This is terraform-aws-transfer-sftp project provides all the scaffolding for a typical well-built Cloud Posse module. It's a template repository you can
use when creating new repositories.
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, see examples/complete.
For automated tests of the complete example using bats and Terratest (which tests and deploys the example on AWS), see test.
module "example" {
source = "https://github.com/cloudposse/terraform-aws-transfer-sftp.git?ref=master"
example = "Hello world!"
}Here is an example of using this module:
examples/complete- complete example of using this module
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 |
| Name | Version |
|---|---|
| aws | n/a |
| Name | Source | Version |
|---|---|---|
| iam_label | cloudposse/label/null | 0.24.1 |
| logging_label | cloudposse/label/null | 0.24.1 |
| security_group | cloudposse/security-group/aws | 0.3.1 |
| this | cloudposse/label/null | 0.24.1 |
| Name | Type |
|---|---|
| aws_eip.sftp | resource |
| aws_iam_policy.logging | resource |
| aws_iam_policy.s3_access_for_sftp_users | resource |
| aws_iam_role.logging | resource |
| aws_iam_role.s3_access_for_sftp_users | resource |
| aws_route53_record.main | resource |
| aws_transfer_server.default | resource |
| aws_transfer_ssh_key.default | resource |
| aws_transfer_user.default | resource |
| aws_iam_policy_document.assume_role_policy | data source |
| aws_iam_policy_document.logging | data source |
| aws_iam_policy_document.s3_access_for_sftp_users | data source |
| aws_s3_bucket.landing | data source |
| 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 |
| address_allocation_ids | A list of address allocation IDs that are required to attach an Elastic IP address to your SFTP server's endpoint. This property can only be used when endpoint_type is set to VPC. | list(string) |
[] |
no |
| attributes | Additional attributes (e.g. 1) |
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 namespace, environment, stage, name and attributes.Defaults to - (hyphen). Set to "" to use no delimiter at all. |
string |
null |
no |
| domain | Where your files are stored. S3 or EFS | string |
"S3" |
no |
| domain_name | Domain to use when connecting to the SFTP endpoint | string |
"" |
no |
| eip_enabled | Whether to provision and attach an Elastic IP to be used as the SFTP endpoint. An EIP will be provisioned per subnet. | bool |
false |
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 |
| force_destroy | Forces the AWS Transfer Server to be destroyed | bool |
false |
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 |
| 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 |
| restricted_home | Restricts SFTP users so they only have access to their home directories. | bool |
true |
no |
| s3_bucket_name | This is the bucket that the SFTP users will use when managing files | string |
n/a | yes |
| security_group_description | The Security Group description. | string |
"AWS Transfer Server Security Group" |
no |
| security_group_enabled | Whether to create default Security Group for AWS Transfer Server. | 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_policy_name | Specifies the name of the security policy that is attached to the server. Possible values are TransferSecurityPolicy-2018-11, TransferSecurityPolicy-2020-06, and TransferSecurityPolicy-FIPS-2020-06. Default value is: TransferSecurityPolicy-2018-11. | string |
"TransferSecurityPolicy-2018-11" |
no |
| sftp_users | List of SFTP usernames and public keys | map(object({ |
{} |
no |
| stage | Stage, e.g. 'prod', 'staging', 'dev', OR 'source', 'build', 'test', 'deploy', 'release' | string |
null |
no |
| subnet_ids | A list of subnet IDs that are required to host your SFTP server endpoint in your VPC. This property can only be used when endpoint_type is set to VPC. | list(string) |
[] |
no |
| tags | Additional tags (e.g. map('BusinessUnit','XYZ') |
map(string) |
{} |
no |
| vpc_endpoint_id | The ID of the VPC endpoint. This property can only be used when endpoint_type is set to VPC_ENDPOINT | string |
null |
no |
| vpc_id | VPC ID that the AWS Transfer Server will be deployed to | string |
null |
no |
| vpc_security_group_ids | A list of security groups IDs that are available to attach to your server's endpoint. If no security groups are specified, the VPC's default security groups are automatically assigned to your endpoint. This property can only be used when endpoint_type is set to VPC. | list(string) |
[] |
no |
| zone_id | Route53 Zone ID to add the CNAME | string |
"" |
no |
| Name | Description |
|---|---|
| elastic_ips | Provisioned Elastic IPs |
| id | ID of the created example |
| transfer_endpoint | The endpoint of the Transfer Server |
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Check out these related projects.
- terraform-null-label - Terraform module designed to generate consistent names and tags for resources. Use terraform-null-label to implement a strict naming convention.
For additional context, refer to some of these links.
- Terraform Standard Module Structure - HashiCorp's standard module structure is a file and directory layout we recommend for reusable modules distributed in separate repositories.
- Terraform Module Requirements - HashiCorp's guidance on all the requirements for publishing a module. Meeting the requirements for publishing a module is extremely easy.
- Terraform
random_integerResource - The resource random_integer generates random values from a given range, described by the min and max attributes of a given resource. - Terraform Version Pinning - The required_version setting can be used to constrain which versions of the Terraform CLI can be used with your configuration
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