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from typing import List
from uaclient.api.api import APIEndpoint
from uaclient.api.data_types import AdditionalInfo
from uaclient.api.u.pro.security.fix._common import get_expected_overall_status
# Some of these imports are intentionally not used in this module.
# The rationale is that we want users to import such Data Objects
# directly from the associated endpoints and not through the _common module
from uaclient.api.u.pro.security.fix._common.plan.v1 import ( # noqa: F401
AptUpgradeData,
AttachData,
EnableData,
FixPlanError,
FixPlanResult,
FixPlanStep,
FixPlanWarning,
NoOpAlreadyFixedData,
NoOpData,
NoOpLivepatchFixData,
PackageCannotBeInstalledData,
SecurityIssueNotFixedData,
fix_plan_cve,
)
from uaclient.config import UAConfig
from uaclient.data_types import DataObject, Field, StringDataValue, data_list
class CVEFixPlanOptions(DataObject):
fields = [
Field(
"cves",
data_list(StringDataValue),
doc="A list of CVE (i.e. CVE-2023-2650) titles",
),
]
def __init__(self, cves: List[str]):
self.cves = cves
class CVEFixPlanResult(DataObject):
fields = [
Field(
"expected_status",
StringDataValue,
doc="The expected status of fixing the CVEs",
),
Field(
"cves",
data_list(FixPlanResult),
doc="A list of ``FixPlanResult`` objects",
),
]
def __init__(self, *, expected_status: str, cves: List[FixPlanResult]):
self.expected_status = expected_status
self.cves = cves
class CVESFixPlanResult(DataObject, AdditionalInfo):
fields = [
Field(
"cves_data",
CVEFixPlanResult,
doc="A list of ``CVEFixPlanResult`` objects",
),
]
def __init__(self, *, cves_data: CVEFixPlanResult):
self.cves_data = cves_data
def plan(options: CVEFixPlanOptions) -> CVESFixPlanResult:
return _plan(options, UAConfig())
def _plan(options: CVEFixPlanOptions, cfg: UAConfig) -> CVESFixPlanResult:
"""
This endpoint shows the necessary steps required to fix CVEs in the system
without executing any of those steps.
"""
cves = [] # type: List[FixPlanResult]
expected_status = ""
for cve in options.cves:
cve_plan = fix_plan_cve(cve, cfg=cfg)
expected_status = get_expected_overall_status(
expected_status, cve_plan.expected_status
)
cves.append(cve_plan)
return CVESFixPlanResult(
cves_data=CVEFixPlanResult(
expected_status=expected_status,
cves=cves,
)
)
endpoint = APIEndpoint(
version="v1",
name="CVEFixPlan",
fn=_plan,
options_cls=CVEFixPlanOptions,
)
_doc = {
"introduced_in": "29",
"requires_network": True,
"example_python": """
from uaclient.api.u.pro.security.fix.cve.plan.v1 import plan, CVEFixPlanOptions
options = CVEFixPlanOptions(cves=["CVE-1234-1234", "CVE-1234-1235"])
result = plan(options)
""", # noqa: E501
"result_class": CVESFixPlanResult,
"ignore_result_classes": [DataObject],
"extra_result_classes": [
AptUpgradeData,
AttachData,
EnableData,
NoOpData,
NoOpAlreadyFixedData,
NoOpLivepatchFixData,
PackageCannotBeInstalledData,
SecurityIssueNotFixedData,
],
"exceptions": [],
"example_cli": """pro api u.pro.security.fix.cve.plan.v1 --data '{"cves": ["CVE-1234-56789", "CVE-1234-1235"]}'""", # noqa: E501
"example_json": """
{
"cves_data": {
"expected_status": "fixed",
"cves": [
{
"title": "CVE-1234-56789",
"expected_status": "fixed",
"plan": [
{
"operation": "apt-upgrade",
"order": 1,
"data": {
"binary_packages": ["pkg1"],
"source_packages": ["pkg1"],
"pocket": "standard-updates",
}
}
],
"warnings": [],
"error": null,
"additional_data": {}
}
]
}
}
""",
}