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https://issues.apache.org/jira/browse/AIRFLOW-5562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16939445#comment-16939445
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ASF GitHub Bot commented on AIRFLOW-5562:
-----------------------------------------
icyfox-bupt commented on pull request #6199: [AIRFLOW-5562] Skip grant single
DAG permissions for Admin role.
URL: https://github.com/apache/airflow/pull/6199
Make sure you have checked _all_ steps below.
### Jira
- https://issues.apache.org/jira/projects/AIRFLOW/issues/AIRFLOW-5562
### Description
- [X] Here are some details about my PR, including screenshots of any UI
changes:
This PR is aim to improve airflow security logic, it skip granting DAG
permissions to Admin role when refresh dag or restart Airflow. As Admin role
has the access to all_dags, we don't need grant the permission to it.
Besides, too many permissions will cause WebUI full of text and some
performance issues in DB.
### Tests
- [X] My PR adds does not need testing for this extremely good reason: The
function didn't have test case before.
### Commits
- [X] My commits all reference Jira issues in their subject lines, and I
have squashed multiple commits if they address the same issue. In addition, my
commits follow the guidelines from "[How to write a good git commit
message](http://chris.beams.io/posts/git-commit/)":
1. Subject is separated from body by a blank line
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### Documentation
- [X] In case of new functionality, my PR adds documentation that describes
how to use it.
- All the public functions and the classes in the PR contain docstrings
that explain what it does
- If you implement backwards incompatible changes, please leave a note in
the [Updating.md](https://github.com/apache/airflow/blob/master/UPDATING.md) so
we can assign it to a appropriate release
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> Skip grant single DAG permissions for Admin role
> ------------------------------------------------
>
> Key: AIRFLOW-5562
> URL: https://issues.apache.org/jira/browse/AIRFLOW-5562
> Project: Apache Airflow
> Issue Type: Improvement
> Components: security
> Affects Versions: 1.10.3, 1.10.4, 1.10.5
> Reporter: Liu Xuesi
> Priority: Major
> Labels: security, security-groups
> Attachments: admin_permission_full_of_dags.jpg
>
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> From AIRFLOW-2267，there is a function named *update_admin_perm_view* will
> refresh admin permission then add ALL permission to Admin role.
> But, DAG level access make each DAG a MenuView, these views will be grant to
> Admin role. As Admin role already have access to *all_dags*, these
> permissions actually make Admin role's permission more chaotic.
> In my project, it is hard to check permissions in webUI and actually this
> lead to some performance issues.
>
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