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Deploy binderHub and other K8s apps on AWS curvenote #2698

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merged 32 commits into from Nov 1, 2023

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manics
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@manics manics commented Jul 12, 2023

Follow-on from #2652 for AWS Curvenote. Deploys

  • Some kube-system charts (load balancer, block storage)
  • BinderHub
  • ECR registry helper and cleaner charts

This has been manually deployed (./deploy.py ....)

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I think this is ready for review!

The main missing things are:

  • Adding this to the redirector: I'd like to leave this for a later PR, and focus on getting the continuous deployment running first .
  • GOOGLE_APPLICATION_CREDENTIALS: Could be done now, or in a follow-up

# mountPath: /secrets
# readOnly: true
# extraEnv:
# GOOGLE_APPLICATION_CREDENTIALS: /secrets/service-account.json
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This is the main thing missing- how do I create the credentials?

@@ -342,6 +398,13 @@ def main():
action="store_true",
help="Print commands, but don't run them",
)
stages = ["all", "auth", "networkbans", "kubesystem", "certmanager", "mybinder"]
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I've added an optional --stage argument to make it easier to run deploy.py locally. There should be no change to the default behaviour.

@@ -0,0 +1,12 @@
{{- range $name, $priority := .Values.priorityClasses }}
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This is an alternative to using separate node pools.

@@ -0,0 +1,20 @@
# Enable NetworkPolicies on EKS
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I've added this directory as a record of what I did to enable network policies in EKS (which was painful......). Not sure if we need terraform/aws/curvenote/cni/aws-k8s-cni-us-east-2.yaml for completeness, or if it's enough just to have the readme?

@manics manics marked this pull request as ready for review October 8, 2023 13:00
from binderhub.registry import DockerRegistry


class ExternalRegistryHelper(DockerRegistry):
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I'm guessing this will eventually go upstream into binderhub

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Hopefully! I think we should try it in production for a bit, and if there are no unforeseen issues add it upstream.

AWS_DEPLOYMENTS[cluster],
]
stdout = check_output(eks_kubeconfig, dry_run)
print(stdout)
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Should this be removed?

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check_output will hide stdout, so I think it's useful to print it out as it provides confirmation that auth worked, and it also mirrors the effect of running the command manually.

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Given the lack of review time, @manics at this point I think you should self merge and iterate so we can add more capactiy. I think overall this looks good to me and we can obviously change after.

THANK YOU FOR WORKING ON THIS!

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manics commented Oct 27, 2023

@yuvipanda Thanks! I'll merge when I have a decent block of time to deal with any problems.

@manics manics mentioned this pull request Oct 31, 2023
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manics commented Nov 1, 2023

@yuvipanda I'm hoping to spend some time on this later today, but let me know if you'd rather I wait until the cryptnono work is finished.

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@manics nah you can go ahead!

@manics manics merged commit fed3d1d into jupyterhub:main Nov 1, 2023
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@manics manics deleted the aws-curvenote-binder branch November 1, 2023 20:08
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2 participants