Module: SshyGuy

Extended by:
Params, Servers
Defined in:
lib/sshyguy.rb,
lib/sshyguy/cli.rb,
lib/sshyguy/config.rb,
lib/sshyguy/params.rb,
lib/sshyguy/prompt.rb,
lib/sshyguy/screen.rb,
lib/sshyguy/server.rb,
lib/sshyguy/command.rb,
lib/sshyguy/servers.rb,
lib/sshyguy/version.rb,
lib/sshyguy/screens/help_screen.rb,
lib/sshyguy/screens/main_screen.rb,
lib/sshyguy/screens/folder_screen.rb,
lib/sshyguy/screens/shortcut_screen.rb

Defined Under Namespace

Modules: Params, Screens, Servers Classes: CLI, Command, Config, Error, Prompt, Screen, Server

Constant Summary collapse

VERSION = 
'0.1.9'
CONFIG_VERSION = 
1

Class Method Summary collapse

Methods included from Servers

servers, servers=

Methods included from Params

params, params=, reload_params!

Class Method Details

.config ⇒ Object 



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# File 'lib/sshyguy.rb', line 25

def self.config
  configuration
end

.config_file ⇒ Object 



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# File 'lib/sshyguy.rb', line 36

def self.config_file
  File.expand_path('~/.sshyguy.json')
end

.configuration ⇒ Object 



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# File 'lib/sshyguy.rb', line 21

def self.configuration
  @configuration ||= Config.new
end

.load_config! ⇒ Object 



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# File 'lib/sshyguy.rb', line 40

def self.load_config!
  SshyGuy.log("Checking if config_file exists at #{config_file}")
  unless File.exist?(config_file)
    SshyGuy.log('config_file not found')
    puts "No config file found at #{config_file}"
    puts 'Install this with sshyguy --install'
    SshyGuy.log('Exiting program')
    exit
  end
  begin
    SshyGuy.log('Parsing config_file')
    file = File.read(config_file)
    SshyGuy.log('File read')
    SshyGuy.log('File contents:')
    SshyGuy.log(file)
    SshyGuy.log('Parsing file')
    json = JSON.parse(file)
    if json['version'].to_i < SshyGuy::CONFIG_VERSION
      puts 'Warning: Configuration out of date.'
    end
    SshyGuy.log('Parsed')
    SshyGuy.log('Parsed contents')
    SshyGuy.log(json)
    SshyGuy.log('Loading config defaults')
    json['config'].each do |k, v|
      SshyGuy.log("Setting default '#{k}' to '#{v}'")
      configuration.send("#{k}=", v)
    end
    json['servers'].each do |server|
      if server['command'].present? || server['hostname'].present?
        Server.new(server)
      else
        log("Skipping server #{server.inspect}")
      end
    end
  rescue JSON::ParserError => e
    puts e
    puts "Unable to parse config file. Ensure it's valid JSON."
    exit
  end
end

.log(str) ⇒ Object 



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# File 'lib/sshyguy.rb', line 29

def self.log(str)
  if SshyGuy.config.debug?
    puts str
    puts caller(0)
  end
end