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fix/amazon-q mcp integration #248

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32 changes: 7 additions & 25 deletions registry/coder/modules/amazon-q/main.tf
Original file line number Diff line number Diff line change
Expand Up @@ -125,24 +125,7 @@ variable "ai_prompt" {
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
full_prompt = <<-EOT
${var.system_prompt}

Your first task is:
Expand Down Expand Up @@ -211,20 +194,19 @@ resource "coder_script" "amazon_q" {
cd "$PREV_DIR"
echo "Extracted auth tarball"

if [ "${var.experiment_report_tasks}" = "true" ]; then
echo "Configuring Amazon Q to report tasks via Coder MCP..."
q mcp add --name coder --command "coder" --args "exp,mcp,server,--allowed-tools,coder_report_task" --env "CODER_MCP_APP_STATUS_SLUG=amazon-q" --scope global --force
echo "Added Coder MCP server to Amazon Q configuration"
fi

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."
Expand Down