Check before delete

[xinyual]

Description

This pr is to check all downstream service before deleting ml model. Two downstream tasks are checking here:

1. Agent
2. Pipelines

For agent, we enforce this tool factory to implement a method to return the key field name of each tool. Then we create a should DSL query like

{
  "query": {
  "should": [
  "terms": {
            "tool.parameters.model_id": ["delete_model_id"]
        },
    "terms": {
            "tool.parameters.embedding_model_id": ["delete_model_id"]
        }
  },
  "terms": {
            "tool.parameters.inference_model_id": ["delete_model_id"]
        }
  }]
}

For pipelines, we fetch all ingestion pipelines and search pipelines and check for each pipeline whether they contain the candidate model id.

Related Issues

3191

3087

3088

Check List

• [ ] New functionality includes testing.
• [ ] New functionality has been documented.
• [ ] API changes companion pull request created.
• [ ] Commits are signed per the DCO using --signoff.
• [ ] Public documentation issue/PR created.

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[yuye-aws]

@xinyual You can raise another PR in the skills repo. It's better we can review both PRs togeter.

[xinyual]

@xinyual You can raise another PR in the skills repo. It's better we can review both PRs togeter.

Sure.

[xinyual]

Please update DeleteConnectorTransportAction with connector_id in ConnectorTool.

It's not related to this PR. I will check it and open another PR if it's need.