initial commmit

Author: Young-ook

.gitignore

@@ -0,0 +1,2 @@
+#  Local .terraform directories
+**/.terraform/*

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Street 54
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,6 @@
+# Terraform remote backend module for aws
+Terraform module which initialize remote tf-backend back-storage using DynamoDB and S3
+
+## Examples
+- [Complete Example](https://github.com/tf-mod/terraform-aws-tfbackend/tree/master/examples/complete)
+- [Simple Example](https://github.com/tf-mod/terraform-aws-tfbackend/tree/master/examples/simple)

examples/complete/README.md

@@ -0,0 +1,29 @@
+# Full example of terraform remote backend module for aws
+
+## Usage
+Please see the `init-tf-backend.tf` file for detail code.
+
+```
+module "tfbackend" {
+  source = "tf-mod/tfbackend/aws"
+  version = "1.0.0"
+
+  aws_account_id          = "${var.aws_account_id}"
+  bucket_name             = "${var.bucket_name}"
+  dynamodb_table          = "${var.dynamodb_table}"
+  dynamodb_read_capacity  = "10"
+  dynamodb_write_capacity = "10"
+}
+```
+
+And if you want change the parameters of this example with your own environment, you can edit terraform file (`init-tf-backend.tf`) directly or update the variables in `terraform.tfvars` file.
+
+```
+aws_account_id          = "859086152267"
+aws_region              = "ap-northeast-2"
+aws_profile             = "my"
+bucket_name             = "my-terraform-state"
+dynamodb_table          = "my-terraform-lock"
+dynamodb_read_capacity  = "10"
+dynamodb_write_capacity = "10"
+```

examples/complete/init-tf-backend.tf

@@ -0,0 +1,12 @@
+# Complete example 
+
+module "tfbackend" {
+  source  = "tf-mod/tfbackend/aws"
+  version = "1.0.0"
+
+  aws_account_id          = "${var.aws_account_id}"
+  bucket_name             = "${var.bucket_name}"
+  dynamodb_table          = "${var.dynamodb_table}"
+  dynamodb_read_capacity  = "10"
+  dynamodb_write_capacity = "10"
+}

examples/complete/provider.tf

@@ -0,0 +1,10 @@
+terraform {
+  required_version = ">= 0.12.0"
+}
+
+provider "aws" {
+  region              = "${var.aws_region}"
+  profile             = "${var.aws_profile}"
+  allowed_account_ids = ["${var.aws_account_id}"]
+  version             = ">= 1.15.0"
+}

examples/complete/terraform.tfvars

@@ -0,0 +1,7 @@
+aws_account_id          = "859086152267"
+aws_region              = "ap-northeast-2"
+aws_profile             = "my"
+bucket_name             = "my-terraform-state"
+dynamodb_table          = "my-terraform-lock"
+dynamodb_read_capacity  = "10"
+dynamodb_write_capacity = "10"

examples/complete/variables.tf

@@ -0,0 +1,29 @@
+variable "aws_account_id" {
+  description = "The aws account id for the tf backend creation (e.g. 857026751867)"
+}
+
+variable "aws_region" {
+  default = "us-east-1"
+}
+
+variable "aws_profile" {
+  default = "default"
+}
+
+variable "bucket_name" {
+  description = "The s3 bucket name for terraform state. it can be same on account-level (e.g. 'my-terraform-state')"
+}
+
+variable "dynamodb_table" {
+  description = "DynamoDB table name to store lock object for terraform operation"
+}
+
+variable "dynamodb_read_capacity" {
+  description = "The read_capacity value for the DynamoDB table to store lock object"
+  default     = 5
+}
+
+variable "dynamodb_write_capacity" {
+  description = "The write_capacity value for the DynamoDB table to store lock object"
+  default     = 5
+}

examples/simple/README.md

@@ -0,0 +1,26 @@
+# Easy way of terraform remote backend module for aws
+
+## Usage
+Please see the `init-tf-backend.tf` file for detail code.
+
+```
+module "tfbackend" {
+  source = "tf-mod/tfbackend/aws"
+  version = "1.0.0"
+
+  aws_account_id = "${var.aws_account_id}"
+  bucket_name    = "${var.bucket_name}"
+  dynamodb_table = "${var.dynamodb_table}"
+}
+```
+
+And if you want change the parameters of this example with your own environment, you can edit terraform file (`init-tf-backend.tf`) directly or update the variables in `terraform.tfvars` file.
+
+
+```
+aws_account_id = "857086752267"
+aws_region     = "ap-northeast-2"
+aws_profile    = "my"
+bucket_name    = "my-terraform-state"
+dynamodb_table = "my-terraform-lock"
+```

examples/simple/init-tf-backend.tf

@@ -0,0 +1,10 @@
+# Simple example 
+
+module "tfbackend" {
+  source  = "tf-mod/tfbackend/aws"
+  version = "1.0.0"
+
+  aws_account_id = "${var.aws_account_id}"
+  bucket_name    = "${var.bucket_name}"
+  dynamodb_table = "${var.dynamodb_table}"
+}