class AdminModule::Rake::DcTasks

Attributes

action[R]
env[RW]
name[RW]
path[RW]
stop_on_exception[R]
to[RW]
valid_actions[R]

Public Class Methods

install() click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 166
def install
  new.install
end
new(task_name = 'dcs_task', desc = "Modify DC definition(s)") { |self| ... } click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 25
def initialize(task_name = 'dcs_task', desc = "Modify DC definition(s)")
  @valid_actions = ['import', 'export', 'read', 'list', 'rename']
  @task_name, @desc = task_name, desc

  @stop_on_exception = true

  yield self if block_given?

  define_task
end

Public Instance Methods

action=(task_action) click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 52
def action=(task_action)
  raise "action must be one of #{valid_types.join(', ')}" unless valid_actions.include?(task_action.downcase)
  @action = task_action
end
assert_env_is_configured(arg) click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 133
def assert_env_is_configured arg
  unless AdminModule.configuration.credentials.key? arg
    init_msg = "Have you initialized your config file?\n Try: admin_module config init <filedir>"
    env_msg = "Have you configured your environments?\n Try: admin_module config add env <envname> <url>"
    raise "Unknown environment: #{arg}\n#{init_msg}\n\n#{env_msg}"
  end
end
assert_provided(value, msg) click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 127
def assert_provided value, msg
  if value.nil? || value.empty?
    raise msg
  end
end
commit() click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 62
def commit
  validate_params

  client = AdminModule::Client.new
  client.env = env

  if self.respond_to? action
    self.send(action, client)
    return
  else
    raise "Unknown action - #{action}"
  end

rescue Exception => e
  raise e if stop_on_exception == true
ensure
  client.quit
end
export(client) click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 96
def export client
  $stdout << client.dcs.export(path)
end
import(client) click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 92
def import client
  $stdout << client.dcs.import(path)
end
install() click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 171
def install
  AdminModule.configuration.credentials.keys.each do |e|
    valid_actions.each do |action|
      AdminModule::Rake::DcTasks.new("am:#{e}:dc:#{action}", "#{action} #{e} DC defn(s)") do |t|
        t.env = e
        t.action = action
      end
    end
  end
end
list(client) click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 81
def list client
  $stdout << client.dcs.list.join("\n")
  $stdout << "\n"
end
read(client) click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 86
def read client
  result = {}
  result[name] = client.dcs.read(name)
  $stdout << result.to_yaml
end
rename(client) click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 100
def rename client
  $stdout << client.dcs.rename(name, to)
end
required_args_for_action() click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 141
def required_args_for_action
  args = []

  case action
  when 'read'
    args << :name

  when 'rename'
    args << :name
    args << :to

  when 'import'
    args << :path

  when 'export'
    args << :path

  else
    # Noop
  end

  args
end
set_vars(args) click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 44
def set_vars args
  args.each do |arg,val|
    instance_variable_set "@#{arg}", val
  end

  args
end
stop_on_exception=(do_stop) click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 57
def stop_on_exception=(do_stop)
  raise ArgumentError, 'Expecting true or false' unless do_stop === true || do_stop === false
  @stop_on_exception = do_stop
end
validate_params() click to toggle source
# File lib/admin_module/rake/dc_tasks.rb, line 104
def validate_params
  assert_provided env, 'Missing "env"'
  assert_provided action, 'Missing "action"'

  case action
  when 'import'
    assert_provided path, 'Missing "path"'

  when 'export'
    assert_provided path, 'Missing "path"'

  when 'read'
    assert_provided name, 'Missing "name"'

  when 'rename'
    assert_provided name, 'Missing "name"'
    assert_provided to, 'Missing "to"'

  end

  assert_env_is_configured env
end