Class: ConfigAgent::Chpasswd

Inherits:
ScriptAgent show all
Defined in:
config_agent-passwd/lib/config_agent/chpasswd.rb

Constant Summary

Constant Summary

Constants included from Logger

Logger::AGENTS_LOGDIR, Logger::AGENTS_LOGFILE

Instance Method Summary (collapse)

Methods inherited from ScriptAgent

#run

Methods included from Logger

included, #log

Instance Method Details

- (Object) execute(params) 



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# File 'config_agent-passwd/lib/config_agent/chpasswd.rb', line 25

def execute(params)
  ret = {}

  # allow one hash with user+pass or array of values:
  # if "config_file" is present, it has to be list of hashes of type
  # [ { "user" => "user1", "pw" => "p1" }, { "user" => "user2", "pw" => "p2" }]
  config = params["config_file"] || [params]
  correct_data = config.all? {|i| !(i["user"]).empty? && !(i["pw"]).empty? }
  return ret unless correct_data #TODO exception

  f = Tempfile.new('pwchange','/root')
  begin
    config.each { |i| f.puts("#{i["user"]}:#{i["pw"]}") }
    f.close
    ret = run(["/usr/sbin/chpasswd"]+(params["exec_args"]||[])+[f.path])
  ensure
    f.unlink
  end

  return ret
end