apply nginx-ingress templates

fetch.sh

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

# FETCH
echo 'FETCH CHARTS'

## CERT-MANAGER
curl https://raw.githubusercontent.com/jetstack/cert-manager/release-0.10/deploy/manifests/00-crds.yaml -s --create-dirs -o $SCRIPTPATH/00-crds.yaml # cert-manager CRDs
helm fetch \
  --repo https://charts.jetstack.io \
 --version v0.10.0 \
  --untar \
  --untardir $SCRIPTPATH/charts \
  cert-manager

FILE=$SCRIPTPATH/values/cert-manager.yaml
if ! test -f "$FILE"; then
    cp -p $SCRIPTPATH/charts/cert-manager/values.yaml $FILE
fi

## NGINX-INGRESS
helm fetch \
  --version 1.19.1 \
  --untar \
  --untardir $SCRIPTPATH/charts \
  stable/nginx-ingress

FILE=$SCRIPTPATH/values/nginx-ingress.yaml
if ! test -f "$FILE"; then
    cp -p $SCRIPTPATH/charts/nginx-ingress/values.yaml $FILE
fi