Initial commit

.github/workflows/pre_commit.yml

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+name: Pre-Commit
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  # 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 }}
+
+  preCommitMinVersions:
+    name: Min TF validate
+    needs: getDirectories
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        directory: ${{ fromJson(needs.getDirectories.outputs.directories) }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Install Python
+        uses: actions/setup-python@v2
+      - name: Terraform min/max versions
+        id: minMax
+        uses: clowdhaus/[email protected]
+        with:
+          directory: ${{ matrix.directory }}
+      - name: Install Terraform v${{ steps.minMax.outputs.minVersion }}
+        uses: hashicorp/setup-terraform@v1
+        with:
+          terraform_version: ${{ steps.minMax.outputs.minVersion }}
+      - name: Install pre-commit dependencies
+        run: pip install pre-commit
+      - name: Execute pre-commit
+        # Run only validate pre-commit check on min version supported
+        if: ${{ matrix.directory !=  '.' }}
+        run: pre-commit run terraform_validate --color=always --show-diff-on-failure --files ${{ matrix.directory }}/*
+      - name: Execute pre-commit
+        # Run only validate pre-commit check on min version supported
+        if: ${{ matrix.directory ==  '.' }}
+        run: pre-commit run terraform_validate --color=always --show-diff-on-failure --files $(ls *.tf)
+
+  # Max Terraform version
+  getBaseVersion:
+    name: Module max TF version
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Terraform min/max versions
+        id: minMax
+        uses: clowdhaus/[email protected]
+    outputs:
+      minVersion: ${{ steps.minMax.outputs.minVersion }}
+      maxVersion: ${{ steps.minMax.outputs.maxVersion }}
+
+  preCommitMaxVersion:
+    name: Max TF pre-commit
+    runs-on: ubuntu-latest
+    needs: getBaseVersion
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - ${{ needs.getBaseVersion.outputs.maxVersion }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Install Python
+        uses: actions/setup-python@v2
+      - name: Install Terraform v${{ matrix.version }}
+        uses: hashicorp/setup-terraform@v1
+        with:
+          terraform_version: ${{ matrix.version }}
+      - name: Install pre-commit dependencies
+        run: |
+          pip install pre-commit
+          curl -Lo ./terraform-docs.tar.gz https://github.com/terraform-docs/terraform-docs/releases/download/v0.13.0/terraform-docs-v0.13.0-$(uname)-amd64.tar.gz && tar -xzf terraform-docs.tar.gz && 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
+        if: ${{ matrix.version ==  needs.getBaseVersion.outputs.maxVersion }}
+        run: pre-commit run --color=always --show-diff-on-failure --all-files

.gitignore

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+.terraform/
+

.pre-commit-config.yaml

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+repos:
+  - repo: git://github.com/antonbabenko/pre-commit-terraform
+    rev: v1.50.0
+    hooks:
+      - id: terraform_fmt
+      - id: terraform_validate
+      - id: terraform_docs
+      - id: terraform_tflint
+        args:
+          - '--args=--only=terraform_deprecated_interpolation'
+          - '--args=--only=terraform_deprecated_index'
+          - '--args=--only=terraform_unused_declarations'
+          - '--args=--only=terraform_comment_syntax'
+          - '--args=--only=terraform_documented_outputs'
+          - '--args=--only=terraform_documented_variables'
+          - '--args=--only=terraform_typed_variables'
+          - '--args=--only=terraform_module_pinned_source'
+          - '--args=--only=terraform_naming_convention'
+          - '--args=--only=terraform_required_version'
+          - '--args=--only=terraform_standard_module_structure'
+          - '--args=--only=terraform_workspace_remote'
+  - repo: git://github.com/pre-commit/pre-commit-hooks
+    rev: v3.4.0
+    hooks:
+      - id: check-merge-conflict

LICENSE

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+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+      the terms of any separate license agreement you may have executed
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+      agreed to in writing, Licensor provides the Work (and each
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
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+
+   END OF TERMS AND CONDITIONS

README.md

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+# lambda-redirect
+
+Yet another serverless lambda redirect. This one accepts a list of domain names and redirects them to a URL. For example:
+
+```hcl
+module "redirect" {
+  source = "../lambda-redirect"
+
+  domain_mapping = {
+    "test.example.com": "https://example.com/test",
+    "mail.example.com": "https://mailprovider.com",
+  }
+  aws_acm_certificate = aws_acm_certificate.dev
+  http_redirect_code = 302
+}
+```
+This redirect will append the path to redirected URLs. A user visiting `test.example.com/path` will be redirected to `https://example.com/test/path`. Note that the / in the URL will be appended to the mapped URL, which works well for top level domains but may cause issues trying to redirect to a specific document.
+
+<!-- BEGIN_TF_DOCS -->
+## Requirements
+
+| Name | Version |
+|------|---------|
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.12.26 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 3.15 |
+
+## Providers
+
+| Name | Version |
+|------|---------|
+| <a name="provider_archive"></a> [archive](#provider\_archive) | n/a |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 3.15 |
+
+## Modules
+
+No modules.
+
+## Resources
+
+| Name | Type |
+|------|------|
+| [aws_api_gateway_base_path_mapping.mapping](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/api_gateway_base_path_mapping) | resource |
+| [aws_api_gateway_deployment.redirect](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/api_gateway_deployment) | resource |
+| [aws_api_gateway_domain_name.domain](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/api_gateway_domain_name) | resource |
+| [aws_api_gateway_integration.redirect](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/api_gateway_integration) | resource |
+| [aws_api_gateway_integration.redirect_root](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/api_gateway_integration) | resource |
+| [aws_api_gateway_method.redirect](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/api_gateway_method) | resource |
+| [aws_api_gateway_method.redirect_root](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/api_gateway_method) | resource |
+| [aws_api_gateway_resource.redirect](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/api_gateway_resource) | resource |
+| [aws_api_gateway_rest_api.redirect](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/api_gateway_rest_api) | resource |
+| [aws_cloudwatch_log_group.redirect_lambda](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/cloudwatch_log_group) | resource |
+| [aws_iam_policy.lambda_policy](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_policy) | resource |
+| [aws_iam_role.lambda_execution_role](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role) | resource |
+| [aws_iam_role_policy_attachment.lambda_execution_role](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy_attachment) | resource |
+| [aws_lambda_function.redirect_lambda](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/lambda_function) | resource |
+| [aws_lambda_permission.redirect](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/lambda_permission) | resource |
+| [archive_file.redirect_lambda](https://registry.terraform.io/providers/hashicorp/archive/latest/docs/data-sources/file) | data source |
+| [aws_iam_policy_document.lambda_assume_role](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |
+| [aws_iam_policy_document.lambda_policy](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |
+
+## Inputs
+
+| Name | Description | Type | Default | Required |
+|------|-------------|------|---------|:--------:|
+| <a name="input_aws_acm_certificate"></a> [aws\_acm\_certificate](#input\_aws\_acm\_certificate) | ACM certificate to use with the source domains (must be in us-east-1!) | <pre>object({<br>    arn = string<br>  })</pre> | n/a | yes |
+| <a name="input_domain_mapping"></a> [domain\_mapping](#input\_domain\_mapping) | A key/value map of source domains -> target redirects. For example: domain\_mapping: {"test.example.com": "https://example.com/test"} | `map(string)` | n/a | yes |
+| <a name="input_http_redirect_code"></a> [http\_redirect\_code](#input\_http\_redirect\_code) | Which HTTP redirect code to use (301 or 302) | `string` | `"301"` | no |
+
+## Outputs
+
+| Name | Description |
+|------|-------------|
+| <a name="output_redirect_cloudfront_domains"></a> [redirect\_cloudfront\_domains](#output\_redirect\_cloudfront\_domains) | n/a |
+<!-- END_TF_DOCS -->

build/.gitignore

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+*.zip