Inconsistent relative path referencing for different commands

[kdomanski]

https://github.com/kontena/pharos-cluster/blob/f969e7b54dec51fa5cd44904ab402417ab30ec0b/lib/pharos/up_command.rb#L41-L45

The snippet above changes the working directory in the up command, and that command only. This breaks the ability to specify an SSH key as a relative path, while working in a directory different than the config directory.

Example:

Working directory is /test and ssh_key_path = "../machine-key"

• pharos-cluster up -y -c "aws/cfg.yaml" expects the key to be located at /test/machine-key
• pharos-cluster kubeconfig -y -c "aws/cfg.yaml" expects the key to be located at /machine-key

All versions since v0.6.0 are affected.

[jnummelin]

reset command changes the working dir the same way, but as you found out kubeconfig command does not.