Cherry pick 3316 and 3299 #77
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#### What I did
Before apply the json patch, we will precheck and simulate-patch the payload in entire box level.
#### How I did it
1. Add Duplication check
2. JSON patch structure validating
3. Simulating patch to full configuration
4. Verifying simulating result match YANG validation.
#### How to verify it
1. Single ASIC
```
admin@str2-msn2700-spy-2:~/gcu$ cat empty.json
[]
admin@str2-msn2700-spy-2:~/gcu$ sudo config apply-patch empty.json
Patch Applier: localhost: Patch application starting.
Patch Applier: localhost: Patch: []
Patch Applier: localhost getting current config db.
Patch Applier: localhost: simulating the target full config after applying the patch.
Patch Applier: localhost: validating all JsonPatch operations are permitted on the specified fields
Patch Applier: localhost: validating target config does not have empty tables,
since they do not show up in ConfigDb.
Patch Applier: localhost: sorting patch updates.
Patch Applier: The localhost patch was converted into 0 changes.
Patch Applier: localhost: applying 0 changes in order.
Patch Applier: localhost: verifying patch updates are reflected on ConfigDB.
Patch Applier: localhost patch application completed.
Patch applied successfully.
```
2. Multi ASIC
```
stli@str2-7250-2-lc01:~/gcu$ cat empty.json
[]
stli@str2-7250-2-lc01:~/gcu$ sudo config apply-patch empty.json
sonic_yang(6):Note: Below table(s) have no YANG models: DHCP_SERVER, KUBERNETES_MASTER
sonic_yang(6):Note: Below table(s) have no YANG models: KUBERNETES_MASTER
sonic_yang(6):Note: Below table(s) have no YANG models: KUBERNETES_MASTER
Patch Applier: localhost: Patch application starting.
Patch Applier: localhost: Patch: []
Patch Applier: localhost getting current config db.
Patch Applier: localhost: simulating the target full config after applying the patch.
Patch Applier: localhost: validating all JsonPatch operations are permitted on the specified fields
Patch Applier: localhost: validating target config does not have empty tables,
since they do not show up in ConfigDb.
Patch Applier: localhost: sorting patch updates.
Patch Applier: The localhost patch was converted into 0 changes.
Patch Applier: localhost: applying 0 changes in order.
Patch Applier: localhost: verifying patch updates are reflected on ConfigDB.
Patch Applier: localhost patch application completed.
Patch Applier: asic0: Patch application starting.
Patch Applier: asic0: Patch: []
Patch Applier: asic0 getting current config db.
Patch Applier: asic0: simulating the target full config after applying the patch.
Patch Applier: asic0: validating all JsonPatch operations are permitted on the specified fields
Patch Applier: asic0: validating target config does not have empty tables,
since they do not show up in ConfigDb.
Patch Applier: asic0: sorting patch updates.
Patch Applier: The asic0 patch was converted into 0 changes.
Patch Applier: asic0: applying 0 changes in order.
Patch Applier: asic0: verifying patch updates are reflected on ConfigDB.
Patch Applier: asic0 patch application completed.
Patch Applier: asic1: Patch application starting.
Patch Applier: asic1: Patch: []
Patch Applier: asic1 getting current config db.
Patch Applier: asic1: simulating the target full config after applying the patch.
Patch Applier: asic1: validating all JsonPatch operations are permitted on the specified fields
Patch Applier: asic1: validating target config does not have empty tables,
since they do not show up in ConfigDb.
Patch Applier: asic1: sorting patch updates.
Patch Applier: The asic1 patch was converted into 0 changes.
Patch Applier: asic1: applying 0 changes in order.
Patch Applier: asic1: verifying patch updates are reflected on ConfigDB.
Patch Applier: asic1 patch application completed.
Patch applied successfully.
```
xincunli-sonic
changed the title
|
Hi @assrinivasan , please help review/approve this PR |
arlakshm
approved these changes
Jun 20, 2024
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What I did
Cherry Pick community PR
How I did it
How to verify it
Previous command output (if the output of a command-line utility has changed)
New command output (if the output of a command-line utility has changed)