Generate Docker Registry resource for Kubernetes - wget -O - https://bit.ly/2EepgOX | bash -s K8S_NAMESPACE DOCKER_HUB_USERNAME DOCKER_HUB_PASSWORD DOCKER_HUB_EMAIL SECRET_NAME

generate_dregistry.sh

#!/usr/bin/env bash

: '
USAGE:
wget -O - <URL> | \
  bash -s <kubectl namespace> <secret name> <docker hub username> <docker hub password> <docker hub email> 
'

NS=$1
SNAME=$2
DUSER=$3
DPASS=$4
DMAIL=$5
DREGISTRY=https://index.docker.io/v1/


kubectl -n $NS create secret docker-registry $SNAME \
  --docker-server=$DREGISTRY \
  --docker-username=$DUSER \
  --docker-password=$DPASS \
  --docker-email=$DMAIL

kubectl -n $NS get secret/$SNAME -o yaml > docker-registry-secret-$SNAME.yaml
kubectl -n $NS delete secret/$SNAME