class SSHKit::Runner::Sequential

Attributes

wait_interval[W]

Public Instance Methods

execute() click to toggle source
# File lib/sshkit/runners/sequential.rb, line 7
def execute
  last_host = hosts.pop

  hosts.each do |host|
    run_backend(host, &block)
    sleep wait_interval
  end

  unless last_host.nil?
    run_backend(last_host, &block)
  end
end

Private Instance Methods

run_backend(host, &block) click to toggle source
# File lib/sshkit/runners/sequential.rb, line 20
def run_backend(host, &block)
  backend(host, &block).run
rescue StandardError => e
  e2 = ExecuteError.new e
  raise e2, "Exception while executing #{host.user ? "as #{host.user}@" : "on host "}#{host}: #{e.message}"
end
wait_interval() click to toggle source
# File lib/sshkit/runners/sequential.rb, line 27
def wait_interval
  @wait_interval || options[:wait] || 2
end