Adopt log shipping via DevX logs

akash1810 commented 8 months ago

Requires https://github.com/guardian/deploy-tools-platform/pull/738.

What does this change?

Adopts https://github.com/guardian/devx-logs to ship application logs to Central ELK. This change allows us to remove an application dependency (https://github.com/guardian/kinesis-logback-appender), ultimately reducing the volume of code in the repository.

[!IMPORTANT] We'll lose the buildNumber log marker with this change.

How to test

Deploy to CODE
Observe logs appearing in Central ELK

Rollout

[x] Add required tags to the ASG (https://github.com/guardian/deploy-tools-platform/pull/738)
[x] Cycle the instance; the new one will have the new tag (this'll result in 502/504 responses from the load balancer, as Riff-Raff operates as a singleton instance)
```
ssm cmd -t riff-raff,PROD -p deployTools --cmd "curl --silent -X POST localhost:9000/requestInstanceRotation"
```
[x] Merge

github-actions[bot] commented 8 months ago

Deploy build 3212 of `tools::riffraff` to CODE

All deployment options

- [Deploy build 3212 of `tools::riffraff` to CODE](https://riffraff.gutools.co.uk/deployment/deployAgain?project=tools%3A%3Ariffraff&build=3212&stage=CODE&updateStrategy=MostlyHarmless&action=deploy) - [Deploy parts of build 3212 to CODE by previewing it first](https://riffraff.gutools.co.uk/preview/yaml?project=tools%3A%3Ariffraff&build=3212&stage=CODE&updateStrategy=MostlyHarmless) - [What's on CODE right now?](https://riffraff.gutools.co.uk/deployment/history?projectName=tools%3A%3Ariffraff&stage=CODE)

From guardian/actions-riff-raff.

akash1810 commented 8 months ago

Confirming that PROD logs are appearing as expected.

guardian / riff-raff