yankchina / logviewer_websocket

Log tailer with Python and websocket.

logviewer with Websocket

TODO

• Using supervisor

Setup

$ python -m venv .virtualenv
$ ./ve pip install -r requirements.txt

Or Using Docker

## build docker image
bash ./docker_build.sh
## run container with the docker image 
bash ./docker_run.sh

Demo

Start WebSocket server

$ python server.py -h
usage: server.py [-h] [--host HOST] [--port PORT] --prefix PREFIX

optional arguments:
  -h, --help       show this help message and exit
  --host HOST
  --port PORT
  --prefix PREFIX  Allowed directories

$ python server.py --host 127.0.0.1 --port 8765 --prefix /tmp/ --prefix /tmp/dir1

## In Docker You will change up commandline with 

$ python server.py --host 0.0.0.0 --port 8765 --prefix /tmp/

Start demo client

$ python -m http.server

Create /tmp/demo.log file and browse http://localhost:8000/demo.html, you will see the content of the log file. Append logs to this file and the content will be shown in browser immediately.