添加docker支持

Dockerfile

@@ -0,0 +1,9 @@
+FROM python
+ADD app.py requirements.txt /app/
+ENV SLACK_SIGNING_SECRET=***
+ENV SLACK_BOT_TOKEN=xoxb-***
+ENV DINGTALK_WEBHOOK='https://oapi.dingtalk.com/robot/send?access_token=这里填写自己钉钉群自定义机器人的token'
+WORKDIR /app
+RUN pip install -r requirements.txt
+RUN chmod +x app.py
+ENTRYPOINT [ "python", "app.py" ]

docker-compose.yml

@@ -0,0 +1,12 @@
+version: '3'
+services: 
+  app:
+    build: .
+    ports: 
+      - 3000:3000
+    restart: unless-stopped
+    environment: 
+      - SLACK_SIGNING_SECRET=***
+      - SLACK_BOT_TOKEN=xoxb-***
+      - DINGTALK_WEBHOOK='https://oapi.dingtalk.com/robot/send?access_token=这里填写自己钉钉群自定义机器人的token'
+