Name	Description
log_group_id	The log group ID
log_group_name	The log group name
log_group_created_at	The creation time of the log group
log_group_ttl_in_days	The log expiration time in days
log_streams	Map of log streams created, keyed by stream name
log_stream_ids	Map of log stream IDs, keyed by stream name
log_stream_names	List of log stream names

Contributing

Report issues/questions/feature requests in the issues section.

Full contributing guidelines are covered here.