terraformify

README

terraformify

An experimental CLI that generates TF files to manage existing Fastly services with Terraform

https://user-images.githubusercontent.com/30490956/169726673-33ecccf7-ae40-4ebd-acf7-e4d457d4f510.mp4

Installation

go install github.com/hrmsk66/terraformify@latest

Configuration

terraformify requires read permissions to the target Fastly resource. Choose one of the following options to give terraformify access to your API token:

• Include the token explicitly on each command you run using the --api-key or -k flags.
• Set a FASTLY_API_KEY environment variable.

Usage

Run the command in an empty directory

mkdir test && cd test
terraformify service <service-id>

terraformify replaces sensitive values in main.tf, attributes marked as Sensitive in the Fastly provider's schema, with variables and stores them in terraform.tfvars. The tool generates .gitignore to prevent terraform.tfvars from accidentaly bening committed to Git repos.

Interactive mode

By default, terraformify imports all resources associated with the service, such as ACL entries, dictionary items, WAF..etc. To interactively select which resources to import, use the --interactive or -i flag.

terraformify service <service-id> -i

Import specific version

By default, either the active version will be imported, or the latest version if no version is active. Alternatively, a specific version of the service can be selected by passing version number to the --version or -v flag.

terraformify service <service-id> -v <version-number>

force_destroy

By default, force_destroy is set to false. To set them to true and allow Terraform to destroy resouces, use the --force-destroy or -f flag.

terraformify service <service-id> -f

Manage associated resources

By default, the manage_* attribute is not set so that these resources can be managed externally.

Resource Name	Attribute Name
fastly_service_acl_entries	manage_entries
fastly_service_dictionary_items	manage_items
fastly_service_dynamic_snippet_content	manage_snippets

To set the attributes to true and manage the resource with Terraform, use the --manage-all or -m flag.

terraformify service <service-id> -m

Skip editing terraform.tfstate

By default, terraformify updates terraform.tfstate directly. To disable this behavior and leave the state file untouched, use the --skip-edit-state or -s flag.

Note: Terraform detects diffs without this behavior and terraform apply may result in the destruction and re-creation of associated resources, such as ACL entries and Dictionary items.

terraformify service <service-id> -s

License

MIT License