[BUG] The provider is not able to assign custom role to group access: gitlab_group_share_group

Bug Report

In the file to assign the custom role to the all teams

resource "gitlab_group_share_group" "access_of_group" {
  for_each = var.enable_permissions ? local.all_teams : {}

  group_id       = module.some_group.id # object to which a subject has access
  share_group_id = each.value.id        # subject who has access to something
  group_access   = "developer"
  member_role_id = var.enable_custom_roles ? gitlab_member_role.custom_role["custom_role"].iid : null

  depends_on = [gitlab_member_role.custom_role]
}

Then in another file, the definition of the custom role:

locals {
  custom_roles = {
    "custom_role" = {
      "name" : "Custom Role",
      "description" : "Custom role providing engineers with vulnerability management and compliance dashboard access"
      "base_access_level" : "DEVELOPER",
      "enabled_permissions" : [
        "ADMIN_VULNERABILITY",
        "READ_COMPLIANCE_DASHBOARD",
      ]
    }
  }
}

resource "gitlab_member_role" "custom_role" {
  for_each = var.enable_custom_roles ? local.custom_roles : {}

  name = each.value.name
  description = each.value.description
  group_path = data.gitlab_group.main_group.full_path
  base_access_level = each.value.base_access_level
  enabled_permissions = each.value.enabled_permissions
}

Error:

╷
│ Error: Provider produced inconsistent result after apply
│ 
│ When applying changes to
│ gitlab_group_share_group.engineer_access_to_code["team"], provider
│ "provider[\"registry.terraform.io/gitlabhq/gitlab\"]" produced an
│ unexpected new value: .member_role_id: was cty.NumberIntVal(2.00514e+06),
│ but now null.
│ 
│ This is a bug in the provider, which should be reported in the provider's
│ own issue tracker.
╵

Resources:

Relevant Terraform Command

terraform apply terraform.plan

Relevant Log Output

N/A

Additional Details

  • GitLab Terraform Provider Version: gitlabhq/gitlab v18.2.0
  • License Tier: Ultimate