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Import existing helm charts into Go Operator

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Hello Team,

I am trying to build an golang operator to deploy an application. The application was deployed using helm charts. How can use these existing helm charts with my golang operator ? what are the options available

 

Thank You, 

'JSR

 

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tnishiok
Flight Engineer
Flight Engineer
  • 442 Views

Hi @snjonnaljsr,

You may be interested in the Hybrid Helm Operators architecture. It can combines Helm and Golang Operator so that you can add custom logic to the reconcile loop. The library namely 'helm-operator-plugins' is availabler for that purpose.

Regards,
Toshi

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tnishiok
Flight Engineer
Flight Engineer
  • 442 Views

Here are the example steps to implement a custom logic for the nginx existing helm chart. It registers a hook function to the reconcile loop to get events of depoyment or status change (e.g. replicas change).

sc1.jpg

sc2.jpg

sc3.jpg

In this example the hook just prints log messages, but you can implement your custom logic whatever you want to achieve.

Regards,
Toshi

 

View solution in original post

2 Replies
tnishiok
Flight Engineer
Flight Engineer
  • 443 Views

Hi @snjonnaljsr,

You may be interested in the Hybrid Helm Operators architecture. It can combines Helm and Golang Operator so that you can add custom logic to the reconcile loop. The library namely 'helm-operator-plugins' is availabler for that purpose.

Regards,
Toshi

tnishiok
Flight Engineer
Flight Engineer
  • 443 Views

Here are the example steps to implement a custom logic for the nginx existing helm chart. It registers a hook function to the reconcile loop to get events of depoyment or status change (e.g. replicas change).

sc1.jpg

sc2.jpg

sc3.jpg

In this example the hook just prints log messages, but you can implement your custom logic whatever you want to achieve.

Regards,
Toshi

 

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