async def test_posting(resp_mocker, aresponses, hostname):
post_mock = resp_mocker(return_value=aiohttp.web.json_response({}))
aresponses.add(hostname, EVENTS_CORE_V1_CRD.get_url(namespace='ns'),
'post', post_mock)
obj = {
'apiVersion': 'group/version',
'kind': 'kind',
'metadata': {
'namespace': 'ns',
'name': 'name',
'uid': 'uid'
}
}
ref = build_object_reference(obj)
await post_event(ref=ref, type='type', reason='reason', message='message')
assert post_mock.called
assert post_mock.call_count == 1
req = post_mock.call_args_list[0][0][0] # [callidx][args/kwargs][argidx]
assert req.method == 'POST'
data = req.data
assert data['type'] == 'type'
assert data['reason'] == 'reason'
assert data['message'] == 'message'
assert data['source']['component'] == 'kopf'
assert data['involvedObject']['apiVersion'] == 'group/version'
assert data['involvedObject']['kind'] == 'kind'
assert data['involvedObject']['namespace'] == 'ns'
assert data['involvedObject']['name'] == 'name'
assert data['involvedObject']['uid'] == 'uid'
async def test_headers_are_not_leaked(resp_mocker, aresponses, hostname,
assert_logs, status):
post_mock = resp_mocker(
return_value=aresponses.Response(status=status, reason='boo!'))
aresponses.add(hostname, EVENTS_CORE_V1_CRD.get_url(namespace='ns'),
'post', post_mock)
obj = {
'apiVersion': 'group/version',
'kind': 'kind',
'metadata': {
'namespace': 'ns',
'name': 'name',
'uid': 'uid'
}
}
ref = build_object_reference(obj)
await post_event(ref=ref, type='type', reason='reason', message='message')
assert_logs([
f"Failed to post an event. .* Status: {status}. Message: boo!",
],
prohibited=[
"ClientResponseError",
"RequestInfo",
"headers=",
])
async def test_posting(req_mock):
obj = {
'apiVersion': 'group/version',
'kind': 'kind',
'metadata': {
'namespace': 'ns',
'name': 'name',
'uid': 'uid'
}
}
ref = build_object_reference(obj)
await post_event(ref=ref, type='type', reason='reason', message='message')
assert req_mock.post.called
assert req_mock.post.call_count == 1
data = json.loads(req_mock.post.call_args_list[0][1]['data'])
assert data['type'] == 'type'
assert data['reason'] == 'reason'
assert data['message'] == 'message'
assert data['source']['component'] == 'kopf'
assert data['involvedObject']['apiVersion'] == 'group/version'
assert data['involvedObject']['kind'] == 'kind'
assert data['involvedObject']['namespace'] == 'ns'
assert data['involvedObject']['name'] == 'name'
assert data['involvedObject']['uid'] == 'uid'
async def test_message_is_cut_to_max_length(resp_mocker, aresponses, hostname):
post_mock = resp_mocker(return_value=aiohttp.web.json_response({}))
aresponses.add(hostname, EVENTS_CORE_V1_CRD.get_url(namespace='ns'),
'post', post_mock)
obj = {
'apiVersion': 'group/version',
'kind': 'kind',
'metadata': {
'namespace': 'ns',
'name': 'name',
'uid': 'uid'
}
}
ref = build_object_reference(obj)
message = 'start' + ('x' * 2048) + 'end'
await post_event(ref=ref, type='type', reason='reason', message=message)
data = post_mock.call_args_list[0][0][
0].data # [callidx][args/kwargs][argidx]
assert len(data['message']) <= 1024 # max supported API message length
assert '...' in data['message']
assert data['message'].startswith('start')
assert data['message'].endswith('end')
def event(
objs: Union[bodies.Body, Iterable[bodies.Body]],
*,
type: str,
reason: str,
message: str = '',
) -> None:
for obj in cast(Iterator[bodies.Body], dicts.walk(objs)):
ref = bodies.build_object_reference(obj)
enqueue(ref=ref, type=type, reason=reason, message=message)
def info(
objs: Union[bodies.Body, Iterable[bodies.Body]],
*,
reason: str,
message: str = '',
) -> None:
settings: configuration.OperatorSettings = settings_var.get()
if settings.posting.enabled and settings.posting.level <= logging.INFO:
for obj in cast(Iterator[bodies.Body], dicts.walk(objs)):
ref = bodies.build_object_reference(obj)
enqueue(ref=ref, type='Normal', reason=reason, message=message)
def event(
objs: Union[bodies.Body, Iterable[bodies.Body]],
*,
type: str,
reason: str,
message: str = '',
) -> None:
settings: configuration.OperatorSettings = settings_var.get()
if settings.posting.enabled:
for obj in cast(Iterator[bodies.Body], dicts.walk(objs)):
ref = bodies.build_object_reference(obj)
enqueue(ref=ref, type=type, reason=reason, message=message)
def exception(
objs: Union[bodies.Body, Iterable[bodies.Body]],
*,
reason: str = '',
message: str = '',
exc: Optional[BaseException] = None,
) -> None:
if exc is None:
_, exc, _ = sys.exc_info()
reason = reason if reason else type(exc).__name__
message = f'{message} {exc}' if message and exc else f'{exc}' if exc else f'{message}'
settings: configuration.OperatorSettings = settings_var.get()
if settings.posting.enabled and settings.posting.level <= logging.ERROR:
for obj in cast(Iterator[bodies.Body], dicts.walk(objs)):
ref = bodies.build_object_reference(obj)
enqueue(ref=ref, type='Error', reason=reason, message=message)
async def test_type_is_v1_not_v1beta1(req_mock):
obj = {
'apiVersion': 'group/version',
'kind': 'kind',
'metadata': {
'namespace': 'ns',
'name': 'name',
'uid': 'uid'
}
}
ref = build_object_reference(obj)
await post_event(ref=ref, type='type', reason='reason', message='message')
assert req_mock.post.called
url = req_mock.post.call_args_list[0][1]['url']
assert 'v1beta1' not in url
assert '/api/v1/namespaces/ns/events' in url
async def test_message_is_cut_to_max_length(req_mock):
obj = {
'apiVersion': 'group/version',
'kind': 'kind',
'metadata': {
'namespace': 'ns',
'name': 'name',
'uid': 'uid'
}
}
ref = build_object_reference(obj)
message = 'start' + ('x' * 2048) + 'end'
await post_event(ref=ref, type='type', reason='reason', message=message)
data = json.loads(req_mock.post.call_args_list[0][1]['data'])
assert len(data['message']) <= 1024 # max supported API message length
assert '...' in data['message']
assert data['message'].startswith('start')
assert data['message'].endswith('end')
async def test_api_errors_logged_but_suppressed(resp_mocker, aresponses,
hostname, assert_logs):
post_mock = resp_mocker(return_value=aresponses.Response(status=555))
aresponses.add(hostname, EVENTS_CORE_V1_CRD.get_url(namespace='ns'),
'post', post_mock)
obj = {
'apiVersion': 'group/version',
'kind': 'kind',
'metadata': {
'namespace': 'ns',
'name': 'name',
'uid': 'uid'
}
}
ref = build_object_reference(obj)
await post_event(ref=ref, type='type', reason='reason', message='message')
assert post_mock.called
assert_logs(["Failed to post an event."])
async def test_api_errors_logged_but_suppressed(req_mock, assert_logs):
response = requests.Response()
error = requests.exceptions.HTTPError("boo!", response=response)
req_mock.post.side_effect = error
obj = {
'apiVersion': 'group/version',
'kind': 'kind',
'metadata': {
'namespace': 'ns',
'name': 'name',
'uid': 'uid'
}
}
ref = build_object_reference(obj)
await post_event(ref=ref, type='type', reason='reason', message='message')
assert req_mock.post.called
assert_logs([
"Failed to post an event.*boo!",
])
async def test_regular_errors_escalate(req_mock):
error = Exception('boo!')
req_mock.post.side_effect = error
obj = {
'apiVersion': 'group/version',
'kind': 'kind',
'metadata': {
'namespace': 'ns',
'name': 'name',
'uid': 'uid'
}
}
ref = build_object_reference(obj)
with pytest.raises(Exception) as excinfo:
await post_event(ref=ref,
type='type',
reason='reason',
message='message')
assert excinfo.value is error
async def test_type_is_v1_not_v1beta1(resp_mocker, aresponses, hostname):
core_v1_mock = resp_mocker(return_value=aiohttp.web.json_response({}))
v1beta1_mock = resp_mocker(return_value=aiohttp.web.json_response({}))
aresponses.add(hostname, EVENTS_CORE_V1_CRD.get_url(namespace='ns'),
'post', core_v1_mock)
aresponses.add(hostname, EVENTS_V1BETA1_CRD.get_url(namespace='ns'),
'post', v1beta1_mock)
obj = {
'apiVersion': 'group/version',
'kind': 'kind',
'metadata': {
'namespace': 'ns',
'name': 'name',
'uid': 'uid'
}
}
ref = build_object_reference(obj)
await post_event(ref=ref, type='type', reason='reason', message='message')
assert core_v1_mock.called
assert not v1beta1_mock.called
