SSH: allow setting config: false to ignore local user ~/.ssh/config

[jeremy]

Documents the existing config option so it can be set via Kamal config. Allows setting config: false to ignore users' ~/.ssh/config.

[igor-alexandrov]

@jeremy are you sure that it exists? I cannot find it, to be honest.

[jeremy]

You mean the sshkit config option, or ?

[jeremy]

It eventually lands in Net::SSH.start which passes it to Net::SSH.configuration_for to determine which config files to parse.

Can verify by passing config: /some/other/path.conf and verifying the config is parsed or by enabling/disabling and verifying that default config is/isn't parsed (net-ssh defaults to parsing all of %w[ ~/.ssh/config /etc/ssh_config /etc/ssh/ssh_config ]).

[igor-alexandrov]

@jeremy thanks for the explanation.