Add Docker support: Dockerfile, docker-compose.yaml, and README updates

Dockerfile

@@ -0,0 +1,34 @@
+# syntax=docker/dockerfile:1
+
+FROM golang:1.23-alpine AS builder
+WORKDIR /src
+
+# Pull modules first for better layer cache.
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o /out/laodingbot ./cmd/bot
+
+FROM alpine:3.20
+WORKDIR /app
+
+RUN apk add --no-cache ca-certificates tzdata
+
+COPY --from=builder /out/laodingbot /app/laodingbot
+
+# Keep default runtime assets in image; can be overridden by bind mounts.
+COPY bot_context /app/bot_context
+COPY skills /app/skills
+COPY workspace/agent_runtime /app/workspace/agent_runtime
+
+ENV MESSAGE_CHANNEL=webui
+ENV WEBUI_LISTEN_ADDR=:8090
+ENV AGENT_WORKSPACE_DIR=/app/workspace/agent_runtime
+
+# Host can bind mount these directories for persistent/external runtime data.
+VOLUME ["/app/workspace/agent_runtime"]
+
+EXPOSE 8090
+
+CMD ["/app/laodingbot"]

README.md

@@ -15,6 +15,7 @@ Now supports mutually exclusive message channels:
 
 - `telegram` (long polling)
 - `feishu` (official SDK websocket long connection)
+- `webui` (HTTP + SSE, default `:8090`)
 
 ## Quick Start
 
@@ -22,9 +23,10 @@ Now supports mutually exclusive message channels:
 	- The app auto-loads `configs/env` (or `.env`) if present.
 	- You can also set `CONFIG_ENV_FILE=/path/to/env`.
 	- Process environment variables override file values.
-2. Choose exactly one channel with `MESSAGE_CHANNEL=telegram|feishu`.
+2. Choose exactly one channel with `MESSAGE_CHANNEL=telegram|feishu|webui`.
 	- If `telegram`: set `TELEGRAM_BOT_TOKEN`, keep `FEISHU_*` empty.
 	- If `feishu`: set `FEISHU_APP_ID` and `FEISHU_APP_SECRET`, keep `TELEGRAM_BOT_TOKEN` empty.
+	- If `webui`: set `WEBUI_LISTEN_ADDR` (default `:8090`).
 3. Set log level with `LOG_LEVEL=debug|info|warn|error`.
 	- To inspect full skill/tool execution content and detailed ReAct step traces, use `LOG_LEVEL=debug`.
 4. Configure knowledge and reasoning:
@@ -65,6 +67,81 @@ go run ./cmd/bot
 - Skills directory default path: `skills/`
 - Skill format uses subdirectories: `skills/<skill_name>/skill.md`
 
+## Docker Build And Run
+
+### Required Files And Folders
+
+Before building/running with Docker, ensure these exist:
+
+- `Dockerfile`
+- `docker-compose.yaml`
+- `workspace/agent_runtime/configs/env`
+- `workspace/agent_runtime/bot_context/soul.md`
+- `workspace/agent_runtime/skills/`
+- `workspace/agent_runtime/data/`
+- `workspace/agent_runtime/workspace/`
+
+Quick bootstrap command:
+
+```bash
+mkdir -p workspace/agent_runtime/{configs,bot_context,skills,data,workspace}
+cp -n configs/env.sample workspace/agent_runtime/configs/env
+cp -n bot_context/soul.md workspace/agent_runtime/bot_context/soul.md
+cp -rn skills/* workspace/agent_runtime/skills/
+```
+
+Minimum env config in `workspace/agent_runtime/configs/env`:
+
+```env
+MESSAGE_CHANNEL=webui
+WEBUI_LISTEN_ADDR=:8090
+LLM_API_KEY=your_api_key
+```
+
+`docker-compose.yaml` already mounts `./workspace/agent_runtime` into the container, so host-side data is persistent.
+
+### Build Docker Image
+
+```bash
+docker build -t laodingbot:latest .
+```
+
+### Run With Docker (Single Container)
+
+```bash
+docker run --rm -d \
+	--name laodingbot \
+	-p 8090:8090 \
+	--env-file ./workspace/agent_runtime/configs/env \
+	-e MESSAGE_CHANNEL=webui \
+	-e WEBUI_LISTEN_ADDR=:8090 \
+	-e AGENT_WORKSPACE_DIR=/app/workspace/agent_runtime \
+	-v "$(pwd)/workspace/agent_runtime:/app/workspace/agent_runtime" \
+	laodingbot:latest
+```
+
+### Run With Docker Compose
+
+Build and start:
+
+```bash
+docker compose up -d --build
+```
+
+View logs:
+
+```bash
+docker compose logs -f laodingbot
+```
+
+Stop and remove:
+
+```bash
+docker compose down
+```
+
+After startup, open WebUI at `http://localhost:8090`.
+
 ## Security Notes
 
 - `shell` only allows commands listed in `ALLOWED_COMMANDS`.

docker-compose.yaml

@@ -0,0 +1,18 @@
+services:
+  laodingbot:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: laodingbot:latest
+    container_name: laodingbot
+    restart: unless-stopped
+    ports:
+      - "8090:8090"
+    env_file:
+      - ./workspace/agent_runtime/configs/env
+    environment:
+      MESSAGE_CHANNEL: webui
+      WEBUI_LISTEN_ADDR: ":8090"
+      AGENT_WORKSPACE_DIR: /app/workspace/agent_runtime
+    volumes:
+      - ./workspace/agent_runtime:/app/workspace/agent_runtime