Terraform module to provision an AWS EFS Network File System.
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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!
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| 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.
Include this repository as a module in your existing terraform code:
module "efs" {
source = "cloudposse/efs/aws"
# Cloud Posse recommends pinning every module to a specific version
# version = "x.x.x"
namespace = "eg"
stage = "test"
name = "app"
region = "us-west-1"
vpc_id = var.vpc_id
subnets = var.private_subnets
security_groups = [var.security_group_id]
zone_id = var.aws_route53_dns_zone_id
}Available targets:
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lint Lint terraform code
| Name | Version |
|---|---|
| terraform | >= 0.13.0 |
| aws | >= 2.0 |
| Name | Version |
|---|---|
| aws | >= 2.0 |
| Name | Source | Version |
|---|---|---|
| dns | cloudposse/route53-cluster-hostname/aws | 0.12.0 |
| security_group | cloudposse/security-group/aws | 0.3.1 |
| this | cloudposse/label/null | 0.25.0 |
| Name | Type |
|---|---|
| aws_efs_access_point.default | resource |
| aws_efs_file_system.default | resource |
| aws_efs_mount_target.default | resource |
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| access_points | A map of the access points you would like in your EFS volume | map(map(map(any))) |
{} |
no |
| additional_tag_map | Additional key-value pairs to add to each map in tags_as_list_of_maps. Not added to tags or id.This is for some rare cases where resources want additional configuration of tags and therefore take a list of maps with tag key, value, and additional configuration. |
map(string) |
{} |
no |
| attributes | ID element. Additional attributes (e.g. workers or cluster) to add to id,in the order they appear in the list. New attributes are appended to the end of the list. The elements of the list are joined by the delimiterand treated as a single ID element. |
list(string) |
[] |
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 |
| delimiter | Delimiter to be used between ID elements. Defaults to - (hyphen). Set to "" to use no delimiter at all. |
string |
null |
no |
| descriptor_formats | Describe additional descriptors to be output in the descriptors output map.Map of maps. Keys are names of descriptors. Values are maps of the form {<br> format = string<br> labels = list(string)<br>}(Type is any so the map values can later be enhanced to provide additional options.)format is a Terraform format string to be passed to the format() function.labels is a list of labels, in order, to pass to format() function.Label values will be normalized before being passed to format() so they will beidentical to how they appear in id.Default is {} (descriptors output will be empty). |
any |
{} |
no |
| dns_name | Name of the CNAME record to create | string |
"" |
no |
| enabled | Set to false to prevent the module from creating any resources | bool |
null |
no |
| encrypted | If true, the file system will be encrypted | bool |
true |
no |
| environment | ID element. Usually used for region e.g. 'uw2', 'us-west-2', OR role '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 keep the existing setting, which defaults to 0.Does not affect id_full. |
number |
null |
no |
| kms_key_id | If set, use a specific KMS key | string |
null |
no |
| label_key_case | Controls the letter case of the tags keys (label names) for tags generated by this module.Does not affect keys of tags passed in via the tags input.Possible values: lower, title, upper.Default value: title. |
string |
null |
no |
| label_order | The order in which the labels (ID elements) appear in the id.Defaults to ["namespace", "environment", "stage", "name", "attributes"]. You can omit any of the 6 labels ("tenant" is the 6th), but at least one must be present. |
list(string) |
null |
no |
| label_value_case | Controls the letter case of ID elements (labels) as included in id,set as tag values, and output by this module individually. Does not affect values of tags passed in via the tags input.Possible values: lower, title, upper and none (no transformation).Set this to title and set delimiter to "" to yield Pascal Case IDs.Default value: lower. |
string |
null |
no |
| labels_as_tags | Set of labels (ID elements) to include as tags in the tags output.Default is to include all labels. Tags with empty values will not be included in the tags output.Set to [] to suppress all generated tags.Notes: The value of the name tag, if included, will be the id, not the name.Unlike other null-label inputs, the initial setting of labels_as_tags cannot bechanged in later chained modules. Attempts to change it will be silently ignored. |
set(string) |
[ |
no |
| mount_target_ip_address | The address (within the address range of the specified subnet) at which the file system may be mounted via the mount target | string |
null |
no |
| name | ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'. This is the only ID element not also included as a tag.The "name" tag is set to the full id string. There is no tag with the value of the name input. |
string |
null |
no |
| namespace | ID element. Usually an abbreviation of your organization name, e.g. 'eg' or 'cp', to help ensure generated IDs are globally unique | string |
null |
no |
| performance_mode | The file system performance mode. Can be either generalPurpose or maxIO |
string |
"generalPurpose" |
no |
| provisioned_throughput_in_mibps | The throughput, measured in MiB/s, that you want to provision for the file system. Only applicable with throughput_mode set to provisioned |
number |
0 |
no |
| regex_replace_chars | Terraform regular expression (regex) string. Characters matching the regex will be removed from the ID elements. If not set, "/[^a-zA-Z0-9-]/" is used to remove all characters other than hyphens, letters and digits. |
string |
null |
no |
| region | AWS Region | string |
n/a | yes |
| security_group_description | The Security Group description. | string |
"EFS Security Group" |
no |
| security_group_enabled | Whether to create default Security Group for EFS. | bool |
true |
no |
| security_group_rules | A list of maps of Security Group rules. The values of map is fully complated with aws_security_group_rule resource. To get more info see https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group_rule . |
list(any) |
[ |
no |
| security_group_use_name_prefix | Whether to create a default Security Group with unique name beginning with the normalized prefix. | bool |
false |
no |
| security_groups | A list of Security Group IDs to associate with EFS. | list(string) |
[] |
no |
| stage | ID element. Usually used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release' | string |
null |
no |
| subnets | Subnet IDs | list(string) |
n/a | yes |
| tags | Additional tags (e.g. {'BusinessUnit': 'XYZ'}).Neither the tag keys nor the tag values will be modified by this module. |
map(string) |
{} |
no |
| tenant | ID element _(Rarely used, not included by default)_. A customer identifier, indicating who this instance of a resource is for | string |
null |
no |
| throughput_mode | Throughput mode for the file system. Defaults to bursting. Valid values: bursting, provisioned. When using provisioned, also set provisioned_throughput_in_mibps |
string |
"bursting" |
no |
| transition_to_ia | Indicates how long it takes to transition files to the IA storage class. Valid values: AFTER_7_DAYS, AFTER_14_DAYS, AFTER_30_DAYS, AFTER_60_DAYS and AFTER_90_DAYS | string |
"" |
no |
| vpc_id | VPC ID | string |
n/a | yes |
| zone_id | Route53 DNS zone ID | string |
"" |
no |
| Name | Description |
|---|---|
| access_point_arns | EFS AP ARNs |
| access_point_ids | EFS AP ids |
| arn | EFS ARN |
| dns_name | EFS DNS name |
| host | Route53 DNS hostname for the EFS |
| id | EFS ID |
| mount_target_dns_names | List of EFS mount target DNS names |
| mount_target_ids | List of EFS mount target IDs (one per Availability Zone) |
| mount_target_ips | List of EFS mount target IPs (one per Availability Zone) |
| network_interface_ids | List of mount target network interface IDs |
| security_group_arn | EFS Security Group ARN |
| security_group_id | EFS Security Group ID |
| security_group_name | EFS Security Group name |
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Check out these related projects.
- terraform-aws-efs-backup - Terraform module designed to easily 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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