def main():
try:
opts, args = getopt.getopt(sys.argv[1:], "h", ["help"])
except getopt.GetoptError as err:
# print help information and exit:
print(str(err)) # will print something like "option -a not recognized"
usage()
sys.exit(2)
for o, a in opts:
if o in ("-h", "--help"):
usage()
sys.exit()
if len(sys.argv) > 1:
uri = sys.argv[1]
else:
uri = "qemu:///system"
print("Using uri:" + uri)
LibvirtGLib.init()
LibvirtGLib.event_register()
vc = libvirt.open(uri)
#Add 2 callbacks to prove this works with more than just one
vc.domainEventRegister(myDomainEventCallback1, None)
vc.domainEventRegister(myDomainEventCallback2, None)
Gtk.main()
def main():
(options, leftovers) = parse_commandline()
cli.setupLogging("virt-manager", options.debug, False, False)
log.debug("virt-manager version: %s", BuildConfig.version)
log.debug("virtManager import: %s", os.path.dirname(__file__))
if BuildConfig.running_from_srcdir:
_setup_gsettings_path(BuildConfig.gsettings_dir)
if options.trace_libvirt:
log.debug("Libvirt tracing requested")
from .lib import module_trace
import libvirt
module_trace.wrap_module(
libvirt,
mainloop=(options.trace_libvirt == "mainloop"),
regex=None)
CLITestOptions = CLITestOptionsClass(options.test_options)
# With F27 gnome+wayland we need to set these before GTK import
os.environ["GSETTINGS_SCHEMA_DIR"] = BuildConfig.gsettings_dir
# Now we've got basic environment up & running we can fork
do_drop_stdio = False
if not options.no_fork and not options.debug:
drop_tty()
do_drop_stdio = True
# Ignore SIGHUP, otherwise a serial console closing drops the whole app
signal.signal(signal.SIGHUP, signal.SIG_IGN)
leftovers = _import_gtk(leftovers)
Gtk = globals()["Gtk"]
# Do this after the Gtk import so the user has a chance of seeing any error
if do_drop_stdio:
drop_stdio()
if leftovers:
raise RuntimeError("Unhandled command line options '%s'" % leftovers)
log.debug("PyGObject version: %d.%d.%d", gi.version_info[0],
gi.version_info[1], gi.version_info[2])
log.debug("GTK version: %d.%d.%d", Gtk.get_major_version(),
Gtk.get_minor_version(), Gtk.get_micro_version())
# Prime the vmmConfig cache
from . import config
config.vmmConfig.get_instance(BuildConfig, CLITestOptions)
# Add our icon dir to icon theme
icon_theme = Gtk.IconTheme.get_default()
icon_theme.prepend_search_path(BuildConfig.icon_dir)
from .engine import vmmEngine
Gtk.Window.set_default_icon_name("virt-manager")
show_window = None
domain = None
if options.show_domain_creator:
show_window = vmmEngine.CLI_SHOW_DOMAIN_CREATOR
elif options.show_host_summary:
show_window = vmmEngine.CLI_SHOW_HOST_SUMMARY
elif options.show_domain_editor:
show_window = vmmEngine.CLI_SHOW_DOMAIN_EDITOR
domain = options.show_domain_editor
elif options.show_domain_performance:
show_window = vmmEngine.CLI_SHOW_DOMAIN_PERFORMANCE
domain = options.show_domain_performance
elif options.show_domain_console:
show_window = vmmEngine.CLI_SHOW_DOMAIN_CONSOLE
domain = options.show_domain_console
elif options.show_domain_delete:
show_window = vmmEngine.CLI_SHOW_DOMAIN_DELETE
domain = options.show_domain_delete
if show_window and options.uri is None: # pragma: no cover
raise RuntimeError("can't use --show-* options without --connect")
skip_autostart = False
if show_window:
skip_autostart = True
# Hook libvirt events into glib main loop
LibvirtGLib.init(None)
LibvirtGLib.event_register()
engine = vmmEngine.get_instance()
# Actually exit when we receive ctrl-c
from gi.repository import GLib
def _sigint_handler(user_data):
ignore = user_data
log.debug("Received KeyboardInterrupt. Exiting application.")
engine.exit_app()
GLib.unix_signal_add(GLib.PRIORITY_DEFAULT, signal.SIGINT, _sigint_handler,
None)
engine.start(options.uri, show_window, domain, skip_autostart)
opts, args = getopt.getopt(sys.argv[1:], "h", ["help"] )
except getopt.GetoptError, err:
# print help information and exit:
print str(err) # will print something like "option -a not recognized"
usage()
sys.exit(2)
for o, a in opts:
if o in ("-h", "--help"):
usage()
sys.exit()
if len(sys.argv) > 1:
uri = sys.argv[1]
else:
uri = "qemu:///system"
print "Using uri:" + uri
LibvirtGLib.init(0, "")
LibvirtGLib.event_register()
vc = libvirt.open(uri)
#Add 2 callbacks to prove this works with more than just one
vc.domainEventRegister(myDomainEventCallback1,None)
vc.domainEventRegister(myDomainEventCallback2,None)
Gtk.main()
if __name__ == "__main__":
main()