enderofwings/NexusOS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

refactor(management): replace curses TUIs with API-backed ncp subcommands; panel/autostart/install integration

Browse Source 
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
jon
2026-07-11 07:25:08 -05:00
parent f4f77c5196
commit 53eaed4c7f
792 changed files with 2782 additions and 2240 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bin/panel/nexus-popup.py
Executable
+341
View File
@@ -0,0 +1,341 @@
#!/usr/bin/env python3
"""NexusOS service popup daemon — toggle via SIGUSR1, instant open.
Mirrors network-popup.py: an autostarted daemon holding an override_redirect
window. The genmon applet's <click> re-invokes this script, which signals the
running daemon (SIGUSR1) to toggle the window instead of paying Python startup
on every click.
"""
# PyGObject (gi.repository) is dynamically generated and its API is Optional-heavy
# (e.g. Gdk.Display.get_default() is typed Display|None). These are fine at runtime,
# so silence the type-checker noise for this GTK desktop script.
# pyright: reportMissingModuleSource=false, reportOptionalMemberAccess=false, reportArgumentType=false, reportCallIssue=false, reportAttributeAccessIssue=false
import os, sys, signal, socket, threading, subprocess
from pathlib import Path
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
import gi
gi.require_version('Gtk', '3.0')
gi.require_version('Gdk', '3.0')
from gi.repository import Gtk, Gdk, GLib
from nexus_menu_base import apply_css, get_panel_bottom, get_mouse_position
PID_FILE = "/tmp/nexus-popup.pid"
VISIBLE_FILE = "/tmp/nexus-popup-visible"
# repo root is three parents up: panel -> bin -> repo
REPO = Path(__file__).resolve().parent.parent.parent
NEXUS_CLI = str(REPO / "management" / "nexus-cli.sh")
CTRL_PANEL = str(REPO / "management" / "controlpanel.py")
VENV_PY = str(REPO / "Promethean" / "bin" / "python")
EDGE_PROFILE = str(Path.home() / ".config" / "nexus-edge")
APP_URL = "http://localhost:5173"
# name, port, nexus-cli flag
SERVICES = [
("Synapse backend", 8000, "--backend"),
("Memory service", 8001, "--memory"),
("Frontend (Vite)", 5173, "--frontend"),
]
WIDTH = 264
POPUP_CSS = b"""
.nx-header { padding: 11px 12px 9px 12px; }
.nx-title { font-weight: bold; font-size: 1.05em; }
.nx-sub { color: #a8a8a8; font-size: 0.82em; }
.svc-row { padding: 8px 12px; }
.svc-name { font-size: 0.95em; }
.svc-port { color: #a8a8a8; font-size: 0.78em; }
.dot-up { color: #8cc63f; }
.dot-down { color: #6b6b6b; }
.master-row { padding: 9px 12px; }
.master-label { font-weight: bold; }
.footer-btn { padding: 9px 12px; border-radius: 0; border: none;
background-color: transparent; color: #cfcfcf; }
.footer-btn:hover { background-color: rgba(140,198,63,0.14); color: #f2f2f2; }
switch { background-color: #3a3d41; border-radius: 14px; border: 1px solid #4d3461;
min-width: 42px; min-height: 22px; }
switch:checked { background-color: #8cc63f; border-color: #6ba62a; }
switch slider { background-color: #f2f2f2; border-radius: 50%;
min-width: 16px; min-height: 16px; margin: 2px; }
"""
def port_up(port, timeout=0.3):
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(timeout)
try:
return s.connect_ex(("127.0.0.1", port)) == 0
except OSError:
return False
finally:
s.close()
class NexusPopup:
def __init__(self):
self.visible = False
self._click_x = None
# widgets keyed by port so background refreshes can update them
self._switches = {} # port -> (Gtk.Switch, handler_id)
self._dots = {} # port -> Gtk.Label
self._master = None
self._master_handler = None
self._sub_lbl = None
self._build_window()
def _on_sig(s, f):
try:
self._click_x = get_mouse_position()[0]
except Exception:
self._click_x = None
GLib.idle_add(self.toggle)
signal.signal(signal.SIGUSR1, _on_sig)
with open(PID_FILE, 'w') as f:
f.write(str(os.getpid()))
# ── window plumbing (mirrors network-popup) ───────────────────────
def _build_window(self):
self.win = Gtk.Window(type=Gtk.WindowType.POPUP)
self.win.set_type_hint(Gdk.WindowTypeHint.POPUP_MENU)
self.win.set_decorated(False)
self.win.set_skip_taskbar_hint(True)
self.win.set_keep_above(True)
self.win.set_default_size(WIDTH, -1)
self.win.connect('key-press-event',
lambda w, e: self.hide() if e.keyval == Gdk.KEY_Escape else None)
def on_button_press(w, event):
wx, wy = w.get_position()
ww, wh = w.get_allocated_width(), w.get_allocated_height()
if (int(event.x_root) < wx or int(event.x_root) >= wx + ww or
int(event.y_root) < wy or int(event.y_root) >= wy + wh):
self.hide()
return False
self.win.connect('button-press-event', on_button_press)
def on_map(w, _):
gdk_win = w.get_window()
if gdk_win:
Gdk.Display.get_default().get_default_seat().grab(
gdk_win, Gdk.SeatCapabilities.ALL, True, None, None, None)
return False
self.win.connect('map-event', on_map)
def on_unmap(w, _):
Gdk.Display.get_default().get_default_seat().ungrab()
self.win.connect('unmap-event', on_unmap)
def toggle(self):
self.hide() if self.visible else self.show()
def show(self):
for child in self.win.get_children():
self.win.remove(child)
self._switches.clear()
self._dots.clear()
self.win.add(self._build_content())
self.win.show_all()
self._sync_state()
self._position()
self.win.present()
self.visible = True
open(VISIBLE_FILE, 'w').close()
def hide(self):
self.win.hide()
self.visible = False
try:
os.remove(VISIBLE_FILE)
except FileNotFoundError:
pass
def _position(self):
mx = self._click_x if self._click_x is not None else get_mouse_position()[0]
sw = Gdk.Screen.get_default().get_width()
panel_bottom = get_panel_bottom()
x = max(4, min(mx - WIDTH // 2, sw - WIDTH - 4))
self.win.move(x, panel_bottom + 2)
# ── content ───────────────────────────────────────────────────────
def _build_content(self):
outer = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
# Header
head = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
head.get_style_context().add_class("nx-header")
title = Gtk.Label(label="NexusOS", xalign=0.0)
title.get_style_context().add_class("nx-title")
self._sub_lbl = Gtk.Label(label="", xalign=0.0)
self._sub_lbl.get_style_context().add_class("nx-sub")
head.pack_start(title, False, False, 0)
head.pack_start(self._sub_lbl, False, False, 0)
outer.pack_start(head, False, False, 0)
outer.pack_start(Gtk.Separator(), False, False, 0)
# Per-service rows
for name, port, flag in SERVICES:
row = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=8)
row.get_style_context().add_class("svc-row")
dot = Gtk.Label(label="●")
dot.get_style_context().add_class("dot-down")
row.pack_start(dot, False, False, 0)
self._dots[port] = dot
txt = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
nm = Gtk.Label(label=name, xalign=0.0)
nm.get_style_context().add_class("svc-name")
pl = Gtk.Label(label=f":{port}", xalign=0.0)
pl.get_style_context().add_class("svc-port")
txt.pack_start(nm, False, False, 0)
txt.pack_start(pl, False, False, 0)
row.pack_start(txt, True, True, 0)
sw = Gtk.Switch()
sw.set_valign(Gtk.Align.CENTER)
hid = sw.connect('state-set', self._on_service_toggle, flag, port)
self._switches[port] = (sw, hid)
row.pack_start(sw, False, False, 0)
outer.pack_start(row, False, False, 0)
outer.pack_start(Gtk.Separator(), False, False, 0)
# Master "All services" row
master_row = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=8)
master_row.get_style_context().add_class("master-row")
ml = Gtk.Label(label="All services", xalign=0.0)
ml.get_style_context().add_class("master-label")
master_row.pack_start(ml, True, True, 0)
self._master = Gtk.Switch()
self._master.set_valign(Gtk.Align.CENTER)
self._master_handler = self._master.connect('state-set', self._on_master_toggle)
master_row.pack_start(self._master, False, False, 0)
outer.pack_start(master_row, False, False, 0)
outer.pack_start(Gtk.Separator(), False, False, 0)
# Footer actions
btn_panel = self._footer_button("Control Panel", self._open_control_panel)
btn_app = self._footer_button("Open App", self._open_app)
outer.pack_start(btn_panel, False, False, 0)
outer.pack_start(Gtk.Separator(), False, False, 0)
outer.pack_start(btn_app, False, False, 0)
return outer
def _footer_button(self, label, cb):
btn = Gtk.Button(label=label)
btn.get_style_context().add_class("footer-btn")
btn.set_relief(Gtk.ReliefStyle.NONE)
btn.connect('clicked', lambda _: (self.hide(), cb()))
return btn
# ── state sync ─────────────────────────────────────────────────────
def _sync_state(self):
"""Read live port state and update every switch, dot, and the header."""
up = 0
all_up = True
for _, port, _flag in SERVICES:
alive = port_up(port)
up += 1 if alive else 0
all_up = all_up and alive
self._set_switch(port, alive)
dot = self._dots.get(port)
if dot:
ctx = dot.get_style_context()
ctx.remove_class("dot-up"); ctx.remove_class("dot-down")
ctx.add_class("dot-up" if alive else "dot-down")
if self._master is not None:
self._master.handler_block(self._master_handler)
self._master.set_active(all_up)
self._master.handler_unblock(self._master_handler)
if self._sub_lbl is not None:
n = len(SERVICES)
label = ("All services running" if up == n
else "Stopped" if up == 0
else f"{up}/{n} services running")
self._sub_lbl.set_text(label)
def _set_switch(self, port, active):
entry = self._switches.get(port)
if not entry:
return
sw, hid = entry
sw.handler_block(hid)
sw.set_active(active)
sw.handler_unblock(hid)
# ── actions ────────────────────────────────────────────────────────
def _cli(self, *args):
"""Run nexus-cli.sh, then resync the UI from real port state."""
def run():
try:
subprocess.run(["bash", NEXUS_CLI, *args],
stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL,
timeout=60)
except Exception:
pass
GLib.idle_add(self._sync_state)
threading.Thread(target=run, daemon=True).start()
def _on_service_toggle(self, switch, state, flag, port):
self._cli("start" if state else "stop", flag)
return False # let GTK move the switch now; _sync_state corrects on failure
def _on_master_toggle(self, switch, state):
self._cli("start" if state else "stop", "all")
return False
def _open_control_panel(self):
try:
subprocess.Popen([VENV_PY, CTRL_PANEL],
stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
except Exception as e:
subprocess.Popen(["notify-send", "NexusOS", f"Control Panel failed: {e}"])
def _open_app(self):
# Raise the existing dedicated app window if it's already open, else
# launch a new one. No service lifecycle ownership here (unlike
# nexus-app.sh) — the switches above own start/stop.
try:
already = subprocess.run(
["pgrep", "-f", f"user-data-dir={EDGE_PROFILE}"],
stdout=subprocess.DEVNULL).returncode == 0
cmd = ["microsoft-edge-stable", f"--user-data-dir={EDGE_PROFILE}"]
if not already:
cmd += ["--no-first-run", "--no-default-browser-check",
"--disable-background-mode", "--class=NexusOS"]
cmd += [f"--app={APP_URL}"]
subprocess.Popen(cmd, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
except Exception as e:
subprocess.Popen(["notify-send", "NexusOS", f"Open App failed: {e}"])
def main():
# Already running? Signal it to toggle and exit.
try:
with open(PID_FILE) as f:
pid = int(f.read().strip())
os.kill(pid, signal.SIGUSR1)
sys.exit(0)
except (FileNotFoundError, ProcessLookupError, ValueError):
pass
provider = Gtk.CssProvider()
provider.load_from_data(POPUP_CSS)
Gtk.StyleContext.add_provider_for_screen(
Gdk.Screen.get_default(), provider,
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
apply_css()
NexusPopup()
Gtk.main()
if __name__ == "__main__":
main()