def get_package_versions(self, name):
"""
Return the package canonical name for a given package `name`.
name : str
Name of the package
"""
package_data = self._packages.get(name)
versions = []
if package_data:
versions = sort_versions(list(package_data.get('versions', [])))
return versions
def _load_repodata(repodata, metadata=None, python_version=None):
"""
Load all the available package information.
See load_repadata for full documentation.
"""
metadata = metadata if metadata else {}
# python_version = '.'.join(python_version.split('.')[:2])
all_packages = {}
for channel_url, data in repodata.items():
packages = data.get('packages', {})
for canonical_name in packages:
data = packages[canonical_name]
# Do not filter based on python version
# if (python_version and not is_dependency_met(
# data['depends'], python_version, 'python')):
# continue
name, version, b = tuple(canonical_name.rsplit('-', 2))
if name not in all_packages:
all_packages[name] = {
'versions': set(),
'size': {},
'type': {},
'app_entry': {},
'app_type': {},
}
elif name in metadata:
temp_data = all_packages[name]
temp_data['home'] = metadata[name].get('home', '')
temp_data['license'] = metadata[name].get('license', '')
temp_data['summary'] = metadata[name].get('summary', '')
temp_data['latest_version'] = metadata[name].get('version')
all_packages[name] = temp_data
all_packages[name]['versions'].add(version)
all_packages[name]['size'][version] = data.get('size', '')
# Only the latest builds will have the correct metadata for
# apps, so only store apps that have the app metadata
if data.get('type'):
all_packages[name]['type'][version] = data.get('type')
all_packages[name]['app_entry'][version] = data.get(
'app_entry')
all_packages[name]['app_type'][version] = data.get(
'app_type')
all_apps = {}
for name in all_packages:
versions = sort_versions(list(all_packages[name]['versions']))
all_packages[name]['versions'] = versions[:]
for version in versions:
has_type = all_packages[name].get('type')
# Has type in this case implies being an app
if has_type:
all_apps[name] = all_packages[name].copy()
# Remove all versions that are not apps!
versions = all_apps[name]['versions'][:]
types = all_apps[name]['type']
app_versions = [v for v in versions if v in types]
all_apps[name]['versions'] = app_versions
return all_packages, all_apps