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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