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dimberman pushed a commit to branch v1-10-stable
in repository https://gitbox.apache.org/repos/asf/airflow.git
The following commit(s) were added to refs/heads/v1-10-stable by this push:
new 6739b53 Add upgrade rule to check for mesos executor and flag to
change it. (#11528)
6739b53 is described below
commit 6739b537a016a81f5da495a894a0fe990c8ad25e
Author: RaviTeja Pothana <[email protected]>
AuthorDate: Fri Nov 20 21:07:53 2020 +0530
Add upgrade rule to check for mesos executor and flag to change it. (#11528)
* add upgrade rule to check for mesos config and flag to remove it.
* change from checking the mesos config section to core/executor config
* remove leading new line and indent in desc
---
airflow/upgrade/rules/mesos_executor_removed.py | 36 ++++++++++++++++
tests/upgrade/rules/test_mesos_executor_removed.py | 48 ++++++++++++++++++++++
2 files changed, 84 insertions(+)
diff --git a/airflow/upgrade/rules/mesos_executor_removed.py
b/airflow/upgrade/rules/mesos_executor_removed.py
new file mode 100644
index 0000000..c0e6b52
--- /dev/null
+++ b/airflow/upgrade/rules/mesos_executor_removed.py
@@ -0,0 +1,36 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from airflow.upgrade.rules.base_rule import BaseRule
+from airflow.configuration import conf
+
+
+class MesosExecutorRemovedRule(BaseRule):
+ """
+ MesosExecutorRemovedRule class to ease upgrade to Airflow 2.0
+ """
+ title = "Removal of Mesos Executor"
+ description = "The Mesos Executor has been deprecated as it was not widely
used and not maintained."
+
+ def check(self):
+ executor_key = conf.get(section="core", key="executor")
+ if executor_key == "MesosExecutor":
+ return (
+ "The Mesos Executor has been deprecated as it was not widely
used and not maintained."
+ "Please migrate to any of the supported executors."
+ "See
https://airflow.apache.org/docs/stable/executor/index.html for more details."
+ )
diff --git a/tests/upgrade/rules/test_mesos_executor_removed.py
b/tests/upgrade/rules/test_mesos_executor_removed.py
new file mode 100644
index 0000000..2b1e530
--- /dev/null
+++ b/tests/upgrade/rules/test_mesos_executor_removed.py
@@ -0,0 +1,48 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+from unittest import TestCase
+
+from airflow.upgrade.rules.mesos_executor_removed import
MesosExecutorRemovedRule
+from tests.test_utils.config import conf_vars
+
+
+class TestMesosExecutorRemovedRule(TestCase):
+ @conf_vars({("core", "executor"): "MesosExecutor"})
+ def test_invalid_check(self):
+ rule = MesosExecutorRemovedRule()
+
+ assert isinstance(rule.description, str)
+ assert isinstance(rule.title, str)
+
+ msg = (
+ "The Mesos Executor has been deprecated as it was not widely used
and not maintained."
+ "Please migrate to any of the supported executors."
+ "See https://airflow.apache.org/docs/stable/executor/index.html
for more details."
+ )
+
+ response = rule.check()
+ assert response == msg
+
+ @conf_vars({("core", "executor"): "SequentialExecutor"})
+ def test_check(self):
+ rule = MesosExecutorRemovedRule()
+
+ assert isinstance(rule.description, str)
+ assert isinstance(rule.title, str)
+
+ response = rule.check()
+ assert response is None
