本文整理汇总了Python中models.package_version.PackageVersion类的典型用法代码示例。如果您正苦于以下问题:Python PackageVersion类的具体用法?Python PackageVersion怎么用?Python PackageVersion使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了PackageVersion类的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _reload_version
def _reload_version(self, key):
"""Reload a single package version from its tarball."""
version = PackageVersion.get(key)
with closing(cloud_storage.read(version.storage_path)) as f:
new_version = PackageVersion.from_archive(
f, uploader=version.uploader)
with models.transaction():
# Reload the old version in case anything (e.g. sort order) changed.
version = PackageVersion.get(key)
package = version.package
# We don't load new_version.package.latest_version here for two
# reasons. One is to avoid a needless data store lookup; the other
# is because it's possible that that version is being reloaded in
# another transaction and thus in a weird transitional state.
latest_version_key = Package.latest_version.get_value_for_datastore(
package)
if latest_version_key == key:
package.latest_version = new_version
new_version.created = version.created
new_version.downloads = version.downloads
new_version.sort_order = version.sort_order
version.delete()
new_version.put()
package.put()
memcache.incr('versions_reloaded')
示例2: create
def create(self, id, **kwargs):
"""Create a new package version.
This creates a single package version. It will also create all the
package metadata if that doesn't already exist. The package archive is
uploaded to cloud storage separately.
If the user doesn't own the package or isn't logged in with admin
privileges, this will return a 403. If the package already has a version
with this number, or if the version is invalid, this will return a 400.
Arguments:
id: The id of the package in cloud storage.
"""
try:
route = handlers.request().route
if 'id' in route: del route['id']
try:
with closing(cloud_storage.read('tmp/' + id)) as f:
version = PackageVersion.from_archive(
f, uploaderEmail=handlers.get_oauth_user().email())
except (KeyError, files.ExistenceError):
handlers.http_error(
403, "Package upload " + id + " does not exist.")
# If the package for this version already exists, make sure we're an
# uploader for it. If it doesn't, we're fine to create it anew.
if version.package.is_saved():
if not version.package.has_uploader_email(
handlers.get_oauth_user().email()):
handlers.http_error(
403, "You aren't an uploader for package '%s'." %
version.package.name)
elif version.package.has_version(version.version):
message = 'Package "%s" already has version "%s".' % \
(version.package.name, version.version)
handlers.http_error(400, message)
if self._should_update_latest_version(version):
version.package.latest_version = version
else:
version.package.latest_version = version
cloud_storage.modify_object(version.storage_path,
acl='public-read',
copy_source='tmp/' + id)
with models.transaction():
version.package.put()
version.put()
version.package.invalidate_cache()
deferred.defer(self._compute_version_order, version.package.name)
return handlers.json_success('%s %s uploaded successfully.' %
(version.package.name, version.version))
finally:
cloud_storage.delete_object('tmp/' + id)
示例3: test_loads_readme_from_archive
def test_loads_readme_from_archive(self):
pubspec = {'name': 'test-package', 'version': '1.0.0'}
archive = self.tar_package(pubspec, {
'README': 'This is a README.',
})
version = PackageVersion.from_archive(StringIO(archive),
uploader=self.admin_user())
self.assertEqual('This is a README.', version.readme.text)
示例4: test_reload_preserves_sort_order
def test_reload_preserves_sort_order(self):
self.be_admin_user()
self.post_package_version("1.2.3")
self.post_package_version("1.2.4")
self.post_package_version("1.2.4-pre")
self.testapp.post("/packages/versions/reload")
self.run_deferred_tasks()
version = PackageVersion.get_by_name_and_version("test-package", "1.2.3")
self.assertEqual(0, version.sort_order)
version = PackageVersion.get_by_name_and_version("test-package", "1.2.4-pre")
self.assertEqual(1, version.sort_order)
version = PackageVersion.get_by_name_and_version("test-package", "1.2.4")
self.assertEqual(2, version.sort_order)
示例5: _count_download
def _count_download(self, key):
"""Increment the download count for a package version."""
with models.transaction():
version = PackageVersion.get(key)
version.downloads += 1
version.package.downloads += 1
version.put()
version.package.put()
示例6: reload
def reload(self, package_id):
"""Reload all package versions from their tarballs."""
if not users.is_current_user_admin(): handlers.http_error(403)
versions_to_reload = 0
for key in PackageVersion.all(keys_only=True).run():
versions_to_reload += 1
deferred.defer(self._reload_version, key)
memcache.set('versions_to_reload', versions_to_reload)
memcache.set('versions_reloaded', 0)
raise cherrypy.HTTPRedirect('/admin#tab-packages')
示例7: reload
def reload(self, package_id):
"""Reload all package versions from their tarballs."""
if not handlers.is_current_user_dogfooder(): handlers.http_error(403)
query = PackageVersion.all(keys_only=True)
memcache.set('versions_to_reload', query.count())
memcache.set('versions_reloaded', 0)
for key in query.run():
name = 'reload-%s-%s' % (int(time.time()), key)
deferred.defer(self._reload_version, key, _name=name)
raise cherrypy.HTTPRedirect('/admin#tab-packages')
示例8: test_reload_preserves_downloads
def test_reload_preserves_downloads(self):
self.be_admin_user()
self.post_package_version("1.2.3")
response = self.testapp.get("/packages/test-package/versions/1.2.3.tar.gz")
self.testapp.post("/packages/versions/reload")
self.run_deferred_tasks()
version = PackageVersion.get_by_name_and_version("test-package", "1.2.3")
self.assertEqual(1, version.downloads)
示例9: test_reload_reloads_a_package_version
def test_reload_reloads_a_package_version(self):
self.be_admin_user()
self.post_package_version("1.2.3")
version = PackageVersion.get_by_name_and_version("test-package", "1.2.3")
version.libraries = ["wrong"]
version.put()
response = self.testapp.post("/packages/versions/reload", status=302)
self.assertEqual(response.headers["Location"], "http://localhost:80/admin#tab-packages")
self.run_deferred_tasks()
version = PackageVersion.get_by_name_and_version("test-package", "1.2.3")
self.assertEqual([], version.libraries)
# The latest_version of the parent package should also be updated
version = Package.get_by_key_name("test-package").latest_version
self.assertEqual([], version.libraries)
self.assert_package_updated_is_latest_version_created()
示例10: _reload_version
def _reload_version(self, key):
"""Reload a single package version from its tarball."""
version = PackageVersion.get(key)
logging.info('Reloading %s %s' % (version.package.name, version.version))
with closing(cloud_storage.read(version.storage_path)) as f:
new_version = PackageVersion.from_archive(
f, uploader=version.uploader)
with models.transaction():
# Reload the old version in case anything (e.g. sort order) changed.
version = PackageVersion.get(key)
package = version.package
# We don't load new_version.package.latest_version here for two
# reasons. One is to avoid a needless data store lookup; the other
# is because it's possible that that version is being reloaded in
# another transaction and thus in a weird transitional state.
latest_version_key = Package.latest_version.get_value_for_datastore(
package)
if latest_version_key == key:
package.latest_version = new_version
new_version.created = version.created
new_version.downloads = version.downloads
new_version.sort_order = version.sort_order
version.delete()
new_version.put()
# Only save the package if its latest version has been updated.
# Otherwise, its latest version may be being updated in parallel,
# causing icky bugs.
if latest_version_key == key:
package.put()
package.invalidate_cache()
count = memcache.incr('versions_reloaded')
logging.info('%s/%s versions reloaded' %
(count, memcache.get('versions_to_reload')))
示例11: test_reload_preserves_sort_order
def test_reload_preserves_sort_order(self):
self.be_admin_oauth_user()
self.post_package_version('1.2.3')
self.post_package_version('1.2.4')
self.post_package_version('1.2.4-pre')
self.be_admin_user()
self.testapp.post('/packages/versions/reload')
self.run_deferred_tasks()
version = PackageVersion.get_by_name_and_version(
'test-package', '1.2.3')
self.assertEqual(0, version.sort_order)
version = PackageVersion.get_by_name_and_version(
'test-package', '1.2.4-pre')
self.assertEqual(1, version.sort_order)
version = PackageVersion.get_by_name_and_version(
'test-package', '1.2.4')
self.assertEqual(2, version.sort_order)
示例12: reload_status
def reload_status(self, package_id, format):
"""Return the status of the current package reload.
This is a JSON map. If the reload is finished, it will contain only a
'done' key with value true. If the reload is in progress, it will
contain 'count' and 'total' keys, indicating the total number of
packages to reload and the number that have been reloaded so far,
respectively.
"""
if not users.is_current_user_admin():
handlers.http_error(403, "Permission denied.")
reload_status = PackageVersion.get_reload_status()
return json.dumps(reload_status or {'done': True})
示例13: reload_status
def reload_status(self, package_id):
"""Return the status of the current package reload.
This is a JSON map. If the reload is finished, it will contain only a
'done' key with value true. If the reload is in progress, it will
contain 'count' and 'total' keys, indicating the total number of
packages to reload and the number that have been reloaded so far,
respectively.
"""
if not users.is_current_user_admin(): cherrypy.http_error(403)
cherrypy.response.headers['Content-Type'] = 'application/json'
reload_status = PackageVersion.get_reload_status()
return json.dumps(reload_status or {'done': True})
示例14: test_reload_preserves_downloads
def test_reload_preserves_downloads(self):
self.be_admin_oauth_user()
self.post_package_version('1.2.3')
response = self.testapp.get(
'/packages/test-package/versions/1.2.3.tar.gz')
self.be_admin_user()
self.testapp.post('/packages/versions/reload')
self.run_deferred_tasks()
version = PackageVersion.get_by_name_and_version(
'test-package', '1.2.3')
self.assertEqual(1, version.downloads)
示例15: test_imports_from_archive
def test_imports_from_archive(self):
pubspec = {'name': 'test-package', 'version': '1.0.0'}
archive = self.tar_package(pubspec, {
'lib/foo.dart': '',
'lib/bar/foo.dart': '',
'lib/bar/src/foo.dart': '',
'lib/zip': '',
'lib/src/foo.dart': '',
})
version = PackageVersion.from_archive(StringIO(archive),
uploader=self.admin_user())
self.assertEqual(['bar/foo.dart', 'bar/src/foo.dart', 'foo.dart'],
version.libraries)