addon.tool.ts•3.65 kB
import { z } from "zod";
import { Tool, AddonParams, HassAddonResponse, HassAddonInfoResponse } from "../types/index";
import { APP_CONFIG } from "../config/app.config";
export const addonTool: Tool = {
name: "addon",
description: "Manage Home Assistant add-ons",
parameters: z.object({
action: z
.enum(["list", "info", "install", "uninstall", "start", "stop", "restart"])
.describe("Action to perform with add-on"),
slug: z.string().optional().describe("Add-on slug (required for all actions except list)"),
version: z.string().optional().describe("Version to install (only for install action)"),
}),
execute: async (params: AddonParams) => {
try {
if (params.action === "list") {
const response = await fetch(`${APP_CONFIG.HASS_HOST}/api/hassio/store`, {
headers: {
Authorization: `Bearer ${APP_CONFIG.HASS_TOKEN}`,
"Content-Type": "application/json",
},
});
if (!response.ok) {
throw new Error(`Failed to fetch add-ons: ${response.statusText}`);
}
const data = (await response.json()) as HassAddonResponse;
return JSON.stringify({
success: true,
addons: data.data.addons.map((addon) => ({
name: addon.name,
slug: addon.slug,
description: addon.description,
version: addon.version,
installed: addon.installed,
available: addon.available,
state: addon.state,
})),
});
} else {
if (!params.slug) {
throw new Error("Add-on slug is required for this action");
}
let endpoint = "";
let method = "GET";
const body: Record<string, any> = {};
switch (params.action) {
case "info":
endpoint = `/api/hassio/addons/${params.slug}/info`;
break;
case "install":
endpoint = `/api/hassio/addons/${params.slug}/install`;
method = "POST";
if (params.version) {
body.version = params.version;
}
break;
case "uninstall":
endpoint = `/api/hassio/addons/${params.slug}/uninstall`;
method = "POST";
break;
case "start":
endpoint = `/api/hassio/addons/${params.slug}/start`;
method = "POST";
break;
case "stop":
endpoint = `/api/hassio/addons/${params.slug}/stop`;
method = "POST";
break;
case "restart":
endpoint = `/api/hassio/addons/${params.slug}/restart`;
method = "POST";
break;
}
const response = await fetch(`${APP_CONFIG.HASS_HOST}${endpoint}`, {
method,
headers: {
Authorization: `Bearer ${APP_CONFIG.HASS_TOKEN}`,
"Content-Type": "application/json",
},
...(Object.keys(body).length > 0 && { body: JSON.stringify(body) }),
});
if (!response.ok) {
throw new Error(`Failed to ${params.action} add-on: ${response.statusText}`);
}
const data = (await response.json()) as HassAddonInfoResponse;
return JSON.stringify({
success: true,
message: `Successfully ${params.action}ed add-on ${params.slug}`,
data: data.data,
});
}
} catch (error) {
const errorMessage = error instanceof Error ? error.message : "Unknown error occurred";
return JSON.stringify({
success: false,
error: errorMessage,
});
}
},
};