Add testdata

internal/terraform/rootmodule/testdata/README.md

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+# Tested Terraform Hierarchies
+
+This directory contains different hierarchies of root modules
+which the language server supports and is tested against.
+
+## Single Root
+
+ - `single-root-ext-modules-only`
+ - `single-root-local-and-ext-modules`
+ - `single-root-local-modules-only`
+ - `single-root-no-modules`
+
+## Nested Single Root
+
+ - `nested-single-root-no-modules`
+ - `nested-single-root-ext-modules`
+ - `nested-single-root-local-submodules-down`
+ - `nested-single-root-local-submodules-up`
+
+## Nested Multiple Roots
+
+ - `main-module-multienv` - https://dev.to/piotrgwiazda/main-module-approach-for-handling-multiple-environments-in-terraform-1oln
+ - `nested-multi-root-isolated-no-modules`
+ - `nested-multi-root-isolated-ext-modules`
+ - `nested-multi-root-isolated-local-submodules-down`
+ - `nested-multi-root-isolated-local-submodules-up` - e.g. https://github.com/terraform-aws-modules/terraform-aws-security-group
+ - `nested-multi-root-crosslinked-modules`

internal/terraform/rootmodule/testdata/main-module-multienv/env/dev/.terraform/modules/modules.json

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+{"Modules":[{"Key":"main.db","Source":"../modules/database","Dir":"../../modules/database"},{"Key":"main.gorilla-app","Source":"../modules/application","Dir":"../../modules/application"},{"Key":"","Source":"","Dir":"."},{"Key":"main","Source":"../../main","Dir":"../../main"}]}

internal/terraform/rootmodule/testdata/main-module-multienv/env/dev/.terraform/plugins/darwin_amd64/lock.json

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+{
+  "random": "7903b3f4d7067b3e8ca2440aa4342b57286310e074a806d0f1a673034969817b"
+}

internal/terraform/rootmodule/testdata/main-module-multienv/env/dev/dev.tf

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+provider "random" {
+  version = "~>2.0"
+}
+
+module "main" {
+  source           = "../../main"
+  environment_name = "dev"
+  app_instances    = 1
+  db_instances     = 1
+}

internal/terraform/rootmodule/testdata/main-module-multienv/env/prod/.terraform/modules/modules.json

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+{"Modules":[{"Key":"main","Source":"../../main","Dir":"../../main"},{"Key":"main.db","Source":"../modules/database","Dir":"../../modules/database"},{"Key":"main.gorilla-app","Source":"../modules/application","Dir":"../../modules/application"},{"Key":"","Source":"","Dir":"."}]}

internal/terraform/rootmodule/testdata/main-module-multienv/env/prod/.terraform/plugins/darwin_amd64/lock.json

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+{
+  "random": "7903b3f4d7067b3e8ca2440aa4342b57286310e074a806d0f1a673034969817b"
+}

internal/terraform/rootmodule/testdata/main-module-multienv/env/prod/prod.tf

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+provider "random" {
+  version = "~>2.0"
+}
+
+module "main" {
+  source           = "../../main"
+  environment_name = "prod"
+  app_instances    = 5
+  db_instances     = 3
+}

internal/terraform/rootmodule/testdata/main-module-multienv/env/staging/.terraform/modules/modules.json

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+{"Modules":[{"Key":"","Source":"","Dir":"."},{"Key":"main","Source":"../../main","Dir":"../../main"},{"Key":"main.db","Source":"../modules/database","Dir":"../../modules/database"},{"Key":"main.gorilla-app","Source":"../modules/application","Dir":"../../modules/application"}]}

internal/terraform/rootmodule/testdata/main-module-multienv/env/staging/.terraform/plugins/darwin_amd64/lock.json

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+{
+  "random": "7903b3f4d7067b3e8ca2440aa4342b57286310e074a806d0f1a673034969817b"
+}

internal/terraform/rootmodule/testdata/main-module-multienv/env/staging/staging.tf

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+provider "random" {
+  version = "~>2.0"
+}
+
+module "main" {
+  source           = "../../main"
+  environment_name = "staging"
+  app_instances    = 2
+  db_instances     = 1
+}

internal/terraform/rootmodule/testdata/main-module-multienv/main/main.tf

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+variable "environment_name" {
+  type = string
+}
+
+variable "app_instances" {
+  type = number
+}
+
+variable "db_instances" {
+  type = number
+}
+
+module "db" {
+  source           = "../modules/database"
+  environment_name = var.environment_name
+  app_prefix       = "foxtrot"
+  instances        = var.db_instances
+}
+
+module "gorilla-app" {
+  source           = "../modules/application"
+  environment_name = var.environment_name
+  app_prefix       = "protect-gorillas"
+  instances        = var.app_instances
+}

internal/terraform/rootmodule/testdata/main-module-multienv/modules/application/main.tf

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+variable "environment_name" {
+  type = string
+}
+
+variable "app_prefix" {
+  type = string
+}
+
+variable "instances" {
+  type = number
+}
+
+resource "random_pet" "application" {
+  count = var.instances
+  keepers = {
+    unique = "${var.environment_name}-${var.app_prefix}"
+  }
+}

internal/terraform/rootmodule/testdata/main-module-multienv/modules/database/main.tf

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+variable "environment_name" {
+  type = string
+}
+
+variable "db_prefix" {
+  type = string
+}
+
+variable "instances" {
+  type = number
+}
+
+resource "random_pet" "database" {
+  count = var.instances
+  keepers = {
+    unique = "${var.environment_name}-${var.db_prefix}"
+  }
+}

internal/terraform/rootmodule/testdata/single-root-ext-modules-only/.terraform/modules/modules.json

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+{"Modules":[{"Key":"vpc1.vpc","Source":"./modules/vpc","Dir":".terraform/modules/vpc1/terraform-google-network-2.3.0/modules/vpc"},{"Key":"vpc2","Source":"terraform-google-modules/network/google","Version":"2.3.0","Dir":".terraform/modules/vpc2/terraform-google-network-2.3.0"},{"Key":"vpc2.routes","Source":"./modules/routes","Dir":".terraform/modules/vpc2/terraform-google-network-2.3.0/modules/routes"},{"Key":"vpc2.vpc","Source":"./modules/vpc","Dir":".terraform/modules/vpc2/terraform-google-network-2.3.0/modules/vpc"},{"Key":"vpc1.routes","Source":"./modules/routes","Dir":".terraform/modules/vpc1/terraform-google-network-2.3.0/modules/routes"},{"Key":"vpc1.subnets","Source":"./modules/subnets","Dir":".terraform/modules/vpc1/terraform-google-network-2.3.0/modules/subnets"},{"Key":"vpc2.subnets","Source":"./modules/subnets","Dir":".terraform/modules/vpc2/terraform-google-network-2.3.0/modules/subnets"},{"Key":"","Source":"","Dir":"."},{"Key":"vpc1","Source":"terraform-google-modules/network/google","Version":"2.3.0","Dir":".terraform/modules/vpc1/terraform-google-network-2.3.0"}]}

internal/terraform/rootmodule/testdata/single-root-ext-modules-only/.terraform/modules/vpc1/terraform-google-network-2.3.0/.github/release-please.yml

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+releaseType: terraform-module
+handleGHRelease: true

internal/terraform/rootmodule/testdata/single-root-ext-modules-only/.terraform/modules/vpc1/terraform-google-network-2.3.0/.gitignore

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+# OSX leaves these everywhere on SMB shares
+._*
+
+# OSX trash
+.DS_Store
+
+# Python
+*.pyc
+
+# Emacs save files
+*~
+\#*\#
+.\#*
+
+# Vim-related files
+[._]*.s[a-w][a-z]
+[._]s[a-w][a-z]
+*.un~
+Session.vim
+.netrwhist
+
+### https://raw.github.com/github/gitignore/90f149de451a5433aebd94d02d11b0e28843a1af/Terraform.gitignore
+
+# Local .terraform directories
+**/.terraform/*
+
+# .tfstate files
+*.tfstate
+*.tfstate.*
+
+# Crash log files
+crash.log
+
+# Kitchen files
+**/inspec.lock
+**/.kitchen
+**/.kitchen.local.yml
+**/Gemfile.lock
+
+# Ignore any .tfvars files that are generated automatically for each Terraform run. Most
+# .tfvars files are managed as part of configuration and so should be included in
+# version control.
+#
+# example.tfvars
+test/fixtures/shared/terraform.tfvars
+
+credentials.json

internal/terraform/rootmodule/testdata/single-root-ext-modules-only/.terraform/modules/vpc1/terraform-google-network-2.3.0/.kitchen.yml

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+# Copyright 2019 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+---
+driver:
+  name: "terraform"
+  command_timeout: 1800
+
+provisioner:
+  name: "terraform"
+
+platforms:
+  - name: local
+
+suites:
+  - name: "simple_project"
+    driver:
+      name: "terraform"
+      command_timeout: 1800
+      root_module_directory: test/fixtures/simple_project/
+    verifier:
+      name: terraform
+      color: true
+      systems:
+        - name: inspec-gcp
+          backend: gcp
+          controls:
+            - gcp
+        - name: local
+          backend: local
+          controls:
+            - gcloud
+  - name: "simple_project_with_regional_network"
+    driver:
+      name: "terraform"
+      command_timeout: 1800
+      root_module_directory: test/fixtures/simple_project_with_regional_network/
+    verifier:
+      name: terraform
+      color: true
+      systems:
+        - name: inspec-gcp
+          backend: gcp
+          controls:
+            - gcp
+  - name: "secondary_ranges"
+    driver:
+      name: "terraform"
+      command_timeout: 1800
+      root_module_directory: test/fixtures/secondary_ranges/
+    verifier:
+      name: terraform
+      color: true
+      systems:
+        - name: local
+          attrs_outputs:
+            customized_inspec_attribute: output_network_name
+            customized_inspec_attribute: output_network_self_link
+            customized_inspec_attribute: output_subnets_ips
+            customized_inspec_attribute: output_routes
+            customized_inspec_attribute: output_subnets_flow_logs
+            customized_inspec_attribute: output_subnets_names
+            customized_inspec_attribute: output_subnets_private_access
+            customized_inspec_attribute: output_subnets_regions
+            customized_inspec_attribute: output_subnets_secondary_ranges
+            customized_inspec_attribute: output_project_id
+          backend: local
+          controls:
+            - gcloud
+            - inspec_attributes
+  - name: "multi_vpc"
+    driver:
+      name: "terraform"
+      command_timeout: 1800
+      root_module_directory: test/fixtures/multi_vpc/
+    verifier:
+      name: terraform
+      color: true
+      systems:
+        - name: local
+          backend: local
+          controls:
+            - gcloud
+  - name: "delete_default_gateway_routes"
+    driver:
+      name: "terraform"
+      command_timeout: 1800
+      root_module_directory: test/fixtures/delete_default_gateway_routes/
+    verifier:
+      name: terraform
+      color: true
+      systems:
+        - name: local
+          backend: local
+          controls:
+            - gcloud
+  - name: "submodule_firewall"
+    driver:
+      name: "terraform"
+      command_timeout: 1800
+      root_module_directory: test/fixtures/submodule_firewall/
+    verifier:
+      name: terraform
+      color: true
+      systems:
+        - name: inspec-gcp
+          backend: gcp
+          controls:
+            - gcp
+        - name: local
+          attrs_outputs:
+            customized_inspec_attribute: output_network_name
+            customized_inspec_attribute: output_network_self_link
+            customized_inspec_attribute: output_subnets_ips
+            customized_inspec_attribute: output_routes
+            customized_inspec_attribute: output_subnets_flow_logs
+            customized_inspec_attribute: output_subnets_names
+            customized_inspec_attribute: output_subnets_private_access
+            customized_inspec_attribute: output_subnets_regions
+            customized_inspec_attribute: output_subnets_secondary_ranges
+            customized_inspec_attribute: output_project_id
+          backend: local
+          controls:
+            - gcloud
+            - inspec_attributes
+  - name: "submodule_network_peering"
+    driver:
+      name: "terraform"
+      command_timeout: 1800
+      root_module_directory: test/fixtures/submodule_network_peering/
+    verifier:
+      name: terraform
+      color: true
+      systems:
+        - name: local
+          backend: local
+          controls:
+            - gcloud
+  - name: "ilb_routing"
+    driver:
+      name: "terraform"
+      command_timeout: 1800
+      root_module_directory: test/fixtures/ilb_routing/
+    verifier:
+      name: terraform
+      color: true
+      systems:
+        - name: local
+          backend: local
+          controls:
+            - gcloud

internal/terraform/rootmodule/testdata/single-root-ext-modules-only/.terraform/modules/vpc1/terraform-google-network-2.3.0/.ruby-version

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+2.5.3