feat(amazon-q): introduce amazon-q module to coder/registry (#95)

Co-authored-by: M Atif Ali <atif@coder.com>
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---
display_name: Amazon Q
description: Run Amazon Q in your workspace to access Amazon's AI coding assistant.
icon: ../../../../.icons/aws.svg
maintainer_github: coder
verified: true
tags: [ai, helper, amazon-q]
---
# Amazon Q
Run [Amazon Q](https://aws.amazon.com/q/) in your workspace to access Amazon's AI coding assistant. This module installs and launches Amazon Q, with support for background operation, task reporting, and custom pre/post install scripts.
```tf
module "amazon-q" {
source = "registry.coder.com/coder/amazon-q/coder"
version = "1.0.0"
agent_id = coder_agent.example.id
# Required: see below for how to generate
experiment_auth_tarball = var.amazon_q_auth_tarball
}
```
![Amazon-Q in action](../../.images/amazon-q.png)
## Prerequisites
- You must generate an authenticated Amazon Q tarball on another machine:
```sh
cd ~/.local/share/amazon-q && tar -c . | zstd | base64 -w 0
```
Paste the result into the `experiment_auth_tarball` variable.
- To run in the background, your workspace must have `screen` or `tmux` installed.
<details>
<summary><strong>How to generate the Amazon Q auth tarball (step-by-step)</strong></summary>
**1. Install and authenticate Amazon Q on your local machine:**
- Download and install Amazon Q from the [official site](https://aws.amazon.com/q/developer/).
- Run `q login` and complete the authentication process in your terminal.
**2. Locate your Amazon Q config directory:**
- The config is typically stored at `~/.local/share/amazon-q`.
**3. Generate the tarball:**
- Run the following command in your terminal:
```sh
cd ~/.local/share/amazon-q
tar -c . | zstd | base64 -w 0
```
**4. Copy the output:**
- The command will output a long string. Copy this entire string.
**5. Paste into your Terraform variable:**
- Assign the string to the `experiment_auth_tarball` variable in your Terraform configuration, for example:
```tf
variable "amazon_q_auth_tarball" {
type = string
default = "PASTE_LONG_STRING_HERE"
}
```
**Note:**
- You must re-generate the tarball if you log out or re-authenticate Amazon Q on your local machine.
- This process is required for each user who wants to use Amazon Q in their workspace.
[Reference: Amazon Q documentation](https://docs.aws.amazon.com/amazonq/latest/qdeveloper-ug/generate-docs.html)
</details>
## Examples
### Run Amazon Q in the background with tmux
```tf
module "amazon-q" {
source = "registry.coder.com/coder/amazon-q/coder"
version = "1.0.0"
agent_id = coder_agent.example.id
experiment_auth_tarball = var.amazon_q_auth_tarball
experiment_use_tmux = true
}
```
### Enable task reporting (experimental)
```tf
module "amazon-q" {
source = "registry.coder.com/coder/amazon-q/coder"
version = "1.0.0"
agent_id = coder_agent.example.id
experiment_auth_tarball = var.amazon_q_auth_tarball
experiment_report_tasks = true
}
```
### Run custom scripts before/after install
```tf
module "amazon-q" {
source = "registry.coder.com/coder/amazon-q/coder"
version = "1.0.0"
agent_id = coder_agent.example.id
experiment_auth_tarball = var.amazon_q_auth_tarball
experiment_pre_install_script = "echo Pre-install!"
experiment_post_install_script = "echo Post-install!"
}
```
## Variables
| Name | Required | Default | Description |
| -------------------------------- | -------- | ------------------------ | ----------------------------------------------------------------------------------------------- |
| `agent_id` | Yes | — | The ID of a Coder agent. |
| `experiment_auth_tarball` | Yes | — | Base64-encoded, zstd-compressed tarball of a pre-authenticated Amazon Q config directory. |
| `install_amazon_q` | No | `true` | Whether to install Amazon Q. |
| `amazon_q_version` | No | `latest` | Version to install. |
| `experiment_use_screen` | No | `false` | Use GNU screen for background operation. |
| `experiment_use_tmux` | No | `false` | Use tmux for background operation. |
| `experiment_report_tasks` | No | `false` | Enable task reporting to Coder. |
| `experiment_pre_install_script` | No | `null` | Custom script to run before install. |
| `experiment_post_install_script` | No | `null` | Custom script to run after install. |
| `icon` | No | `/icon/amazon-q.svg` | The icon to use for the app. |
| `folder` | No | `/home/coder` | The folder to run Amazon Q in. |
| `order` | No | `null` | The order determines the position of app in the UI presentation. |
| `system_prompt` | No | See [main.tf](./main.tf) | The system prompt to use for Amazon Q. This should instruct the agent how to do task reporting. |
| `ai_prompt` | No | See [main.tf](./main.tf) | The initial task prompt to send to Amazon Q. |
## Notes
- Only one of `experiment_use_screen` or `experiment_use_tmux` can be true at a time.
- If neither is set, Amazon Q runs in the foreground.
- For more details, see the [main.tf](./main.tf) source.

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import { describe, it, expect } from "bun:test";
import {
runTerraformApply,
runTerraformInit,
testRequiredVariables,
findResourceInstance,
} from "~test";
import path from "path";
const moduleDir = path.resolve(__dirname);
const requiredVars = {
agent_id: "dummy-agent-id",
};
describe("amazon-q module", async () => {
await runTerraformInit(moduleDir);
// 1. Required variables
testRequiredVariables(moduleDir, requiredVars);
// 2. coder_script resource is created
it("creates coder_script resource", async () => {
const state = await runTerraformApply(moduleDir, requiredVars);
const scriptResource = findResourceInstance(state, "coder_script");
expect(scriptResource).toBeDefined();
expect(scriptResource.agent_id).toBe(requiredVars.agent_id);
// Optionally, check that the script contains expected lines
expect(scriptResource.script).toContain("Installing Amazon Q");
});
// 3. coder_app resource is created
it("creates coder_app resource", async () => {
const state = await runTerraformApply(moduleDir, requiredVars);
const appResource = findResourceInstance(state, "coder_app", "amazon_q");
expect(appResource).toBeDefined();
expect(appResource.agent_id).toBe(requiredVars.agent_id);
});
// Add more state-based tests as needed
});

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terraform {
required_version = ">= 1.0"
required_providers {
coder = {
source = "coder/coder"
version = ">= 0.17"
}
}
}
variable "agent_id" {
type = string
description = "The ID of a Coder agent."
}
data "coder_workspace" "me" {}
data "coder_workspace_owner" "me" {}
variable "order" {
type = number
description = "The order determines the position of app in the UI presentation. The lowest order is shown first and apps with equal order are sorted by name (ascending order)."
default = null
}
variable "icon" {
type = string
description = "The icon to use for the app."
default = "/icon/amazon-q.svg"
}
variable "folder" {
type = string
description = "The folder to run Amazon Q in."
default = "/home/coder"
}
variable "install_amazon_q" {
type = bool
description = "Whether to install Amazon Q."
default = true
}
variable "amazon_q_version" {
type = string
description = "The version of Amazon Q to install."
default = "latest"
}
variable "experiment_use_screen" {
type = bool
description = "Whether to use screen for running Amazon Q in the background."
default = false
}
variable "experiment_use_tmux" {
type = bool
description = "Whether to use tmux instead of screen for running Amazon Q in the background."
default = false
}
variable "experiment_report_tasks" {
type = bool
description = "Whether to enable task reporting."
default = false
}
variable "experiment_pre_install_script" {
type = string
description = "Custom script to run before installing Amazon Q."
default = null
}
variable "experiment_post_install_script" {
type = string
description = "Custom script to run after installing Amazon Q."
default = null
}
variable "experiment_auth_tarball" {
type = string
description = "Base64 encoded, zstd compressed tarball of a pre-authenticated ~/.local/share/amazon-q directory. After running `q login` on another machine, you may generate it with: `cd ~/.local/share/amazon-q && tar -c . | zstd | base64 -w 0`"
default = "tarball"
}
variable "system_prompt" {
type = string
description = "The system prompt to use for Amazon Q. This should instruct the agent how to do task reporting."
default = <<-EOT
You are a helpful Coding assistant. Aim to autonomously investigate
and solve issues the user gives you and test your work, whenever possible.
Avoid shortcuts like mocking tests. When you get stuck, you can ask the user
but opt for autonomy.
YOU MUST REPORT ALL TASKS TO CODER.
When reporting tasks, you MUST follow these EXACT instructions:
- IMMEDIATELY report status after receiving ANY user message.
- Be granular. If you are investigating with multiple steps, report each step to coder.
Task state MUST be one of the following:
- Use "state": "working" when actively processing WITHOUT needing additional user input.
- Use "state": "complete" only when finished with a task.
- Use "state": "failure" when you need ANY user input, lack sufficient details, or encounter blockers.
Task summaries MUST:
- Include specifics about what you're doing.
- Include clear and actionable steps for the user.
- Be less than 160 characters in length.
EOT
}
variable "ai_prompt" {
type = string
description = "The initial task prompt to send to Amazon Q."
default = "Please help me with my coding tasks. I'll provide specific instructions as needed."
}
locals {
encoded_pre_install_script = var.experiment_pre_install_script != null ? base64encode(var.experiment_pre_install_script) : ""
encoded_post_install_script = var.experiment_post_install_script != null ? base64encode(var.experiment_post_install_script) : ""
# We need to use allowed tools to limit the context Amazon Q receives.
# Amazon Q can't handle big contexts, and the `create_template_version` tool
# has a description that's too long.
mcp_json = <<EOT
{
"mcpServers": {
"coder": {
"command": "coder",
"args": ["exp", "mcp", "server", "--allowed-tools", "coder_report_task"],
"env": {
"CODER_MCP_APP_STATUS_SLUG": "amazon-q"
}
}
}
}
EOT
encoded_mcp_json = base64encode(local.mcp_json)
full_prompt = <<-EOT
${var.system_prompt}
Your first task is:
${var.ai_prompt}
EOT
}
resource "coder_script" "amazon_q" {
agent_id = var.agent_id
display_name = "Amazon Q"
icon = var.icon
script = <<-EOT
#!/bin/bash
set -o errexit
set -o pipefail
command_exists() {
command -v "$1" >/dev/null 2>&1
}
if [ -n "${local.encoded_pre_install_script}" ]; then
echo "Running pre-install script..."
echo "${local.encoded_pre_install_script}" | base64 -d > /tmp/pre_install.sh
chmod +x /tmp/pre_install.sh
/tmp/pre_install.sh
fi
if [ "${var.install_amazon_q}" = "true" ]; then
echo "Installing Amazon Q..."
PREV_DIR="$PWD"
TMP_DIR="$(mktemp -d)"
cd "$TMP_DIR"
ARCH="$(uname -m)"
case "$ARCH" in
"x86_64")
Q_URL="https://desktop-release.q.us-east-1.amazonaws.com/${var.amazon_q_version}/q-x86_64-linux.zip"
;;
"aarch64"|"arm64")
Q_URL="https://desktop-release.codewhisperer.us-east-1.amazonaws.com/${var.amazon_q_version}/q-aarch64-linux.zip"
;;
*)
echo "Error: Unsupported architecture: $ARCH. Amazon Q only supports x86_64 and arm64."
exit 1
;;
esac
echo "Downloading Amazon Q for $ARCH..."
curl --proto '=https' --tlsv1.2 -sSf "$Q_URL" -o "q.zip"
unzip q.zip
./q/install.sh --no-confirm
cd "$PREV_DIR"
export PATH="$PATH:$HOME/.local/bin"
echo "Installed Amazon Q version: $(q --version)"
fi
echo "Extracting auth tarball..."
PREV_DIR="$PWD"
echo "${var.experiment_auth_tarball}" | base64 -d > /tmp/auth.tar.zst
rm -rf ~/.local/share/amazon-q
mkdir -p ~/.local/share/amazon-q
cd ~/.local/share/amazon-q
tar -I zstd -xf /tmp/auth.tar.zst
rm /tmp/auth.tar.zst
cd "$PREV_DIR"
echo "Extracted auth tarball"
if [ -n "${local.encoded_post_install_script}" ]; then
echo "Running post-install script..."
echo "${local.encoded_post_install_script}" | base64 -d > /tmp/post_install.sh
chmod +x /tmp/post_install.sh
/tmp/post_install.sh
fi
if [ "${var.experiment_report_tasks}" = "true" ]; then
echo "Configuring Amazon Q to report tasks via Coder MCP..."
mkdir -p ~/.aws/amazonq
echo "${local.encoded_mcp_json}" | base64 -d > ~/.aws/amazonq/mcp.json
echo "Created the ~/.aws/amazonq/mcp.json configuration file"
fi
if [ "${var.experiment_use_tmux}" = "true" ] && [ "${var.experiment_use_screen}" = "true" ]; then
echo "Error: Both experiment_use_tmux and experiment_use_screen cannot be true simultaneously."
echo "Please set only one of them to true."
exit 1
fi
if [ "${var.experiment_use_tmux}" = "true" ]; then
echo "Running Amazon Q in the background with tmux..."
if ! command_exists tmux; then
echo "Error: tmux is not installed. Please install tmux manually."
exit 1
fi
touch "$HOME/.amazon-q.log"
export LANG=en_US.UTF-8
export LC_ALL=en_US.UTF-8
tmux new-session -d -s amazon-q -c "${var.folder}" "q chat --trust-all-tools | tee -a "$HOME/.amazon-q.log" && exec bash"
tmux send-keys -t amazon-q "${local.full_prompt}"
sleep 5
tmux send-keys -t amazon-q Enter
fi
if [ "${var.experiment_use_screen}" = "true" ]; then
echo "Running Amazon Q in the background..."
if ! command_exists screen; then
echo "Error: screen is not installed. Please install screen manually."
exit 1
fi
touch "$HOME/.amazon-q.log"
if [ ! -f "$HOME/.screenrc" ]; then
echo "Creating ~/.screenrc and adding multiuser settings..." | tee -a "$HOME/.amazon-q.log"
echo -e "multiuser on\nacladd $(whoami)" > "$HOME/.screenrc"
fi
if ! grep -q "^multiuser on$" "$HOME/.screenrc"; then
echo "Adding 'multiuser on' to ~/.screenrc..." | tee -a "$HOME/.amazon-q.log"
echo "multiuser on" >> "$HOME/.screenrc"
fi
if ! grep -q "^acladd $(whoami)$" "$HOME/.screenrc"; then
echo "Adding 'acladd $(whoami)' to ~/.screenrc..." | tee -a "$HOME/.amazon-q.log"
echo "acladd $(whoami)" >> "$HOME/.screenrc"
fi
export LANG=en_US.UTF-8
export LC_ALL=en_US.UTF-8
screen -U -dmS amazon-q bash -c '
cd ${var.folder}
q chat --trust-all-tools | tee -a "$HOME/.amazon-q.log
exec bash
'
# Extremely hacky way to send the prompt to the screen session
# This will be fixed in the future, but `amazon-q` was not sending MCP
# tasks when an initial prompt is provided.
screen -S amazon-q -X stuff "${local.full_prompt}"
sleep 5
screen -S amazon-q -X stuff "^M"
else
if ! command_exists q; then
echo "Error: Amazon Q is not installed. Please enable install_amazon_q or install it manually."
exit 1
fi
fi
EOT
run_on_start = true
}
resource "coder_app" "amazon_q" {
slug = "amazon-q"
display_name = "Amazon Q"
agent_id = var.agent_id
command = <<-EOT
#!/bin/bash
set -e
export LANG=en_US.UTF-8
export LC_ALL=en_US.UTF-8
if [ "${var.experiment_use_tmux}" = "true" ]; then
if tmux has-session -t amazon-q 2>/dev/null; then
echo "Attaching to existing Amazon Q tmux session." | tee -a "$HOME/.amazon-q.log"
tmux attach-session -t amazon-q
else
echo "Starting a new Amazon Q tmux session." | tee -a "$HOME/.amazon-q.log"
tmux new-session -s amazon-q -c ${var.folder} "q chat --trust-all-tools | tee -a \"$HOME/.amazon-q.log\"; exec bash"
fi
elif [ "${var.experiment_use_screen}" = "true" ]; then
if screen -list | grep -q "amazon-q"; then
echo "Attaching to existing Amazon Q screen session." | tee -a "$HOME/.amazon-q.log"
screen -xRR amazon-q
else
echo "Starting a new Amazon Q screen session." | tee -a "$HOME/.amazon-q.log"
screen -S amazon-q bash -c 'q chat --trust-all-tools | tee -a "$HOME/.amazon-q.log"; exec bash'
fi
else
cd ${var.folder}
q chat --trust-all-tools
fi
EOT
icon = var.icon
}