Unable to create an ec2 code-deploy

[StephenTan-TW]

Found a bug? Maybe our Slack Community can help.

Describe the Bug

I am trying to use your module for the following EC2 deployment. I get an issue when I try to use the ec2_tag_filter variable. When I run the plan, I get:

│ Error: Invalid function argument
│
│   on .terraform/modules/code-deploy-stargate-frontend/main.tf line 179, in resource "aws_codedeploy_deployment_group" "default":
│  179:         key   = lookup(ec2_tag_set.value, "key", null)
│     ├────────────────
│     │ ec2_tag_set.value is list of object with 1 element
│
│ Invalid value for "inputMap" parameter: lookup() requires a map as the first argument.
╵
╷
│ Error: Invalid function argument
│
│   on .terraform/modules/code-deploy-stargate-frontend/main.tf line 180, in resource "aws_codedeploy_deployment_group" "default":
│  180:         type  = lookup(ec2_tag_set.value, "type", null)
│     ├────────────────
│     │ ec2_tag_set.value is list of object with 1 element
│
│ Invalid value for "inputMap" parameter: lookup() requires a map as the first argument.
╵
╷
│ Error: Invalid function argument
│
│   on .terraform/modules/code-deploy-stargate-frontend/main.tf line 181, in resource "aws_codedeploy_deployment_group" "default":
│  181:         value = lookup(ec2_tag_set.value, "value", null)
│     ├────────────────
│     │ ec2_tag_set.value is list of object with 1 element
│
│ Invalid value for "inputMap" parameter: lookup() requires a map as the first argument.
╵

Expected Behavior

I expect the Plan to run!

Steps to Reproduce

Code:

module "code-deploy-stargate-frontend" {
  source    = "cloudposse/code-deploy/aws"
  version   = "0.1.1"
  delimiter = "-"
  deployment_style = {
    deployment_option = "WITHOUT_TRAFFIC_CONTROL"
    deployment_type   = "IN_PLACE"
  }
  ec2_tag_filter = [
    {
      key   = "Service"
      type  = "KEY_AND_VALUE"
      value = "test"
    },
  ]
  enabled          = true
  label_value_case = "upper"
  name             = "test"
  minimum_healthy_hosts = {
    type  = "HOST_COUNT"
    value = "1"
  }
  compute_platform            = "Server"
  service_role_arn            = "code-deploy-test"
  create_default_service_role = true
}

Screenshots

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Environment (please complete the following information):

Anything that will help us triage the bug will help. Here are some ideas:

• OS: OSX
• Version Terraform 1.0.8

Additional Context

Add any other context about the problem here.

[StephenTan-TW]

I have created a PR which fixes this issue here: #7