How to get mock outputs in the case of Map scenario

[s-u-b-h-a-k-a-r]

Please help how to get the mock outputs to refer as dependency in the below case

Subnets response
subnets = {
"us-west1/te-admin-subnet" = {
"creation_timestamp" = "2023-03-07T23:43:13.435-08:00"
"description" = ""
"external_ipv6_prefix" = ""
"fingerprint" = tostring(null)
"gateway_address" = "10.0.0.1"
"id" = "projects/systems/regions/us-west1/subnetworks/te-admin-subnet"
"ip_cidr_range" = "10.0.0.0/16"
"ipv6_access_type" = ""
"ipv6_cidr_range" = ""
"log_config" = tolist([])
"name" = "te-admin-subnet"
"network" = "https://www.googleapis.com/compute/v1/projects/systems/global/networks/te-admin-vpc"
"private_ip_google_access" = true
"private_ipv6_google_access" = "DISABLE_GOOGLE_ACCESS"
"project" = "systems"
"purpose" = "PRIVATE"
"region" = "us-west1"
"role" = ""
"secondary_ip_range" = tolist([
{
"ip_cidr_range" = "10.10.0.0/16"
"range_name" = "te-admin-ip-range-pods"
},
{
"ip_cidr_range" = "10.100.0.0/16"
"range_name" = "te-admin-ip-range-services"
},
])
"self_link" = "https://www.googleapis.com/compute/v1/projects/systems/regions/us-west1/subnetworks/te-admin-subnet"
"stack_type" = "IPV4_ONLY"
"timeouts" = null /* object */
}
}

terraform {
source = "tfr:///terraform-google-modules/network/google//modules/subnets?version=6.0.1"
}

dependency "subnets" {
config_path = "../subnets"
mock_outputs = {subnets = {dummy = {}}}
}

inputs = {
network = dependency.vpc.outputs.network_name
subnetwork = dependency.subnets.outputs.subnets["dummy"].name
ip_range_pods = "${local.name}-${local.env}-ip-range-pods"
ip_range_services = "${local.name}-${local.env}-ip-range-services"
master_ipv4_cidr_block = "10.100.100.0/28"
}

---

Tracked in ticket #109960

[gitsstewart]

@s-u-b-h-a-k-a-r is this question in reference to one of our open source projects or is this a general Terraform question?

[s-u-b-h-a-k-a-r]

Hi @gitsstewart its more related to terragrunt how mock outputs should be used.

[denis256]

Hi,
I think should be defined name field in mock object to be referenced through ".":

dependency "subnets" {
...
  mock_outputs = {
    subnets   = {
      dummy = {
        name = "test"
      }
    }
  }
....
}

inputs = {
  subnetwork = dependency.subnets.outputs.subnets["dummy"].name
}

or referenced through ["fieldName"]:

inputs = {
  subnetwork = dependency.module2.outputs.subnets["dummy"]["name"]
}

[s-u-b-h-a-k-a-r]

Hi, I think should be defined name field in mock object to be referenced through ".":

dependency "subnets" {
...
  mock_outputs = {
    subnets   = {
      dummy = {
        name = "test"
      }
    }
  }
....
}

inputs = {
  subnetwork = dependency.subnets.outputs.subnets["dummy"].name
}

or referenced through ["fieldName"]:

inputs = {
  subnetwork = dependency.module2.outputs.subnets["dummy"]["name"]
}

Thank you
Tried both but getting the same error.tried both the versions
69-78: Invalid index; The given key does not identify an element in this collection value., and 1 other diagnostic(s)
subnetwork = dependency.subnets.outputs.subnets["dummy"].name
subnetwork = dependency.subnets.outputs.subnets["dummy"]["name"]

  "us-west1/te-admin-subnet" = {
    "ip_cidr_range" = "10.0.0.0/16"
     "name" = "te-admin-subnet"
  }
}```

I am referencing like this please correct me
```dependency "subnets" {
  config_path = "../subnets"
  mock_outputs = {
    subnets   = {
      dummy = {
        name = "test"
        ip_cidr_range = "0.0.0.0/0"
      }
    }
  }
}```
```inputs = {
  network                       = dependency.vpc.outputs.network_name
  subnetwork                    = dependency.subnets.outputs.subnets["dummy"].name
  ip_range_pods                 = "${local.name}-${local.env}-ip-range-pods"
  ip_range_services             = "${local.name}-${local.env}-ip-range-services"
  master_ipv4_cidr_block  = "10.100.100.0/28"
  master_authorized_networks = [
    {
      cidr_block   =dependency.subnets.outputs.subnets["dummy"].ip_cidr_range
      display_name = "VPC"
    }
  ]
  
}```

[denis256]

Hi,
I was wondering if mock_outputs_allowed_terraform_commands is defined to specify when mock data should be used

[s-u-b-h-a-k-a-r]

Hi, I was wondering if mock_outputs_allowed_terraform_commands is defined to specify when mock data should be used

Yes used but still the same error.

dependency "vpc" {
  config_path  = "../../vpc"
  mock_outputs = {
    network_name = "dummy-id"
  }
  mock_outputs_allowed_terraform_commands = ["apply", "plan", "destroy", "output"]
}

dependency "subnets" {
  config_path  = "../subnets"
  mock_outputs = {
    subnets   = {
      dummy = {
        name = "test"
        ip_cidr_range = "0.0.0.0/0"
      }
    }
  }
  mock_outputs_allowed_terraform_commands = ["apply", "plan", "destroy", "output"]
}