def checkinstalled(package):
try:
snapinfo = Snapd.Client().get_snap_sync(package)
except Exception as e:
return (2)
else:
return (1)
def retrieve_package_information_by_name(self, name: str) -> List[Dict]:
"""
Look for packages using a name provided
"""
snap = self.snap_client.find_sync(flags=Snapd.FindFlags(1), query=name)
return self._create_array_dicts_from_array(
snap[0]) # ( [ Snaps ], suggested_currency: )
def __init__(self):
ProviderPlugin.__init__(self)
self.items = dict()
# Ensure communication with snapd daemon
self.snapd_client = snapd.Client()
self.snapd_client.connect_sync()
self.snapd_client.get_system_information_sync()
self.children = []
self.children.append(SnapdCategory())
def connect():
global client
if client == None:
client = Snapd.Client()
client.connect_sync()
auth_data = load_auth_data()
if auth_data:
client.set_auth_data(auth_data)
else:
snap_login()
def execute_action(self,action,applist=None,store=None,results=0):
if store:
self.store=store
else:
self.store=appstream.Store()
self.progress=0
self.result['status']={'status':-1,'msg':''}
self.result['data']=''
self.snap_client=Snapd.Client()
try:
self.snap_client.connect_sync(None)
except Exception as e:
self.disabled=True
#self._debug("Disabling snap %s"%e)
if self.disabled==True:
self._set_status(9)
self.result['data']=self.store
else:
self._check_dirs()
dataList=[]
if action=='load':
self.result['data']=self._load_snap_store(self.store)
else:
for app_info in applist:
self.partial_progress=0
if action=='install':
dataList.append(self._install_snap(app_info))
if action=='remove':
dataList.append(self._remove_snap(app_info))
if action=='pkginfo':
dataList.append(self._get_info(app_info))
self.progress+=round(self.partial_progress/len(applist),1)
if self.progress>98:
self.progress=98
self.result['data']=list(dataList)
self.progress=100
return(self.result)
def init_snapd(self):
self.snapd_client = Snapd.Client()
def snap_login():
def _ask_for_username():
# Invite user to sign up for account.
try:
question = subprocess.check_output(["zenity", "--question", \
"--title", "Authentication for Snappy", \
"--text", "To install snaps from the Ubuntu Store (without being root), you need an Ubuntu One account.\n\nDo you have an Ubuntu One account?", \
"--ok-label", "Continue", \
"--cancel-label", "Sign up"]).decode("ascii")
except subprocess.CalledProcessError:
# Zenity produces exit code 1 on cancel.
# Presume cancelled
subprocess.Popen(["xdg-open", "https://login.ubuntu.com/"])
# Prompt for username
try:
username = subprocess.check_output(["zenity", "--entry", \
"--title", "Authentication for Snappy", \
"--text", "Please enter your e-mail address for your Ubuntu One account."]).decode('ascii').replace('\n', '')
return username
except subprocess.CalledProcessError:
subprocess.call(["zenity", "--error", \
"--title", "Authentication for Snappy", \
"--text", "No credentials were supplied. This snap cannot be installed."])
return None
def _ask_for_password():
# Prompt for password
try:
password = subprocess.check_output(["zenity", "--password", \
"--title", "Authentication for Snappy", \
"--text", "Please enter your Ubuntu One password."]).decode('ascii').replace('\n', '')
return password
except subprocess.CalledProcessError:
subprocess.call(["zenity", "--error", \
"--title", "Authentication for Snappy", \
"--text", "No credentials were supplied. This snap cannot be installed."])
return None
def _ask_for_2FA():
# Get 2FA
try:
twofactorauth = subprocess.check_output(["zenity", "--entry", \
"--title", "Authentication for Snappy", \
"--text", "Please enter your 2 factor authentication code."]).decode('ascii').replace('\n', '')
return twofactorauth
except subprocess.CalledProcessError:
subprocess.call(["zenity", "--error", \
"--title", "Authentication for Snappy", \
"--text", "No credentials were supplied. This snap cannot be installed."])
return None
username = _ask_for_username()
password = _ask_for_password()
try:
auth_data = Snapd.login_sync(username, password, None)
except Exception as e:
if e.domain == 'snapd-error-quark' and e.code == Snapd.Error.TWO_FACTOR_REQUIRED:
otp = _ask_for_2FA()
try:
auth_data = Snapd.login_sync(username, password, otp)
except:
return None
else:
return None
client.set_auth_data(auth_data)
save_auth_data(auth_data)
return True
def __init__(self, progress_publisher=None):
super().__init__(progress_publisher=progress_publisher)
self.snap_client = Snapd.Client().new()
self._channel = "stable"
def __init__(self):
self._snapd_client = Snapd.Client()
self._cancellable = Gio.Cancellable()
def retrieve_package_information_by_name(self, name):
snap = self.snap_client.find_sync(flags=Snapd.FindFlags(1), query=name)
return self._create_dict_from_array(snap[0]) # ( [ Snaps ], suggested_currency: )
def __init__(self, progress_publisher=None):
self.snap_client = Snapd.Client().new()
self.channel = "stable"
self.package_type = "snap"
self.progress_publisher = progress_publisher
def __init__(self):
self.client = Snapd.Client()
