373 lines
11 KiB
Python
Executable File
373 lines
11 KiB
Python
Executable File
#! /usr/bin/python
|
|
# -*-coding:utf-8-*-
|
|
|
|
import dbus
|
|
import dbus.service
|
|
from dbus.mainloop.glib import DBusGMainLoop
|
|
from gi.repository import GObject
|
|
|
|
import pyalpm
|
|
#import traceback
|
|
from multiprocessing import Process
|
|
from pamac import config, common
|
|
|
|
class PamacDBusService(dbus.service.Object):
|
|
def __init__(self):
|
|
bus=dbus.SystemBus()
|
|
bus_name = dbus.service.BusName('org.manjaro.pamac', bus)
|
|
dbus.service.Object.__init__(self, bus_name, '/org/manjaro/pamac')
|
|
self.t = None
|
|
self.task = None
|
|
self.error = ''
|
|
self.warning = ''
|
|
self.action = 'Preparing...'
|
|
self.icon = '/usr/share/pamac/icons/24x24/status/setup.png'
|
|
self.target = ''
|
|
self.percent = 0
|
|
self.total_size = 0
|
|
self.already_transferred = 0
|
|
config.handle.dlcb = self.cb_dl
|
|
config.handle.totaldlcb = self.totaldlcb
|
|
config.handle.eventcb = self.cb_event
|
|
config.handle.questioncb = self.cb_conv
|
|
config.handle.progresscb = self.cb_progress
|
|
config.handle.logcb = self.cb_log
|
|
|
|
@dbus.service.signal('org.manjaro.pamac')
|
|
def EmitAction(self, action):
|
|
pass
|
|
|
|
@dbus.service.signal('org.manjaro.pamac')
|
|
def EmitIcon(self, icon):
|
|
pass
|
|
|
|
@dbus.service.signal('org.manjaro.pamac')
|
|
def EmitTarget(self, target):
|
|
pass
|
|
|
|
@dbus.service.signal('org.manjaro.pamac')
|
|
def EmitPercent(self, percent):
|
|
pass
|
|
|
|
def cb_event(self, ID, event, tupel):
|
|
if ID is 1:
|
|
self.action = 'Checking dependencies...'
|
|
self.icon = '/usr/share/pamac/icons/24x24/status/package-search.png'
|
|
elif ID is 3:
|
|
self.action = 'Checking file conflicts...'
|
|
self.icon = '/usr/share/pamac/icons/24x24/status/package-search.png'
|
|
elif ID is 5:
|
|
self.action = 'Resolving dependencies...'
|
|
self.icon = '/usr/share/pamac/icons/24x24/status/setup.png'
|
|
elif ID is 7:
|
|
self.action = 'Checking inter conflicts...'
|
|
self.icon = '/usr/share/pamac/icons/24x24/status/package-search.png'
|
|
elif ID is 9:
|
|
self.action = 'Installing...'
|
|
self.icon = '/usr/share/pamac/icons/24x24/status/package-add.png'
|
|
elif ID is 10:
|
|
formatted_event = 'Installed {} ({})'.format(tupel[0].name, tupel[0].version)
|
|
common.write_log_file(formatted_event)
|
|
print(formatted_event)
|
|
elif ID is 11:
|
|
self.action = 'Removing...'
|
|
self.icon = '/usr/share/pamac/icons/24x24/status/package-delete.png'
|
|
elif ID is 12:
|
|
formatted_event = 'Removed {} ({})'.format(tupel[0].name, tupel[0].version)
|
|
common.write_log_file(formatted_event)
|
|
print(formatted_event)
|
|
elif ID is 13:
|
|
self.action = 'Upgrading...'
|
|
self.icon = '/usr/share/pamac/icons/24x24/status/package-update.png'
|
|
elif ID is 14:
|
|
formatted_event = 'Upgraded {} ({} -> {})'.format(tupel[1].name, tupel[1].version, tupel[0].version)
|
|
common.write_log_file(formatted_event)
|
|
print(formatted_event)
|
|
elif ID is 15:
|
|
self.action = 'Checking integrity...'
|
|
self.icon = '/usr/share/pamac/icons/24x24/status/package-search.png'
|
|
self.already_transferred = 0
|
|
elif ID is 17:
|
|
self.action = 'Loading packages files...'
|
|
self.icon = '/usr/share/pamac/icons/24x24/status/package-search.png'
|
|
print('Loading packages files')
|
|
elif ID is 26:
|
|
self.action = 'Configuring...'
|
|
self.icon = '/usr/share/pamac/icons/24x24/status/setup.png'
|
|
self.EmitPercent(str(2))
|
|
print('Configuring a package')
|
|
elif ID is 27:
|
|
print('Downloading a file')
|
|
else :
|
|
self.action = ''
|
|
#self.EmitTarget('')
|
|
#self.EmitPercent(str(0))
|
|
self.EmitAction(self.action)
|
|
self.EmitIcon(self.icon)
|
|
print(ID,event)
|
|
|
|
def cb_conv(self, *args):
|
|
print("conversation", args)
|
|
|
|
def cb_log(self, level, line):
|
|
_logmask = pyalpm.LOG_ERROR | pyalpm.LOG_WARNING
|
|
if not (level & _logmask):
|
|
return
|
|
if level & pyalpm.LOG_ERROR:
|
|
self.error += "ERROR: "+line
|
|
print(self.error)
|
|
#self.t.release()
|
|
elif level & pyalpm.LOG_WARNING:
|
|
self.warning += "WARNING: "+line
|
|
elif level & pyalpm.LOG_DEBUG:
|
|
line = "DEBUG: " + line
|
|
print(line)
|
|
elif level & pyalpm.LOG_FUNCTION:
|
|
line = "FUNC: " + line
|
|
print(line)
|
|
|
|
def totaldlcb(self, _total_size):
|
|
self.total_size = _total_size
|
|
|
|
def cb_dl(self, _target, _transferred, total):
|
|
if self.total_size > 0:
|
|
fraction = (_transferred+self.already_transferred)/self.total_size
|
|
size = 0
|
|
try:
|
|
if (self.t.to_remove or self.t.to_add):
|
|
for pkg in self.t.to_remove+self.t.to_add:
|
|
if pkg.name+'-'+pkg.version in _target:
|
|
size = pkg.size
|
|
if _transferred == size:
|
|
self.already_transferred += size
|
|
self.action = 'Downloading '+common.format_size(self.total_size)
|
|
self.target = _target
|
|
self.percent = fraction
|
|
self.icon = '/usr/share/pamac/icons/24x24/status/package-download.png'
|
|
else:
|
|
self.action = 'Refreshing...'
|
|
self.target = _target
|
|
self.percent = 2
|
|
self.icon = '/usr/share/pamac/icons/24x24/status/refresh-cache.png'
|
|
self.EmitAction(self.action)
|
|
self.EmitIcon(self.icon)
|
|
self.EmitTarget(self.target)
|
|
self.EmitPercent(str(self.percent))
|
|
except pyalpm.error:
|
|
pass
|
|
|
|
def cb_progress(self, _target, _percent, n, i):
|
|
self.target = _target+' ('+str(i)+'/'+str(n)+')'
|
|
self.percent = _percent/100
|
|
self.EmitTarget(self.target)
|
|
self.EmitPercent(str(self.percent))
|
|
|
|
def policykit_test(self, sender, connexion, action):
|
|
bus = dbus.SystemBus()
|
|
proxy_dbus = connexion.get_object('org.freedesktop.DBus','/org/freedesktop/DBus/Bus', False)
|
|
dbus_info = dbus.Interface(proxy_dbus,'org.freedesktop.DBus')
|
|
sender_pid = dbus_info.GetConnectionUnixProcessID(sender)
|
|
proxy_policykit = bus.get_object('org.freedesktop.PolicyKit1','/org/freedesktop/PolicyKit1/Authority',False)
|
|
policykit_authority = dbus.Interface(proxy_policykit,'org.freedesktop.PolicyKit1.Authority')
|
|
|
|
Subject = ('unix-process', {'pid': dbus.UInt32(sender_pid, variant_level=1),
|
|
'start-time': dbus.UInt64(0, variant_level=1)})
|
|
(is_authorized,is_challenge,details) = policykit_authority.CheckAuthorization(Subject, action, {'': ''}, dbus.UInt32(1), '')
|
|
return is_authorized
|
|
|
|
@dbus.service.signal('org.manjaro.pamac')
|
|
def EmitAvailableUpdates(self, updates_nb):
|
|
pass
|
|
|
|
def CheckUpdates(self):
|
|
updates = 0
|
|
for pkg in config.handle.get_localdb().pkgcache:
|
|
candidate = pyalpm.sync_newversion(pkg, config.handle.get_syncdbs())
|
|
if candidate:
|
|
updates += 1
|
|
self.EmitAvailableUpdates(updates)
|
|
|
|
@dbus.service.method('org.manjaro.pamac', '', 's', async_callbacks=('success', 'nosuccess'))
|
|
def Refresh(self, success, nosuccess):
|
|
def refresh():
|
|
self.target = ''
|
|
self.percent = 0
|
|
self.error = ''
|
|
for db in config.handle.get_syncdbs():
|
|
try:
|
|
self.t = config.handle.init_transaction()
|
|
db.update(force=False)
|
|
except pyalpm.error as e:
|
|
self.error += ' --> '+str(e)+'\n'
|
|
#break
|
|
finally:
|
|
self.t.release()
|
|
self.CheckUpdates()
|
|
if self.error:
|
|
self.EmitTransactionError(self.error)
|
|
else:
|
|
self.EmitTransactionDone('')
|
|
self.task = Process(target=refresh)
|
|
self.task.start()
|
|
success('')
|
|
|
|
@dbus.service.method('org.manjaro.pamac', 'a{sb}', 's', sender_keyword='sender', connection_keyword='connexion')
|
|
def Init(self, options, sender=None, connexion=None):
|
|
self.error = ''
|
|
if self.policykit_test(sender,connexion,'org.manjaro.pamac.init_release'):
|
|
try:
|
|
self.t = config.handle.init_transaction(**options)
|
|
print('Init:',self.t.flags)
|
|
except pyalpm.error as e:
|
|
self.error += ' --> '+str(e)+'\n'
|
|
finally:
|
|
return self.error
|
|
else :
|
|
return 'You are not authorized'
|
|
|
|
@dbus.service.method('org.manjaro.pamac', '', 's')
|
|
def Sysupgrade(self):
|
|
self.error = ''
|
|
try:
|
|
self.t.sysupgrade(downgrade=False)
|
|
print('to_upgrade:',self.t.to_add)
|
|
except pyalpm.error as e:
|
|
self.error += ' --> '+str(e)+'\n'
|
|
finally:
|
|
return self.error
|
|
|
|
@dbus.service.method('org.manjaro.pamac', 's', 's')
|
|
def Remove(self, pkgname):
|
|
self.error = ''
|
|
try:
|
|
pkg = config.handle.get_localdb().get_pkg(pkgname)
|
|
if pkg is not None:
|
|
self.t.remove_pkg(pkg)
|
|
except pyalpm.error as e:
|
|
self.error += ' --> '+str(e)+'\n'
|
|
finally:
|
|
return self.error
|
|
|
|
@dbus.service.method('org.manjaro.pamac', 's', 's')
|
|
def Add(self, pkgname):
|
|
self.error = ''
|
|
try:
|
|
for repo in config.handle.get_syncdbs():
|
|
pkg = repo.get_pkg(pkgname)
|
|
if pkg:
|
|
self.t.add_pkg(pkg)
|
|
break
|
|
except pyalpm.error as e:
|
|
self.error += ' --> '+str(e)+'\n'
|
|
finally:
|
|
return self.error
|
|
|
|
@dbus.service.method('org.manjaro.pamac', '', 's')
|
|
def Prepare(self):
|
|
self.error = ''
|
|
try:
|
|
self.t.prepare()
|
|
print('to_add:',self.t.to_add)
|
|
print('to_remove:',self.t.to_remove)
|
|
except pyalpm.error as e:
|
|
print(e)
|
|
self.error += ' --> '+str(e)+'\n'
|
|
finally:
|
|
return self.error
|
|
|
|
@dbus.service.method('org.manjaro.pamac', '', 'as')
|
|
def To_Remove(self):
|
|
liste = []
|
|
for pkg in self.t.to_remove:
|
|
liste.append(pkg.name)
|
|
return liste
|
|
|
|
@dbus.service.method('org.manjaro.pamac', '', 'as')
|
|
def To_Add(self):
|
|
liste = []
|
|
for pkg in self.t.to_add:
|
|
liste.append(pkg.name)
|
|
return liste
|
|
|
|
@dbus.service.method('org.manjaro.pamac', '', 's', async_callbacks=('success', 'nosuccess'))
|
|
def Interrupt(self, success, nosuccess):
|
|
def interrupt():
|
|
self.error = ''
|
|
#try:
|
|
# self.t.interrupt()
|
|
#except pyalpm.error as e:
|
|
# self.error += ' --> '+str(e)+'\n'
|
|
try:
|
|
self.t.release()
|
|
#except pyalpm.error as e:
|
|
#self.error += ' --> '+str(e)+'\n'
|
|
except:
|
|
pass
|
|
finally:
|
|
self.CheckUpdates()
|
|
#if self.error:
|
|
#self.EmitTransactionError(self.error)
|
|
self.task.terminate()
|
|
interrupt()
|
|
success('')
|
|
|
|
@dbus.service.method('org.manjaro.pamac', '', 's', sender_keyword='sender', connection_keyword='connexion', async_callbacks=('success', 'nosuccess'))
|
|
def Commit(self, success, nosuccess, sender=None, connexion=None):
|
|
def commit():
|
|
self.error = ''
|
|
try:
|
|
self.t.commit()
|
|
except pyalpm.error as e:
|
|
#error = traceback.format_exc()
|
|
self.error += ' --> '+str(e)+'\n'
|
|
#except dbus.exceptions.DBusException:
|
|
#pass
|
|
finally:
|
|
self.CheckUpdates()
|
|
if self.error:
|
|
self.EmitTransactionError(self.error)
|
|
else:
|
|
self.EmitTransactionDone('Transaction successfully finished')
|
|
if self.policykit_test(sender,connexion,'org.manjaro.pamac.commit'):
|
|
self.task = Process(target=commit)
|
|
self.task.start()
|
|
else :
|
|
self.t.release()
|
|
self.EmitTransactionError('You are not authorized')
|
|
success('')
|
|
|
|
@dbus.service.signal('org.manjaro.pamac')
|
|
def EmitTransactionDone(self, message):
|
|
pass
|
|
|
|
@dbus.service.signal('org.manjaro.pamac')
|
|
def EmitTransactionError(self, message):
|
|
pass
|
|
|
|
@dbus.service.method('org.manjaro.pamac', '', 's', sender_keyword='sender', connection_keyword='connexion')
|
|
def Release(self, sender=None, connexion=None):
|
|
self.error = ''
|
|
if self.policykit_test(sender,connexion,'org.manjaro.pamac.init_release'):
|
|
try:
|
|
self.t.release()
|
|
except pyalpm.error as e:
|
|
self.error += ' --> '+str(e)+'\n'
|
|
finally:
|
|
return self.error
|
|
else :
|
|
return 'You are not authorized'
|
|
|
|
@dbus.service.method('org.manjaro.pamac')
|
|
def StopDaemon(self):
|
|
try:
|
|
self.t.release()
|
|
except:
|
|
pass
|
|
mainloop.quit()
|
|
|
|
GObject.threads_init()
|
|
DBusGMainLoop(set_as_default=True)
|
|
myservice = PamacDBusService()
|
|
mainloop = GObject.MainLoop()
|
|
mainloop.run()
|