Terraform Provider for Juju

Warning The provider is under active development and will initially support only some Juju functionality. Use releases at your own risk.

The provider can be used to interact with Juju - an open source orchestration engine.

Scope

Today this provider allows you to manage the following via resources:

• Applications and deploy charms
• Credentials for existing clouds
• Integrations
• Machines
• Models
• Model ssh keys
• Offers
• Users

and refer to the following via data sources:

• Machines
• Models
• Offers

Note: These features may not have functional parity with the juju CLI at this time.

Requirements

• Terraform >= 1.6
• Go >= 1.21

Building The Provider

1. Clone the repository

2. Enter the repository directory

3. Build the provider dependencies using the make install-dependencies target:

   make install-dependencies

4. Build the provider using the make go-install target:

   make go-install

5. Install in ~/.terraform.d/plugins with

   make install

Please run make to see other targets available, including formatting, linting and static analysis.

Using the Provider

Please, refer to the Terraform docs for the Juju provider.

Developing the Provider

Please see the Developing wiki

Debugging

To debug, setup environment variables:

export TF_LOG_PROVIDER=TRACE ; export TF_LOG_PATH=./terraform.log

Run your terraform commands.

To find logs specific to the juju provider code:

grep "@module=juju.resource" ./terraform.log
grep "@module=juju.datasource" ./terraform.log

To find logs specific to the juju client talking to juju itself:

grep "@module=juju.client" ./terraform.log