Viewing file:  v1.py (1.49 KB) -rw-r--r--
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from uaclient import apt, snap
from uaclient.api.api import APIEndpoint
from uaclient.api.data_types import AdditionalInfo
from uaclient.config import UAConfig
from uaclient.data_types import DataObject, Field, StringDataValue
class PackageManifestResult(DataObject, AdditionalInfo):
fields = [
Field("manifest_data", StringDataValue),
]
def __init__(self, manifest_data: str):
self.manifest_data = manifest_data
# The return class was once called PackageManifestResults
# We are keeping compatibility
PackageManifestResults = PackageManifestResult
def package_manifest() -> PackageManifestResult:
return _package_manifest(UAConfig())
def _package_manifest(cfg: UAConfig) -> PackageManifestResult:
"""Returns the status of installed packages (apt and snap packages)
Returns a string in manifest format i.e. package_name\tversion
"""
manifest = ""
apt_pkgs = apt.get_installed_packages()
for apt_pkg in apt_pkgs:
arch = "" if apt_pkg.arch == "all" else ":" + apt_pkg.arch
manifest += "{}{}\t{}\n".format(apt_pkg.name, arch, apt_pkg.version)
pkgs = snap.get_installed_snaps()
for pkg in pkgs:
manifest += "snap:{name}\t{channel}\t{revision}\n".format(
name=pkg.name,
channel=pkg.channel,
revision=pkg.revision,
)
return PackageManifestResult(manifest_data=manifest)
endpoint = APIEndpoint(
version="v1",
name="Packages",
fn=_package_manifest,
options_cls=None,
)
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