Verify compatibility with Keptn 0.20 baseline that will become Keptn 1..0 LTS

[vadasambar]

Problem

We want to make sure that datadog-service works well with 0.20 version of Keptn since this version is going to be the baseline for Keptn 1.0 LTS

TODO

• add 0.20 in the integration tests here
• run the integration tests manually from here
  
• see if the integration tests pass (note the results and screenshots in this issue)
• create new Github issues or fix any issues that occur in the integration tests run

[shivam-Purohit]

Hey @vadasambar Can I take on this issue , I have little to no knowledge but I can try with bit of guidance.

[vadasambar]

Keptn 0.20 is not released yet so we won't be able to work on this yet.

https://github.com/keptn/keptn/releases

[vadasambar]

Keptn 0.20-next.0 is out

https://github.com/keptn/keptn/releases/tag/0.20.0-next.0

[vadasambar]

This ticket is up for grabs now if you are interested @shivam-Purohit (or if anyone else is interested)

[shivam-Purohit]

yeah sure I am on it .
Do I need to just add the 0 .20.0 in the keptn version or any more changes in the code base that I have very slit idea only.
After that I try to run the integration tests again and then make a pr?
update : missing charts for 0.20.0

[vadasambar]

Do I need to just add the 0 .20.0 in the keptn version or any more changes in the code base that I have very slit idea only.
After that I try to run the integration tests again and then make a pr?

This is what we have to do.

update : missing charts for 0.20.0

Helm treats 0.20.0-next.0 as a development version.

suraj@suraj:~/sandbox/suraj1$ helm search repo keptn/keptn --versions 
NAME       	CHART VERSION	APP VERSION	DESCRIPTION                                      
keptn/keptn	0.19.3       	0.19.3     	Cloud-native application life-cycle orchestration
keptn/keptn	0.19.2       	0.19.2     	Cloud-native application life-cycle orchestration
keptn/keptn	0.19.1       	0.19.1     	Cloud-native application life-cycle orchestration
...

^ you can't see it as a normal version but if you add --devel (read: development) flag, you can see it:

suraj@suraj:~/sandbox/suraj1$ helm search repo keptn/keptn --versions --devel
NAME       	CHART VERSION	APP VERSION  	DESCRIPTION                                      
keptn/keptn	0.20.0-next.0	0.20.0-next.0	Cloud-native application life-cycle orchestration
keptn/keptn	0.19.3       	0.19.3       	Cloud-native application life-cycle orchestration
keptn/keptn	0.19.2       	0.19.2       	Cloud-native application life-cycle orchestration
keptn/keptn	0.19.1       	0.19.1       	Cloud-native application life-cycle orchestration
...

[vadasambar]

We use keptn-sandbox/action-install-keptn github action in the integration tests to install Keptn but it doesn't seem to support the --devel flag.

I can think of 2 options here:

1. Make an upstream contribution to keptn-sandbox/action-install-keptn to support development versions
2. Wait until we have 0.20.0 version of Keptn

For 1, I think we just need to add --devel flag on this line. As for 2, we might have to talk with the community. We want to get datadog-service up to speed with the 0.20.0-next.0 version because 0.20.0 is going to be created out of 0.20.0-next.0.

[vadasambar]

If you face any issues, feel free to reach out to me on Keptn slack (same username: @vadasambar)

[vadasambar]

I have created a patched version of keptn-sandbox/action-install-keptn to test with 0.20.0-next.0 version for now
https://github.com/vadasambar/action-install-keptn/releases/tag/v4.0.0-patch-vadasambar

Commit in datadog-service. This is a temporary measure until Shivam's PR here gets merged

[vadasambar]

Kicked off integration test for 0.20.0-next.0
https://github.com/keptn-sandbox/datadog-service/actions/runs/3673057066

[vadasambar]

Test failed https://github.com/keptn-sandbox/datadog-service/actions/runs/3673057066/jobs/6209778880