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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, IntDataValue
from uaclient.security_status import get_installed_packages_by_origin
class PackageSummary(DataObject):
fields = [
Field(
"num_installed_packages",
IntDataValue,
doc="Total count of installed packages",
),
Field(
"num_esm_apps_packages",
IntDataValue,
doc="Count of packages installed from ``esm-apps``",
),
Field(
"num_esm_infra_packages",
IntDataValue,
doc="Count of packages installed from ``esm-infra``",
),
Field(
"num_main_packages",
IntDataValue,
doc="Count of packages installed from ``main``",
),
Field(
"num_multiverse_packages",
IntDataValue,
doc="Count of packages installed from ``multiverse``",
),
Field(
"num_restricted_packages",
IntDataValue,
doc="Count of packages installed from ``restricted``",
),
Field(
"num_third_party_packages",
IntDataValue,
doc="Count of packages installed from third party sources",
),
Field(
"num_universe_packages",
IntDataValue,
doc="Count of packages installed from ``universe``",
),
Field(
"num_unknown_packages",
IntDataValue,
doc="Count of packages installed from unknown sources",
),
]
def __init__(
self,
num_installed_packages: int,
num_esm_apps_packages: int,
num_esm_infra_packages: int,
num_main_packages: int,
num_multiverse_packages: int,
num_restricted_packages: int,
num_third_party_packages: int,
num_universe_packages: int,
num_unknown_packages: int,
):
self.num_installed_packages = num_installed_packages
self.num_esm_apps_packages = num_esm_apps_packages
self.num_esm_infra_packages = num_esm_infra_packages
self.num_main_packages = num_main_packages
self.num_multiverse_packages = num_multiverse_packages
self.num_restricted_packages = num_restricted_packages
self.num_third_party_packages = num_third_party_packages
self.num_universe_packages = num_universe_packages
self.num_unknown_packages = num_unknown_packages
class PackageSummaryResult(DataObject, AdditionalInfo):
fields = [
Field(
"summary",
PackageSummary,
doc=("Summary of all installed packages"),
)
]
def __init__(self, summary):
self.summary = summary
def summary() -> PackageSummaryResult:
return _summary(UAConfig())
def _summary(cfg: UAConfig) -> PackageSummaryResult:
"""
This endpoint shows a summary of installed packages in the system,
categorised by origin.
"""
packages = get_installed_packages_by_origin()
summary = PackageSummary(
num_installed_packages=len(packages["all"]),
num_esm_apps_packages=len(packages["esm-apps"]),
num_esm_infra_packages=len(packages["esm-infra"]),
num_main_packages=len(packages["main"]),
num_multiverse_packages=len(packages["multiverse"]),
num_restricted_packages=len(packages["restricted"]),
num_third_party_packages=len(packages["third-party"]),
num_universe_packages=len(packages["universe"]),
num_unknown_packages=len(packages["unknown"]),
)
return PackageSummaryResult(summary=summary)
endpoint = APIEndpoint(
version="v1",
name="PackageSummary",
fn=_summary,
options_cls=None,
)
_doc = {
"introduced_in": "27.12",
"requires_network": False,
"example_python": """
from uaclient.api.u.pro.packages.summary.v1 import summary
result = summary()
""", # noqa: E501
"result_class": PackageSummaryResult,
"exceptions": [],
"example_cli": "pro api u.pro.packages.summary.v1",
"example_json": """
{
"summary":{
"num_installed_packages": 1,
"num_esm_apps_packages": 2,
"num_esm_infra_packages": 3,
"num_main_packages": 4,
"num_multiverse_packages": 5,
"num_restricted_packages": 6,
"num_third_party_packages": 7,
"num_universe_packages": 8,
"num_unknown_packages": 9,
},
}
""",
}