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[wgem] beginning install

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This commit is contained in:
Vinícius Moreira
2019-12-10 19:25:30 -03:00
parent 37717d81dc
commit 49a3f12047
4 changed files with 35 additions and 20 deletions
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37
bauh/gems/web/controller.py
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@@ -7,8 +7,10 @@ from bauh.api.abstract.controller import SoftwareManager, SearchResult
from bauh.api.abstract.disk import DiskCacheLoader
from bauh.api.abstract.handler import ProcessWatcher
from bauh.api.abstract.model import SoftwarePackage, PackageAction, PackageSuggestion, PackageUpdate, PackageHistory
from bauh.gems.web import npm
from bauh.gems.web.environment import NodeUpdater
from bauh.api.abstract.view import MessageType
from bauh.commons.html import bold
from bauh.commons.system import ProcessHandler
from bauh.gems.web.environment import EnvironmentUpdater
from bauh.gems.web.model import WebApplication
try:
@@ -27,12 +29,14 @@ except:
class WebApplicationManager(SoftwareManager):
def __init__(self, context: ApplicationContext):
def __init__(self, context: ApplicationContext, env_updater: Thread = None):
super(WebApplicationManager, self).__init__(context=context)
self.http_client = context.http_client
self.node_updater = NodeUpdater(logger=context.logger, http_client=context.http_client,
file_downloader=context.file_downloader, i18n=context.i18n)
self.node_updater = EnvironmentUpdater(logger=context.logger, http_client=context.http_client,
file_downloader=context.file_downloader, i18n=context.i18n)
self.enabled = True
self.i18n = context.i18n
self.env_updater = env_updater
def search(self, words: str, disk_loader: DiskCacheLoader, limit: int = -1, is_url: bool = False) -> SearchResult:
res = SearchResult([], [], 0)
@@ -44,7 +48,7 @@ class WebApplicationManager(SoftwareManager):
soup = BeautifulSoup(url_res.text, 'lxml', parse_only=SoupStrainer('head'))
name_tag = soup.head.find('meta', attrs={'name': 'application-name'})
name = name_tag.get('content') if name_tag else words.split('.')[0]
name = name_tag.get('content') if name_tag else words.split('.')[0].split('://')[1]
desc_tag = soup.head.find('meta', attrs={'name': 'description'})
desc = desc_tag.get('content') if desc_tag else words
@@ -82,8 +86,18 @@ class WebApplicationManager(SoftwareManager):
def get_history(self, pkg: SoftwarePackage) -> PackageHistory:
pass
def install(self, pkg: SoftwarePackage, root_password: str, watcher: ProcessWatcher) -> bool:
pass
def install(self, pkg: WebApplication, root_password: str, watcher: ProcessWatcher) -> bool:
if self.env_updater and self.env_updater.is_alive():
watcher.change_substatus(self.i18n['web.waiting.env_updater'])
self.env_updater.join()
watcher.change_substatus(self.i18n['web.env.checking'])
handler = ProcessHandler(watcher)
if not self._update_environment(handler=handler):
watcher.show_message(title=self.i18n['error'], body=self.i18n['web.env.error'].format(bold(pkg.name)), type_=MessageType.ERROR)
return False
return True
def is_enabled(self) -> bool:
return self.enabled
@@ -97,12 +111,13 @@ class WebApplicationManager(SoftwareManager):
def requires_root(self, action: str, pkg: SoftwarePackage):
return False
def _update_environment(self):
self.node_updater.update_environment(self.context.is_system_x86_64())
def _update_environment(self, handler: ProcessHandler = None) -> bool:
return self.node_updater.update_environment(self.context.is_system_x86_64(), handler=handler)
def prepare(self):
if bool(int(os.getenv('BAUH_WEB_UPDATE_NODE', 1))):
Thread(daemon=True, target=self._update_environment).start()
self.env_updater = Thread(daemon=True, target=self._update_environment)
self.env_updater.start()
def list_updates(self, internet_available: bool) -> List[PackageUpdate]:
pass