I created this repo because there are times, I just want a CLI interface into my company so I can ssh to a couple servers and want to avoid connecting my entire PC to the company network

So, I have create a config for "OpenConnect" which is compatible with "Cisco Anyconnect" which will allow my Docker container to connect to my Company's vpn and give me a shell prompt where I can ssh to any host in my company.

docker install I use windows 10 - https://docs.docker.com/docker-for-windows/install/ and I also use Windows 10 Linx subsystem "WSL2" https://docs.microsoft.com/en-us/windows/wsl/install-win10

docker pull docker.pkg.github.com/eperry/docker-vpn-openconnect/openconnect:latest

copy the default config file ( Minimum of what I us, your config maybe different )

cp openconnect-config.example openconnect-config

Build the container

docker build --rm=true -t eperry:openconnect .

export CID=`docker run -d --rm --privileged -e VPNSERVER='https://YOURSERVER" eperry:openconnect`

docker exec -it $CID screen -r -p 'OpenConnect'

Now you can, CTL-a 1 to swtich to a pre-setup bash prompt or use screen to create more windows

The container should terminiate on logout but if you want to be sure

docker kill $CID

user=<yourid>
authgroup="General Access" 
quiet
no-dtls

Lets now spawn up a proxy server to browe the VPN'd network. Now I could have done it all in one container. But this way you can spawn any container and re-use the connection:wq

export CID=`docker run -d --rm --privileged -e VPNSERVER='https://YOURVPNSITE' -p 8888:8888 --name openconnect eperry:openconnect

NOTE notice the "-p 8888:8888" this is for the next step proxy server

Now we are going to share the network namespace when we spawn up another docker container.

docker run -d --name='tinyproxy' --network=container:openconnect --rm dannydirect/tinyproxy:latest ANY

Now configure your proxy server in your brower to localhost:8888 or run it via the cli

"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --proxy-server="172.30.221.55:8888"

Now you can use your brower over the VPN thought the proxy server