2 This file is part of systemd.
4 Copyright 2010 Lennart Poettering
6 systemd is free software; you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 systemd is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with systemd; If not, see <http://www.gnu.org/licenses/>.
24 static bool user = false;
26 public string format_time(uint64 time_ns) {
29 Time timestamp = Time.local((time_t) (time_ns / 1000000));
30 return timestamp.format("%a, %d %b %Y %H:%M:%S");
33 public void new_column(TreeView view, int column_id, string title) {
35 col = new TreeViewColumn.with_attributes(title, new CellRendererText(), "text", column_id);
36 col.set_sort_column_id(column_id);
37 view.insert_column(col, -1);
40 public class LeftLabel : Label {
41 public LeftLabel(string? text = null) {
43 set_markup("<b>%s</b>".printf(text));
49 public class RightLabel : WrapLabel {
51 public RightLabel(string? text = null) {
56 public void set_text_or_na(string? text = null) {
57 if (text == null || text == "")
58 set_markup("<i>n/a</i>");
63 public void set_markup_or_na(string? text = null) {
64 if (text == null || text == "")
65 set_markup("<i>n/a</i>");
71 public class MainWindow : Window {
73 private string? current_unit_id;
74 private uint32 current_job_id;
76 private TreeView unit_view;
77 private TreeView job_view;
79 private ListStore unit_model;
80 private ListStore job_model;
82 private Gee.HashMap<string, Unit> unit_map;
84 private Button start_button;
85 private Button stop_button;
86 private Button restart_button;
87 private Button reload_button;
88 private Button cancel_button;
90 private Entry unit_load_entry;
91 private Button unit_load_button;
93 private Button server_snapshot_button;
94 private Button server_reload_button;
96 private Manager manager;
98 private RightLabel unit_id_label;
99 private RightLabel unit_dependency_label;
100 private RightLabel unit_description_label;
101 private RightLabel unit_load_state_label;
102 private RightLabel unit_active_state_label;
103 private RightLabel unit_sub_state_label;
104 private RightLabel unit_fragment_path_label;
105 private RightLabel unit_active_enter_timestamp_label;
106 private RightLabel unit_active_exit_timestamp_label;
107 private RightLabel unit_can_start_label;
108 private RightLabel unit_can_reload_label;
109 private RightLabel unit_cgroup_label;
111 private RightLabel job_id_label;
112 private RightLabel job_state_label;
113 private RightLabel job_type_label;
115 private ComboBox unit_type_combo_box;
116 private CheckButton inactive_checkbox;
118 public MainWindow() throws IOError {
119 title = user ? "systemd User Service Manager" : "systemd System Manager";
120 set_position(WindowPosition.CENTER);
121 set_default_size(1000, 700);
122 set_border_width(12);
123 destroy.connect(Gtk.main_quit);
125 Notebook notebook = new Notebook();
128 Box unit_vbox = new VBox(false, 12);
129 notebook.append_page(unit_vbox, new Label("Units"));
130 unit_vbox.set_border_width(12);
132 Box job_vbox = new VBox(false, 12);
133 notebook.append_page(job_vbox, new Label("Jobs"));
134 job_vbox.set_border_width(12);
136 unit_type_combo_box = new ComboBox.text();
137 Box type_hbox = new HBox(false, 6);
138 type_hbox.pack_start(unit_type_combo_box, false, false, 0);
139 unit_vbox.pack_start(type_hbox, false, false, 0);
141 unit_type_combo_box.append_text("All unit types");
142 unit_type_combo_box.append_text("Targets");
143 unit_type_combo_box.append_text("Services");
144 unit_type_combo_box.append_text("Devices");
145 unit_type_combo_box.append_text("Mounts");
146 unit_type_combo_box.append_text("Automounts");
147 unit_type_combo_box.append_text("Swaps");
148 unit_type_combo_box.append_text("Sockets");
149 unit_type_combo_box.append_text("Paths");
150 unit_type_combo_box.append_text("Timers");
151 unit_type_combo_box.append_text("Snapshots");
152 unit_type_combo_box.set_active(0); // Show All
153 unit_type_combo_box.changed.connect(unit_type_changed);
155 inactive_checkbox = new CheckButton.with_label("inactive too");
156 inactive_checkbox.toggled.connect(unit_type_changed);
157 type_hbox.pack_start(inactive_checkbox, false, false, 0);
159 unit_load_entry = new Entry();
160 unit_load_button = new Button.with_mnemonic("_Load");
161 unit_load_button.set_sensitive(false);
163 unit_load_entry.changed.connect(on_unit_load_entry_changed);
164 unit_load_entry.activate.connect(on_unit_load);
165 unit_load_button.clicked.connect(on_unit_load);
167 Box unit_load_hbox = new HBox(false, 6);
168 unit_load_hbox.pack_start(unit_load_entry, false, true, 0);
169 unit_load_hbox.pack_start(unit_load_button, false, true, 0);
171 server_snapshot_button = new Button.with_mnemonic("Take S_napshot");
172 server_reload_button = new Button.with_mnemonic("Reload _Configuration");
174 server_snapshot_button.clicked.connect(on_server_snapshot);
175 server_reload_button.clicked.connect(on_server_reload);
177 type_hbox.pack_end(server_snapshot_button, false, true, 0);
178 type_hbox.pack_end(server_reload_button, false, true, 0);
179 type_hbox.pack_end(unit_load_hbox, false, true, 24);
181 unit_model = new ListStore(7, typeof(string), typeof(string), typeof(string), typeof(string), typeof(string), typeof(string), typeof(Unit));
182 job_model = new ListStore(6, typeof(string), typeof(string), typeof(string), typeof(string), typeof(Job), typeof(uint32));
184 unit_map = new Gee.HashMap<string, Unit>();
186 TreeModelFilter unit_model_filter;
187 unit_model_filter = new TreeModelFilter(unit_model, null);
188 unit_model_filter.set_visible_func(unit_filter);
190 TreeModelSort unit_model_sort = new TreeModelSort.with_model(unit_model_filter);
192 unit_view = new TreeView.with_model(unit_model_sort);
193 job_view = new TreeView.with_model(job_model);
195 unit_view.cursor_changed.connect(unit_changed);
196 job_view.cursor_changed.connect(job_changed);
198 new_column(unit_view, 2, "Load State");
199 new_column(unit_view, 3, "Active State");
200 new_column(unit_view, 4, "Unit State");
201 new_column(unit_view, 0, "Unit");
202 new_column(unit_view, 5, "Job");
204 new_column(job_view, 0, "Job");
205 new_column(job_view, 1, "Unit");
206 new_column(job_view, 2, "Type");
207 new_column(job_view, 3, "State");
209 ScrolledWindow scroll = new ScrolledWindow(null, null);
210 scroll.set_policy(PolicyType.AUTOMATIC, PolicyType.AUTOMATIC);
211 scroll.set_shadow_type(ShadowType.IN);
212 scroll.add(unit_view);
213 unit_vbox.pack_start(scroll, true, true, 0);
215 scroll = new ScrolledWindow(null, null);
216 scroll.set_policy(PolicyType.AUTOMATIC, PolicyType.AUTOMATIC);
217 scroll.set_shadow_type(ShadowType.IN);
218 scroll.add(job_view);
219 job_vbox.pack_start(scroll, true, true, 0);
221 unit_id_label = new RightLabel();
222 unit_dependency_label = new RightLabel();
223 unit_description_label = new RightLabel();
224 unit_load_state_label = new RightLabel();
225 unit_active_state_label = new RightLabel();
226 unit_sub_state_label = new RightLabel();
227 unit_fragment_path_label = new RightLabel();
228 unit_active_enter_timestamp_label = new RightLabel();
229 unit_active_exit_timestamp_label = new RightLabel();
230 unit_can_start_label = new RightLabel();
231 unit_can_reload_label = new RightLabel();
232 unit_cgroup_label = new RightLabel();
234 job_id_label = new RightLabel();
235 job_state_label = new RightLabel();
236 job_type_label = new RightLabel();
238 unit_dependency_label.set_track_visited_links(false);
239 unit_dependency_label.set_selectable(true);
240 unit_dependency_label.activate_link.connect(on_activate_link);
242 unit_fragment_path_label.set_track_visited_links(false);
244 Table unit_table = new Table(8, 6, false);
245 unit_table.set_row_spacings(6);
246 unit_table.set_border_width(0);
247 unit_vbox.pack_start(unit_table, false, true, 0);
249 Table job_table = new Table(2, 2, false);
250 job_table.set_row_spacings(6);
251 job_table.set_border_width(0);
252 job_vbox.pack_start(job_table, false, true, 0);
254 unit_table.attach(new LeftLabel("Id:"), 0, 1, 0, 1, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
255 unit_table.attach(unit_id_label, 1, 6, 0, 1, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
256 unit_table.attach(new LeftLabel("Description:"), 0, 1, 1, 2, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
257 unit_table.attach(unit_description_label, 1, 6, 1, 2, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
258 unit_table.attach(new LeftLabel("Dependencies:"), 0, 1, 2, 3, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
259 unit_table.attach(unit_dependency_label, 1, 6, 2, 3, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
260 unit_table.attach(new LeftLabel("Fragment Path:"), 0, 1, 3, 4, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
261 unit_table.attach(unit_fragment_path_label, 1, 6, 3, 4, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
262 unit_table.attach(new LeftLabel("Control Group:"), 0, 1, 4, 5, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
263 unit_table.attach(unit_cgroup_label, 1, 6, 4, 5, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
265 unit_table.attach(new LeftLabel("Load State:"), 0, 1, 5, 6, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
266 unit_table.attach(unit_load_state_label, 1, 2, 5, 6, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
267 unit_table.attach(new LeftLabel("Active State:"), 0, 1, 6, 7, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
268 unit_table.attach(unit_active_state_label, 1, 2, 6, 7, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
269 unit_table.attach(new LeftLabel("Unit State:"), 0, 1, 7, 8, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
270 unit_table.attach(unit_sub_state_label, 1, 2, 7, 8, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
272 unit_table.attach(new LeftLabel("Activated:"), 2, 3, 6, 7, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
273 unit_table.attach(unit_active_enter_timestamp_label, 3, 4, 6, 7, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
274 unit_table.attach(new LeftLabel("Deactivated:"), 2, 3, 7, 8, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
275 unit_table.attach(unit_active_exit_timestamp_label, 3, 4, 7, 8, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
277 unit_table.attach(new LeftLabel("Can Start/Stop:"), 4, 5, 6, 7, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
278 unit_table.attach(unit_can_start_label, 5, 6, 6, 7, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
279 unit_table.attach(new LeftLabel("Can Reload:"), 4, 5, 7, 8, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
280 unit_table.attach(unit_can_reload_label, 5, 6, 7, 8, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
282 job_table.attach(new LeftLabel("Id:"), 0, 1, 0, 1, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
283 job_table.attach(job_id_label, 1, 2, 0, 1, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
284 job_table.attach(new LeftLabel("State:"), 0, 1, 1, 2, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
285 job_table.attach(job_state_label, 1, 2, 1, 2, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
286 job_table.attach(new LeftLabel("Type:"), 0, 1, 2, 3, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
287 job_table.attach(job_type_label, 1, 2, 2, 3, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
289 ButtonBox bbox = new HButtonBox();
290 bbox.set_layout(ButtonBoxStyle.START);
292 unit_vbox.pack_start(bbox, false, true, 0);
294 start_button = new Button.with_mnemonic("_Start");
295 stop_button = new Button.with_mnemonic("Sto_p");
296 reload_button = new Button.with_mnemonic("_Reload");
297 restart_button = new Button.with_mnemonic("Res_tart");
299 start_button.clicked.connect(on_start);
300 stop_button.clicked.connect(on_stop);
301 reload_button.clicked.connect(on_reload);
302 restart_button.clicked.connect(on_restart);
304 bbox.pack_start(start_button, false, true, 0);
305 bbox.pack_start(stop_button, false, true, 0);
306 bbox.pack_start(restart_button, false, true, 0);
307 bbox.pack_start(reload_button, false, true, 0);
309 bbox = new HButtonBox();
310 bbox.set_layout(ButtonBoxStyle.START);
312 job_vbox.pack_start(bbox, false, true, 0);
314 cancel_button = new Button.with_mnemonic("_Cancel");
316 cancel_button.clicked.connect(on_cancel);
318 bbox.pack_start(cancel_button, false, true, 0);
320 manager = Bus.get_proxy_sync(
321 user ? BusType.SESSION : BusType.SYSTEM,
322 "org.freedesktop.systemd1",
323 "/org/freedesktop/systemd1");
325 manager.unit_new.connect(on_unit_new);
326 manager.job_new.connect(on_job_new);
327 manager.unit_removed.connect(on_unit_removed);
328 manager.job_removed.connect(on_job_removed);
334 populate_unit_model();
335 populate_job_model();
338 public void populate_unit_model() throws IOError {
341 var list = manager.list_units();
343 foreach (var i in list) {
346 Properties p = Bus.get_proxy_sync(
347 user ? BusType.SESSION : BusType.SYSTEM,
348 "org.freedesktop.systemd1",
351 p.properties_changed.connect(on_unit_changed);
353 Unit u = Bus.get_proxy_sync(
354 user ? BusType.SESSION : BusType.SYSTEM,
355 "org.freedesktop.systemd1",
360 unit_model.append(out iter);
367 5, i.job_type != "" ? "→ %s".printf(i.job_type) : "",
372 public void populate_job_model() throws IOError {
375 var list = manager.list_jobs();
377 foreach (var i in list) {
380 Properties p = Bus.get_proxy_sync(
381 user ? BusType.SESSION : BusType.SYSTEM,
382 "org.freedesktop.systemd1",
385 p.properties_changed.connect(on_job_changed);
387 Job j = Bus.get_proxy_sync(
388 user ? BusType.SESSION : BusType.SYSTEM,
389 "org.freedesktop.systemd1",
392 job_model.append(out iter);
394 0, "%u".printf(i.id),
396 2, "→ %s".printf(i.type),
403 public Unit? get_current_unit() {
405 unit_view.get_cursor(out p, null);
410 TreeModel model = unit_view.get_model();
414 model.get_iter(out iter, p);
415 model.get(iter, 6, out u);
420 public Unit? get_unit(string id) {
421 return this.unit_map[id];
424 public void unit_changed() {
425 Unit u = get_current_unit();
433 public void clear_unit() {
434 current_unit_id = null;
436 start_button.set_sensitive(false);
437 stop_button.set_sensitive(false);
438 reload_button.set_sensitive(false);
439 restart_button.set_sensitive(false);
441 unit_id_label.set_text_or_na();
442 unit_description_label.set_text_or_na();
443 unit_description_label.set_text_or_na();
444 unit_load_state_label.set_text_or_na();
445 unit_active_state_label.set_text_or_na();
446 unit_sub_state_label.set_text_or_na();
447 unit_fragment_path_label.set_text_or_na();
448 unit_active_enter_timestamp_label.set_text_or_na();
449 unit_active_exit_timestamp_label.set_text_or_na();
450 unit_can_reload_label.set_text_or_na();
451 unit_can_start_label.set_text_or_na();
452 unit_cgroup_label.set_text_or_na();
455 public string format_unit_link(string i, bool link) {
456 Unit? u = get_unit(i);
458 return "<span color='grey'>" + i + "</span";
461 switch (u.sub_state) {
462 case "active": color = "blue"; break;
463 case "dead": color = "red"; break;
464 case "running": color = "green"; break;
465 default: color = "black"; break;
467 string span = "<span underline='none' color='" + color + "'>"
469 u.sub_state + ")" + "</span>";
471 return " <a href='" + i + "'>" + span + "</a>";
477 public string make_dependency_string(string? prefix, string word, string[] dependencies) {
478 Gee.Collection<unowned string> sorted = new Gee.TreeSet<string>();
479 foreach (string i in dependencies)
490 foreach (string i in sorted) {
492 r += first ? "\n" : ",";
495 r += "<b>" + word + ":</b>";
499 r += format_unit_link(i, true);
505 public void show_unit(Unit unit) {
506 current_unit_id = unit.id;
508 string id_display = format_unit_link(current_unit_id, false);
509 bool has_alias = false;
510 foreach (string i in unit.names) {
511 if (i == current_unit_id)
515 id_display += " (aliases:";
519 id_display += " " + i;
524 unit_id_label.set_markup_or_na(id_display);
527 requires = unit.requires,
528 requires_overridable = unit.requires_overridable,
529 requisite = unit.requisite,
530 requisite_overridable = unit.requisite_overridable,
532 required_by = unit.required_by,
533 required_by_overridable = unit.required_by_overridable,
534 wanted_by = unit.wanted_by,
535 conflicts = unit.conflicts,
536 before = unit.before,
539 unit_dependency_label.set_markup_or_na(
540 make_dependency_string(
541 make_dependency_string(
542 make_dependency_string(
543 make_dependency_string(
544 make_dependency_string(
545 make_dependency_string(
546 make_dependency_string(
547 make_dependency_string(
548 make_dependency_string(
549 make_dependency_string(
550 make_dependency_string(null,
551 "requires", requires),
552 "overridable requires", requires_overridable),
553 "requisite", requisite),
554 "overridable requisite", requisite_overridable),
556 "conflicts", conflicts),
557 "required by", required_by),
558 "overridable required by", required_by_overridable),
559 "wanted by", wanted_by),
563 unit_description_label.set_text_or_na(unit.description);
564 unit_load_state_label.set_text_or_na(unit.load_state);
565 unit_active_state_label.set_text_or_na(unit.active_state);
566 unit_sub_state_label.set_text_or_na(unit.sub_state);
568 string fp = unit.fragment_path;
570 unit_fragment_path_label.set_markup_or_na(
571 "<a href=\"file://" + fp +"\">" +
572 "<span underline='none' color='black'>" + fp + "</span></a>");
574 unit_fragment_path_label.set_text_or_na();
577 unit_active_enter_timestamp_label.set_text_or_na(format_time(unit.active_enter_timestamp));
579 unit_active_exit_timestamp_label.set_text_or_na(format_time(unit.active_exit_timestamp));
581 bool b = unit.can_start;
582 start_button.set_sensitive(b);
583 stop_button.set_sensitive(b);
584 restart_button.set_sensitive(b);
585 unit_can_start_label.set_text_or_na(b ? "Yes" : "No");
588 reload_button.set_sensitive(b);
589 unit_can_reload_label.set_text_or_na(b ? "Yes" : "No");
591 unit_cgroup_label.set_text_or_na(unit.default_control_group);
594 public Job? get_current_job() {
596 job_view.get_cursor(out p, null);
602 TreeModel model = job_view.get_model();
605 model.get_iter(out iter, p);
606 model.get(iter, 4, out j);
611 public void job_changed() {
612 Job j = get_current_job();
620 public void clear_job() {
623 job_id_label.set_text_or_na();
624 job_state_label.set_text_or_na();
625 job_type_label.set_text_or_na();
627 cancel_button.set_sensitive(false);
630 public void show_job(Job job) {
631 current_job_id = job.id;
633 job_id_label.set_text_or_na("%u".printf(current_job_id));
634 job_state_label.set_text_or_na(job.state);
635 job_type_label.set_text_or_na(job.job_type);
637 cancel_button.set_sensitive(true);
640 public void on_start() {
641 Unit u = get_current_unit();
649 show_error(e.message);
653 public void on_stop() {
654 Unit u = get_current_unit();
662 show_error(e.message);
666 public void on_reload() {
667 Unit u = get_current_unit();
675 show_error(e.message);
679 public void on_restart() {
680 Unit u = get_current_unit();
686 u.restart("replace");
688 show_error(e.message);
692 public void on_cancel() {
693 Job j = get_current_job();
701 show_error(e.message);
705 public void update_unit_iter(TreeIter iter, string id, Unit u) {
709 Unit.JobLink jl = u.job;
712 Job j = Bus.get_proxy_sync(
713 user ? BusType.SESSION : BusType.SYSTEM,
714 "org.freedesktop.systemd1",
726 5, t != "" ? "→ %s".printf(t) : "",
729 show_error(e.message);
733 public void on_unit_new(string id, ObjectPath path) {
736 Properties p = Bus.get_proxy_sync(
737 user ? BusType.SESSION : BusType.SYSTEM,
738 "org.freedesktop.systemd1",
741 p.properties_changed.connect(on_unit_changed);
744 unit_model.append(out iter);
746 Unit u = Bus.get_proxy_sync(
747 user ? BusType.SESSION : BusType.SYSTEM,
748 "org.freedesktop.systemd1",
753 update_unit_iter(iter, id, u);
755 show_error(e.message);
759 public void update_job_iter(TreeIter iter, uint32 id, Job j) {
763 2, "→ %s".printf(j.job_type),
769 public void on_job_new(uint32 id, ObjectPath path) {
773 Properties p = Bus.get_proxy_sync(
774 user ? BusType.SESSION : BusType.SYSTEM,
775 "org.freedesktop.systemd1",
778 p.properties_changed.connect(on_job_changed);
781 job_model.append(out iter);
783 Job j = Bus.get_proxy_sync(
784 user ? BusType.SESSION : BusType.SYSTEM,
785 "org.freedesktop.systemd1",
788 update_job_iter(iter, id, j);
791 show_error(e.message);
795 public void on_unit_removed(string id, ObjectPath path) {
797 if (!(unit_model.get_iter_first(out iter)))
803 unit_model.get(iter, 0, out name);
806 if (current_unit_id == name)
809 unit_model.remove(iter);
813 } while (unit_model.iter_next(ref iter));
818 public void on_job_removed(uint32 id, ObjectPath path, string res) {
820 if (!(job_model.get_iter_first(out iter)))
826 job_model.get(iter, 5, out j);
829 if (current_job_id == j)
832 job_model.remove(iter);
837 } while (job_model.iter_next(ref iter));
840 public void on_unit_changed(Properties p, string iface, HashTable<string, Value?> changed_properties, string[] invalidated_properties) {
846 Unit u = Bus.get_proxy_sync(
847 user ? BusType.SESSION : BusType.SYSTEM,
849 p.get_object_path());
851 if (!(unit_model.get_iter_first(out iter)))
859 unit_model.get(iter, 0, out name);
862 update_unit_iter(iter, id, u);
864 if (current_unit_id == id)
870 } while (unit_model.iter_next(ref iter));
873 show_error(e.message);
877 public void on_job_changed(Properties p, string iface, HashTable<string, Value?> changed_properties, string[] invalidated_properties) {
882 Job j = Bus.get_proxy_sync(
883 user ? BusType.SESSION : BusType.SYSTEM,
885 p.get_object_path());
887 if (!(job_model.get_iter_first(out iter)))
895 job_model.get(iter, 5, out k);
898 update_job_iter(iter, id, j);
900 if (current_job_id == id)
906 } while (job_model.iter_next(ref iter));
909 show_error(e.message);
913 public bool unit_filter(TreeModel model, TreeIter iter) {
914 string id, active_state, job;
916 model.get(iter, 0, out id, 3, out active_state, 5, out job);
921 if (!inactive_checkbox.get_active()
922 && active_state == "inactive" && job == "")
925 switch (unit_type_combo_box.get_active()) {
929 return id.has_suffix(".target");
931 return id.has_suffix(".service");
933 return id.has_suffix(".device");
935 return id.has_suffix(".mount");
937 return id.has_suffix(".automount");
939 return id.has_suffix(".swap");
941 return id.has_suffix(".socket");
943 return id.has_suffix(".path");
945 return id.has_suffix(".timer");
947 return id.has_suffix(".snapshot");
954 public void unit_type_changed() {
955 TreeModelFilter model = (TreeModelFilter) ((TreeModelSort) unit_view.get_model()).get_model();
960 public void on_server_reload() {
964 show_error(e.message);
968 public void on_server_snapshot() {
970 manager.create_snapshot();
972 if (unit_type_combo_box.get_active() != 0)
973 unit_type_combo_box.set_active(8);
976 show_error(e.message);
980 public void on_unit_load() {
981 string t = unit_load_entry.get_text();
987 var path = manager.load_unit(t);
989 Unit u = Bus.get_proxy_sync(
990 user ? BusType.SESSION : BusType.SYSTEM,
991 "org.freedesktop.systemd1",
994 var m = new MessageDialog(this,
995 DialogFlags.DESTROY_WITH_PARENT,
998 "Unit available as id %s", u.id);
1005 show_error(e.message);
1009 public void on_unit_load_entry_changed() {
1010 unit_load_button.set_sensitive(unit_load_entry.get_text() != "");
1013 public bool on_activate_link(string uri) {
1016 string path = manager.get_unit(uri);
1018 Unit u = Bus.get_proxy_sync(
1019 user ? BusType.SESSION : BusType.SYSTEM,
1020 "org.freedesktop.systemd1",
1025 show_error(e.message);
1031 public void show_error(string e) {
1032 var m = new MessageDialog(this,
1033 DialogFlags.DESTROY_WITH_PARENT,
1035 ButtonsType.CLOSE, "%s", e);
1043 static const OptionEntry entries[] = {
1044 { "user", 0, 0, OptionArg.NONE, out user, "Connect to user service manager", null },
1045 { "system", 0, OptionFlags.REVERSE, OptionArg.NONE, out user, "Connect to system manager", null },
1049 void show_error(string e) {
1050 var m = new MessageDialog(null, 0, MessageType.ERROR, ButtonsType.CLOSE, "%s", e);
1055 int main(string[] args) {
1058 Gtk.init_with_args(ref args, "[OPTION...]", entries, "systemadm");
1060 MainWindow window = new MainWindow();
1064 } catch (IOError e) {
1065 show_error(e.message);
1066 } catch (GLib.Error e) {
1067 stderr.printf("%s\n", e.message);