def _umount_archives(self):
if self.mount_paths:
for path in self.mount_paths:
if os.path.exists(path):
os.system('restic umount ' + path)
remove_path(path)
self.mount_paths = []
def mount_backup(self):
"""Mount the selected archive in the tmp directory. If it succeeds the
mount_path gets written to a property of the main_window."""
try:
archive_name = self.selected_archive
except AttributeError:
error = ResticException(
"Please create or select an archive first.")
archive_name = None
show_error(error)
# only continue if the user selected an archive
if archive_name:
mount_path = os.path.join('/tmp/', archive_name)
create_path(mount_path)
# only continue if the mount_path is writeable
if os.access(mount_path, os.W_OK):
thread = restic.MountThread(archive_name, mount_path)
try:
thread.run()
self.mount_paths.append(mount_path)
open_path(mount_path)
except ResticException as e:
show_error(e)
remove_path(mount_path)
else:
# Opens the path in a file manager
open_path(mount_path)
def restore_backup(self):
"""Restores a selected backup to the given path."""
try:
archive_name = self.selected_archive
target_path = self._get_target_path()
except AttributeError:
error = ResticException(
"Please create or select an archive first.")
archive_name = None
target_path = None
show_error(error)
# Only restore the backup if the target is writeable and the archive
# was selected.
if check_path(target_path) and archive_name:
try:
restore_path = os.path.join(target_path, archive_name)
create_path(restore_path)
thread = restic.RestoreThread(archive_name, restore_path)
dialog = ProgressDialog(thread)
dialog.label_info.setText(
"Restic-Qt is currently restoring a backup.")
dialog.exec_()
open_path(restore_path)
except ResticException as e:
show_error(e)
remove_path(restore_path)
def repository(tmpdir_factory):
repository_path = tmpdir_factory.mktemp('test-resticqt')
os.environ['RESTIC_REPOSITORY'] = repository_path.strpath
os.environ['RESTIC_PASSWORD'] = '******'
subprocess.run(['restic', 'init'],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
yield
remove_path(repository_path)
def target_path(tmpdir):
yield str(tmpdir)
remove_path(str(tmpdir))
def mock_home(tmpdir):
envs = {
'HOME': tmpdir.strpath,
}
yield envs
remove_path(envs['HOME'])