SedAndAwk.sh

scripts

#!/bin/bash

helpFunction()
{
   echo ""
   echo "Usage: $0 -d DOMAIN -n NAME"
   echo "\t-d Root domain"
   echo "\t-n Name/subdomain"
   exit 1 # Exit script after printing help
}

while getopts ":d:n:" opt;
do
   case "$opt" in
      d ) DOMAIN="$OPTARG";;
      n ) NAME="$OPTARG";;
      ? ) helpFunction ;; # Print helpFunction in case parameter is non-existent
   esac
done

# Print helpFunction in case parameters are empty
if [ -z "$DOMAIN" ] || [ -z "$NAME" ]
then
   echo "Missing params";
   helpFunction
fi

# Make backup file
sudo cp $NAME.$DOMAIN $NAME.$DOMAIN.bak;

# Remove Line from file
sudo sed -ri '/# default lang sv/d'  $NAME.$DOMAIN;

# remove lines from file with pattern
sudo sed -ri '/location ~?\s?\//,/.*\}/d' $NAME.$DOMAIN;

# Remove extra blank lines from file
sudo sed -ri ':a; /^\s*$/ {N;ba}; s/( *\n *){2,}/\n\n/' $NAME.$DOMAIN;

# Include lines at a specific location at file
sudo gawk -i inplace -v lineno=$line -v patt="include" -v text="\t# Include nk3 location config with regex handler.\n\tinclude /etc/nginx/conf/locations.conf;\n\n\t# expires handler from nginx config." ' NR > lineno && $0 ~ patt {print text} {print} ' $NAME.$DOMAIN;

# Remove block from the file by start and end
sed -ri '/ssl; # managed by Certbot.*$/,/ssl-dhparams.pem; # managed by Certbot/d'  $NAME.$DOMAIN;

# append to file
echo "\n# Include nk3_maps that contains language variable mapping.\ninclude /etc/nginx/conf/nk3_maps.conf;" >> $NAME.$DOMAIN;