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  • Committer: Robert Ancell
  • Date: 2022-09-29 20:01:45 UTC
  • mfrom: (2947.1.13 update-manager-ua)
  • Revision ID: robert.ancell@canonical.com-20220929200145-g0tia8s145rmu9mt
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UpdateManager/UpdateManager.py
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import distro_info
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import fnmatch
 
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import json
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import os
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import subprocess
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import sys
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        self.unity = UnitySupport()
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        self.controller = None
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        self.cache = None
 
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        self.ua_security_packages = []
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        self.update_list = None
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        self.meta_release = None
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        self.hwe_replacement_packages = None
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               and pkg.installed:
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                self.oem_metapackages.add(pkg)
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    def _get_ua_security_status(self):
 
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        self.ua_security_packages = []
 
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        try:
 
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            p = subprocess.Popen(['ua', 'security-status', '--format=json'], stdout=subprocess.PIPE)
 
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        except OSError:
 
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            pass
 
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        else:
 
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            while p.poll() is None:
 
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                while Gtk.events_pending():
 
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                    Gtk.main_iteration()
 
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                time.sleep(0.05)
 
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            s = json.load(p.stdout)
 
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            ua_attached = s.get('summary', {}).get('ua', {}).get('attached', False)
 
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            for package in s.get('packages', []):
 
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                status = package.get('status', '')
 
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                if status == 'pending_attach':
 
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                    name = package.get('name', '')
 
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                    version = package.get('version', '')
 
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                    size = package.get('download_size', 0)                    
 
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                    self.ua_security_packages.append((name, version, size))
 
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    def _make_available_pane(self, install_count, need_reboot=False,
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                             cancelled_update=False, error_occurred=False):
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        self._check_hwe_support_status()
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        self._check_oem_metapackages()
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        self._get_ua_security_status()
 
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        for pkgname in self.oem_metapackages:
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            try:
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                if not self.cache[pkgname].is_installed:
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        self.update_list = UpdateList(self)
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        try:
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            self.update_list.update(self.cache, eventloop_callback=iterate,
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                                    duplicate_packages=self.duplicate_packages)
 
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                                    duplicate_packages=self.duplicate_packages, ua_security_packages=self.ua_security_packages)
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        except SystemError as e:
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            header = _("Could not calculate the upgrade")
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            desc = _("An unresolvable problem occurred while "