add openclaw and streamlit ui like separate services

Caddyfile

@@ -0,0 +1,9 @@
+:{$PORT}
+
+handle_path /openclaw/* {
+    reverse_proxy 127.0.0.1:{$OPENCLAW_PORT}
+}
+
+handle {
+    reverse_proxy 127.0.0.1:8501
+}

Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.13-slim
+FROM python:3.11-slim
 
 WORKDIR /app
 
@@ -7,8 +7,10 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     bash \
     curl \
     ca-certificates \
+    caddy \
     ffmpeg \
     git \
+    supervisor \
     && curl -fsSL https://deb.nodesource.com/setup_22.x | bash - \
     && apt-get install -y --no-install-recommends nodejs \
     && npm install -g openclaw \
@@ -31,9 +33,11 @@ ENV VAULT_PATH=/app/vault
 ENV OPENCLAW_HOME=/app/.openclaw
 ENV OPENCLAW_STATE_DIR=/app/.openclaw/state
 ENV AUTO_START_GATEWAY=0
+ENV EXTERNAL_GATEWAY_MANAGED=1
+ENV OPENCLAW_STANDARD_UI_PUBLIC_URL=/openclaw/
 
 RUN mkdir -p /app/vault /app/.openclaw/state
 
 EXPOSE 7860
 
-CMD ["sh", "-c", "${OPENCLAW_BIN} gateway run --port ${OPENCLAW_PORT} --allow-unconfigured > /tmp/openclaw-gateway.log 2>&1 & exec uv run streamlit run app.py --server.address=0.0.0.0 --server.port=7860"]
+CMD ["supervisord", "-c", "/app/supervisord.conf"]

app.py

@@ -28,9 +28,10 @@ LOG_MAX_LINES = 300
 OPENCLAW_STANDARD_UI_URL = os.getenv(
     "OPENCLAW_STANDARD_UI_URL", f"http://127.0.0.1:{OPENCLAW_PORT}/"
 )
-OPENCLAW_STANDARD_UI_PUBLIC_URL = os.getenv("OPENCLAW_STANDARD_UI_PUBLIC_URL", "")
+OPENCLAW_STANDARD_UI_PUBLIC_URL = os.getenv("OPENCLAW_STANDARD_UI_PUBLIC_URL", "/openclaw/")
 OPENCLAW_GATEWAY_TOKEN = os.getenv("OPENCLAW_GATEWAY_TOKEN", "")
 GATEWAY_BOOT_LOG_PATH = Path(os.getenv("OPENCLAW_GATEWAY_LOG_PATH", "/tmp/openclaw-gateway.log"))
+EXTERNAL_GATEWAY_MANAGED = os.getenv("EXTERNAL_GATEWAY_MANAGED", "0") == "1"
 
 
 def resolve_openclaw_bin() -> str | None:
@@ -118,6 +119,8 @@ def pull_boot_logs() -> None:
 
 
 def start_gateway() -> tuple[bool, str]:
+    if EXTERNAL_GATEWAY_MANAGED:
+        return True, "Gateway is managed by supervisor from Docker startup."
     if gateway_process() is not None:
         return True, "Gateway is already running."
 
@@ -191,6 +194,8 @@ def start_gateway() -> tuple[bool, str]:
 
 
 def stop_gateway() -> tuple[bool, str]:
+    if EXTERNAL_GATEWAY_MANAGED:
+        return False, "Gateway is managed by supervisor; stop it via container config."
     proc = gateway_process()
     if proc is None:
         return True, "Gateway is not running."
@@ -238,6 +243,12 @@ def test_gateway(query: str) -> str:
         return f"Gateway request failed: {exc}"
 
 
+def is_gateway_port_open(timeout: float = 0.5) -> bool:
+    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
+        sock.settimeout(timeout)
+        return sock.connect_ex(("127.0.0.1", OPENCLAW_PORT)) == 0
+
+
 def with_token(url: str, token: str) -> str:
     if not token:
         return url
@@ -327,7 +338,8 @@ if (
 status_col, action_col = st.columns([2, 3])
 with status_col:
     proc = gateway_process()
-    st.metric("Gateway Status", "Running" if proc else "Stopped")
+    running = is_gateway_port_open() or (proc is not None)
+    st.metric("Gateway Status", "Running" if running else "Stopped")
     st.write(f"UI port: `{HF_PORT}`")
     st.write(f"Gateway port: `{OPENCLAW_PORT}`")
     st.write(f"Vault path: `{VAULT_PATH}`")
@@ -349,6 +361,8 @@ with action_col:
         (st.success if ok else st.error)(msg)
     if c4.button("Refresh", use_container_width=True):
         st.rerun()
+    if EXTERNAL_GATEWAY_MANAGED:
+        st.caption("Gateway controls are informational only (managed by Docker supervisor).")
 
 st.divider()
 

supervisord.conf

@@ -0,0 +1,26 @@
+[supervisord]
+nodaemon=true
+logfile=/tmp/supervisord.log
+pidfile=/tmp/supervisord.pid
+
+[program:openclaw]
+command=/bin/sh -lc "%(ENV_OPENCLAW_BIN)s gateway run --port %(ENV_OPENCLAW_PORT)s --allow-unconfigured"
+autorestart=true
+startsecs=2
+stdout_logfile=/tmp/openclaw-gateway.log
+stderr_logfile=/tmp/openclaw-gateway.err.log
+environment=HOME="/root"
+
+[program:streamlit]
+command=/bin/sh -lc "cd /app && uv run streamlit run app.py --server.address=0.0.0.0 --server.port=8501"
+autorestart=true
+startsecs=2
+stdout_logfile=/tmp/streamlit.log
+stderr_logfile=/tmp/streamlit.err.log
+
+[program:caddy]
+command=/bin/sh -lc "caddy run --config /app/Caddyfile --adapter caddyfile"
+autorestart=true
+startsecs=2
+stdout_logfile=/tmp/caddy.log
+stderr_logfile=/tmp/caddy.err.log