Class: Confman::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/confman/cli.rb

Constant Summary collapse

@@options = 
{}
@@opt_parser = 
nil

Class Method Summary collapse

Class Method Details

.export ⇒ Object 



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# File 'lib/confman/cli.rb', line 106

def self.export
  out = @@options[:outputfile] ? File.open(@@options[:outputfile], "w") : STDOUT

  begin
    conf_set = Confman.api.find_by_name(@@options[:name])
    out.write(conf_set.to_json)
  rescue RestClient::ResourceNotFound
    Confman.logger.error("ConfSet #{@@options[:name]} not found")
  end
end

.exportall ⇒ Object 



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# File 'lib/confman/cli.rb', line 101

def self.exportall
  out = @@options[:outputfile] ? File.open(@@options[:outputfile], "w") : STDOUT
  out.write(Confman.api.conf_sets)
end

.init ⇒ Object 



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# File 'lib/confman/cli.rb', line 60

def self.init

  config_hash = Confman.api.load_config || {}
  config_hash.symbolize_keys!

  %w(endpoint_url api_key secret).each do |c|

    if @@options[c.to_sym].blank?
      puts "Please enter your #{c}: [#{config_hash[c.to_sym]}]"
      value = STDIN.gets.chomp
      unless value.blank?
        config_hash[c.to_sym] = value
      end

    else
      config_hash[c.to_sym] = @@options[c.to_sym]
    end
  end

  # Write to file
  File.open Confman.api.config_path, "w" do |file|
    file.write(config_hash.to_json)
  end

  Confman.api.load_config
  Confman.api.reset_server_key!
end

.keyd ⇒ Object 



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# File 'lib/confman/cli.rb', line 92

def self.keyd
  Daemons.run_proc('keyd') do
    loop do
      reset_keys
      sleep(60)
    end
  end
end

.reset_keys ⇒ Object 



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# File 'lib/confman/cli.rb', line 88

def self.reset_keys
  Confman.access.reset_keys
end

.start(args) ⇒ Object 



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# File 'lib/confman/cli.rb', line 9

def self.start(args)
  Confman.logger.level = 2

  command = args.shift

  begin
    Confman.api.load_config
  rescue Errno::EACCES => ex
    Confman.logger.error("Unable to load config: #{ex}\nPlease run 'confman init' as root to continue")
    exit
  end

  @@opt_parser = OptionParser.new do |opt|
    opt.banner = "Usage: confman COMMAND OPTIONS"
    opt.separator  ""
    opt.separator  "Commands"
    opt.separator  "     exportall -f <outputfile>: Imports all the conf sets into a file."
    opt.separator  "     export -n <name> -f <outputfile>: Imports conf_set named 'name' into a file."
    opt.separator  "     init -e <endpoint> -k <key>: Sets up config. Run this before querying the ConfMan server.(run as root)"
    opt.separator  "     reset_keys: Resets authorized keys for the current user."
    opt.separator  "     keyd: Periodically Resets authorized keys for the current user"
    opt.separator  ""
    opt.separator  "Options"

    opt.on('-k key', String, 'ConfMan API Key') do |key|
      @@options[:key] = key
    end

    opt.on('-e endpoint', String, 'ConfMan API Endpoint') do |ep|
      @@options[:endpoint] = ep
    end

    opt.on('-f outputfile', String, 'Output file') do |of|
      @@options[:outputfile] = of
    end

    opt.on('-n name', String, 'Name') do |name|
      @@options[:name] = name
    end
  end

  @@opt_parser.parse!(args)

  if command && respond_to?(command)
    send(command)
  else
    puts @@opt_parser
  end
end