mirror of
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72 lines
3.1 KiB
Python
72 lines
3.1 KiB
Python
import traceback
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from threading import Thread
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from bauh.api.abstract.cache import MemoryCache
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from bauh.api.abstract.context import ApplicationContext
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from bauh.api.abstract.controller import SoftwareManager
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from bauh.api.abstract.model import PackageStatus
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from bauh.gems.snap import snap
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from bauh.gems.snap.constants import SNAP_API_URL
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from bauh.gems.snap.model import SnapApplication
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class SnapAsyncDataLoader(Thread):
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def __init__(self, app: SnapApplication, manager: SoftwareManager, api_cache: MemoryCache,
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context: ApplicationContext):
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super(SnapAsyncDataLoader, self).__init__(daemon=True)
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self.app = app
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self.id_ = '{}#{}'.format(self.__class__.__name__, id(self))
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self.manager = manager
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self.http_client = context.http_client
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self.api_cache = api_cache
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self.persist = False
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self.download_icons = context.download_icons
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self.logger = context.logger
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def run(self):
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if self.app:
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self.app.status = PackageStatus.LOADING_DATA
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try:
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res = self.http_client.session.get('{}/search?q={}'.format(SNAP_API_URL, self.app.name))
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if res:
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try:
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snap_list = res.json()['_embedded']['clickindex:package']
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except:
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self.logger.warning('Snap API response responded differently from expected for app: {}'.format(self.app.name))
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return
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if not snap_list:
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self.logger.warning("Could not retrieve app data for id '{}'. Server response: {}. Body: {}".format(self.app.id, res.status_code, res.content.decode()))
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else:
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snap_data = snap_list[0]
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api_data = {
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'confinement': snap_data.get('confinement'),
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'description': snap_data.get('description'),
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'icon_url': snap_data.get('icon_url') if self.download_icons else None
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}
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self.api_cache.add(self.app.id, api_data)
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self.app.confinement = api_data['confinement']
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self.app.icon_url = api_data['icon_url']
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if not api_data.get('description'):
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api_data['description'] = snap.get_info(self.app.name, ('description',)).get('description')
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self.app.description = api_data['description']
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self.persist = self.app.supports_disk_cache()
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else:
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self.logger.warning("Could not retrieve app data for id '{}'. Server response: {}. Body: {}".format(self.app.id, res.status_code, res.content.decode()))
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except:
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self.logger.error("Could not retrieve app data for id '{}'".format(self.app.id))
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traceback.print_exc()
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self.app.status = PackageStatus.READY
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if self.persist:
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self.manager.cache_to_disk(pkg=self.app, icon_bytes=None, only_icon=False)
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