locals {

tags_merged = merge(

{

"Name" = format("%s", var.environment)

},

{

"Environment" = format("%s", var.environment)

},

var.tags,

)

tags = { for k, v in local.tags_merged : k => v if !contains(var.suppressed_tags, k) }

agent_tags_merged = merge(

{

# false positive: TfLint fails with: Call to function "format" failed: unsupported value for "%s" at 0: null value cannot be formatted.

# tflint-ignore: aws_iam_policy_sid_invalid_characters

"Name" = format("%s", local.name_runner_agent_instance)

},

{

"Environment" = format("%s", var.environment)

},

var.tags,

var.runner_instance.additional_tags

)

agent_tags = { for k, v in local.agent_tags_merged : k => v if !contains(var.suppressed_tags, k) }

runner_tags_merged = merge(

local.tags,

var.runner_worker_docker_machine_role.additional_tags,

# overwrites the `Name` key from `local.tags`

var.runner_worker_docker_machine_instance.name_prefix == "" ? { Name = substr(format("%s", var.environment), 0, 16) } : { Name = var.runner_worker_docker_machine_instance.name_prefix },

)

# remove the `Name` tag in addition if docker+machine adds one to avoid a failure due to a duplicate `Name` tag

runner_tags = local.docker_machine_adds_name_tag ? { for k, v in local.runner_tags_merged : k => v if !contains(concat(var.suppressed_tags, ["Name"]), k) } : local.runner_tags_merged

runner_tags_string = join(",", flatten([

for key in keys(local.runner_tags) : [key, local.runner_tags[key]]

]))

}