Soeren Laursen created AIRFLOW-1947:
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Summary: /tmp airflow json file get wrong permissions
Key: AIRFLOW-1947
URL: https://issues.apache.org/jira/browse/AIRFLOW-1947
Project: Apache Airflow
Issue Type: Bug
Components: DagRun
Affects Versions: Airflow 1.8
Environment: ubuntu 16.04 LTS
Reporter: Soeren Laursen
Priority: Critical
We are using run_as_user on two specific task, to make sure that the resulting
files are assigned to the correct user.
If we are running the task as the Airflow user the task get done as expected.
When we run the tast with a user called prod by using the run_as_user, the
file(s) are generated In the /tmp
-rw------- 1 airflow airflow 2205 dec 19 11:46 tmpicu87_au
But the prod user cannot read the file. From the log file we have:
[2017-12-19 11:46:31,803] {base_task_runner.py:112} INFO - Running: ['bash',
'-c', 'sudo -H -u prod airflow run Archive_Sentinel-1_data_from_FCOO_ftp_server
Archive_yesterdays_data 2017-12-19T00:00:00 --job_id 1047 --raw -sd
DAGS_FOLDER/archive-Sentinel-1-data-from-ftp-server.py --cfg_path
/tmp/tmpicu87_au']
[2017-12-19 11:46:32,463] {base_task_runner.py:95} INFO - Subtask: [2017-12-19
11:46:32,462] {__init__.py:57} INFO - Using executor SequentialExecutor
[2017-12-19 11:46:32,587] {base_task_runner.py:95} INFO - Subtask: [2017-12-19
11:46:32,587] {driver.py:120} INFO - Generating grammar tables from
/usr/lib/python3.5/lib2to3/Grammar.txt
[2017-12-19 11:46:32,630] {base_task_runner.py:95} INFO - Subtask: [2017-12-19
11:46:32,630] {driver.py:120} INFO - Generating grammar tables from
/usr/lib/python3.5/lib2to3/PatternGrammar.txt
[2017-12-19 11:46:33,124] {base_task_runner.py:95} INFO - Subtask:
/usr/local/lib/python3.5/dist-packages/airflow/www/app.py:23:
FlaskWTFDeprecationWarning: "flask_wtf.CsrfProtect" has been renamed to
"CSRFProtect" and will be removed in 1.0.
[2017-12-19 11:46:33,124] {base_task_runner.py:95} INFO - Subtask: csrf =
CsrfProtect()
[2017-12-19 11:46:33,344] {base_task_runner.py:95} INFO - Subtask: Traceback
(most recent call last):
[2017-12-19 11:46:33,344] {base_task_runner.py:95} INFO - Subtask: File
"/usr/local/bin/airflow", line 28, in <module>
[2017-12-19 11:46:33,344] {base_task_runner.py:95} INFO - Subtask:
args.func(args)
[2017-12-19 11:46:33,344] {base_task_runner.py:95} INFO - Subtask: File
"/usr/local/lib/python3.5/dist-packages/airflow/bin/cli.py", line 329, in run
[2017-12-19 11:46:33,344] {base_task_runner.py:95} INFO - Subtask: with
open(args.cfg_path, 'r') as conf_file:
[2017-12-19 11:46:33,344] {base_task_runner.py:95} INFO - Subtask:
PermissionError: [Errno 13] Permission denied: '/tmp/tmpicu87_au'
[2017-12-19 11:46:36,770] {jobs.py:2125} INFO - Task exited with return code 1
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