--- /dev/null
+using Gtk;
+using GLib;
+using DBus;
+using Pango;
+
+public class LeftLabel : Label {
+ public LeftLabel(string? text = null) {
+ if (text != null)
+ set_markup("<b>%s</b>".printf(text));
+ set_alignment(1, 0);
+ set_padding(6, 0);
+ }
+}
+
+public class RightLabel : Label {
+ public RightLabel(string? text = null) {
+ set_text_or_na(text);
+ set_alignment(0, 1);
+ set_ellipsize(EllipsizeMode.START);
+ set_selectable(true);
+ }
+
+ public void set_text_or_na(string? text = null) {
+ if (text == null || text == "")
+ set_markup("<i>n/a</i>");
+ else
+ set_text(text);
+ }
+}
+
+public class MainWindow : Window {
+
+ private TreeView unit_view;
+ private TreeView job_view;
+
+ private ListStore unit_model;
+ private ListStore job_model;
+
+ private Button start_button;
+ private Button stop_button;
+ private Button restart_button;
+ private Button reload_button;
+ private Button cancel_button;
+
+ private Connection bus;
+ private Manager manager;
+
+ private RightLabel unit_id_label;
+ private RightLabel unit_description_label;
+ private RightLabel unit_load_state_label;
+ private RightLabel unit_active_state_label;
+ private RightLabel unit_load_path_label;
+ private RightLabel unit_active_enter_timestamp_label;
+ private RightLabel unit_active_exit_timestamp_label;
+ private RightLabel unit_can_start_label;
+ private RightLabel unit_can_reload_label;
+
+ private RightLabel job_id_label;
+ private RightLabel job_state_label;
+ private RightLabel job_type_label;
+
+ public MainWindow() throws DBus.Error {
+ title = "systemdadm";
+ position = WindowPosition.CENTER;
+ set_default_size(1000, 700);
+ set_border_width(12);
+ destroy.connect(Gtk.main_quit);
+
+ Notebook notebook = new Notebook();
+ add(notebook);
+
+ Box unit_vbox = new VBox(false, 6);
+ notebook.append_page(unit_vbox, new Label("Units"));
+ unit_vbox.set_border_width(12);
+
+ Box job_vbox = new VBox(false, 6);
+ notebook.append_page(job_vbox, new Label("Jobs"));
+ job_vbox.set_border_width(12);
+
+
+ unit_model = new ListStore(6, typeof(string), typeof(string), typeof(string), typeof(string), typeof(string), typeof(string), typeof(string));
+ job_model = new ListStore(5, typeof(string), typeof(string), typeof(string), typeof(string), typeof(string), typeof(string));
+
+ unit_view = new TreeView.with_model(unit_model);
+ job_view = new TreeView.with_model(job_model);
+
+ unit_view.cursor_changed.connect(unit_changed);
+ job_view.cursor_changed.connect(job_changed);
+
+ unit_view.insert_column_with_attributes(-1, "Unit", new CellRendererText(), "text", 0);
+ unit_view.insert_column_with_attributes(-1, "Description", new CellRendererText(), "text", 1);
+ unit_view.insert_column_with_attributes(-1, "Load State", new CellRendererText(), "text", 2);
+ unit_view.insert_column_with_attributes(-1, "Active State", new CellRendererText(), "text", 3);
+ unit_view.insert_column_with_attributes(-1, "Job", new CellRendererText(), "text", 4);
+
+ job_view.insert_column_with_attributes(-1, "Job", new CellRendererText(), "text", 0);
+ job_view.insert_column_with_attributes(-1, "Unit", new CellRendererText(), "text", 1);
+ job_view.insert_column_with_attributes(-1, "Type", new CellRendererText(), "text", 2);
+ job_view.insert_column_with_attributes(-1, "State", new CellRendererText(), "text", 3);
+
+ ScrolledWindow scroll = new ScrolledWindow(null, null);
+ scroll.set_policy(PolicyType.AUTOMATIC, PolicyType.AUTOMATIC);
+ scroll.set_shadow_type(ShadowType.IN);
+ scroll.add(unit_view);
+ unit_vbox.pack_start(scroll, true, true, 0);
+
+ scroll = new ScrolledWindow(null, null);
+ scroll.set_policy(PolicyType.AUTOMATIC, PolicyType.AUTOMATIC);
+ scroll.set_shadow_type(ShadowType.IN);
+ scroll.add(job_view);
+ job_vbox.pack_start(scroll, true, true, 0);
+
+ unit_id_label = new RightLabel();
+ unit_description_label = new RightLabel();
+ unit_load_state_label = new RightLabel();
+ unit_active_state_label = new RightLabel();
+ unit_load_path_label = new RightLabel();
+ unit_active_enter_timestamp_label = new RightLabel();
+ unit_active_exit_timestamp_label = new RightLabel();
+ unit_can_start_label = new RightLabel();
+ unit_can_reload_label = new RightLabel();
+
+ job_id_label = new RightLabel();
+ job_state_label = new RightLabel();
+ job_type_label = new RightLabel();
+
+ Table unit_table = new Table(9, 2, false);
+ unit_table.set_row_spacings(6);
+ unit_table.set_border_width(12);
+ unit_vbox.pack_start(unit_table, false, true, 0);
+
+ Table job_table = new Table(2, 2, false);
+ job_table.set_row_spacings(6);
+ job_table.set_border_width(12);
+ job_vbox.pack_start(job_table, false, true, 0);
+
+ unit_table.attach(new LeftLabel("Id:"), 0, 1, 0, 1, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(unit_id_label, 1, 2, 0, 1, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(new LeftLabel("Description:"), 0, 1, 1, 2, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(unit_description_label, 1, 2, 1, 2, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(new LeftLabel("Load State:"), 0, 1, 2, 3, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(unit_load_state_label, 1, 2, 2, 3, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(new LeftLabel("Active State:"), 0, 1, 3, 4, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(unit_active_state_label, 1, 2, 3, 4, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(new LeftLabel("Load Path:"), 0, 1, 4, 5, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(unit_load_path_label, 1, 2, 4, 5, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(new LeftLabel("Active Enter Timestamp:"), 0, 1, 5, 6, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(unit_active_enter_timestamp_label, 1, 2, 5, 6, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(new LeftLabel("Active Exit Timestamp:"), 0, 1, 6, 7, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(unit_active_exit_timestamp_label, 1, 2, 6, 7, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(new LeftLabel("Can Start/Stop:"), 0, 1, 7, 8, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(unit_can_start_label, 1, 2, 7, 8, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(new LeftLabel("Can Reload:"), 0, 1, 8, 9, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ unit_table.attach(unit_can_reload_label, 1, 2, 8, 9, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+
+ job_table.attach(new LeftLabel("Id:"), 0, 1, 0, 1, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ job_table.attach(job_id_label, 1, 2, 0, 1, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ job_table.attach(new LeftLabel("State:"), 0, 1, 1, 2, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ job_table.attach(job_state_label, 1, 2, 1, 2, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ job_table.attach(new LeftLabel("Type:"), 0, 1, 2, 3, AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+ job_table.attach(job_type_label, 1, 2, 2, 3, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0);
+
+ ButtonBox bbox = new HButtonBox();
+ bbox.set_layout(ButtonBoxStyle.START);
+ bbox.set_spacing(6);
+ unit_vbox.pack_start(bbox, false, true, 0);
+
+ start_button = new Button.with_mnemonic("_Start");
+ stop_button = new Button.with_mnemonic("Sto_p");
+ reload_button = new Button.with_mnemonic("_Reload");
+ restart_button = new Button.with_mnemonic("Res_tart");
+
+ start_button.clicked.connect(on_start);
+ stop_button.clicked.connect(on_stop);
+ reload_button.clicked.connect(on_reload);
+ restart_button.clicked.connect(on_restart);
+
+ bbox.pack_start(start_button, false, true, 0);
+ bbox.pack_start(stop_button, false, true, 0);
+ bbox.pack_start(restart_button, false, true, 0);
+ bbox.pack_start(reload_button, false, true, 0);
+
+ bbox = new HButtonBox();
+ bbox.set_layout(ButtonBoxStyle.START);
+ bbox.set_spacing(6);
+ job_vbox.pack_start(bbox, false, true, 0);
+
+ cancel_button = new Button.with_mnemonic("_Cancel");
+
+ cancel_button.clicked.connect(on_cancel);
+
+ bbox.pack_start(cancel_button, false, true, 0);
+
+ bus = Bus.get(BusType.SESSION);
+
+ manager = bus.get_object (
+ "org.freedesktop.systemd1",
+ "/org/freedesktop/systemd1",
+ "org.freedesktop.systemd1") as Manager;
+
+ clear_unit();
+ populate_unit_model();
+ populate_job_model();
+ }
+
+ public void populate_unit_model() throws DBus.Error {
+ unit_model.clear();
+
+ var list = manager.list_units();
+
+ foreach (var i in list) {
+ TreeIter iter;
+
+ unit_model.append(out iter);
+ unit_model.set(iter,
+ 0, i.id,
+ 1, i.description,
+ 2, i.load_state,
+ 3, i.active_state,
+ 4, i.job_type != "" ? "→ %s".printf(i.job_type) : "",
+ 5, i.unit_path);
+ }
+ }
+
+ public void populate_job_model() throws DBus.Error {
+ job_model.clear();
+
+ var list = manager.list_jobs();
+
+ foreach (var i in list) {
+ TreeIter iter;
+
+ job_model.append(out iter);
+ job_model.set(iter,
+ 0, "%u".printf(i.id),
+ 1, i.name,
+ 2, "→ %s".printf(i.type),
+ 3, i.state,
+ 4, i.job_path);
+ }
+ }
+
+ public Unit? get_current_unit() {
+ TreePath p;
+ unit_view.get_cursor(out p, null);
+
+ if (p == null)
+ return null;
+
+ TreeIter iter;
+ string path;
+
+ unit_model.get_iter(out iter, p);
+ unit_model.get(iter, 5, out path);
+
+ return bus.get_object (
+ "org.freedesktop.systemd1",
+ path,
+ "org.freedesktop.systemd1.Unit") as Unit;
+ }
+
+ public void unit_changed() {
+ Unit u = get_current_unit();
+
+ if (u == null)
+ clear_unit();
+ else
+ show_unit(u);
+ }
+
+ public void clear_unit() {
+ start_button.set_sensitive(false);
+ stop_button.set_sensitive(false);
+ reload_button.set_sensitive(false);
+ restart_button.set_sensitive(false);
+
+ unit_id_label.set_text_or_na();
+ unit_description_label.set_text_or_na();
+ unit_load_state_label.set_text_or_na();
+ unit_active_state_label.set_text_or_na();
+ unit_load_path_label.set_text_or_na();
+ unit_active_enter_timestamp_label.set_text_or_na();
+ unit_active_exit_timestamp_label.set_text_or_na();
+ unit_can_reload_label.set_text_or_na();
+ unit_can_start_label.set_text_or_na();
+ }
+
+ public void show_unit(Unit unit) {
+ unit_id_label.set_text_or_na(unit.id);
+ unit_description_label.set_text_or_na(unit.description);
+ unit_load_state_label.set_text_or_na(unit.load_state);
+ unit_active_state_label.set_text_or_na(unit.active_state);
+ unit_load_path_label.set_text_or_na(unit.load_path);
+
+ uint64 t = unit.active_enter_timestamp;
+ if (t > 0) {
+ TimeVal tv = { (long) (t / 1000000), (long) (t % 1000000) };
+ unit_active_enter_timestamp_label.set_text_or_na(tv.to_iso8601());
+ } else
+ unit_active_enter_timestamp_label.set_text_or_na();
+
+ t = unit.active_exit_timestamp;
+ if (t > 0) {
+ TimeVal tv = { (long) (t / 1000000), (long) (t % 1000000) };
+ unit_active_exit_timestamp_label.set_text_or_na(tv.to_iso8601());
+ } else
+ unit_active_exit_timestamp_label.set_text_or_na();
+
+ bool b = unit.can_start;
+ start_button.set_sensitive(b);
+ stop_button.set_sensitive(b);
+ restart_button.set_sensitive(b);
+ unit_can_start_label.set_text_or_na(b ? "Yes" : "No");
+
+ b = unit.can_reload;
+ reload_button.set_sensitive(b);
+ unit_can_reload_label.set_text_or_na(b ? "Yes" : "No");
+ }
+
+ public Job? get_current_job() {
+ TreePath p;
+ job_view.get_cursor(out p, null);
+
+ if (p == null)
+ return null;
+
+ TreeIter iter;
+ string path;
+
+ job_model.get_iter(out iter, p);
+ job_model.get(iter, 4, out path);
+
+ return bus.get_object (
+ "org.freedesktop.systemd1",
+ path,
+ "org.freedesktop.systemd1.Job") as Job;
+ }
+
+ public void job_changed() {
+ Job j = get_current_job();
+
+ if (j == null)
+ clear_job();
+ else
+ show_job(j);
+ }
+
+ public void clear_job() {
+ job_id_label.set_text_or_na();
+ job_state_label.set_text_or_na();
+ job_type_label.set_text_or_na();
+ }
+
+ public void show_job(Job job) {
+ job_id_label.set_text_or_na("%u".printf(job.id));
+ job_state_label.set_text_or_na(job.state);
+ job_type_label.set_text_or_na(job.job_type);
+ }
+
+ public void on_start() {
+ Unit u = get_current_unit();
+
+ if (u == null)
+ return;
+
+ try {
+ u.start("replace");
+ } catch (DBus.Error e) {
+ message("%s", e.message);
+ }
+ }
+
+ public void on_stop() {
+ Unit u = get_current_unit();
+
+ if (u == null)
+ return;
+
+ try {
+ u.stop("replace");
+ } catch (DBus.Error e) {
+ message("%s", e.message);
+ }
+ }
+
+ public void on_reload() {
+ Unit u = get_current_unit();
+
+ if (u == null)
+ return;
+
+ try {
+ u.reload("replace");
+ } catch (DBus.Error e) {
+ message("%s", e.message);
+ }
+ }
+
+ public void on_restart() {
+ Unit u = get_current_unit();
+
+ if (u == null)
+ return;
+
+ try {
+ u.restart("replace");
+ } catch (DBus.Error e) {
+ message("%s", e.message);
+ }
+ }
+
+ public void on_cancel() {
+ Job j = get_current_job();
+
+ if (j == null)
+ return;
+
+ try {
+ j.cancel();
+ } catch (DBus.Error e) {
+ message("%s", e.message);
+ }
+ }
+}
+
+int main (string[] args) {
+ Gtk.init(ref args);
+
+ try {
+ MainWindow window = new MainWindow();
+ window.show_all();
+ } catch (DBus.Error e) {
+ message("%s", e.message);
+ }
+
+ Gtk.main();
+ return 0;
+}
--- /dev/null
+using DBus;
+using GLib;
+
+static string type = null;
+static bool all = false;
+static bool replace = false;
+
+public static int job_info_compare(void* key1, void* key2) {
+ Manager.JobInfo *j1 = (Manager.JobInfo*) key1;
+ Manager.JobInfo *j2 = (Manager.JobInfo*) key2;
+
+ return j1->id < j2->id ? -1 : (j1->id > j2->id ? 1 : 0);
+}
+
+public static int unit_info_compare(void* key1, void* key2) {
+ Manager.UnitInfo *u1 = (Manager.UnitInfo*) key1;
+ Manager.UnitInfo *u2 = (Manager.UnitInfo*) key2;
+
+ int r = Posix.strcmp(Posix.strrchr(u1->id, '.'), Posix.strrchr(u2->id, '.'));
+ if (r != 0)
+ return r;
+
+ return Posix.strcmp(u1->id, u2->id);
+}
+
+static const OptionEntry entries[] = {
+ { "type", 't', 0, OptionArg.STRING, out type, "List only particular type of units", "TYPE" },
+ { "all", 'a', 0, OptionArg.NONE, out all, "Show all units, including dead ones", null },
+ { "replace", 0, 0, OptionArg.NONE, out replace, "When installing a new job, replace existing conflicting ones.", null },
+ { null }
+};
+
+int main (string[] args) {
+
+ OptionContext context = new OptionContext(" -- Control systemd");
+ context.add_main_entries(entries, null);
+
+ try {
+ context.parse(ref args);
+ } catch (GLib.OptionError e) {
+ message("Failed to parse command line: %s".printf(e.message));
+ }
+
+ try {
+ Connection bus = Bus.get(BusType.SESSION);
+
+ Manager manager = bus.get_object (
+ "org.freedesktop.systemd1",
+ "/org/freedesktop/systemd1",
+ "org.freedesktop.systemd1") as Manager;
+
+ if (args[1] == "list-units" || args.length <= 1) {
+ var list = manager.list_units();
+ uint n = 0;
+ Posix.qsort(list, list.length, sizeof(Manager.UnitInfo), unit_info_compare);
+
+ stdout.printf("%-45s %-6s %-12s %-17s\n", "UNIT", "LOAD", "ACTIVE", "JOB");
+
+ foreach (var i in list) {
+
+ if (type != null && !i.id.has_suffix(".%s".printf(type)))
+ continue;
+
+ if (!all && i.active_state == "inactive")
+ continue;
+
+ stdout.printf("%-45s %-6s %-12s", i.id, i.load_state, i.active_state);
+
+ if (i.job_id != 0)
+ stdout.printf("→ %-15s", i.job_type);
+
+ stdout.puts("\n");
+ n++;
+ }
+
+ if (all)
+ stdout.printf("\n%u units listed.\n", n);
+ else
+ stdout.printf("\n%u live units listed. Pass --all to see dead units, too.\n", n);
+
+
+ } else if (args[1] == "list-jobs") {
+ var list = manager.list_jobs();
+ Posix.qsort(list, list.length, sizeof(Manager.JobInfo), job_info_compare);
+
+ stdout.printf("%4s %-45s %-17s %-7s\n", "JOB", "UNIT", "TYPE", "STATE");
+
+ foreach (var i in list)
+ stdout.printf("%4u %-45s → %-15s %-7s\n", i.id, i.name, i.type, i.state);
+
+ stdout.printf("\n%u jobs listed.\n", list.length);
+
+ } else if (args[1] == "clear-jobs") {
+
+ manager.clear_jobs();
+
+ } else if (args[1] == "load") {
+
+ if (args.length < 3) {
+ stderr.printf("Missing argument.\n");
+ return 1;
+ }
+
+ for (uint i = 2; i < args.length; i++)
+ manager.load_unit(args[i]);
+
+ } else if (args[1] == "cancel") {
+
+ if (args.length < 3) {
+ stderr.printf("Missing argument.\n");
+ return 1;
+ }
+
+ for (uint i = 2; i < args.length; i++) {
+ uint32 id;
+
+ if (args[i].scanf("%u", out id) != 1) {
+ stderr.printf("Failed to parse argument.\n");
+ return 1;
+ }
+
+ ObjectPath p = manager.get_job(id);
+
+ Job j = bus.get_object (
+ "org.freedesktop.systemd1",
+ p,
+ "org.freedesktop.systemd1.Job") as Job;
+
+ j.cancel();
+ }
+
+ } else if (args[1] == "start" ||
+ args[1] == "stop" ||
+ args[1] == "reload" ||
+ args[1] == "restart") {
+
+ if (args.length < 3) {
+ stderr.printf("Missing argument.\n");
+ return 1;
+ }
+
+ for (uint i = 2; i < args.length; i++) {
+
+ ObjectPath p = manager.get_unit(args[i]);
+
+ Unit u = bus.get_object(
+ "org.freedesktop.systemd1",
+ p,
+ "org.freedesktop.systemd1.Unit") as Unit;
+
+ string mode = replace ? "replace" : "fail";
+
+ if (args[1] == "start")
+ u.start(mode);
+ else if (args[1] == "stop")
+ u.stop(mode);
+ else if (args[1] == "restart")
+ u.restart(mode);
+ else if (args[1] == "reload")
+ u.reload(mode);
+ }
+
+ } else {
+ stderr.printf("Unknown command %s.\n", args[1]);
+ return 1;
+ }
+
+ } catch (DBus.Error e) {
+ stderr.printf("%s\n".printf(e.message));
+ }
+
+ return 0;
+}
~ianmdlvl / elogind.git / commitdiff