[
https://issues.apache.org/jira/browse/AIRFLOW-4583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16849890#comment-16849890
]
ASF GitHub Bot commented on AIRFLOW-4583:
-----------------------------------------
MateuszJeziorski commented on pull request #5333: [AIRFLOW-4583] Fix writing
GCP keyfile to tempfile in python3
URL: https://github.com/apache/airflow/pull/5333
### Jira
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### Description
- [x] Here are some details about my PR, including screenshots of any UI
changes:
Add support for python3 when saving GCP keyfile to tempfile
### Tests
- [x] My PR adds the following unit tests __OR__ does not need testing for
this extremely good reason
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### Documentation
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> ERROR - a bytes-like object is required, not 'str' while using gcp_conn_id
> and python3
> --------------------------------------------------------------------------------------
>
> Key: AIRFLOW-4583
> URL: https://issues.apache.org/jira/browse/AIRFLOW-4583
> Project: Apache Airflow
> Issue Type: Bug
> Components: gcp
> Affects Versions: 1.10.1
> Reporter: Mateusz Jeziorski
> Priority: Major
>
> I use airflow connection to store GCP service account key. While using the
> {{gcp_conn_id}} in {{GKEPodOperator}} and python3 I'm getting error at the
> method that tries to write key to temp file
> {code}
> [2019-05-28 13:41:02,348] {models.py:1760} ERROR - a bytes-like object is
> required, not 'str'
> Traceback (most recent call last)
> File "/usr/local/lib/airflow/airflow/models.py", line 1659, in _run_raw_tas
> result = task_copy.execute(context=context
> File
> "/usr/local/lib/airflow/airflow/contrib/operators/gcp_container_operator.py",
> line 254, in execut
> key_file = self._set_env_from_extras(extras=extras
> File
> "/usr/local/lib/airflow/airflow/contrib/operators/gcp_container_operator.py",
> line 303, in _set_env_from_extra
> service_key.write(keyfile_json_str
> File "/opt/python3.6/lib/python3.6/tempfile.py", line 485, in func_wrappe
> return func(*args, **kwargs
> TypeError: a bytes-like object is required, not 'str
> [2019-05-28 13:41:02,361] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op [2019-05-28 13:41:02,348] {models.py:1760} ERROR - a bytes-like object
> is required, not 'str'
> [2019-05-28 13:41:02,363] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op Traceback (most recent call last):
> [2019-05-28 13:41:02,363] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op File "/usr/local/lib/airflow/airflow/models.py", line 1659, in
> _run_raw_task
> [2019-05-28 13:41:02,363] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op result = task_copy.execute(context=context)
> [2019-05-28 13:41:02,364] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op File
> "/usr/local/lib/airflow/airflow/contrib/operators/gcp_container_operator.py",
> line 254, in execute
> [2019-05-28 13:41:02,364] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op key_file = self._set_env_from_extras(extras=extras)
> [2019-05-28 13:41:02,364] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op File
> "/usr/local/lib/airflow/airflow/contrib/operators/gcp_container_operator.py",
> line 303, in _set_env_from_extras
> [2019-05-28 13:41:02,365] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op service_key.write(keyfile_json_str)
> [2019-05-28 13:41:02,365] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op File "/opt/python3.6/lib/python3.6/tempfile.py", line 485, in
> func_wrapper
> [2019-05-28 13:41:02,365] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op return func(*args, **kwargs)
> [2019-05-28 13:41:02,366] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op TypeError: a bytes-like object is required, not 'str'
> [2019-05-28 13:41:02,367] {models.py:1791} INFO - Marking task as FAILED.
> [2019-05-28 13:41:02,368] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op [2019-05-28 13:41:02,367] {models.py:1791} INFO - Marking task as
> FAILED.
> [2019-05-28 13:41:02,416] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op Traceback (most recent call last):
> [2019-05-28 13:41:02,417] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op File "/usr/local/bin/airflow", line 7, in <module>
> [2019-05-28 13:41:02,418] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op exec(compile(f.read(), __file__, 'exec'))
> [2019-05-28 13:41:02,418] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op File "/usr/local/lib/airflow/airflow/bin/airflow", line 32, in
> <module>
> [2019-05-28 13:41:02,419] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op args.func(args)
> [2019-05-28 13:41:02,420] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op File "/usr/local/lib/airflow/airflow/utils/cli.py", line 74, in
> wrapper
> [2019-05-28 13:41:02,421] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op return f(*args, **kwargs)
> [2019-05-28 13:41:02,421] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op File "/usr/local/lib/airflow/airflow/bin/cli.py", line 490, in run
> [2019-05-28 13:41:02,422] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op _run(args, dag, ti)
> [2019-05-28 13:41:02,423] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op File "/usr/local/lib/airflow/airflow/bin/cli.py", line 406, in _run
> [2019-05-28 13:41:02,423] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op pool=args.pool,
> [2019-05-28 13:41:02,423] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op File "/usr/local/lib/airflow/airflow/utils/db.py", line 74, in
> wrapper
> [2019-05-28 13:41:02,425] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op return func(*args, **kwargs)
> [2019-05-28 13:41:02,425] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op File "/usr/local/lib/airflow/airflow/models.py", line 1659, in
> _run_raw_task
> [2019-05-28 13:41:02,426] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op result = task_copy.execute(context=context)
> [2019-05-28 13:41:02,426] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op File
> "/usr/local/lib/airflow/airflow/contrib/operators/gcp_container_operator.py",
> line 254, in execute
> [2019-05-28 13:41:02,427] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op key_file = self._set_env_from_extras(extras=extras)
> [2019-05-28 13:41:02,428] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op File
> "/usr/local/lib/airflow/airflow/contrib/operators/gcp_container_operator.py",
> line 303, in _set_env_from_extras
> [2019-05-28 13:41:02,428] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op service_key.write(keyfile_json_str)
> [2019-05-28 13:41:02,428] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op File "/opt/python3.6/lib/python3.6/tempfile.py", line 485, in
> func_wrapper
> [2019-05-28 13:41:02,430] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op return func(*args, **kwargs)
> [2019-05-28 13:41:02,430] {base_task_runner.py:101} INFO - Job 2068: Subtask
> pod_op TypeError: a bytes-like object is required, not 'str'
> {code}
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