Sets up an SSH tunnel, a HTTP(S) proxy that connects through that tunnel, and starts a sub-shell with the environment set such that HTTP clients will use the proxy. You don't have to worry about local port numbers or anything.
Start with a profile name, like:
trias staging
where before you've set this profile up in its config file at ~/.config/trias.json:
{
"profiles": {
"staging": {
"host": "10.1.1.1",
"user": "joebloggs"
}
}
}An empty user will use your local user name, as standard ssh.
The sub-shell will be started with TRIAS_PROFILE set to the name of the profile used, so your shell startup script could pick this up and make your prompt fancy or something.