terraform-provider-gmailfilter

Terraform Provider for Gmail Filter

• Terraform Website: https://terraform.io
• Documentation: see website/docs dir

Usage Example

# Configure the SakuraCloud Provider
terraform {
  required_providers {
    sakuracloud = {
      source = "yamamoto-febc/gmailfilter"

      # We recommend pinning to the specific version of the SakuraCloud Provider you're using
      # since new versions are released frequently
      version = "1.1.0"
      #version = "~> 1"
    }
  }
}

resource gmailfilter_filter "example" {
  criteria {
    # exclude_chats   = false
    from = "foobar@example.com"
    # has_attachment  = false
    # negated_query   = "from:someuser@example.com rfc822msgid: is:unread"
    # query           = "from:someuser@example.com rfc822msgid: is:unread"
    # size            = 1000
    # size_comparison = "larger"
    # subject         = "example"
    # to              = "example@"
  }
  action {
    add_label_ids    = [gmailfilter_label.example.id]
    remove_label_ids = [data.gmailfilter_label.INBOX.id]
  }
}

data gmailfilter_label "INBOX" {
  name = "INBOX"
}

resource gmailfilter_label "example" {
  name = "example"
}

Requirements

• Terraform v0.12+

Installation

Enable Gmail APIs

Follow the instruction at Enable and disable APIs to enable to the Gmail APIs.

Authentication

There are two authentication methods available with this provider.

• Using a service account(G suite users only)
• Using an Application Default Credentials

Using a service account(G suite users only)

Follow the instruction at https://developers.google.com/identity/protocols/oauth2/service-account#creatinganaccount.

Then, add credentials and impersonated_user_email to your tf file.

provider gmailfilter {
  credentials             = file("account.json")
  impersonated_user_email = "foobar@example.com"  
}

You can also use these environment variables:

• GOOGLE_APPLICATION_CREDENTIALS
• GOOGLE_CREDENTIALS
• GOOGLE_CLOUD_KEYFILE_JSON
• GCLOUD_KEYFILE_JSON
• IMPERSONATED_USER_EMAIL

Using an Application Default Credential

First, you need to create credentials for the project.

https://console.cloud.google.com/apis/credentials?project=[project_ID]

Then, create an OAuth 2.0 client, and download the client secret file(JSON) to your local machine.

Finally, run the following command to use that credential to authenticate.

gcloud auth application-default login \
  --client-id-file=client_secret.json \
  --scopes \
https://www.googleapis.com/auth/gmail.labels,\
https://www.googleapis.com/auth/gmail.settings.basic

Generate Terraform files from your existing infrastructure with Terraformer

Terraformer includes support for this provider and can generate Terraform files from your existing infrastructure.

See the Terraformer README for more information.

Known Issues

Currently, the provider doesn't support managing the forwarding addresses.
If you want to use forwarding in the gmailfilter_filter resource, please configure the forwarding addresses manually before using it.
For details, see Automatically forward Gmail messages to another account.

License

terraform-proivder-gmailfilter Copyright (C) 2020-2021 terraform-provider-gmailfilter authors.

This project is published under Mozilla Public License 2.0.