def test_get_vendor_analyses_response_builder_exception(_graph):
"""Generates exception. Test Exception Block."""
analyses = ComponentAnalyses('eco', 'pkg',
'ver').get_component_analyses_response()
assert analyses is None
def test_is_package_known_with_None():
"""Test function when package query returns None."""
result = ComponentAnalyses("eco", "pkg", "ver").is_package_known(None)
assert result is False
def get(ecosystem, package, version):
"""Handle the GET REST API call.
Component Analyses:
- If package is Known (exists in GraphDB (Snyk Edge) returns Json formatted response.
- If package is not Known:
- DISABLE_UNKNOWN_PACKAGE_FLOW flag is 1: Skips the unknown package and returns 202
- DISABLE_UNKONWN_PACKAGE_FLOW flag is 0: Than checks below condition.
- INVOKE_API_WORKERS flag is 1: Trigger bayesianApiFlow to fetch
Package details
- INVOKE_API_WORKERS flag is 0: Trigger bayesianFlow to fetch
Package details
:return:
JSON Response
"""
st = time.time()
# Analytics Data
metrics_payload = {
"pid": os.getpid(),
"hostname": HOSTNAME,
"endpoint": request.endpoint,
"request_method": "GET",
"ecosystem": ecosystem,
"package": package,
"version": version
}
response_template = namedtuple("response_template", ["message", "status"])
logger.info("Executed v2 API")
package = urllib.parse.unquote(package)
if re.findall('[!@#$%^&*()]', version):
# Version should not contain special Characters.
return response_template(
{'error': "Package version should not have special characters."}, 400)
if not check_for_accepted_ecosystem(ecosystem):
msg = f"Ecosystem {ecosystem} is not supported for this request"
raise HTTPError(400, msg)
if ecosystem == 'maven':
try:
package = MavenCoordinates.normalize_str(package)
except ValueError:
msg = f"Invalid maven format - {package}"
metrics_payload.update({"status_code": 400, "value": time.time() - st})
_session.post(url=METRICS_SERVICE_URL + "/api/v1/prometheus", json=metrics_payload)
raise HTTPError(400, msg)
package = case_sensitivity_transform(ecosystem, package)
# Perform Component Analyses on Vendor specific Graph Edge.
analyses_result = ComponentAnalyses(
ecosystem, package, version).get_component_analyses_response()
if analyses_result is not None:
# Known component for Fabric8 Analytics
server_create_component_bookkeeping(ecosystem, package, version, g.decoded_token)
metrics_payload.update({"status_code": 200, "value": time.time() - st})
_session.post(url=METRICS_SERVICE_URL + "/api/v1/prometheus", json=metrics_payload)
return analyses_result
elif os.environ.get("DISABLE_UNKNOWN_PACKAGE_FLOW", "") == "1":
msg = f"No data found for {ecosystem} package {package}/{version} " \
"ingetion flow skipped as DISABLE_UNKNOWN_PACKAGE_FLOW is enabled"
return response_template({'error': msg}, 202)
if os.environ.get("INVOKE_API_WORKERS", "") == "1":
# Trigger the unknown component ingestion.
server_create_analysis(ecosystem, package, version, user_profile=g.decoded_token,
api_flow=True, force=False, force_graph_sync=True)
msg = f"Package {ecosystem}/{package}/{version} is unavailable. " \
"The package will be available shortly," \
" please retry after some time."
metrics_payload.update({"status_code": 202, "value": time.time() - st})
_session.post(url=METRICS_SERVICE_URL + "/api/v1/prometheus", json=metrics_payload)
return response_template({'error': msg}, 202)
# No data has been found and INVOKE_API_WORKERS flag is down.
server_create_analysis(ecosystem, package, version, user_profile=g.decoded_token,
api_flow=False, force=False, force_graph_sync=True)
msg = f"No data found for {ecosystem} package {package}/{version}"
metrics_payload.update({"status_code": 404, "value": time.time() - st})
_session.post(url=METRICS_SERVICE_URL + "/api/v1/prometheus", json=metrics_payload)
raise HTTPError(404, msg)
