feat: Add this_iam_instance_profile_arn output (#38)

Author: antonbabenko

.github/workflows/pre-commit.yml

@@ -7,30 +7,30 @@ on:
       - master
 
 jobs:
-# Min Terraform version(s)
+  # Min Terraform version(s)
   getDirectories:
-      name: Get root directories
-      runs-on: ubuntu-latest
-      steps:
-          - name: Checkout
-            uses: actions/checkout@v2
-          - name: Install Python
-            uses: actions/setup-python@v2
-          - name: Build matrix
-            id: matrix
-            run: |
-              DIRS=$(python -c "import json; import glob; print(json.dumps([x.replace('/versions.tf', '') for x in glob.glob('./**/versions.tf', recursive=True)]))")
-              echo "::set-output name=directories::$DIRS"
-      outputs:
-          directories: ${{ steps.matrix.outputs.directories }}
+    name: Get root directories
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Install Python
+        uses: actions/setup-python@v2
+      - name: Build matrix
+        id: matrix
+        run: |
+          DIRS=$(python -c "import json; import glob; print(json.dumps([x.replace('/versions.tf', '') for x in glob.glob('./**/versions.tf', recursive=True)]))")
+          echo "::set-output name=directories::$DIRS"
+    outputs:
+      directories: ${{ steps.matrix.outputs.directories }}
 
   preCommitMinVersions:
     name: Min TF validate
     needs: getDirectories
     runs-on: ubuntu-latest
     strategy:
-        matrix:
-            directory: ${{ fromJson(needs.getDirectories.outputs.directories) }}
+      matrix:
+        directory: ${{ fromJson(needs.getDirectories.outputs.directories) }}
     steps:
       - name: Checkout
         uses: actions/checkout@v2
@@ -59,7 +59,7 @@ jobs:
           pre-commit run terraform_validate --color=always --show-diff-on-failure --files $(ls *.tf)
 
 
-# Max Terraform version
+  # Max Terraform version
   getBaseVersion:
     name: Module max TF version
     runs-on: ubuntu-latest
@@ -94,7 +94,7 @@ jobs:
       - name: Install pre-commit dependencies
         run: |
           pip install pre-commit
-          curl -L "$(curl -s https://api.github.com/repos/terraform-docs/terraform-docs/releases/latest | grep -o -E "https://.+?-v0.12.0-linux-amd64" | head -n1)" > terraform-docs && chmod +x terraform-docs && sudo mv terraform-docs /usr/bin/
+          curl -L "$(curl -s https://api.github.com/repos/terraform-docs/terraform-docs/releases/latest | grep -o -E "https://.+?-linux-amd64" | head -n1)" > terraform-docs && chmod +x terraform-docs && sudo mv terraform-docs /usr/bin/
           curl -L "$(curl -s https://api.github.com/repos/terraform-linters/tflint/releases/latest | grep -o -E "https://.+?_linux_amd64.zip")" > tflint.zip && unzip tflint.zip && rm tflint.zip && sudo mv tflint /usr/bin/
       - name: Execute pre-commit
         # Run all pre-commit checks on max version supported

modules/ecs-instance-profile/README.md

@@ -5,3 +5,48 @@ For an EC2 instance to connect itself to ECS it needs rights to do so.
 * [Why do we need ECS instance policies?](http://docs.aws.amazon.com/AmazonECS/latest/developerguide/instance_IAM_role.html) 
 * [ECS roles explained](http://docs.aws.amazon.com/AmazonECS/latest/developerguide/ecs_managed_policies.html)
 * [More ECS policy examples explained](http://docs.aws.amazon.com/AmazonECS/latest/developerguide/IAMPolicyExamples.html)
+
+<!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK -->
+## Requirements
+
+| Name | Version |
+|------|---------|
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.12.26 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 2.48 |
+
+## Providers
+
+| Name | Version |
+|------|---------|
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 2.48 |
+
+## Modules
+
+No modules.
+
+## Resources
+
+| Name | Type |
+|------|------|
+| [aws_iam_instance_profile.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_instance_profile) | resource |
+| [aws_iam_role.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role) | resource |
+| [aws_iam_role_policy_attachment.amazon_ssm_managed_instance_core](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy_attachment) | resource |
+| [aws_iam_role_policy_attachment.ecs_ec2_cloudwatch_role](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy_attachment) | resource |
+| [aws_iam_role_policy_attachment.ecs_ec2_role](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy_attachment) | resource |
+
+## Inputs
+
+| Name | Description | Type | Default | Required |
+|------|-------------|------|---------|:--------:|
+| <a name="input_include_ssm"></a> [include\_ssm](#input\_include\_ssm) | Whether to include policies needed for AmazonSSM | `bool` | `false` | no |
+| <a name="input_name"></a> [name](#input\_name) | Name to be used on all the resources as identifier | `string` | n/a | yes |
+| <a name="input_tags"></a> [tags](#input\_tags) | A map of tags to add to instance profile role | `map(string)` | `{}` | no |
+
+## Outputs
+
+| Name | Description |
+|------|-------------|
+| <a name="output_this_iam_instance_profile_arn"></a> [this\_iam\_instance\_profile\_arn](#output\_this\_iam\_instance\_profile\_arn) | ARN of the IAM instance profile |
+| <a name="output_this_iam_instance_profile_id"></a> [this\_iam\_instance\_profile\_id](#output\_this\_iam\_instance\_profile\_id) | ID of the IAM instance profile |
+| <a name="output_this_iam_role_id"></a> [this\_iam\_role\_id](#output\_this\_iam\_role\_id) | ID of the IAM role |
+<!-- END OF PRE-COMMIT-TERRAFORM DOCS HOOK -->

modules/ecs-instance-profile/outputs.tf

@@ -3,6 +3,11 @@ output "this_iam_instance_profile_id" {
   value       = aws_iam_instance_profile.this.id
 }
 
+output "this_iam_instance_profile_arn" {
+  description = "ARN of the IAM instance profile"
+  value       = aws_iam_instance_profile.this.arn
+}
+
 output "this_iam_role_id" {
   description = "ID of the IAM role"
   value       = aws_iam_role.this.id