Terraform module to provision AWS Backup, a fully managed backup service that makes it easy to centralize and automate the back up of data across AWS services such as Amazon EBS volumes, Amazon EC2 instances, Amazon RDS databases, Amazon DynamoDB tables, Amazon EFS file systems, and AWS Storage Gateway volumes.
This project is part of our comprehensive "SweetOps" approach towards DevOps.
It's 100% Open Source and licensed under the APACHE2.
We literally have hundreds of terraform modules that are Open Source and well-maintained. Check them out!
Security scanning is graciously provided by Bridgecrew. Bridgecrew is the leading fully hosted, cloud-native solution providing continuous Terraform security and compliance.
| Benchmark | Description |
|---|---|
| Infrastructure Security Compliance | |
| Center for Internet Security, KUBERNETES Compliance | |
| Center for Internet Security, AWS Compliance | |
| Center for Internet Security, AZURE Compliance | |
| Payment Card Industry Data Security Standards Compliance | |
| National Institute of Standards and Technology Compliance | |
| Information Security Management System, ISO/IEC 27001 Compliance | |
| Service Organization Control 2 Compliance | |
| Center for Internet Security, GCP Compliance | |
| Health Insurance Portability and Accountability Compliance |
IMPORTANT: We do not pin modules to versions in our examples because of the difficulty of keeping the versions in the documentation in sync with the latest released versions. We highly recommend that in your code you pin the version to the exact version you are using so that your infrastructure remains stable, and update versions in a systematic way so that they do not catch you by surprise.
Also, because of a bug in the Terraform registry (hashicorp/terraform#21417), the registry shows many of our inputs as required when in fact they are optional. The table below correctly indicates which inputs are required.
For a complete example on how to backup an Elastic File System (EFS), see examples/complete.
For automated tests of the complete example using bats and Terratest
(which tests and deploys the example on AWS), see test.
provider "aws" {
region = var.region
}
module "vpc" {
source = "git::https://github.com/cloudposse/terraform-aws-vpc.git?ref=tags/0.8.0"
namespace = var.namespace
stage = var.stage
name = var.name
attributes = var.attributes
tags = var.tags
delimiter = var.delimiter
cidr_block = "172.16.0.0/16"
}
module "subnets" {
source = "git::https://github.com/cloudposse/terraform-aws-dynamic-subnets.git?ref=tags/0.16.0"
availability_zones = var.availability_zones
namespace = var.namespace
stage = var.stage
name = var.name
attributes = var.attributes
tags = var.tags
delimiter = var.delimiter
vpc_id = module.vpc.vpc_id
igw_id = module.vpc.igw_id
cidr_block = module.vpc.vpc_cidr_block
nat_gateway_enabled = false
nat_instance_enabled = false
}
module "efs" {
source = "git::https://github.com/cloudposse/terraform-aws-efs.git?ref=tags/0.10.0"
namespace = var.namespace
stage = var.stage
name = var.name
attributes = var.attributes
tags = var.tags
delimiter = var.delimiter
region = var.region
availability_zones = var.availability_zones
vpc_id = module.vpc.vpc_id
subnets = module.subnets.private_subnet_ids
security_groups = [module.vpc.vpc_default_security_group_id]
}
module "backup" {
source = "cloudposse/backup/aws"
# Cloud Posse recommends pinning every module to a specific version
# version = "x.x.x"
namespace = var.namespace
stage = var.stage
name = var.name
attributes = var.attributes
tags = var.tags
delimiter = var.delimiter
backup_resources = [module.efs.arn]
schedule = var.schedule
start_window = var.start_window
completion_window = var.completion_window
cold_storage_after = var.cold_storage_after
delete_after = var.delete_after
}Available targets:
help Help screen
help/all Display help for all targets
help/short This help short screen
lint Lint terraform code
| Name | Version |
|---|---|
| terraform | >= 0.13.0 |
| aws | >= 2.0 |
| local | >= 1.2 |
| null | >= 2.0 |
| Name | Version |
|---|---|
| aws | >= 2.0 |
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| additional_tag_map | Additional tags for appending to tags_as_list_of_maps. Not added to tags. |
map(string) |
{} |
no |
| attributes | Additional attributes (e.g. 1) |
list(string) |
[] |
no |
| backup_resources | An array of strings that either contain Amazon Resource Names (ARNs) or match patterns of resources to assign to a backup plan | list(string) |
n/a | yes |
| cold_storage_after | Specifies the number of days after creation that a recovery point is moved to cold storage | number |
null |
no |
| completion_window | The amount of time AWS Backup attempts a backup before canceling the job and returning an error. Must be at least 60 minutes greater than start_window |
number |
null |
no |
| context | Single object for setting entire context at once. See description of individual variables for details. Leave string and numeric variables as null to use default value.Individual variable settings (non-null) override settings in context object, except for attributes, tags, and additional_tag_map, which are merged. |
any |
{ |
no |
| copy_action_cold_storage_after | For copy operation, specifies the number of days after creation that a recovery point is moved to cold storage | number |
null |
no |
| copy_action_delete_after | For copy operation, specifies the number of days after creation that a recovery point is deleted. Must be 90 days greater than copy_action_cold_storage_after |
number |
null |
no |
| delete_after | Specifies the number of days after creation that a recovery point is deleted. Must be 90 days greater than cold_storage_after |
number |
null |
no |
| delimiter | Delimiter to be used between namespace, environment, stage, name and attributes.Defaults to - (hyphen). Set to "" to use no delimiter at all. |
string |
null |
no |
| destination_vault_arn | An Amazon Resource Name (ARN) that uniquely identifies the destination backup vault for the copied backup | string |
null |
no |
| enabled | Set to false to prevent the module from creating any resources | bool |
null |
no |
| environment | Environment, e.g. 'uw2', 'us-west-2', OR 'prod', 'staging', 'dev', 'UAT' | string |
null |
no |
| id_length_limit | Limit id to this many characters (minimum 6).Set to 0 for unlimited length.Set to null for default, which is 0.Does not affect id_full. |
number |
null |
no |
| kms_key_arn | The server-side encryption key that is used to protect your backups | string |
null |
no |
| label_key_case | The letter case of label keys (tag names) (i.e. name, namespace, environment, stage, attributes) to use in tags.Possible values: lower, title, upper.Default value: title. |
string |
null |
no |
| label_order | The naming order of the id output and Name tag. Defaults to ["namespace", "environment", "stage", "name", "attributes"]. You can omit any of the 5 elements, but at least one must be present. |
list(string) |
null |
no |
| label_value_case | The letter case of output label values (also used in tags and id).Possible values: lower, title, upper and none (no transformation).Default value: lower. |
string |
null |
no |
| name | Solution name, e.g. 'app' or 'jenkins' | string |
null |
no |
| namespace | Namespace, which could be your organization name or abbreviation, e.g. 'eg' or 'cp' | string |
null |
no |
| regex_replace_chars | Regex to replace chars with empty string in namespace, environment, stage and name.If not set, "/[^a-zA-Z0-9-]/" is used to remove all characters other than hyphens, letters and digits. |
string |
null |
no |
| schedule | A CRON expression specifying when AWS Backup initiates a backup job | string |
null |
no |
| stage | Stage, e.g. 'prod', 'staging', 'dev', OR 'source', 'build', 'test', 'deploy', 'release' | string |
null |
no |
| start_window | The amount of time in minutes before beginning a backup. Minimum value is 60 minutes | number |
null |
no |
| tags | Additional tags (e.g. map('BusinessUnit','XYZ') |
map(string) |
{} |
no |
| Name | Description |
|---|---|
| backup_plan_arn | Backup Plan ARN |
| backup_plan_version | Unique, randomly generated, Unicode, UTF-8 encoded string that serves as the version ID of the backup plan |
| backup_selection_id | Backup Selection ID |
| backup_vault_arn | Backup Vault ARN |
| backup_vault_id | Backup Vault ID |
| backup_vault_recovery_points | Backup Vault recovery points |
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Check out these related projects.
- terraform-aws-efs - Terraform module to provision EFS file system
- terraform-aws-efs-backup - Terraform module to backup EFS filesystems to S3 using DataPipeline
- terraform-aws-efs-cloudwatch-sns-alarms - Terraform module that configures CloudWatch SNS alerts for EFS
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