Create docker private registry ui and repository users

create_registry_user.sh

#!/bin/bash
username=$1;
password=$2;
#CREATE USER IN REGISTRY
docker run --rm -it -v $(pwd):/data httpd htpasswd -Bb  /data/registrypasswords $username $password
#CREATE USER IN CATALOG
docker run --rm -it -v $(pwd):/data httpd htpasswd  -b /data/auth $username $password
#UPDATE REGISTRY USERS
pass=`cat registrypasswords| base64 -w 0`
sed "s/^\(\s*htpasswd\s*:\s*\).*/\1 ${pass}/" secret.yaml > deploy.yaml
#REMOVE OLD REGISTRY SECRET
kubectl delete secret docker-registry-secret
#ADD REGISTRY SECRET
kubectl apply -f deploy.yaml
#REMOVE OLD CATALOG SECRET
kubectl delete secret catalog-registry-auth
#ADD CATALOG AUTH SECRET
kubectl create secret generic catalog-registry-auth --from-file=auth
#UPDATE REGISTRY LOCAL SECRET TO GET IT UPDATED
cp deploy.yaml secret.yaml
#RESTART REGISTRY POD
podName=`kubectl get pods | grep docker-registry | awk '{ print $1 }'`
kubectl delete pod $podName

This script create/update user in kubernetes private docker registry and catalog (registry-ui)

-Docker registry (secret is called docker-registry-secret) https://github.com/helm/charts/tree/master/stable/docker-registry
-Docker registry ui (custom deploy. Secret is called catalog-registry-auth ) https://hub.docker.com/r/joxit/docker-registry-ui/