class Chef::Knife::BootstrapWindowsWinRM
Public Instance Methods
run()
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# File lib/chef/knife/winops_bootstrap_windows_winrm.rb, line 42 def run validate_name_args! if (Chef::Config[:validation_key] && !File.exist?(File.expand_path(Chef::Config[:validation_key]))) if !negotiate_auth? && !(locate_config_value(:winrm_transport) == 'ssl') ui.error('Validatorless bootstrap over unsecure winrm channels could expose your key to network sniffing') exit 1 end end unless locate_config_value(:winrm_shell) == :cmd ui.warn("The cmd shell is the only valid winrm-shell for 'knife bootstrap windows winrm'. Switching to the cmd shell.") config[:winrm_shell] = :cmd end config[:manual] = true configure_session bootstrap end
Protected Instance Methods
elapsed_time_in_minutes(start_time)
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# File lib/chef/knife/winops_bootstrap_windows_winrm.rb, line 97 def elapsed_time_in_minutes(start_time) ((Time.now - start_time) / 60).round(2) end
wait_for_remote_response(wait_max_minutes)
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# File lib/chef/knife/winops_bootstrap_windows_winrm.rb, line 65 def wait_for_remote_response(wait_max_minutes) wait_max_seconds = wait_max_minutes * 60 retry_interval_seconds = 10 retries_left = wait_max_seconds / retry_interval_seconds print(ui.color("\nWaiting for remote response before bootstrap", :magenta)) wait_start_time = Time.now begin print(".") # Return status of the command is non-zero, typically nil, # for our simple echo command in cases where run_command # swallows the exception, such as 401's. Treat such cases # the same as the case where we encounter an exception. status = run_command("echo . & echo Response received.") raise RuntimeError, 'Command execution failed.' if status != 0 ui.info(ui.color("Remote node responded after #{elapsed_time_in_minutes(wait_start_time)} minutes.", :magenta)) return rescue Errno::ECONNREFUSED => e ui.error("Connection refused connecting to #{locate_config_value(:server_name)}:#{locate_config_value(:winrm_port)}.") raise rescue Exception => e retries_left -= 1 if retries_left <= 0 || (elapsed_time_in_minutes(wait_start_time) > wait_max_minutes) ui.error("No response received from remote node after #{elapsed_time_in_minutes(wait_start_time)} minutes, giving up.") ui.error("Exception: #{e.message}") raise end print '.' sleep retry_interval_seconds retry end end