Have you ever wondered "When I access to this URL, Which proxy will I use? Or direct?" Me helps you.

https://pacparser-web.herokuapp.com/

This demo answers Direct for http://localhost/, PROXY your-company-proxy:8080 for http://example.com/ and PROXY your-sub-proxy:3128 for other URL.

1. Clone this repository

   $ git clone https://github.com/kujiy/pacparser-web.git

2. Update app/yourpacs.py with your .pac file URL.

   $ cd pacparser-web
   $ vi app/yourpacs.py

3. If you're behind a proxy, tell it in docker-compose.yml

   $ cd pacparser-web
   $ vi docker-compose.yml
   
   # Uncomment two rows and replace with your proxy (pacparser-web needs internet access)
   environment:
     - PROXY=http://user:password@your-proxy.com:port

4. Launch your container

   $ cd pacparser-web
   $ docker-compose up

5. Access to http://localhost/ or http://your-docker-host:5000/ with your browser

• You can change the port in docker-compose.yml .

• If you are behind the proxy, set environment in docker-compose.yml.

• See the docker log with the following command.

  $ cd pacparser-web
  $ docker-compose logs -f

  pacweb | fatal: unable to access 'https://github.com/pacparser/pacparser.git/':

  • This log means pacparser couldn't access to internet.

1. Access your container with browsers
   • http://localhost/ or http://your-docker-host:5000/
2. Select pac file(those are defined in app/yourpacs.py) and input target URL then submit
3. You'll get pacparser answer.

• PAC parse engine
• https://github.com/pacparser/pacparser
• Web server with python
• https://github.com/tiangolo/uwsgi-nginx-flask-docker
• CSS Framework
• https://github.com/Dogfalo/materialize

• main.py is the main file
• index.html is a template file of the form

1. Dockerfile

• The Original image has python, flask and ngx. It works with /app/main.py.

1. docker-compose.yml

• Replace main.py to mine(works with pacparser).
• Set proxy to connect internet.

1. entrypoint.sh

• Download pacparser from github and install(make).

1. Access to pacparser-web with your browser
2. ngx/uwsgi execute /app/main.py
3. main.py gets query strings of pac file and search url from accessed URL
4. Download latest pac file(To test with latest one)
5. Get its last modified date with stat command(This is just for me)
6. Ask pacparser "Which proxy will you use for this URL?" and get an answer
7. Call html template engine(Flask's render_template)
8. /app/templates/index.html called
9. Show html forms

Login to the container with docker exec CONT_NAME -it sh and change /app. If you change /app/main.py, need supervisorctl restart uwsgi. Restarting will be unnecesarry for /app/templates .