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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2022/03/08 03:53:44 UTC

[GitHub] [airflow] sunny760408 opened a new issue #22067: DAG Import Errors not show in webUI if DAG is first time upload to airflow

sunny760408 opened a new issue #22067:
URL: https://github.com/apache/airflow/issues/22067


   ### Apache Airflow version
   
   2.2.2
   
   ### What happened
   
   Hi everyone,
   
   
   * In order to separate permission, I create two roles:
   1. CustomRole: Copy from User, and then delete "an read on DAGs, can read on DAG Runs"
   Permissions is as below:
   ```
   [can read on DAG Runs, can read on Task Instances, can edit on Task Instances, can delete on DAG Runs, 
   can create on DAG Runs, can read on Audit Logs, **can read on ImportError,** can read on XComs, can read on DAG Code, 
   can read on Plugins, can read on DAG Dependencies, can read on Jobs, can read on My Password, can edit on My Password, 
   can read on My Profile, can edit on My Profile, can read on SLA Misses, can read on Task Logs, 
   can read on Website, menu access on Browse, menu access on DAG Runs, menu access on Documentation, 
   menu access on Docs, menu access on Jobs, menu access on Audit Logs, menu access on Plugins, menu access on SLA Misses, 
   menu access on Task Instances, can delete on DAGs, can create on Task Instances, can delete on Task Instances, 
   can edit on DAG Runs]
   ```
   
   2. TeamA: Default have "can read on Website", and each DAG upload to airflow will add  **can read on DAG** and  **can edit on DAG**
   Permissions is as below:
   ```
   [can read on Website]
   ```
   
   TeamA_DAG_apple.py access control:
   ```
   ...
   with DAG(
       dag_id="TeamA_DAG_apple",
       schedule_interval=None,
       start_date = days_ago(1),
       catchup = False,
       tags=["TeamA"],
       access_control={
           'TeamA': {'can_read', 'can_edit'}
       }
   ....
   ```
   Now I upload a  DAG name TeamA_DAG_apple, the permissions will change as below:
   ```
   [can read on Website, can read on DAG:TeamA_DAG_apple, can edit on DAG:TeamA_DAG_apple]
   ```
   
   
   * User who can use DAG "TeamA_DAG_apple" have two roles [CustomRole,TeamA]
   
   * Here is the issue:
     * If first time upload DAG "TeamA_DAG_apple" is correct , the DAG can be added to permission in role "TeamA",
   and then you modify  schedule_interval with wrong format, such as schedule_interval="10 30 * * *", you can see
   DAG Import Error show in WebUI.
   
     * But If first time upload DAG "TeamA_DAG_apple" is NOT correct you can't see DAG Import Error show in WebUI, because DAG not be added to permission in role "TeamA", an error DAG not able to be added to permission.
     *  Only user who have permission [can read on DAG**s**] can see DAG Import Error.
   
   
   I guess airflow check DAG first not add permission first, so change the order maybe can solve this issue.
   
   ### What you expected to happen
   
   _No response_
   
   ### How to reproduce
   
   _No response_
   
   ### Operating System
   
   PRETTY_NAME="Debian GNU/Linux 10 (buster)" NAME="Debian GNU/Linux" VERSION_ID="10" VERSION="10 (buster)" VERSION_CODENAME=buster ID=debian
   
   ### Versions of Apache Airflow Providers
   
   _No response_
   
   ### Deployment
   
   Official Apache Airflow Helm Chart
   
   ### Deployment details
   
   _No response_
   
   ### Anything else
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [X] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
   


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[GitHub] [airflow] Venture200 commented on issue #22067: DAG Import Errors not show in webUI if DAG is first time upload to airflow is not currect

Posted by GitBox <gi...@apache.org>.
Venture200 commented on issue #22067:
URL: https://github.com/apache/airflow/issues/22067#issuecomment-1061740424


   Hello, I have a similar issue that with Admin role I can see Import Errors but with Regular role I can't.


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[GitHub] [airflow] potiuk commented on issue #22067: DAG Import Errors not show in webUI if DAG is first time upload to airflow is not currect

Posted by GitBox <gi...@apache.org>.
potiuk commented on issue #22067:
URL: https://github.com/apache/airflow/issues/22067#issuecomment-1061693119


   Feel free to take a look at it.


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[GitHub] [airflow] ZdravkoHvarlingovFt commented on issue #22067: DAG Import Errors not show in webUI if DAG is first time upload to airflow is not currect

Posted by GitBox <gi...@apache.org>.
ZdravkoHvarlingovFt commented on issue #22067:
URL: https://github.com/apache/airflow/issues/22067#issuecomment-1068796604


   Hey, I can confirm the problem exists as well. 😢  That was not the case with version 1 of Airflow. I can see in the changelog that some changes were introduced in version 2 in order to prevent a user to see import errors of other teams' DAGs. Probably that fix introduced that side effect we are talking about here.
   


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