terraform invocation failed

[liangshihlin-leapin]

I am trying to migrate our terraform configuration to use terragrunt, however I am stuck at this issue that I can't seem to figure out:

The command:

terragrunt plan --terragrunt-download-dir "/tmp/trg/"

14:07:31.176 STDOUT terraform: Changes to Outputs:
14:07:31.176 STDOUT terraform:   + dns_records         = (known after apply)
14:07:31.176 STDOUT terraform:   + leap_service_status = (known after apply)
14:07:31.560 ERROR  terraform invocation failed in /tmp/trg/fNON4m5_dH9xQyfMyN0ssMofpe0/g-FUobFMYet8_0BgF1rBIhvjtKU error=[/tmp/trg/fNON4m5_dH9xQyfMyN0ssMofpe0/g-FUobFMYet8_0BgF1rBIhvjtKU] exit status 1
14:07:31.560 ERROR  1 error occurred:
        * [/tmp/trg/fNON4m5_dH9xQyfMyN0ssMofpe0/g-FUobFMYet8_0BgF1rBIhvjtKU] exit status 1

The error happens after listing all the changes that terraform is going to make, above the provided output there is no error, it is all green.

Does anyone know where I might find a solution? I have been searching online for 2 days and couldn't find the right answer to my problem.

Note: I am new to terraform and terragrunt

[yhakbar]

Hey @liangshihlin-leapin ,

Take a look at the debugging docs we have for Terragrunt.

If that doesn't help, the problem might actually be in your Terraform invocation, in which case, Terraform debugging docs might help.

[liangshihlin-leapin]

Hi sorry for the late reply, so I have taken a look at both links you have provided and couldn't see much information regarding the error.

Here is the output of TF_LOG=DEBUG trg plan --terragrunt-log-level debug --terragrunt-debug (terragrunt is aliased to trg). https://pastebin.com/gj0Vnrq3

This command is run inside my staging environment folder, here is my deployment folder layout:

 .
├──  environments
│   ├──  preview
│   │   └──  terragrunt.hcl
│   ├──  production
│   │   └──  terragrunt.hcl
│   └──  staging
│       ├──  terragrunt-debug.tfvars.json
│       └──  terragrunt.hcl
├──  modules
│   └──  leap
│       ├── 󱁢 main.tf
│       ├── 󱁢 outputs.tf
│       └── 󱁢 variables.tf
├──  env.hcl
├── 󱁢 leap.tf
├── 󱁢 provider.tf
├── 󰂺 README.md
├──  terragrunt.hcl
└── 󱁢 versions.tf

Not sure if this helps, but here is the output of trg run-all plan https://pastebin.com/1NJHRf2A

I also tried googling the error message but couldn't find anything related. Could just be user error?

Here is the configurations, with some of the attributes changed: https://github.com/liangshihlin-leapin/leap-deployment-rp

UPDATE: I did some more testing, here is the commands used and their outputs:

 leap-deployment/environments/production  migrate-config-to-use-terragrunt  trg state list
 leap-deployment/environments/production  migrate-config-to-use-terragrunt  trg state show
16:07:16.332 STDOUT terraform: Exactly one argument expected.
16:07:16.332 STDOUT terraform: Usage: terraform [global options] state show [options] ADDRESS
16:07:16.332 STDOUT terraform:   Shows the attributes of a resource in the Terraform state.
16:07:16.332 STDOUT terraform:   This command shows the attributes of a single resource in the Terraform
16:07:16.332 STDOUT terraform:   state. The address argument must be used to specify a single resource.
16:07:16.332 STDOUT terraform:   You can view the list of available resources with "terraform state list".
16:07:16.332 STDOUT terraform: Options:
16:07:16.332 STDOUT terraform:   -state=statefile    Path to a Terraform state file to use to look
16:07:16.332 STDOUT terraform:                       up Terraform-managed resources. By default it will
16:07:16.332 STDOUT terraform:                       use the state "terraform.tfstate" if it exists.
16:07:16.335 ERROR  terraform invocation failed in /home/ll931217/Work/leapin/leap-deployment/environments/production/.terragrunt-cache/fNON4m5_dH9xQyfMyN0ssMofpe0/g-FUobFMYet8_0BgF1rBIhvjtKU error=[/home/ll931217/Work/leapin/leap-deployment/environments/production/.terragrunt-cache/fNON4m5_dH9xQyfMyN0ssMofpe0/g-FUobFMYet8_0BgF1rBIhvjtKU] exit status 1
16:07:16.335 ERROR  1 error occurred:
        * [/home/ll931217/Work/leapin/leap-deployment/environments/production/.terragrunt-cache/fNON4m5_dH9xQyfMyN0ssMofpe0/g-FUobFMYet8_0BgF1rBIhvjtKU] exit status 1


 leap-deployment/environments/production  migrate-config-to-use-terragrunt  trg state pull
16:07:27.129 STDOUT terraform: {
16:07:27.129 STDOUT terraform:   "version": 4,
16:07:27.129 STDOUT terraform:   "terraform_version": "1.10.2",
16:07:27.129 STDOUT terraform:   "serial": 1,
16:07:27.129 STDOUT terraform:   "lineage": "ad84cd3e-7cbb-0f35-7ea3-4f407881fd18",
16:07:27.129 STDOUT terraform:   "outputs": {},
16:07:27.129 STDOUT terraform:   "resources": [],
16:07:27.129 STDOUT terraform:   "check_results": null
16:07:27.129 STDOUT terraform: }

[liangshihlin-leapin]

Sorry, I figured it out after adding TF_LOG_PROVIDER=DEBUG infront of the command. The reason is for missing secret in both prod and preview env