Update supervisor/README.md

supervisor/README.md

@@ -1,8 +1,10 @@
+## Run
 ```sh
 sudo apt install -y supervisor
 supervisord -c supervisord.conf -n
 ```
 
+## `supervisord.conf`
 ```toml
 [supervisord]
 nodaemon=true
@@ -28,3 +30,42 @@ stderr_logfile=/dev/stderr
 stderr_logfile_maxbytes=0
 ```
 
+## compose.yml
+```yaml
+services:
+  chrome:
+    image: yauk.tv/python
+    build:
+      dockerfile_inline: |
+        FROM debian
+
+        RUN apt-get update && apt-get install -y chromium supervisor
+        RUN pip install mitmproxy
+
+        COPY <<EOF /supervisord.conf
+        [supervisord]
+        nodaemon=true
+        logfile=/dev/null
+        loglevel=critical
+
+        [program:process1]
+        command=sh -c "while true; do echo hello; sleep 2; done"
+        autostart=true
+        autorestart=true
+        stdout_logfile=/dev/stdout
+        stdout_logfile_maxbytes=0
+        stderr_logfile=/dev/stderr
+        stderr_logfile_maxbytes=0
+
+        [program:process2]
+        command=sh -c "while true; do echo world; sleep 3; done"
+        autostart=true
+        autorestart=true
+        stdout_logfile=/dev/stdout
+        stdout_logfile_maxbytes=0
+        stderr_logfile=/dev/stderr
+        stderr_logfile_maxbytes=0
+        EOF
+
+        CMD ["/usr/bin/supervisord"]
+```