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Direktori : /proc/self/root/usr/lib/python3/dist-packages/uaclient/api/u/security/package_manifest/
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Current File : //proc/self/root/usr/lib/python3/dist-packages/uaclient/api/u/security/package_manifest/v1.py

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 PackageManifestResults(DataObject, AdditionalInfo):
    fields = [
        Field("manifest_data", StringDataValue),
    ]

    def __init__(self, manifest_data: str):
        self.manifest_data = manifest_data


def package_manifest() -> PackageManifestResults:
    return _package_manifest(UAConfig())


def _package_manifest(cfg: UAConfig) -> PackageManifestResults:
    """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{tracking}\t{rev}\n".format(
            name=pkg.name,
            tracking=pkg.tracking,
            rev=pkg.rev,
        )

    return PackageManifestResults(manifest_data=manifest)


endpoint = APIEndpoint(
    version="v1",
    name="Packages",
    fn=_package_manifest,
    options_cls=None,
)

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