SB5.1 - OCI - Ansible Role: helm-deploy, sunbird-deploy and deploy-player, check deployment result

[heungheung]

For deploy to k8s, we are now using helm-deploy, sunbird-deploy and deploy-player.

Say for example helm-deploy
https://github.com/project-sunbird/sunbird-devops/blob/release-5.0.0_RC2/kubernetes/ansible/roles/helm-deploy/tasks/main.yml
the way checking a "deployment" will be in line 113

kubectl get deployments.apps {{ release_name }} -o json -n {{ namespace }} | jq -r '.spec.template.spec.containers[0].image | split("/")[1]'

kubectl get, output as json and use jq to parse, then do a split.

All these are using assumption that the image pull is in docker hub with the image name format
dockerhub_user/image_name:tag

if it is from a 3rd party container registry, private registry, jfrog artifactory, the format can be different. it can be something like
registry_address/account_name/image_name:tag
or even something like
registry_address/namespace/project_name/image_name:tag

after doing the split, the name can be [2] or even [3]. Is there an alternate way to do the detection OR can we have something more generic to cater for behavior of different container image registry?

[heungheung]

To be more specific, if the objective is to get the last part split with /, don't we do something like

kubectl get deployments.apps {{ release_name }} -o json -n {{ namespace }}  | jq -r '.spec.template.spec.containers[0].image ' | awk -F/ '{print $NF}'

instead of split with / and always get [1]?

[beepdot]

Yes, we will change it below -

awk -F/ '{print $NF}'

This should work on any container registry as this will give us image:tag value.

[heungheung]

as replied by keshavprasadms

Yes, we will change it below -

awk -F/ '{print $(NF-1)":"$(NF)}'

This should work on any container registry as this will give us image:tag value.

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