On Wed, Jun 15, 2011 at 08:47:50AM -0000, locilka@svn2.opensuse.org wrote:

Author: locilka Date: Wed Jun 15 10:47:50 2011 New Revision: 64378

URL: http://svn.opensuse.org/viewcvs/yast?rev=64378&view=rev Log: Added possibility to manage the sshd service (#556535)

Modified: trunk/sshd/VERSION trunk/sshd/package/yast2-sshd.changes trunk/sshd/src/Sshd.ycp trunk/sshd/src/dialogs.ycp trunk/sshd/src/wizards.ycp

Modified: trunk/sshd/VERSION URL: http://svn.opensuse.org/viewcvs/yast/trunk/sshd/VERSION?rev=64378&r1=64377&r2=64378&view=diff ============================================================================== --- trunk/sshd/VERSION (original) +++ trunk/sshd/VERSION Wed Jun 15 10:47:50 2011 @@ -1 +1 @@ -2.18.0 +2.21.0

Modified: trunk/sshd/package/yast2-sshd.changes URL: http://svn.opensuse.org/viewcvs/yast/trunk/sshd/package/yast2-sshd.changes?rev=64378&r1=64377&r2=64378&view=diff ============================================================================== --- trunk/sshd/package/yast2-sshd.changes (original) +++ trunk/sshd/package/yast2-sshd.changes Wed Jun 15 10:47:50 2011 @@ -1,4 +1,10 @@ ------------------------------------------------------------------- +Wed Jun 15 10:45:10 CEST 2011 - locilka@suse.cz + +- Added possibility to manage the sshd service (#556535).

s/#556535/bnc#556535/

+- 2.21.0 + +------------------------------------------------------------------- Wed Jan 13 18:56:03 CET 2010 - kmachalkova@suse.cz

- Adjusted .desktop file(s) to wrap /sbin/yast2/ calls in xdg-su

Modified: trunk/sshd/src/Sshd.ycp URL: http://svn.opensuse.org/viewcvs/yast/trunk/sshd/src/Sshd.ycp?rev=64378&r1=64377&r2=64378&view=diff ============================================================================== --- trunk/sshd/src/Sshd.ycp (original) +++ trunk/sshd/src/Sshd.ycp Wed Jun 15 10:47:50 2011 @@ -30,7 +30,7 @@ /** * Sleep time between Read or Write steps */ -integer sl = 200; +integer sl = 150;

WTF?

/** * Returns whether the configuration has been modified. @@ -46,6 +46,40 @@ modified = true; }

+string service_name = "sshd"; + +boolean start_service = nil; + +global boolean GetStartService () { + return start_service; +} + +global void SetStartService (boolean new_state) { + if (new_state == nil) { + y2error ("Cannot set 'StartService' to %1", new_state); + return; + } else if (start_service == new_state) { + y2warning ("'StartService' unchanged"); + return; + } + + start_service = new_state; + SetModified(); +} + +/** + * Describes whether the daemon is running + */ +boolean Running () { + return (Service::Status(service_name) == 0); +} + +boolean ReadStartService () { + start_service = Running(); + + return (start_service != nil); +} + /** * map of SSHD settings */ @@ -129,26 +163,6 @@ }

/** - * Describes whether the daemon is running - */ -boolean sshd_is_running = false; - -/** - * Reads current sshd status - */ -boolean ReadSSHDService () { - if (Service::Status("sshd") == 0) { - sshd_is_running = true; - } else { - sshd_is_running = false; - } - - y2milestone((sshd_is_running ? "SSH is running":"SSH is not running")); - - return true; -} - -/** * Exports the current configuration. * * @return map of a current configuration @@ -161,7 +175,7 @@ global map Export () { return $[ "config" : SETTINGS, - "status" : sshd_is_running, + "status" : Running(), ]; }

@@ -170,29 +184,13 @@ */ global boolean Import (map import_map) { SETTINGS = (map ) import_map["config"]:$[]; - sshd_is_running = (import_map["status"]:false == true); + SetStartService (import_map["status"]:false == true); SetModified(); y2milestone ("Configuration has been imported"); return true; }

/** - * Restarts the sshd when the daemon was running when starting the configuration - */ -boolean WriteSSHDService () { - boolean all_ok = true; - - if (sshd_is_running) { - y2milestone("Restarting sshd daemon"); - all_ok = Service::Restart("sshd"); - } else { - y2milestone("Sshd is not running - leaving..."); - } - - return all_ok; -} - -/** Returns a confirmation popup dialog whether user wants to really abort. */ global boolean Abort() { @@ -225,7 +223,7 @@ /* SSHD read dialog caption */ string caption = _("Initializing the SSHD Configuration");

- integer steps = 3; + integer steps = 4;

aaah, so "integer sl = 600 / steps" above, right? 8-] This Progress stuff is so... er... useful?

Progress::New( caption, " ", steps, [ /* Progress stage 1 */ @@ -233,15 +231,18 @@ /* Progress stage 2 */ _("Read the current SSHD state"), /* Progress stage 3 */ - _("Read firewall settings") + _("Read firewall settings"), + /* Progress stage 4 */ + _("Read service status"), ], [ /* Progress step 1 */ _("Reading the current SSHD configuration..."), /* Progress step 2 */ - _("Reading the current SSHD state..."), + _("Reading the current SSHD state"), /* Progress step 3 */ _("Reading firewall settings..."), - /* Progress finished */ + /* Progress step 4 */ + _("Reading service status..."), Message::Finished() ], "" @@ -251,14 +252,12 @@

if (PollAbort()) return false; Progress::NextStage(); - /* Error message */ if(!ReadSSHDSettings()) Report::Error(Message::CannotReadCurrentSettings()); sleep(sl);

if (PollAbort()) return false; - Progress::NextStep(); - /* Error message */ - if(!ReadSSHDService()) Report::Error(_("Cannot read the current SSHD state.")); + Progress::NextStage(); + if (!ReadStartService()) Report::Error(Message::CannotReadCurrentSettings()); sleep(sl);

if (PollAbort()) return false; @@ -273,10 +272,61 @@ Progress::NextStage (); sleep(sl);

+ if (PollAbort()) return false; + Progress::NextStage (); + start_service = Service::Enabled (service_name); + sleep(sl); + modified = false; return true; }

+boolean AdjustSSHDService () { + boolean enable_and_start = GetStartService(); + boolean enabled = Service::Enabled (service_name); + boolean running = (Service::Status (service_name) == 0); + + if (enable_and_start == nil) { + y2error ("Configuration error: Cannot start/stop service %1", service_name); + return false; + } + + // Service enable/disable + if (enable_and_start == enabled) { + y2milestone ("Service '%1' is already in the desired state", service_name); + } else { + if (enable_and_start && !Service::Enable (service_name)) { + y2error ("Cannot enable service %1", service_name); + return false; + } else if (!enable_and_start && !Service::Disable (service_name)) { + y2error ("Cannot disable service %1", service_name); + return false; + } + } + + // Start / restart service + if (enable_and_start) { + if (Running()) { + if (!Service::Restart(service_name)) { + y2error ("Cannot restart service %1", service_name); + return false; + } + } else { + if (!Service::Start (service_name)) { + y2error ("Cannot start service %1", service_name); + return false; + } + } + // Stop a running service + } else if (Running()) { + if (!Service::Stop (service_name)) { + return false; + } + } + + return true; +} + /** * Write all SSHD settings * @return true on success @@ -286,22 +336,22 @@ /* SSHD read dialog caption */ string caption = _("Saving the SSHD Configuration");

- integer steps = 3; - + integer steps = 4; + Progress::New(caption, " ", steps, [ /* Progress stage 1 */ _("Write the SSHD settings"), /* Progress stage 2 */ - _("Adjust the SSHD service"), + _("Write firewall settings"), /* Progress stage 3 */ - _("Write firewall settings") + _("Adjust SSHD service"), ], [ /* Progress step 1 */ _("Writing the SSHD settings..."), /* Progress step 2 */ - _("Adjusting the SSHD service..."), - /* Progress step 3 */ _("Writing firewall settings..."), + /* Progress step 3 */ + _("Adjusting SSHD service..."), Message::Finished() ], "" @@ -317,16 +367,15 @@

if(PollAbort()) return false; Progress::NextStage (); + boolean progress_state = Progress::set (false); /* Error message */ - if(!WriteSSHDService()) Report::Error (Message::CannotAdjustService("sshd")); + if(!SuSEFirewall::Write()) Report::Error(_("Cannot write firewall settings.")); + Progress::set (progress_state); sleep(sl);

if(PollAbort()) return false; Progress::NextStage (); - boolean progress_state = Progress::set (false); - /* Error message */ - if(!SuSEFirewall::Write()) Report::Error(_("Cannot write firewall settings.")); - Progress::set (progress_state); + AdjustSSHDService(); sleep(sl);

Progress::NextStage ();

Modified: trunk/sshd/src/dialogs.ycp URL: http://svn.opensuse.org/viewcvs/yast/trunk/sshd/src/dialogs.ycp?rev=64378&r1=64377&r2=64378&view=diff ============================================================================== --- trunk/sshd/src/dialogs.ycp (original) +++ trunk/sshd/src/dialogs.ycp Wed Jun 15 10:47:50 2011 @@ -28,6 +28,15 @@ mbox_y = 0; }

+term ServiceConfigurationDialogContent () { + return `VBox ( + "start_stop", + `VSpacing(1), + "auto_start_up", + `VStretch() + ); +} + term ServerConfigurationDialogContent () { return `VBox ( `Left(`Label(_("SSHD TCP Ports"))), @@ -45,7 +54,7 @@ /* a push button */ `PushButton(`id("delete_port"), _("&Delete")) )), - `VSpacing(1), + `VSpacing (1), `Frame ( /* a dialog frame caption */ _("Server Features"),

Modified: trunk/sshd/src/wizards.ycp URL: http://svn.opensuse.org/viewcvs/yast/trunk/sshd/src/wizards.ycp?rev=64378&r1=64377&r2=64378&view=diff ============================================================================== --- trunk/sshd/src/wizards.ycp (original) +++ trunk/sshd/src/wizards.ycp Wed Jun 15 10:47:50 2011 @@ -14,10 +14,20 @@ import "CWM"; import "CWMTab"; import "CWMFirewallInterfaces"; +import "CWMServiceStart"; +import "Sshd";

include "sshd/complex.ycp"; include "sshd/dialogs.ycp";

+void SaveAndRestart () { + Wizard::CreateDialog (); + Wizard::RestoreHelp (HELPS["write"]:""); + Sshd::Write (); + sleep (1000); + UI::CloseDialog (); +} + /** * Main workflow of the sshd configuration * @return sequence result @@ -52,9 +62,49 @@ "services" : [ "service:sshd" ], "display_details" : true, ]), + "start_stop" : CWMServiceStart::CreateStartStopWidget ($[ + "service_id" : "sshd", + // label - service status, informative text + "service_running_label" : _("SSH server is running"), + // label - service status, informative text + "service_not_running_label" : _("SSH server is not running"), + // push button (SSH service handling) + "start_now_button" : _("&Start SSH Server Now"), + // push button (SSH service handling) + "stop_now_button" : _("S&top SSH Server Now"), + "save_now_action" : SaveAndRestart, + // push button (SSH service handling) + "save_now_button" : _("Save Settings and Reload SSH Server &Now"), + "help" : sformat (CWMServiceStart::StartStopHelpTemplate (true), + // part of help text, used to describe pusbuttons (matching SSH service handling but without "&") + _("Start SSH Server Now"), + // part of help text, used to describe pusbuttons (matching SSH service handling but without "&") + _("Stop SSH Server Now"), + // part of help text, used to describe pusbuttons (matching SSH service handling but without "&") + _("Save Settings and Reload SSH Server Now")), + ]), + "auto_start_up" : CWMServiceStart::CreateAutoStartWidget ($[ + "get_service_auto_start" : Sshd::GetStartService, + "set_service_auto_start" : Sshd::SetStartService, + // radio button (starting SSH service - option 1) + "start_auto_button" : _("Now and When &Booting"), + // radio button (starting SSH service - option 2) + "start_manual_button" : _("&Manually"), + "help" : sformat (CWMServiceStart::AutoStartHelpTemplate (), + // part of help text, used to describe radiobuttons (matching starting SSH service but without "&") + _("Now and When Booting"), + // part of help text, used to describe radiobuttons (matching starting SSH service but without "&") + _("Manually") + ), + ]),

Hmm, when I saw 'import "CWMServiceStart"' above, I thought "good, that will save us so much repetitive code" :-/ Overall... God, so much code for a stupid totally standard sysvinit service?! I want a simple declaration to replace this *entire* patch: service :name => _("SSH Server"), :sysvinit => "sshd" We really should make better libraries.

];

map tabs = $[ + "service_configuration" : $[ + "header" : _("&Start-Up"), + "widget_names" : ["start_stop", "auto_start_up"], + "contents" : ServiceConfigurationDialogContent(), + ], "server_configuration" : $[ "header" : _("&General"), "widget_names" : ["sc", "fw"], @@ -74,7 +124,7 @@

map wd = $[ "tab" : CWMTab::CreateWidget ($[ - "tab_order" : ["server_configuration", "login_settings", "proto_and_cipher"], + "tab_order" : ["service_configuration", "server_configuration", "login_settings", "proto_and_cipher"], "tabs" : tabs, "widget_descr" : widgets, "initial_tab" : "server_configuration",

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