Create host

makehost.sh

#!/bin/bash

set -e

NO_ARGS=0
E_OPTERROR=85

SERVER_ROOT_DOCUMENT_PATH=/home/andrew/Hosts
DOMAIN="" # ".lh"
OWNER='andrew:andrew'

usage() {
    echo "Usage: `basename $0` -H test [-r public]"
    echo "-H     Hostname"
    echo "-r     Document root (Default: public)"
    echo "-h     This help"
    exit $E_OPTERROR
}

if [ $# -eq "$NO_ARGS" ]; then
    usage
fi

while getopts ":H:r:" o; do
    case "${o}" in
        H)
            hostname=${OPTARG}
            ;;
        r)
            root_path=${OPTARG}
            ;;
        h)
            usage
            ;;
    esac
done

shift $((OPTIND-1))

if [ -z $hostname ]; then
    usage
fi

if [ -z $root_path ]; then
    root_path=public
fi

if [ "$EUID" -ne 0 ]
  then echo "Please run as root"
  exit
fi

if [ -f "$SERVER_ROOT_DOCUMENT_PATH/$hostname" ] || [ -d "$SERVER_ROOT_DOCUMENT_PATH/$hostname" ]; then
    echo "[ERROR] Directory exists [$SERVER_ROOT_DOCUMENT_PATH/$hostname]"
    exit -1
fi

mkdir -p "$SERVER_ROOT_DOCUMENT_PATH/$hostname/$root_path"
echo "Hello, World" > "$SERVER_ROOT_DOCUMENT_PATH/$hostname/$root_path/index.php"

chown $OWNER "$SERVER_ROOT_DOCUMENT_PATH/$hostname" -R

VHOST_PATTERN=$(cat <<"EOF"
<VirtualHost *:80>
        ServerName SERVER_NAME

        ServerAdmin webmaster@localhost
        DocumentRoot DOCUMENT_ROOT

        <Directory DOCUMENT_ROOT>
            Options All
            AllowOverride All
            Require all granted
        </Directory>
        ErrorLog /var/log/apache2/HOSTNAME-error.log
</VirtualHost>
EOF
)

SERVER_NAME=$hostname$DOMAIN
DOCUMENT_ROOT=$SERVER_ROOT_DOCUMENT_PATH/$hostname/$root_path
VHOST_PATTERN=$(echo "$VHOST_PATTERN" | sed -e "s@SERVER_NAME@$SERVER_NAME@g")
VHOST_PATTERN=$(echo "$VHOST_PATTERN" | sed -e "s@DOCUMENT_ROOT@$DOCUMENT_ROOT@g")
VHOST_PATTERN=$(echo "$VHOST_PATTERN" | sed -e "s@HOSTNAME@$hostname@g")

echo "$VHOST_PATTERN" > "/etc/apache2/sites-available/$hostname.conf"
ln -s "/etc/apache2/sites-available/$hostname.conf" "/etc/apache2/sites-enabled/$hostname.conf"
echo "127.0.0.1 $SERVER_NAME" | tee -a /etc/hosts > /dev/null
service apache2 restart > /dev/null

echo "[INFO] Done"