Simplest script for DigitalOcean k8s http

All REAMDE commands in one place, from this version of project https://github.com/ONLYOFFICE/kube-documentserver/commit/4ce2b1ebe91a6cdef9afce0c9fc6240fb0903c92

#!/bin/bash

helm install nfs-server stable/nfs-server-provisioner \
  --set persistence.enabled=true \
  --set persistence.storageClass=do-block-storage \
  --set persistence.size=20Gi
kubectl apply -f ./pvc/ds-files.yaml
sleep 60
kubectl get pvc ds-files
# Should see bound message

helm install rabbitmq stable/rabbitmq
helm install redis stable/redis \
  --set cluster.enabled=false \
  --set usePassword=false
wget https://raw.githubusercontent.com/ONLYOFFICE/server/master/schema/postgresql/createdb.sql
kubectl create configmap init-db-scripts \
  --from-file=./createdb.sql
helm install postgresql stable/postgresql \
  --set initdbScriptsConfigMap=init-db-scripts \
  --set postgresqlDatabase=postgres \
  --set persistence.size=8Gi  

kubectl apply -f ./configmaps/statsd.yaml
kubectl apply -f ./pods/statsd.yaml
kubectl apply -f ./services/statsd.yaml
vim ./configmaps/documentserver.yaml # METRICS_ENABLED: "true"

kubectl create secret generic license
kubectl apply -f ./configmaps/documentserver.yaml
kubectl create secret generic jwt \
  --from-literal=JWT_ENABLED=true \
  --from-literal=JWT_SECRET=jwtsecret

kubectl apply -f ./deployments/spellchecker.yaml
sleep 60
kubectl get deployment spellchecker
# wait to show READY 2/2

kubectl apply -f ./services/spellchecker.yaml
kubectl apply -f ./services/example.yaml
kubectl apply -f ./services/docservice.yaml
kubectl apply -f ./deployments/docservice.yaml
kubectl get deployment docservice
# wait to show READY 2/2

kubectl apply -f ./deployments/converter.yaml
kubectl get deployment converter
# wait to show READY 2/2

kubectl apply -f ./configmaps/example.yaml
kubectl apply -f ./pods/example.yaml

kubectl apply -f ./services/documentserver-lb.yaml
kubectl get service documentserver -o jsonpath="{.status.loadBalancer.ingress[*].hostname}"
# wait until some ip is shown and open it