Fix for issue Argument list too long

CHANGELOG.md

@@ -10,6 +10,10 @@ corresponding pull request appended.
 
 ## [Unreleased]
 
+### Fixed
+
+- Argument list too long [#32]
+
 ## [2.0.0] - 2019-07-16
 
 ### Changed
@@ -68,3 +72,4 @@ management.
 [#19]: https://github.com/terraform-google-modules/terraform-google-iam/pull/19
 [#24]: https://github.com/terraform-google-modules/terraform-google-iam/pull/24
 [#29]: https://github.com/terraform-google-modules/terraform-google-iam/pull/29
+[#32]: https://github.com/terraform-google-modules/terraform-google-iam/pull/32

Makefile

@@ -21,7 +21,7 @@ SHELL := /usr/bin/env bash
 # Docker build config variables
 CREDENTIALS_PATH 			?= /cft/workdir/credentials.json
 DOCKER_ORG 				:= gcr.io/cloud-foundation-cicd
-DOCKER_TAG_BASE_KITCHEN_TERRAFORM 	?= 2.0.0
+DOCKER_TAG_BASE_KITCHEN_TERRAFORM 	?= 2.3.0
 DOCKER_REPO_BASE_KITCHEN_TERRAFORM 	:= ${DOCKER_ORG}/cft/kitchen-terraform:${DOCKER_TAG_BASE_KITCHEN_TERRAFORM}
 
 # All is the first target in the file so it will get picked up when you just run 'make' on its own
@@ -30,7 +30,7 @@ all: check generate_docs
 
 # Run all available linters
 .PHONY: check
-check: check_shell check_python check_golang check_terraform check_docker check_base_files test_check_headers check_headers check_trailing_whitespace
+check: check_shell check_python check_golang check_terraform check_base_files test_check_headers check_headers check_trailing_whitespace
 
 # The .PHONY directive tells make that this isn't a real target and so
 # the presence of a file named 'check_shell' won't cause this target to stop
@@ -95,7 +95,7 @@ docker_run:
 		-e GOOGLE_APPLICATION_CREDENTIALS=${CREDENTIALS_PATH} \
 		-v $(CURDIR):/cft/workdir \
 		${DOCKER_REPO_BASE_KITCHEN_TERRAFORM} \
-		/bin/bash -c "source test/ci_integration.sh && setup_environment && exec /bin/bash"
+		/bin/bash -c "cd /cft/workdir && source test/ci_integration.sh && setup_environment && exec /bin/bash"
 
 .PHONY: docker_create
 docker_create:
@@ -105,7 +105,7 @@ docker_create:
 		-e GOOGLE_APPLICATION_CREDENTIALS=${CREDENTIALS_PATH} \
 		-v $(CURDIR):/cft/workdir \
 		${DOCKER_REPO_BASE_KITCHEN_TERRAFORM} \
-		/bin/bash -c "source test/ci_integration.sh && setup_environment && kitchen create"
+		/bin/bash -c "cd /cft/workdir && source test/ci_integration.sh && setup_environment && kitchen create"
 
 .PHONY: docker_converge
 docker_converge:
@@ -115,7 +115,7 @@ docker_converge:
 		-e GOOGLE_APPLICATION_CREDENTIALS=${CREDENTIALS_PATH} \
 		-v $(CURDIR):/cft/workdir \
 		${DOCKER_REPO_BASE_KITCHEN_TERRAFORM} \
-		/bin/bash -c "source test/ci_integration.sh && setup_environment && kitchen converge"
+		/bin/bash -c "cd /cft/workdir && source test/ci_integration.sh && setup_environment && kitchen converge"
 
 .PHONY: docker_verify
 docker_verify:
@@ -125,7 +125,7 @@ docker_verify:
 		-e GOOGLE_APPLICATION_CREDENTIALS=${CREDENTIALS_PATH} \
 		-v $(CURDIR):/cft/workdir \
 		${DOCKER_REPO_BASE_KITCHEN_TERRAFORM} \
-		/bin/bash -c "source test/ci_integration.sh && setup_environment && kitchen verify"
+		/bin/bash -c "cd /cft/workdir && source test/ci_integration.sh && setup_environment && kitchen verify"
 
 .PHONY: docker_destroy
 docker_destroy:
@@ -135,7 +135,7 @@ docker_destroy:
 		-e GOOGLE_APPLICATION_CREDENTIALS=${CREDENTIALS_PATH} \
 		-v $(CURDIR):/cft/workdir \
 		${DOCKER_REPO_BASE_KITCHEN_TERRAFORM} \
-		/bin/bash -c "source test/ci_integration.sh && setup_environment && kitchen destroy"
+		/bin/bash -c "cd /cft/workdir && source test/ci_integration.sh && setup_environment && kitchen destroy"
 
 .PHONY: test_integration_docker
 test_integration_docker:
@@ -145,5 +145,5 @@ test_integration_docker:
 		-e GOOGLE_APPLICATION_CREDENTIALS=${CREDENTIALS_PATH} \
 		-v $(CURDIR):/cft/workdir \
 		${DOCKER_REPO_BASE_KITCHEN_TERRAFORM} \
-make test_integration
+        /bin/bash -c "cd /cft/workdir && source test/ci_integration.sh && setup_environment && make test_integration"
 

examples/folder/versions.tf

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-
 terraform {
   required_version = ">= 0.12"
 }

examples/kms_crypto_key/versions.tf

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-
 terraform {
   required_version = ">= 0.12"
 }

examples/kms_key_ring/versions.tf

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-
 terraform {
   required_version = ">= 0.12"
 }

examples/organization/versions.tf

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-
 terraform {
   required_version = ">= 0.12"
 }

examples/project/versions.tf

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-
 terraform {
   required_version = ">= 0.12"
 }

examples/pubsub_subscription/versions.tf

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-
 terraform {
   required_version = ">= 0.12"
 }

examples/pubsub_topic/versions.tf

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-
 terraform {
   required_version = ">= 0.12"
 }

examples/service_account/main.tf

@@ -18,13 +18,15 @@
   Provider configuration
  *****************************************/
 provider "google" {
-  project = "${var.service_account_project}"
-  version = "~> 2.7"
+  credentials = file(var.credentials_file_path)
+  project     = var.service_account_project
+  version     = "~> 2.7"
 }
 
 provider "google-beta" {
-  project = "${var.service_account_project}"
-  version = "~> 2.7"
+  credentials = file(var.credentials_file_path)
+  project     = var.service_account_project
+  version     = "~> 2.7"
 }
 
 /******************************************
@@ -33,7 +35,7 @@ provider "google-beta" {
 module "service_account_iam_binding" {
   source = "../../"
 
-  service_accounts = ["${var.service_account_one}", "${var.service_account_two}"]
+  service_accounts = [var.service_account_one, var.service_account_two]
 
   mode = "additive"
 
@@ -43,11 +45,11 @@ module "service_account_iam_binding" {
       "group:${var.group_email}",
       "user:${var.user_email}",
     ]
-
     "roles/iam.serviceAccountTokenCreator" = [
       "serviceAccount:${var.sa_email}",
       "group:${var.group_email}",
       "user:${var.user_email}",
     ]
   }
 }
+

examples/service_account/variables.tf

@@ -40,3 +40,7 @@ variable "service_account_one" {
 variable "service_account_two" {
   description = "First service Account to add the IAM policies/bindings"
 }
+
+variable "credentials_file_path" {
+  description = "Path to the service account"
+}

examples/service_account/versions.tf

@@ -0,0 +1,19 @@
+/**
+ * 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.
+ */
+
+terraform {
+  required_version = ">= 0.12"
+}

examples/stackdriver_agent_roles/versions.tf

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-
 terraform {
   required_version = ">= 0.12"
 }

examples/storage_bucket/versions.tf

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-
 terraform {
   required_version = ">= 0.12"
 }

examples/subnet/versions.tf

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-
 terraform {
   required_version = ">= 0.12"
 }

scripts/create_additive_authoritative_structures.sh

@@ -150,8 +150,7 @@ function main {
   then
     build_authoritative
   fi
-
-  jq -n --arg output "$OUTPUT" '{data:$output}'
+  echo "$OUTPUT"| sed -e 's/.*/{\n  "data": "&/; s/$/"\n}/'
 }
 
 main

test/fixtures/full/base/versions.tf

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-
 terraform {
   required_version = ">= 0.12"
 }

test/fixtures/full/versions.tf

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-
 terraform {
   required_version = ">= 0.12"
 }

test/make.sh

@@ -67,39 +67,14 @@ function basefiles() {
   done
 }
 
-# This function runs the hadolint linter on
-# every file named 'Dockerfile'
-function docker() {
-  echo "Running hadolint on Dockerfiles"
-  find_files . -name "Dockerfile" -print0 \
-    | compat_xargs -0 hadolint
-}
-
-# This function runs 'terraform validate' against all
-# directory paths which contain *.tf files.
+# This function runs 'terraform validate' and 'terraform fmt'
+# against all directory paths which contain *.tf files.
 function check_terraform() {
-  set -e
-  # fmt is before validate for faster feedback, validate requires terraform
-  # init which takes time.
-  echo "Running terraform fmt"
-  find_files . -name "*.tf" -print0 \
-    | compat_xargs -0 -n1 dirname \
-    | sort -u \
-    | compat_xargs -t -n1 terraform fmt -diff -check=true -write=false
-  rval="$?"
-  if [[ "${rval}" -gt 0 ]]; then
-    echo "Error: terraform fmt failed with exit code ${rval}" >&2
-    echo "Check the output for diffs and correct using terraform fmt <dir>" >&2
-    return "${rval}"
-  fi
   echo "Running terraform validate"
-  # Change to a temporary directory to avoid re-initializing terraform init
-  # over and over in the root of the repository.
-  find_files . -name "*.tf" -print \
-    | grep -v 'test/fixtures/shared' \
-    | compat_xargs -n1 dirname \
-    | sort -u \
-    | compat_xargs -t -n1 test/terraform_validate
+  #shellcheck disable=SC2156
+  find . -name "*.tf" -not -path "./test/fixtures/shared/*" -not -path "./test/fixtures/all_examples/*" -exec bash -c 'cd $(dirname "{}") && terraform init && terraform validate ' \;
+  echo "Running terraform fmt"
+  find_files . -name "*.tf" -exec terraform fmt  -check=true -write=false {} \;
 }
 
 # This function runs 'go fmt' and 'go vet' on every file
@@ -148,6 +123,7 @@ function generate_docs() {
       # script seem to be designed to work into current directory
       cd "${path}" && echo "Working in ${path} ..."
       terraform_docs.sh . && echo Success! || echo "Warning! Exit code: ${?}"
+      # shellcheck disable=SC2164
       cd - >/dev/null
     else
       echo "Skipping ${path} because README.md does not exist."

versions.tf

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-
 terraform {
   required_version = ">= 0.12"
 }