Class: Papertrail::CliLeaveGroup

Inherits:
Object
  • Object
show all
Includes:
CliHelpers
Defined in:
lib/papertrail/cli_leave_group.rb

Instance Method Summary collapse

Methods included from CliHelpers

#find_configfile, #load_configfile, #output_http_error, #parse_time, #set_min_max_time!, #symbolize_keys

Instance Method Details

#run ⇒ Object 



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# File 'lib/papertrail/cli_leave_group.rb', line 11

def run
  options = {
    :configfile => nil,
    :token => ENV['PAPERTRAIL_API_TOKEN'],
  }

  if configfile = find_configfile
    configfile_options = load_configfile(configfile)
    options.merge!(configfile_options)
  end

  OptionParser.new do |opts|
    opts.banner = "papertrail-leave-group"

    opts.on("-h", "--help", "Show usage") do |v|
      puts opts
      exit
    end
    opts.on("-c", "--configfile PATH", "Path to config (~/.papertrail.yml)") do |v|
      options[:configfile] = File.expand_path(v)
    end
    opts.on("-s", "--system SYSTEM", "Name of system to add to group") do |v|
      options[:system] = v
    end
    opts.on("-g", "--group GROUP", "Name of group to leave") do |v|
      options[:group] = v
    end

    opts.separator usage
  end.parse!

  if options[:configfile]
    configfile_options = load_configfile(options[:configfile])
    options.merge!(configfile_options)
  end

  raise OptionParser::MissingArgument, 'system' if options[:system].nil?
  raise OptionParser::MissingArgument, 'group' if options[:group].nil?

  connection = Papertrail::Connection.new(options)

  if connection.leave_group(options[:system], options[:group])
    exit 0
  end

  exit 1
rescue OptionParser::ParseError => e
  puts "Error: #{e}"
  puts usage
  exit 1
rescue Net::HTTPServerException => e
  output_http_error(e)
  exit 1
end

#usage ⇒ Object 



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# File 'lib/papertrail/cli_leave_group.rb', line 66

def usage
  <<-EOF

  Usage:
papertrail-leave-group [-s system] [-g group] [-c papertrail.yml]

  Example:
papertrail-leave-group -s mymachine -g mygroup

  EOF
end