#terragrunt - July 2020

Has anyone tried using terragrunt with tf 0.13.x? I'm curious how the module count/each will incorporate w/ terragrunt's wrapping of tf modules.

I’ve got Error: No valid credential sources found for AWS Provider. from yestarday, anyone else has that problem?

Nope.

https://github.com/terraform-providers/terraform-provider-aws/issues/14191 😕

Ah, you didn’t mention Terraform cloud. Not using that.

downgrading aws.provider from 2.70 to 2.69 solve the issue

# Generate an AWS provider block
generate "provider" {
  path      = "provider.tf"
  if_exists = "overwrite_terragrunt"
  contents  = <<EOF
provider "aws" {
  region  = "${local.vars.aws_region}"
  profile = "${local.aws_profile}"
  version = "<= 2.69"
  # Only these AWS Account IDs may be operated on by this template
  # allowed_account_ids = ["${local.vars.aws_account_id}"]
}
EOF
}

and I’m using local terraform/terragrunt setup

@Somnath has joined the channel

hey all, just starting the journey with terragrunt, I have a look around, however cant find any great example repo’s that are using gcp and have a gcs as the backend, anyone have any good examples to share?

Do you find it difficult to search through official terragrunt documentation 🙂? When it was on git I could just ctrl+f easily, and find what I need in second.

yes this is the resource i used 🙂

back again 👋 I’m trying to get a clean way to pass in a project var into the provider, as im splitting out my infrastructure across projects.

has anyone done this before… this is in google cloud btw

this is what i currently have

generate "provider" {
  path      = "provider.tf"
  if_exists = "overwrite_terragrunt"
  contents  = <<EOF
  provider "google" {
  credentials = "account.json"
  region      = "europe-west2"
  project  = ${gcp_project}
}
EOF
}

remote_state {
  backend = "gcs"
  config = {
    project  = "${gcp_project}"
    location = "eu"
    bucket   = "bucket_name"
    prefix   = "${path_relative_to_include()}/terraform.tfstate"
    credentials = "account.json"


    gcs_bucket_labels = {
      owner = "terragrunt_test"
      name  = "terraform_state_storage"
    }
  }
    generate = {
    path      = "backend.tf"
    if_exists = "overwrite_terragrunt"
  }
}

error is allong these lines

terragrunt-gcp-infra/terragrunt.hcl:33,19-30: Unknown variable; There is no variable named "gcp_project"., and 2 other diagnostic(s)