def __init__(self, parent_widget, container_info, group) -> None:
self.repo = container_info['from']
self.ui = ShortAppWidgetUi(parent_widget, self)
self.disable_button = False
self.group = group
self.ui.from_repo.setText(self._translate(self.template, "#Dockerhub"))
self.ui.install.setText(self._translate(self.template, "Install"))
self.ui.name.setText(
self._translate(self.template, container_info['name']))
if containers_service.isAppInstalled(container_info['name']):
self.ui.install.setText(self._translate("widget", "Installed"))
self.ui.install.setStyleSheet(
'border: 1px solid gray; padding: 1px 6px; color: gray')
self.disable_button = True
self.ui.install.clicked.connect(self.installApp)
if 'description' not in container_info:
worker = Worker(containers_service.getContainerInfo,
container_info['name'],
container_info['is_official'])
worker.signals.result.connect(self.showInfo)
threadpool.start(worker)
else:
self.showInfo(container_info)
if 'logo_url' not in container_info:
worker = Worker(containers_service.getContainerLogo,
container_info['name'])
worker.signals.result.connect(self.showLogo)
threadpool.start(worker)
else:
self.showLogo(container_info['logo_url'])
def controlApp(self, start_only=False, force=False):
if not containers_service.isContainerRunning(self.container):
self.ui.status.setText('Starting')
worker = Worker(containers_service.startContainer, self.container,
start_only, force)
worker.signals.result.connect(self.onAppStarted)
else:
self.ui.status.setText('Stopping')
worker = Worker(containers_service.stopContainer, self.container)
worker.signals.error.connect(self.onFailure)
threadpool.start(worker)
def restartContainer(self):
if containers_service.isContainerRunning(self.container):
self.ui.status.setText('Stopping')
worker = Worker(containers_service.stopContainer, self.container)
worker.signals.result.connect(self.restartContainer)
else:
self.ui.status.setText('Starting')
containers_service.startContainer(self.container)
worker = Worker(containers_service.startContainer, self.container)
worker.signals.result.connect(self.onAppStarted)
worker.signals.error.connect(self.onFailure)
threadpool.start(worker)
def onSyncClicked(self):
self.ui.sync.setText(self._tr(self.template, "Syncing"))
worker = Worker(containers_service.updateContainerTags, self.container)
worker.signals.result.connect(
lambda: self.ui.sync.setText(self._tr(self.template, "Sync")))
worker.signals.finished.connect(self.loadTags)
threadpool.start(worker)
def installApp(self):
if self.disable_button:
return
self.disable_button = True
self.ui.install.setText(self._translate(self.template, "Installing"))
worker = Worker(containers_service.installContainer,
self.ui.name.text(), self.repo,
self.ui.description.text(), "latest", None, None,
self.group)
worker.signals.result.connect(self.onAppInstalled)
threadpool.start(worker)
def cloneContainer(self, action):
clone_to_workspace = action.text()
if clone_to_workspace == 'Unspecified workspace':
workspace = workspace_service.getDefaultWorkspace()
else:
workspace = workspace_service.getWorkspace(clone_to_workspace)
worker = Worker(containers_service.cloneContainer, self.container,
workspace)
worker.signals.result.connect(
lambda x: data_transporter_service.fire(CONTAINER_CHANNEL, x))
threadpool.start(worker)
def prefetchDefaultContainersInBackground():
"""
Fetch the default search result in background
Will be run once per day
"""
try:
last_time_fetched = float(
global_preference_service.getPreference(
DEFAULT_SEARCH_UPDATE_DATE).value)
if time.time() - last_time_fetched < 24 * 3600:
return
except DoesNotExist:
pass
worker = Worker(prefetchDefaultContainers)
threadpool.start(worker)
def showLogo(self, logo):
if logo is not None:
worker = Worker(self.getImage, logo)
worker.signals.result.connect(self.drawLogo)
threadpool.start(worker, 99)