[202111] [YANG] Fix issue: Non compliant leaf list in config_db schema #10768
Merged
judyjoseph merged 1 commit intosonic-net:202111from May 9, 2022
Merged
Conversation
…net#10291) Fix issue: Non compliant leaf list in config_db schema: sonic-net#9801 The basic flow of DPB is like: 1. Transfer config db json value to YANG json value, name it “yangIn” 2. Validate “yangIn” by libyang 3. Generate a YANG json value to represent the target configuration, name it “yangTarget” 4. Do diff between “yangIn” and “yangTarget” 5. Apply the diff to CONFIG DB json and save it back to DB The fix: • For step #1, If value of a leaf-list field string type, transfer it to a list by splitting it with “,” the purpose here is to make step#2 happy. We also need to save <table_name>.<key>.<field_name> to a set named “leaf_list_with_string_value_set”. • For step#5, loop “leaf_list_with_string_value_set” and change those fields back to a string. 1. Manual test 2. Changed sample config DB and unit test passed Conflicts: src/sonic-yang-mgmt/sonic_yang_ext.py
dgsudharsan
approved these changes
May 7, 2022
Collaborator
Author
|
/azpw run Azure.sonic-buildimage |
Collaborator
|
/AzurePipelines run Azure.sonic-buildimage |
|
Azure Pipelines successfully started running 1 pipeline(s). |
Collaborator
Author
|
Hi @judyjoseph , this is a backport for #10291 , could you please review and sign-off? |
keboliu
approved these changes
May 9, 2022
judyjoseph
approved these changes
May 9, 2022
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
5 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Backport #10291 to 202111
Fix issue: Non compliant leaf list in config_db schema: #9801
The basic flow of DPB is like:
The fix:
• For step #1, If value of a leaf-list field string type, transfer it to a list by splitting it with “,” the purpose here is to make step#2 happy. We also need to save <table_name>..<field_name> to a set named “leaf_list_with_string_value_set”.
• For step#5, loop “leaf_list_with_string_value_set” and change those fields back to a string.
Conflicts:
src/sonic-yang-mgmt/sonic_yang_ext.py
Why I did it
How I did it
How to verify it
Which release branch to backport (provide reason below if selected)
Description for the changelog
Link to config_db schema for YANG module changes
A picture of a cute animal (not mandatory but encouraged)