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new read_installed and downgrade definitions

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This commit is contained in:
Vinicius Moreira
2019-08-30 12:24:52 -03:00
parent 28d4bc8a89
commit 00a09391e5
3 changed files with 19 additions and 18 deletions
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19
bauh/core/controller.py
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@@ -97,10 +97,10 @@ class GenericSoftwareManager(SoftwareManager):
self.thread_prepare.join()
self.thread_prepare = None
def read_installed(self, disk_loader: DiskCacheLoader = None, limit: int = -1, only_apps: bool = False, pkg_types: Set[Type[SoftwarePackage]] = None) -> List[SoftwarePackage]:
def read_installed(self, disk_loader: DiskCacheLoader = None, limit: int = -1, only_apps: bool = False, pkg_types: Set[Type[SoftwarePackage]] = None) -> SearchResult:
self._wait_to_be_ready()
installed = []
res = SearchResult([], None, 0)
disk_loader = None
@@ -111,8 +111,9 @@ class GenericSoftwareManager(SoftwareManager):
disk_loader = self.disk_loader_factory.new()
disk_loader.start()
installed.extend(man.read_installed(disk_loader=disk_loader, pkg_types=None))
man_res = man.read_installed(disk_loader=disk_loader, pkg_types=None)
res.installed.extend(man_res.installed)
res.total += man_res.total
else:
man_already_used = []
@@ -124,17 +125,17 @@ class GenericSoftwareManager(SoftwareManager):
disk_loader = self.disk_loader_factory.new()
disk_loader.start()
installed.extend(man.read_installed(disk_loader=disk_loader, pkg_types=None))
man_res = man.read_installed(disk_loader=disk_loader, pkg_types=None)
res.installed.extend(man_res.installed)
res.total += man_res.total
if disk_loader:
disk_loader.stop = True
disk_loader.join()
installed.sort(key=lambda a: a.base_data.name.lower())
return res
return installed
def downgrade_app(self, app: SoftwarePackage, root_password: str, handler: ProcessWatcher) -> bool:
def downgrade(self, app: SoftwarePackage, root_password: str, handler: ProcessWatcher) -> bool:
man = self._get_manager_for(app)
if man and app.can_be_downgraded():