Source code available in this repository.

docker build -t smarteist/openconnect-client ./

docker run -dit --name occlient --privileged \
    -e RETRY_TIMEOUT=30 \
    -e SERVER="oc.mydomain.com" \
    -e USERNAME="username" \
    -e PASSWORD="mypassword" \
    -e OC_OPTIONS="--servercert=pin-sha256:26657320797d4f5b385d43274a246178263f3b686b645e37=" \
    smarteist/openconnect-client

Config files available in /etc/occlient/server.conf you can modify it to get logs or change other options.

To use save connection logs into the log file uncomment the CONNECTION_LOGS in config file /etc/occlient/server.conf:

#CONNECTION_LOGS=/dev/null
CONNECTION_LOGS=/oclogs.log

Restart the container, and then you can see connection logs like so:

docker exec -it occlient tail -f /oclogs.log

To use oc client as network of other container, set net option of that container when you run it.

docker run <...> --net container:occlient <...> someimage