Add Cloudwatch Logs Insights Target

[Puneeth-n]

What does this do?

Introduces the Cloudwatch Logs Insights Target

Why is it a good idea?

We can visualise both Cloudwatch metrics and logs within the same dashboard

Context

Questions

[JamesGibo]

LGTM.
Just spotted that in the previous PR you removed the s from wrapLogMessages to wrapLogMessage, was this intentional?

Also if you have any example dashboards use the cloudwatch target that you would like to contribute to the repo to help people starting with the library, then please feel free to raise a separate PR
https://github.com/weaveworks/grafanalib/tree/main/grafanalib/tests/examples

[Puneeth-n]

LGTM. Just spotted that in the previous PR you removed the s from wrapLogMessages to wrapLogMessage, was this intentional?

Also if you have any example dashboards use the cloudwatch target that you would like to contribute to the repo to help people starting with the library, then please feel free to raise a separate PR https://github.com/weaveworks/grafanalib/tree/main/grafanalib/tests/examples

This is how the dashboard is represented in the JSON when it is exported from Grafana:

    {
      "datasource": "cloudwatch",
      "gridPos": {
        "h": 9,
        "w": 24,
        "x": 0,
        "y": 15
      },
      "id": 2,
      "options": {
        "dedupStrategy": "none",
        "enableLogDetails": true,
        "prettifyLogMessage": true,
        "showCommonLabels": false,
        "showLabels": false,
        "showTime": true,
        "sortOrder": "Descending",
        "wrapLogMessage": true
      },
      "targets": [
        {
          "expression": "fields @timestamp, @xrayTraceId, @message | filter @message like /^(?!.*(START|END|REPORT|LOGS|EXTENSION)).*$/ | sort @timestamp desc",
          "id": "",
          "logGroupNames": [
            "/aws/lambda/l-invoice-collection-invoicing-prod"
          ],
          "namespace": "",
          "queryMode": "Logs",
          "refId": "A",
          "region": "default",
          "statsGroups": []
        }
      ],
      "title": "Logs",
      "transparent": true,
      "type": "logs"
    }

[JamesGibo]

OK, that make sense.
Might be worth keeping the variable name wrapLogMessages, to maintains compatibility with peoples dashboards?
Also happy for it to be changed as a minor change, if you remove the 's', please could you update the the doc string to remove the 's' as well?

grafanalib/grafanalib/core.py

Line 3103 in 94175f4

:param wrapLogMessages: Toggle line wrapping

Thanks

[Puneeth-n]

@JamesGibo I have reverted to wrapLogMessages in #424

[Puneeth-n]

@JamesGibo May be worth checking out? ;)

[JamesGibo]

@JamesGibo May be worth checking out? ;)

Interesting, thanks for sharing, will take a look.
If you have any feedback on grafanalib let me know by raising an issue or chatting on the Slack channel in the README.

[JamesGibo]

@JamesGibo I have reverted to wrapLogMessages in #424

Thanks once PR #424 is merged, this one will need to be updated to use the correct name