Initialize sinric-n8n-bridge with Docker setup, environment configuration, and core functionality

.env.example

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+APP_KEY=
+APP_SECRET=
+DEVICE_ID=
+
+N8N_WEBHOOK_URL=
+N8N_TOKEN=

.gitignore

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+.env
+node_modules

Dockerfile

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+FROM node:22-alpine
+
+WORKDIR /app
+
+COPY package.json .
+RUN npm install
+
+COPY index.js .
+
+CMD ["node", "index.js"]

README

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+A lightweight Dockerized bridge that listens to Sinric Pro switch events and forwards them to n8n webhooks for home automation workflows.

compose.yml

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+services:
+  sinric-bridge:
+    build: .
+    container_name: sinric-bridge
+    restart: always
+    env_file:
+      - .env

index.js

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+const axios = require("axios");
+const { SinricPro, SinricProSwitch } = require("sinricpro");
+
+const APP_KEY = process.env.APP_KEY;
+const APP_SECRET = process.env.APP_SECRET;
+const DEVICE_ID = process.env.DEVICE_ID;
+
+const N8N_WEBHOOK_URL = process.env.N8N_WEBHOOK_URL;
+const N8N_TOKEN = process.env.N8N_TOKEN;
+
+async function callN8n(action) {
+    try {
+        const res = await axios.post(
+            N8N_WEBHOOK_URL,
+            { action },
+            {
+                headers: {
+                    "X-Token": N8N_TOKEN,
+                    "Content-Type": "application/json"
+                }
+            }
+        );
+
+        console.log(`[n8n] ${action} -> ${res.status}`);
+    } catch (err) {
+        console.error("[n8n error]", err.message);
+    }
+}
+
+const device = new SinricProSwitch(DEVICE_ID);
+
+device.onPowerState(async (state) => {
+    const action = state ? "on" : "off";
+
+    console.log(`[sinric] ${action.toUpperCase()}`);
+
+    await callN8n(action);
+
+    return true;
+});
+
+const sinric = new SinricPro();
+
+sinric.add(device);
+
+sinric.onConnected(() => {
+    console.log("[bridge] Connected");
+});
+
+sinric.onDisconnected(() => {
+    console.log("[bridge] Disconnected");
+});
+
+sinric.begin({
+    appKey: APP_KEY,
+    appSecret: APP_SECRET,
+    server: "ws.sinric.pro",
+    port: 443
+});

package.json

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+{
+  "name": "sinric-bridge",
+  "version": "1.0.0",
+  "dependencies": {
+    "axios": "^1.7.0",
+    "sinricpro": "^5.1.0"
+  }
+}