This docker image helps you to setup a openconnect client (version 8.05-r0 currently with pulse/juniper support) and provide a socks5 proxy port via ocproxy (version 1.60).
I made this image for the inconvenience of the VPN provided by my university.
I hate it that all traffic would be taken by the VPN rather than proxy when needed.
You can make a .env file instead of setting the environment variables on CLI:
URL=<Gateway URL>
USER=<Username>
PASSWORD=<Password>
PROTOCOL=<VPN Protocol, Optional>
To run a container for test:
docker run -it --rm --privileged --env-file=<Env File> -p <Host Port>:1080 reochen/openconnect-proxy
If anything runs okay and you can connect to the VPN by SOCKS5 on <Host Port>, now, you can run it in background by:
docker run -d --name <Container Name> --privileged --env-file=<Env File> -p <Host Port>:1080 reochen/openconnect-proxy
or
docker run -d --name <Container Name> --privileged -e URL=<Gateway URL> \
-e USER=<Username> \
-e PASSWORD=<Password> \
-e PROTOCOL=<VPN Protocol, Optional> \
-p <Host Port>:1080 reochen/openconnect-proxy
I referred to afloren/openconnect-socks-proxy and wazum/openconnect-proxy when I made this image.
I made some simplification to make it convenient to use for myself.