Graphman - Diff & Import not working with 11.2 & 11.1.3

[Rajesh Natarajan]

We recently upgraded our DEV Env to 11.2.0. Our QA & UAT is 11.1.3.

 

When we do Diff between DEV & QA we see this error

  D:\Graphman_Automation\Batch_Script\NonProd>graphman diff --input-source C:\temp\mtls.json --input-target @qa-core --output C:\temp\mtls_diff.json
[info] retrieving qa-core gateway configuration summary
[info] exporting from qa-core gateway
[warn] pre-request graphman extension is not enabled, falling back to the default
[warn] errors detected while retrieving qa-core gateway configuration summary
[error] errors encountered while analyzing the differences [
  {
    "message": "Error encountered while processing the graphQL request: Unknown field 'serviceAliases' for type Query"
  }
]

When we import to QA below error is popping up

D:\Graphman_Automation\Batch_Script\NonProd>graphman import --gateway qa-core --input C:\Temp\mtls.json  --options.comment BM-3287
[info] inspecting policies
[info]   transforming the code field for the entity Add_mTLS_x_forwarded_proto_header-[Add_mTLS_x_forwarded_proto_header-FRAGMENT]
[warn] unknown entities, properties
[warn] unknown entities, properties
[warn] pre-import graphman extension is not enabled, falling back to the default
[warn] pre-request graphman extension is not enabled, falling back to the default
{
  "errors": [
    {
      "message": "Error encountered while processing the graphQL request: The variables input contains a field name 'enabled' that is not defined for input object type 'L7PolicyInput' "
    }
  ]
}

DEV Export:

D:\Graphman_Automation\Batch_Script\NonProd>graphman export --gateway dev-core --using policy --variables.name Add_mTLS_x_forwarded_proto_header --output C:\temp\mtls.json --options.policyCodeFormat code
[info] exporting from dev-core gateway
[warn] pre-request graphman extension is not enabled, falling back to the default
[info] sanitizing policyByName to policies
[warn] post-export graphman extension is not enabled, falling back to the default
[info] writing to file C:\temp\mtls.json

-------------------------------------------

[Michael Mueller]

Hi Rajesh.

I ran into similar errors when working with gateways of different versions in the past.

I assume your observation is related to the schema version in use.
Because your two gateways do have different versions, their supported graphman schema might be different.

What version of graphman-client are you using ? and what is your default graphman-client schema setting ?
A

graphman(.sh) version

might give you the data that is in interest.

Regardless of the above, I 'd suggest to use a schema setting that is support by both gateways, usually, the one from the older gw version.

To assure the schema in use,  explicitly add --options.schema v11.1.3 to any graphman command.
Hope that helps

Kind regards

...Michael

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