Class: Chef::Knife::ConfigUse

Inherits:
Knife
  • Object
show all
Defined in:
lib/chef/knife/config_use.rb

Direct Known Subclasses

ConfigGetProfile, ConfigUseProfile

Instance Method Summary collapse

Instance Method Details

#configure_chef ⇒ Object

Disable normal config loading since this shouldn't fail if the profile doesn't exist of the config is otherwise corrupted.



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# File 'lib/chef/knife/config_use.rb', line 32

def configure_chef
  apply_computed_config
end

#run ⇒ Object 



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# File 'lib/chef/knife/config_use.rb', line 36

def run
  profile = @name_args[0]&.strip
  if profile.nil? || profile.empty?
    ui.msg(self.class.config_loader.credentials_profile(config[:profile]))
  else
    credentials_data = self.class.config_loader.parse_credentials_file
    context_file = ChefConfig::PathHelper.home(".chef", "context").freeze

    if credentials_data.nil? || credentials_data.empty?
      ui.fatal("No profiles found, #{self.class.config_loader.credentials_file_path} does not exist or is empty")
      exit 1
    end

    if credentials_data[profile].nil?
      raise ChefConfig::ConfigurationError, "Profile #{profile} doesn't exist. Please add it to #{self.class.config_loader.credentials_file_path} and if it is profile with DNS name check that you are not missing single quotes around it as per docs https://docs.chef.io/workstation/knife_setup/#knife-profiles."
    else
      # Ensure the .chef/ folder exists.
      FileUtils.mkdir_p(File.dirname(context_file))
      File.write(context_file, "#{profile}\n")
      ui.msg("Set default profile to #{profile}")
    end
  end
end