terraform-aws-snapshot-dlm

overview

a simple module to dlm lifycle to take ebs snapshot from instances or volumes

Usage

see examples in example folder

module "daily" {
  source   = "../../"
  dlm_name = "daily-snapshot"
  schedules = {
    "daily" = {
      name            = "daily"
      create_interval = 24
      create_time     = "21:00" #utc time
      copy_tags       = true
      retain_count    = 1
      extra_tags_to_add = {
        "test" = "true"
      }
    }
  }
  target_tags = {
    "enable_snapshot" = "true"
  }
}

Inputs

Name	Description	Type	Default	Required
create_iam	if create dlm iam role or not	bool	true	yes
role_name	if create_iam is true, role name is required	string	"dlm-lifecycle-role"	yes
role_arn	if create_iam is false, role arn is required	string	false	yes
dlm_name	a name for dlm policy	string	false	yes
dlm_desc	a description for dlm policy	string	"ebs snapshot lifecycle policy"	no
state	Whether the lifecycle policy should be ENABLED or DISABLED	string	"ENABLED"	no
target_tags	a tags map, if matched snapshot will be created	map	{}	yes
schedules	a map, maxium 4 schedules can be created	map	{}	yes
resource_type	a type be targeted by the lifecycle policy. either INSTANCE or VOLUME	string	"INSTANCE"	no
policy_tags	extra tags to add to policy resource	map	{}	no