apply.sh

#!/bin/bash
SCRIPTPATH="$( cd "$(dirname "$0")" ; pwd -P )"
rm -rf $SCRIPTPATH/manifests 
mkdir -p $SCRIPTPATH/manifests

# RENDER
echo 'RENDER MANIFESTS'

## CERT-MANAGER
cp -r $SCRIPTPATH/charts/00-crds.yaml $SCRIPTPATH/manifests/ # cert-manager CRDs

helm template \
  --name cert-manager \
  --namespace nginx-ingress \
  --values $SCRIPTPATH/values/cert-manager.yaml \
  --output-dir $SCRIPTPATH/manifests \
    $SCRIPTPATH/charts/cert-manager

## NGINX-INGRESS
helm template \
  --name nginx-ingress \
  --namespace nginx-ingress \
  --values $SCRIPTPATH/values/nginx-ingress.yaml \
  --output-dir $SCRIPTPATH/manifests \
    $SCRIPTPATH/charts/nginx-ingress

# APPLY
echo 'APPLY MANIFESTS'

## NAMESPACE
kubectl apply -f $SCRIPTPATH/nginx-ingress-ns.yaml

## CERT-MANAGER
kubectl label namespace nginx-ingress --overwrite certmanager.k8s.io/disable-validation=true
kubectl apply -f $SCRIPTPATH/00-crds.yaml # cert-manager CRDs
kubectl apply -R -f $SCRIPTPATH/manifests/cert-manager

## CLUSTER ISSUERS
kubectl apply -n nginx-ingress -R -f $SCRIPTPATH/cluster-issuers

## NGINX-INGRESS
kubectl apply -n nginx-ingress -R -f $SCRIPTPATH/manifests/nginx-ingress

echo ''
echo ''
echo 'Now watch the status and the external IP by running:'
echo '    kubectl --namespace nginx-ingress get services -o wide -w nginx-ingress-controller'