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Diffstat (limited to 'src/systemadm.vala')
| -rw-r--r-- | src/systemadm.vala | 1071 |
1 files changed, 0 insertions, 1071 deletions
diff --git a/src/systemadm.vala b/src/systemadm.vala deleted file mode 100644 index 5971ac07e5..0000000000 --- a/src/systemadm.vala +++ /dev/null @@ -1,1071 +0,0 @@ -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -using Gtk; -using GLib; -using Pango; - -static bool user = false; - -public string format_time(uint64 time_ns) { - if (time_ns <= 0) - return ""; - Time timestamp = Time.local((time_t) (time_ns / 1000000)); - return timestamp.format("%a, %d %b %Y %H:%M:%S"); -} - -public void new_column(TreeView view, int column_id, string title) { - TreeViewColumn col; - col = new TreeViewColumn.with_attributes(title, new CellRendererText(), "text", column_id); - col.set_sort_column_id(column_id); - view.insert_column(col, -1); -} - -public class LeftLabel : Label { - public LeftLabel(string? text = null) { - if (text != null) - set_markup("<b>%s</b>".printf(text)); - set_alignment(0, 0); - set_padding(6, 0); - } -} - -public class RightLabel : WrapLabel { - - public RightLabel(string? text = null) { - set_selectable(true); - set_text_or_na(text); - } - - public void set_text_or_na(string? text = null) { - if (text == null || text == "") - set_markup("<i>n/a</i>"); - else - set_text(text); - } - - public void set_markup_or_na(string? text = null) { - if (text == null || text == "") - set_markup("<i>n/a</i>"); - else - set_markup(text); - } -} - -public class MainWindow : Window { - - private string? current_unit_id; - private uint32 current_job_id; - - private TreeView unit_view; - private TreeView job_view; - - private ListStore unit_model; - private ListStore job_model; - - private Gee.HashMap<string, Unit> unit_map; - - private Button start_button; - private Button stop_button; - private Button restart_button; - private Button reload_button; - private Button cancel_button; - - private Entry unit_load_entry; - private Button unit_load_button; - - private Button server_snapshot_button; - private Button server_reload_button; - - private Manager manager; - - private RightLabel unit_id_label; - private RightLabel unit_dependency_label; - private RightLabel unit_description_label; - private RightLabel unit_load_state_label; - private RightLabel unit_active_state_label; - private RightLabel unit_sub_state_label; - private RightLabel unit_fragment_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 unit_cgroup_label; - - private RightLabel job_id_label; - private RightLabel job_state_label; - private RightLabel job_type_label; - - private ComboBox unit_type_combo_box; - private CheckButton inactive_checkbox; - - public MainWindow() throws IOError { - title = user ? "systemd User Service Manager" : "systemd System Manager"; - set_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, 12); - notebook.append_page(unit_vbox, new Label("Units")); - unit_vbox.set_border_width(12); - - Box job_vbox = new VBox(false, 12); - notebook.append_page(job_vbox, new Label("Jobs")); - job_vbox.set_border_width(12); - - unit_type_combo_box = new ComboBox.text(); - Box type_hbox = new HBox(false, 6); - type_hbox.pack_start(unit_type_combo_box, false, false, 0); - unit_vbox.pack_start(type_hbox, false, false, 0); - - unit_type_combo_box.append_text("All unit types"); - unit_type_combo_box.append_text("Targets"); - unit_type_combo_box.append_text("Services"); - unit_type_combo_box.append_text("Devices"); - unit_type_combo_box.append_text("Mounts"); - unit_type_combo_box.append_text("Automounts"); - unit_type_combo_box.append_text("Swaps"); - unit_type_combo_box.append_text("Sockets"); - unit_type_combo_box.append_text("Paths"); - unit_type_combo_box.append_text("Timers"); - unit_type_combo_box.append_text("Snapshots"); - unit_type_combo_box.set_active(0); // Show All - unit_type_combo_box.changed.connect(unit_type_changed); - - inactive_checkbox = new CheckButton.with_label("inactive too"); - inactive_checkbox.toggled.connect(unit_type_changed); - type_hbox.pack_start(inactive_checkbox, false, false, 0); - - unit_load_entry = new Entry(); - unit_load_button = new Button.with_mnemonic("_Load"); - unit_load_button.set_sensitive(false); - - unit_load_entry.changed.connect(on_unit_load_entry_changed); - unit_load_entry.activate.connect(on_unit_load); - unit_load_button.clicked.connect(on_unit_load); - - Box unit_load_hbox = new HBox(false, 6); - unit_load_hbox.pack_start(unit_load_entry, false, true, 0); - unit_load_hbox.pack_start(unit_load_button, false, true, 0); - - server_snapshot_button = new Button.with_mnemonic("Take S_napshot"); - server_reload_button = new Button.with_mnemonic("Reload _Configuration"); - - server_snapshot_button.clicked.connect(on_server_snapshot); - server_reload_button.clicked.connect(on_server_reload); - - type_hbox.pack_end(server_snapshot_button, false, true, 0); - type_hbox.pack_end(server_reload_button, false, true, 0); - type_hbox.pack_end(unit_load_hbox, false, true, 24); - - unit_model = new ListStore(7, typeof(string), typeof(string), typeof(string), typeof(string), typeof(string), typeof(string), typeof(Unit)); - job_model = new ListStore(6, typeof(string), typeof(string), typeof(string), typeof(string), typeof(Job), typeof(uint32)); - - unit_map = new Gee.HashMap<string, Unit>(); - - TreeModelFilter unit_model_filter; - unit_model_filter = new TreeModelFilter(unit_model, null); - unit_model_filter.set_visible_func(unit_filter); - - TreeModelSort unit_model_sort = new TreeModelSort.with_model(unit_model_filter); - - unit_view = new TreeView.with_model(unit_model_sort); - job_view = new TreeView.with_model(job_model); - - unit_view.cursor_changed.connect(unit_changed); - job_view.cursor_changed.connect(job_changed); - - new_column(unit_view, 2, "Load State"); - new_column(unit_view, 3, "Active State"); - new_column(unit_view, 4, "Unit State"); - new_column(unit_view, 0, "Unit"); - new_column(unit_view, 5, "Job"); - - new_column(job_view, 0, "Job"); - new_column(job_view, 1, "Unit"); - new_column(job_view, 2, "Type"); - new_column(job_view, 3, "State"); - - 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_dependency_label = new RightLabel(); - unit_description_label = new RightLabel(); - unit_load_state_label = new RightLabel(); - unit_active_state_label = new RightLabel(); - unit_sub_state_label = new RightLabel(); - unit_fragment_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(); - unit_cgroup_label = new RightLabel(); - - job_id_label = new RightLabel(); - job_state_label = new RightLabel(); - job_type_label = new RightLabel(); - - unit_dependency_label.set_track_visited_links(false); - unit_dependency_label.set_selectable(true); - unit_dependency_label.activate_link.connect(on_activate_link); - - unit_fragment_path_label.set_track_visited_links(false); - - Table unit_table = new Table(8, 6, false); - unit_table.set_row_spacings(6); - unit_table.set_border_width(0); - 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(0); - 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, 6, 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, 6, 1, 2, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(new LeftLabel("Dependencies:"), 0, 1, 2, 3, AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(unit_dependency_label, 1, 6, 2, 3, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(new LeftLabel("Fragment Path:"), 0, 1, 3, 4, AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(unit_fragment_path_label, 1, 6, 3, 4, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(new LeftLabel("Control Group:"), 0, 1, 4, 5, AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(unit_cgroup_label, 1, 6, 4, 5, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); - - unit_table.attach(new LeftLabel("Load State:"), 0, 1, 5, 6, AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(unit_load_state_label, 1, 2, 5, 6, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(new LeftLabel("Active State:"), 0, 1, 6, 7, AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(unit_active_state_label, 1, 2, 6, 7, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(new LeftLabel("Unit State:"), 0, 1, 7, 8, AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(unit_sub_state_label, 1, 2, 7, 8, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); - - unit_table.attach(new LeftLabel("Activated:"), 2, 3, 6, 7, AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(unit_active_enter_timestamp_label, 3, 4, 6, 7, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(new LeftLabel("Deactivated:"), 2, 3, 7, 8, AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(unit_active_exit_timestamp_label, 3, 4, 7, 8, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); - - unit_table.attach(new LeftLabel("Can Start/Stop:"), 4, 5, 6, 7, AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(unit_can_start_label, 5, 6, 6, 7, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(new LeftLabel("Can Reload:"), 4, 5, 7, 8, AttachOptions.FILL, AttachOptions.FILL, 0, 0); - unit_table.attach(unit_can_reload_label, 5, 6, 7, 8, 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); - - manager = Bus.get_proxy_sync( - user ? BusType.SESSION : BusType.SYSTEM, - "org.freedesktop.systemd1", - "/org/freedesktop/systemd1"); - - manager.unit_new.connect(on_unit_new); - manager.job_new.connect(on_job_new); - manager.unit_removed.connect(on_unit_removed); - manager.job_removed.connect(on_job_removed); - - manager.subscribe(); - - clear_unit(); - clear_job(); - populate_unit_model(); - populate_job_model(); - } - - public void populate_unit_model() throws IOError { - unit_model.clear(); - - var list = manager.list_units(); - - foreach (var i in list) { - TreeIter iter; - - Properties p = Bus.get_proxy_sync( - user ? BusType.SESSION : BusType.SYSTEM, - "org.freedesktop.systemd1", - i.unit_path); - - p.properties_changed.connect(on_unit_changed); - - Unit u = Bus.get_proxy_sync( - user ? BusType.SESSION : BusType.SYSTEM, - "org.freedesktop.systemd1", - i.unit_path); - - unit_map[i.id] = u; - - 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.sub_state, - 5, i.job_type != "" ? "→ %s".printf(i.job_type) : "", - 6, u); - } - } - - public void populate_job_model() throws IOError { - job_model.clear(); - - var list = manager.list_jobs(); - - foreach (var i in list) { - TreeIter iter; - - Properties p = Bus.get_proxy_sync( - user ? BusType.SESSION : BusType.SYSTEM, - "org.freedesktop.systemd1", - i.job_path); - - p.properties_changed.connect(on_job_changed); - - Job j = Bus.get_proxy_sync( - user ? BusType.SESSION : BusType.SYSTEM, - "org.freedesktop.systemd1", - i.job_path); - - 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, j, - 5, i.id); - } - } - - public Unit? get_current_unit() { - TreePath p; - unit_view.get_cursor(out p, null); - - if (p == null) - return null; - - TreeModel model = unit_view.get_model(); - TreeIter iter; - Unit u; - - model.get_iter(out iter, p); - model.get(iter, 6, out u); - - return u; - } - - public Unit? get_unit(string id) { - return this.unit_map[id]; - } - - public void unit_changed() { - Unit u = get_current_unit(); - - if (u == null) - clear_unit(); - else - show_unit(u); - } - - public void clear_unit() { - current_unit_id = null; - - 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_description_label.set_text_or_na(); - unit_load_state_label.set_text_or_na(); - unit_active_state_label.set_text_or_na(); - unit_sub_state_label.set_text_or_na(); - unit_fragment_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(); - unit_cgroup_label.set_text_or_na(); - } - - public string format_unit_link(string i, bool link) { - Unit? u = get_unit(i); - if(u == null) - return "<span color='grey'>" + i + "</span"; - - string color; - switch (u.sub_state) { - case "active": color = "blue"; break; - case "dead": color = "red"; break; - case "running": color = "green"; break; - default: color = "black"; break; - } - string span = "<span underline='none' color='" + color + "'>" - + i + "(" + - u.sub_state + ")" + "</span>"; - if(link) - return " <a href='" + i + "'>" + span + "</a>"; - else - return span; - } - - - public string make_dependency_string(string? prefix, string word, string[] dependencies) { - Gee.Collection<unowned string> sorted = new Gee.TreeSet<string>(); - foreach (string i in dependencies) - sorted.add(i); - - bool first = true; - string r; - - if (prefix == null) - r = ""; - else - r = prefix; - - foreach (string i in sorted) { - if (r != "") - r += first ? "\n" : ","; - - if (first) { - r += "<b>" + word + ":</b>"; - first = false; - } - - r += format_unit_link(i, true); - } - - return r; - } - - public void show_unit(Unit unit) { - current_unit_id = unit.id; - - string id_display = format_unit_link(current_unit_id, false); - bool has_alias = false; - foreach (string i in unit.names) { - if (i == current_unit_id) - continue; - - if (!has_alias) { - id_display += " (aliases:"; - has_alias = true; - } - - id_display += " " + i; - } - if(has_alias) - id_display += ")"; - - unit_id_label.set_markup_or_na(id_display); - - string[] - requires = unit.requires, - requires_overridable = unit.requires_overridable, - requisite = unit.requisite, - requisite_overridable = unit.requisite_overridable, - wants = unit.wants, - required_by = unit.required_by, - required_by_overridable = unit.required_by_overridable, - wanted_by = unit.wanted_by, - conflicts = unit.conflicts, - before = unit.before, - after = unit.after; - - unit_dependency_label.set_markup_or_na( - make_dependency_string( - make_dependency_string( - make_dependency_string( - make_dependency_string( - make_dependency_string( - make_dependency_string( - make_dependency_string( - make_dependency_string( - make_dependency_string( - make_dependency_string( - make_dependency_string(null, - "requires", requires), - "overridable requires", requires_overridable), - "requisite", requisite), - "overridable requisite", requisite_overridable), - "wants", wants), - "conflicts", conflicts), - "required by", required_by), - "overridable required by", required_by_overridable), - "wanted by", wanted_by), - "after", after), - "before", before)); - - 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_sub_state_label.set_text_or_na(unit.sub_state); - - string fp = unit.fragment_path; - if (fp != "") - unit_fragment_path_label.set_markup_or_na( - "<a href=\"file://" + fp +"\">" + - "<span underline='none' color='black'>" + fp + "</span></a>"); - else - unit_fragment_path_label.set_text_or_na(); - - - unit_active_enter_timestamp_label.set_text_or_na(format_time(unit.active_enter_timestamp)); - - unit_active_exit_timestamp_label.set_text_or_na(format_time(unit.active_exit_timestamp)); - - 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"); - - unit_cgroup_label.set_text_or_na(unit.default_control_group); - } - - public Job? get_current_job() { - TreePath p; - job_view.get_cursor(out p, null); - - if (p == null) - return null; - - TreeIter iter; - TreeModel model = job_view.get_model(); - Job *j; - - model.get_iter(out iter, p); - model.get(iter, 4, out j); - - return j; - } - - public void job_changed() { - Job j = get_current_job(); - - if (j == null) - clear_job(); - else - show_job(j); - } - - public void clear_job() { - current_job_id = 0; - - job_id_label.set_text_or_na(); - job_state_label.set_text_or_na(); - job_type_label.set_text_or_na(); - - cancel_button.set_sensitive(false); - } - - public void show_job(Job job) { - current_job_id = job.id; - - job_id_label.set_text_or_na("%u".printf(current_job_id)); - job_state_label.set_text_or_na(job.state); - job_type_label.set_text_or_na(job.job_type); - - cancel_button.set_sensitive(true); - } - - public void on_start() { - Unit u = get_current_unit(); - - if (u == null) - return; - - try { - u.start("replace"); - } catch (Error e) { - show_error(e.message); - } - } - - public void on_stop() { - Unit u = get_current_unit(); - - if (u == null) - return; - - try { - u.stop("replace"); - } catch (Error e) { - show_error(e.message); - } - } - - public void on_reload() { - Unit u = get_current_unit(); - - if (u == null) - return; - - try { - u.reload("replace"); - } catch (Error e) { - show_error(e.message); - } - } - - public void on_restart() { - Unit u = get_current_unit(); - - if (u == null) - return; - - try { - u.restart("replace"); - } catch (Error e) { - show_error(e.message); - } - } - - public void on_cancel() { - Job j = get_current_job(); - - if (j == null) - return; - - try { - j.cancel(); - } catch (Error e) { - show_error(e.message); - } - } - - public void update_unit_iter(TreeIter iter, string id, Unit u) { - - try { - string t = ""; - Unit.JobLink jl = u.job; - - if (jl.id != 0) { - Job j = Bus.get_proxy_sync( - user ? BusType.SESSION : BusType.SYSTEM, - "org.freedesktop.systemd1", - jl.path); - - t = j.job_type; - } - - unit_model.set(iter, - 0, id, - 1, u.description, - 2, u.load_state, - 3, u.active_state, - 4, u.sub_state, - 5, t != "" ? "→ %s".printf(t) : "", - 6, u); - } catch (Error e) { - show_error(e.message); - } - } - - public void on_unit_new(string id, ObjectPath path) { - try { - - Properties p = Bus.get_proxy_sync( - user ? BusType.SESSION : BusType.SYSTEM, - "org.freedesktop.systemd1", - path); - - p.properties_changed.connect(on_unit_changed); - - TreeIter iter; - unit_model.append(out iter); - - Unit u = Bus.get_proxy_sync( - user ? BusType.SESSION : BusType.SYSTEM, - "org.freedesktop.systemd1", - path); - - unit_map[id] = u; - - update_unit_iter(iter, id, u); - } catch (Error e) { - show_error(e.message); - } - } - - public void update_job_iter(TreeIter iter, uint32 id, Job j) { - job_model.set(iter, - 0, "%u".printf(id), - 1, j.unit.id, - 2, "→ %s".printf(j.job_type), - 3, j.state, - 4, j, - 5, id); - } - - public void on_job_new(uint32 id, ObjectPath path) { - - try { - - Properties p = Bus.get_proxy_sync( - user ? BusType.SESSION : BusType.SYSTEM, - "org.freedesktop.systemd1", - path); - - p.properties_changed.connect(on_job_changed); - - TreeIter iter; - job_model.append(out iter); - - Job j = Bus.get_proxy_sync( - user ? BusType.SESSION : BusType.SYSTEM, - "org.freedesktop.systemd1", - path); - - update_job_iter(iter, id, j); - - } catch (Error e) { - show_error(e.message); - } - } - - public void on_unit_removed(string id, ObjectPath path) { - TreeIter iter; - if (!(unit_model.get_iter_first(out iter))) - return; - - do { - string name; - - unit_model.get(iter, 0, out name); - - if (id == name) { - if (current_unit_id == name) - clear_unit(); - - unit_model.remove(iter); - break; - } - - } while (unit_model.iter_next(ref iter)); - - unit_map.unset(id); - } - - public void on_job_removed(uint32 id, ObjectPath path, string res) { - TreeIter iter; - if (!(job_model.get_iter_first(out iter))) - return; - - do { - uint32 j; - - job_model.get(iter, 5, out j); - - if (id == j) { - if (current_job_id == j) - clear_job(); - - job_model.remove(iter); - - break; - } - - } while (job_model.iter_next(ref iter)); - } - - public void on_unit_changed(Properties p, string iface, HashTable<string, Value?> changed_properties, string[] invalidated_properties) { - - try { - TreeIter iter; - string id; - - Unit u = Bus.get_proxy_sync( - user ? BusType.SESSION : BusType.SYSTEM, - p.get_name(), - p.get_object_path()); - - if (!(unit_model.get_iter_first(out iter))) - return; - - id = u.id; - - do { - string name; - - unit_model.get(iter, 0, out name); - - if (id == name) { - update_unit_iter(iter, id, u); - - if (current_unit_id == id) - show_unit(u); - - break; - } - - } while (unit_model.iter_next(ref iter)); - - } catch (Error e) { - show_error(e.message); - } - } - - public void on_job_changed(Properties p, string iface, HashTable<string, Value?> changed_properties, string[] invalidated_properties) { - try { - TreeIter iter; - uint32 id; - - Job j = Bus.get_proxy_sync( - user ? BusType.SESSION : BusType.SYSTEM, - p.get_name(), - p.get_object_path()); - - if (!(job_model.get_iter_first(out iter))) - return; - - id = j.id; - - do { - uint32 k; - - job_model.get(iter, 5, out k); - - if (id == k) { - update_job_iter(iter, id, j); - - if (current_job_id == id) - show_job(j); - - break; - } - - } while (job_model.iter_next(ref iter)); - - } catch (Error e) { - show_error(e.message); - } - } - - public bool unit_filter(TreeModel model, TreeIter iter) { - string id, active_state, job; - - model.get(iter, 0, out id, 3, out active_state, 5, out job); - - if (id == null) - return false; - - if (!inactive_checkbox.get_active() - && active_state == "inactive" && job == "") - return false; - - switch (unit_type_combo_box.get_active()) { - case 0: - return true; - case 1: - return id.has_suffix(".target"); - case 2: - return id.has_suffix(".service"); - case 3: - return id.has_suffix(".device"); - case 4: - return id.has_suffix(".mount"); - case 5: - return id.has_suffix(".automount"); - case 6: - return id.has_suffix(".swap"); - case 7: - return id.has_suffix(".socket"); - case 8: - return id.has_suffix(".path"); - case 9: - return id.has_suffix(".timer"); - case 10: - return id.has_suffix(".snapshot"); - default: - assert(false); - return false; - } - } - - public void unit_type_changed() { - TreeModelFilter model = (TreeModelFilter) ((TreeModelSort) unit_view.get_model()).get_model(); - - model.refilter(); - } - - public void on_server_reload() { - try { - manager.reload(); - } catch (Error e) { - show_error(e.message); - } - } - - public void on_server_snapshot() { - try { - manager.create_snapshot(); - - if (unit_type_combo_box.get_active() != 0) - unit_type_combo_box.set_active(8); - - } catch (Error e) { - show_error(e.message); - } - } - - public void on_unit_load() { - string t = unit_load_entry.get_text(); - - if (t == "") - return; - - try { - var path = manager.load_unit(t); - - Unit u = Bus.get_proxy_sync( - user ? BusType.SESSION : BusType.SYSTEM, - "org.freedesktop.systemd1", - path); - - var m = new MessageDialog(this, - DialogFlags.DESTROY_WITH_PARENT, - MessageType.INFO, - ButtonsType.CLOSE, - "Unit available as id %s", u.id); - m.title = "Unit"; - m.run(); - m.destroy(); - - show_unit(u); - } catch (Error e) { - show_error(e.message); - } - } - - public void on_unit_load_entry_changed() { - unit_load_button.set_sensitive(unit_load_entry.get_text() != ""); - } - - public bool on_activate_link(string uri) { - - try { - string path = manager.get_unit(uri); - - Unit u = Bus.get_proxy_sync( - user ? BusType.SESSION : BusType.SYSTEM, - "org.freedesktop.systemd1", - path); - - show_unit(u); - } catch (Error e) { - show_error(e.message); - } - - return true; - } - - public void show_error(string e) { - var m = new MessageDialog(this, - DialogFlags.DESTROY_WITH_PARENT, - MessageType.ERROR, - ButtonsType.CLOSE, "%s", e); - m.title = "Error"; - m.run(); - m.destroy(); - } - -} - -static const OptionEntry entries[] = { - { "user", 0, 0, OptionArg.NONE, out user, "Connect to user service manager", null }, - { "system", 0, OptionFlags.REVERSE, OptionArg.NONE, out user, "Connect to system manager", null }, - { null } -}; - -void show_error(string e) { - var m = new MessageDialog(null, 0, MessageType.ERROR, ButtonsType.CLOSE, "%s", e); - m.run(); - m.destroy(); -} - -int main(string[] args) { - - try { - Gtk.init_with_args(ref args, "[OPTION...]", entries, "systemadm"); - - MainWindow window = new MainWindow(); - window.show_all(); - - Gtk.main(); - } catch (IOError e) { - show_error(e.message); - } catch (GLib.Error e) { - stderr.printf("%s\n", e.message); - } - - return 0; -} |