load_env

Get user’s environment variables from system in ruby
linux manual

Basic Usage

require 'kanrisuru'
host = Kanrisuru::Remote::Host.new(host: '127.0.1.1', username: 'ubuntu', keys: ['~/.ssh/id_rsa'])

result = host.load_env
result.success?
true

result['SHELL']
'/bin/zsh'

Result

Returns a hash of environment variables. Either use to_h to access the entire hash, or the [] hash access to get individual variables.

Return Example

host.load_env.to_h
{
                "SHELL" => "/bin/zsh",
             "SUDO_GID" => "1000",
         "SUDO_COMMAND" => "/bin/bash -c env",
  "SUDO_USER" => "ubuntu" .. "PATH" => "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin",
             "SUDO_UID" => "1000",
                 "MAIL" => "/var/mail/ubuntu",
                    "_" => "/usr/bin/env"
}

Exit Status

Code	Description
0	Success
1	Failure

Tested On

Ubuntu, Debian, Centos, Fedora, Redhat, OpenSuse, SLES