Script to provide Drupal 7 installation requirements.

drupalir.sh

#! /bin/sh
# drupalir.sh, v 0.9.1

#
#  Supplied by Quiptime Group
#  Developed 2010 by Siegfried Neumann <quiptime@gmail.com>
#
#  This file is free software;
#  you can redistribute it and/or modify it under the terms of the GNU
#  General Public License as published by the Free Software Foundation.
#  This script is distributed in the hope that it will be useful, but 
#  WITHOUT ANY WARRANTY of any kind.
#

# description:  Script to provide Drupal 7 installation requirements.
# installation: Put the script in an Drupal root directory and make it executable.
#
### BEGIN INIT INFO
# Provides:       An Drupal 7 installation.
# Description:    Script to provide Drupal 7 installation requirements.
### END INIT INFO

PATH=/bin:/usr/bin
SCRIPT=drupalir.sh
VERSION=0.9
CPATH=sites/default
# Writable directories
DIR1=$CPATH/files
DIR2=$CPATH/private/files
DIR3=$CPATH/private/temp
# Configuration file
CONFFILE1=default.settings.php
CONFFILE2=settings.php

# Simple, minimal requirement check.
requirement_check() {
  # Check for modules directory.
  if [ ! -e "modules" ]; then
    echo "ERROR: No Drupal installation found.\n"
    exit 1
  fi
}

case "$1" in
  create)
  requirement_check; 
  echo "Starting directory creation:"
  /bin/mkdir -m 777 -v $DIR1
  /bin/mkdir -p -m 777 -v $DIR2
  /bin/mkdir -p -m 777 -v $DIR3
  echo "Create configuration file:"
  /bin/cp -v $CPATH/$CONFFILE1 $CPATH/$CONFFILE2
  /bin/chmod -v 777 $CPATH/$CONFFILE2
  ;;

  post)
  requirement_check;
  /bin/chmod -v 644 $CPATH/$CONFFILE2
  ;;

  help)
  echo "$SCRIPT, version $VERSION, help\n"
  echo "Put the script in an Drupal root directory."
  echo "This is the same place as the files install.php and update.php.\n"
  echo "Use ./drupalir.sh create\n"
  echo "This will create the directories\n"
  echo " $DIR1"
  echo " $DIR2"
  echo " $DIR3\n"
  echo "and sets its write permissions to 0777 (rwxrwxrwx) - world writable."
  echo "The configuration file\n"
  echo " $CPATH/$CONFFILE2\n"
  echo "will be created and set its write permissions to 0777 (rwxrwxrwx).\n"
  echo "Use ./drupalir.sh post\n"
  echo "Use this parameter if the Drupal installation is finished."
  echo "This will set back the write permissions of the file $CONFFILE2 to 0644 (rw-r--r--).\n"
  ;;

  *)
  echo "Usage: $0 {create|post|help}"
  exit 1
esac
exit 0