# 🖥️ Coder Base Module

This module provides the shared logic and workspace provisioning foundation for my Coder templates using Docker containers.

It is designed to be imported and reused by language-specific templates to standardize configuration and reduce duplication

## 📦 Features

- 🐳 **Containerized Workspaces**
  - Provisions Docker containers using a specified image

- 💻 **Remote IDE Support**
  - **VS Code Server** with configurable extensions and settings
  - **JetBrains Gateway** support with selectable IDEs (IntelliJ, PhpStorm, etc.)

- 🧰 **Custom Tooling Support**
  - Startup scripts to initialize language environments

- 🔃 **Optional Git Repo Clone**
  - Clones a user-specified repository into `~/repo` during provisioning


## 📁 File Structure

```
coder-base/
├── main.tf         # Main logic for provisioning the workspace
├── variables.tf    # Input variables for customization
├── outputs.tf      # Variables available to use in templates
```

## 🔧 Inputs

| Name                   | Type                         | Description                                              | Default     | Required |
|------------------------|------------------------------|----------------------------------------------------------|-------------|----------|
| `docker_image`         | `string`                     | Docker image to use for the workspace                    | n/a         | ✅ Yes   |
| `vscode_extensions`    | `list(string)`               | List of VS Code extensions to install                    | `[]`        | ❌ No    |
| `vscode_settings`      | `map(string)`                | Key-value VS Code settings                               | `{}`        | ❌ No    |
| `jetbrains_ides`       | `list(string)`               | JetBrains IDEs to enable (e.g., `["IU", "PS"]`)      | `["IU"]`    | ✅ Yes    |
| `jetbrains_default`    | `string`                     | Default JetBrains IDE to launch                          | `"IU"`      | ✅ Yes    |
| `docker_socket`        | `string`                     | Optional Docker socket override                          | `""`        | ❌ No    |
| `repo_url`             | `string`                     | Git repository to clone into `~/repo`                    | `""`        | ❌ No    |
| `language_startup_script` | `string`                  | Startup shell script executed on container boot         | `""`        | ❌ No    |
| `language_metadata`    | `list(object)`               | Custom metadata blocks shown in Coder UI (e.g. versions) | `[]`        | ❌ No    |

Each `language_metadata` object includes:
```hcl
{
  display_name = string
  key          = string
  script       = string
  interval     = number
  timeout      = number
}
```