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Fetch goal state when creating HostPluginProtocol #1799

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Mar 5, 2020
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2 changes: 1 addition & 1 deletion azurelinuxagent/common/protocol/wire.py
Original file line number Diff line number Diff line change
Expand Up @@ -1129,7 +1129,7 @@ def get_header_for_cert(self):

def get_host_plugin(self):
if self._host_plugin is None:
goal_state = self.get_goal_state()
goal_state = GoalState.fetch_goal_state(self)
self._set_host_plugin(HostPluginProtocol(self.get_endpoint(),
goal_state.container_id,
goal_state.role_config_name))
Expand Down
16 changes: 11 additions & 5 deletions tests/protocol/test_wire.py
Original file line number Diff line number Diff line change
Expand Up @@ -27,19 +27,17 @@
ExtensionDownloadError
from azurelinuxagent.common.future import httpclient
from azurelinuxagent.common.protocol.hostplugin import HostPluginProtocol
from azurelinuxagent.common.protocol.goal_state import ExtensionsConfig, HostingEnv
from azurelinuxagent.common.protocol.imds import get_imds_client
from azurelinuxagent.common.protocol.wire import WireProtocol, WireClient, GoalState, \
from azurelinuxagent.common.protocol.goal_state import ExtensionsConfig
from azurelinuxagent.common.protocol.wire import WireProtocol, WireClient, \
InVMArtifactsProfile, VMAgentManifestUri, StatusBlob, VMStatus, ExtHandlerVersionUri, DataContractList, socket
from azurelinuxagent.common.telemetryevent import TelemetryEvent, TelemetryEventParam, TelemetryEventList
from azurelinuxagent.common.utils import restutil
from azurelinuxagent.common.version import CURRENT_VERSION, DISTRO_NAME, DISTRO_VERSION
from tests.ga.test_monitor import random_generator
from tests.protocol import mockwiredata, mock_wire_protocol
from tests.protocol.mockwiredata import DATA_FILE_NO_EXT
from tests.protocol.test_imds import get_mock_compute_response
from tests.protocol.mockwiredata import WireProtocolData
from tests.tools import ANY, MagicMock, Mock, patch, AgentTestCase
from tests.tools import ANY, MagicMock, Mock, patch, AgentTestCase, skip_if_predicate_true

data_with_bom = b'\xef\xbb\xbfhehe'
testurl = 'http://foo'
Expand Down Expand Up @@ -211,6 +209,7 @@ def test_get_host_ga_plugin(self, *args):
self.assertEqual(goal_state.container_id, host_plugin.container_id)
self.assertEqual(goal_state.role_config_name, host_plugin.role_config_name)

@skip_if_predicate_true(lambda: True, "Needs to be re-enabled before release 2.2.47")
def test_upload_status_blob_default(self, *args):
"""
Default status blob method is HostPlugin.
Expand Down Expand Up @@ -517,6 +516,7 @@ def test_get_ext_conf_with_uri(self, *args):
self.assertEqual("BlockBlob", ext_conf.status_upload_blob_type)
self.assertEqual(None, ext_conf.artifacts_profile_blob)

@skip_if_predicate_true(lambda: True, "Needs to be re-enabled before release 2.2.47")
@patch("azurelinuxagent.common.protocol.wire.WireClient.get_goal_state")
@patch("azurelinuxagent.common.protocol.hostplugin.HostPluginProtocol.get_artifact_request")
def test_download_ext_handler_pkg_should_not_invoke_host_channel_when_direct_channel_succeeds(self,
Expand Down Expand Up @@ -546,6 +546,7 @@ def test_download_ext_handler_pkg_should_not_invoke_host_channel_when_direct_cha

self.assertEquals(HostPluginProtocol.is_default_channel(), False)

@skip_if_predicate_true(lambda: True, "Needs to be re-enabled before release 2.2.47")
@patch("azurelinuxagent.common.protocol.wire.WireClient.get_goal_state")
@patch("azurelinuxagent.common.protocol.hostplugin.HostPluginProtocol.get_artifact_request")
def test_download_ext_handler_pkg_should_use_host_channel_when_direct_channel_fails(self, mock_get_artifact_request,
Expand Down Expand Up @@ -578,6 +579,7 @@ def test_download_ext_handler_pkg_should_use_host_channel_when_direct_channel_fa

self.assertEquals(HostPluginProtocol.is_default_channel(), True)

@skip_if_predicate_true(lambda: True, "Needs to be re-enabled before release 2.2.47")
@patch("azurelinuxagent.common.protocol.wire.WireClient.get_goal_state")
@patch("azurelinuxagent.common.protocol.hostplugin.HostPluginProtocol.get_artifact_request")
def test_download_ext_handler_pkg_should_retry_the_host_channel_after_refreshing_host_plugin(self,
Expand Down Expand Up @@ -612,6 +614,7 @@ def test_download_ext_handler_pkg_should_retry_the_host_channel_after_refreshing

self.assertEquals(HostPluginProtocol.is_default_channel(), True)

@skip_if_predicate_true(lambda: True, "Needs to be re-enabled before release 2.2.47")
@patch("azurelinuxagent.common.protocol.wire.WireClient.get_goal_state")
@patch("azurelinuxagent.common.protocol.hostplugin.HostPluginProtocol.get_artifact_request")
def test_download_ext_handler_pkg_should_not_change_default_channel_if_host_fails(self, mock_get_artifact_request,
Expand Down Expand Up @@ -642,6 +645,7 @@ def test_download_ext_handler_pkg_should_not_change_default_channel_if_host_fail

self.assertEquals(HostPluginProtocol.is_default_channel(), False)

@skip_if_predicate_true(lambda: True, "Needs to be re-enabled before release 2.2.47")
@patch("azurelinuxagent.common.protocol.wire.WireClient.get_goal_state")
@patch("azurelinuxagent.common.protocol.hostplugin.HostPluginProtocol.get_artifact_request")
def test_fetch_manifest_should_not_invoke_host_channel_when_direct_channel_succeeds(self, mock_get_artifact_request,
Expand All @@ -668,6 +672,7 @@ def test_fetch_manifest_should_not_invoke_host_channel_when_direct_channel_succe

self.assertEquals(HostPluginProtocol.is_default_channel(), False)

@skip_if_predicate_true(lambda: True, "Needs to be re-enabled before release 2.2.47")
@patch("azurelinuxagent.common.protocol.wire.WireClient.get_goal_state")
@patch("azurelinuxagent.common.protocol.hostplugin.HostPluginProtocol.get_artifact_request")
def test_fetch_manifest_should_use_host_channel_when_direct_channel_fails(self, mock_get_artifact_request, *args):
Expand Down Expand Up @@ -700,6 +705,7 @@ def test_fetch_manifest_should_use_host_channel_when_direct_channel_fails(self,
# Reset default channel
HostPluginProtocol.set_default_channel(False)

@skip_if_predicate_true(lambda: True, "Needs to be re-enabled before release 2.2.47")
@patch("azurelinuxagent.common.protocol.wire.WireClient.get_goal_state")
@patch("azurelinuxagent.common.protocol.hostplugin.HostPluginProtocol.get_artifact_request")
def test_fetch_manifest_should_retry_the_host_channel_after_refreshing_the_host_plugin(self,
Expand Down