feat: add Docker support and improve /health endpoint

- Add Dockerfile (node:20-alpine, EXPOSE 3456, ENV for session tokens)
- Add docker-compose.yml with restart: unless-stopped
- Add .dockerignore
- Improve /health: add version, uptime, uptimeHuman, per-pool ready/error status
- Listen on 0.0.0.0 for container compatibility
- Bump version to 1.4.0

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.dockerignore

@@ -0,0 +1,8 @@
+.git
+.gitignore
+*.md
+node_modules
+.env
+.env.*
+scripts/
+start.sh

Dockerfile

@@ -0,0 +1,14 @@
+FROM node:20-alpine
+
+WORKDIR /app
+
+COPY server.mjs ./
+COPY setup.mjs ./
+COPY package.json ./
+
+ENV CLAUDE_SESSION_TOKEN="" \
+    CLAUDE_COOKIES=""
+
+EXPOSE 3456
+
+CMD ["node", "server.mjs"]

README.md

@@ -28,6 +28,25 @@ The proxy translates OpenAI-compatible `/v1/chat/completions` requests into `cla
 
 ## Quick Install
 
+### Docker (recommended)
+
+```bash
+git clone https://github.com/dtzp555-max/openclaw-claude-proxy.git
+cd openclaw-claude-proxy
+cp .env.example .env   # add your CLAUDE_SESSION_TOKEN / CLAUDE_COOKIES
+docker compose up -d
+```
+
+Or as a single command if you already have a `.env` ready:
+
+```bash
+git clone https://github.com/dtzp555-max/openclaw-claude-proxy.git && cd openclaw-claude-proxy && docker compose up -d
+```
+
+Health check: `curl http://localhost:3456/health`
+
+### Node.js (local)
+
 ```bash
 # Clone
 git clone https://github.com/dtzp555-max/openclaw-claude-proxy.git

docker-compose.yml

@@ -0,0 +1,7 @@
+services:
+  claude-proxy:
+    build: .
+    ports:
+      - "3456:3456"
+    env_file: .env
+    restart: unless-stopped

package.json

@@ -1,6 +1,6 @@
 {
   "name": "openclaw-claude-proxy",
-  "version": "1.3.1",
+  "version": "1.4.0",
   "description": "OpenAI-compatible proxy that routes requests through Claude CLI — use your Claude Pro/Max subscription as an OpenClaw model provider",
   "type": "module",
   "bin": {

server.mjs

@@ -26,6 +26,9 @@ const TIMEOUT = parseInt(process.env.CLAUDE_TIMEOUT || "300000", 10);
 const POOL_SIZE = parseInt(process.env.CLAUDE_POOL_SIZE || "1", 10);
 const POOL_MAX_IDLE = parseInt(process.env.CLAUDE_POOL_MAX_IDLE || "60000", 10); // max idle time before recycle
 
+const VERSION = "1.4.0";
+const START_TIME = Date.now();
+
 // Model alias mapping: request model → claude CLI --model arg
 const MODEL_MAP = {
   "claude-opus-4-6": "opus",
@@ -292,13 +295,27 @@ const server = createServer(async (req, res) => {
     return handleChatCompletions(req, res);
   }
 
-  // GET /health — includes pool status
+  // GET /health — includes pool status, version, uptime
   if (req.url === "/health") {
     const poolStatus = {};
     for (const [model, arr] of pool) {
-      poolStatus[model] = { total: arr.length, ready: arr.filter(e => e.ready).length };
+      const readyCount = arr.filter(e => e.ready).length;
+      const errorCount = arr.filter(e => !e.ready).length;
+      poolStatus[model] = {
+        total: arr.length,
+        ready: readyCount,
+        error: errorCount,
+        status: readyCount > 0 ? "ready" : "error",
+      };
     }
-    return jsonResponse(res, 200, { status: "ok", pool: poolStatus });
+    const uptimeMs = Date.now() - START_TIME;
+    return jsonResponse(res, 200, {
+      status: "ok",
+      version: VERSION,
+      uptime: uptimeMs,
+      uptimeHuman: `${Math.floor(uptimeMs / 3600000)}h ${Math.floor((uptimeMs % 3600000) / 60000)}m ${Math.floor((uptimeMs % 60000) / 1000)}s`,
+      pool: poolStatus,
+    });
   }
 
   // Catch-all: try to handle any POST with messages
@@ -312,8 +329,8 @@ const server = createServer(async (req, res) => {
 // ── Start ──────────────────────────────────────────────────────────────
 initPool();
 
-server.listen(PORT, "127.0.0.1", () => {
+server.listen(PORT, "0.0.0.0", () => {
-  console.log(`openclaw-claude-proxy v1.3.1 listening on http://127.0.0.1:${PORT}`);
+  console.log(`openclaw-claude-proxy v${VERSION} listening on http://0.0.0.0:${PORT}`);
   console.log(`Models: ${MODELS.map((m) => m.id).join(", ")}`);
   console.log(`Claude binary: ${CLAUDE}`);
   console.log(`Timeout: ${TIMEOUT}ms`);