#!/sbin/sh
#set -x
###############################################################################
# Example script for installing LinPHA Photo Archive in a Solaris Zone
###############################################################################
# Set download URL
dlurl="http://superb-east.dl.sourceforge.net/sourceforge/linpha/linpha-1.3.3.tar.gz"

# Set mysql root password
mysqlpw=mypw

# Set linpha admin (in mysql) password
linphapw=${mysqlpw}

# Set up the zone hostname
host=linpha

tag=PreLPHA
htdocs="/opt/csw/apache2/share/htdocs"
ap2conf="/opt/csw/apache2/etc"


usage() {
   echo "Usage: $0 [options]
     where options include the following:
      -u  <downloadurl>          # URL to download linpha. Defaults to:
           ${dlurl}

      -m  <mysqlpw>              # Mysql root user password. Defaults to ${mysqlpw}
      -r  <linphapw>             # Mysql linpha user password. Defaults to ${linphapw}

      -R  <linpha host>          # RoundCube WebMail host name. Defaults to ${host}

      -h  <imap host>            # IMAP host name. Defaults to ${imaphost}"
   exit
}

##############################################################################
#
# Define exit level error message routine
#
error_message() {
   errmsg=$1
   if [ -n "${errmsg}" ]
   then
      exec 1>&2
      echo -e "Error: ${errmsg}"
      exec 1>&1
      exit 1
   fi
}

##############################################################################
#
# If any parameters were passed evaluate their usage...
#
while getopts u:m:r:R:h:p:s:H:P:S: OPT
do
   case ${OPT} in
   u|+u) if [ -z "${OPTARG}" ];then error_message "Must provide a valid download URL with the -u flag";fi
         dlurl="${OPTARG}"
         ;;
   m|+m) if [ -z "${OPTARG}" ];then error_message "Must provide a valid mysql root user password with the -m flag";fi
         mysqlpw="${OPTARG}"
         ;;
   r|+r) if [ -z "${OPTARG}" ];then error_message "Must provide a valid linpha user password with the -r flag";fi
         linphapw="${OPTARG}"
         ;;
   R|+R) if [ -z "${OPTARG}" ];then error_message "Must provide a valid host name with the -R flag";fi
         host="${OPTARG}"
         ;;
   h|+h) if [ -z "${OPTARG}" ];then error_message "Must provide a valid imap host with the -h flag";fi
         imaphost="${OPTARG}"
         ;;
   p|+p) if [ -z "${OPTARG}" ];then error_message "Must provide a valid imap port with the -p flag";fi
         imapport="${OPTARG}"
         ;;
   s|+s) if [ -z "${OPTARG}" ];then error_message "Must provide true or false with the imap ssl enabled -s flag";fi
         imapssl="${OPTARG}"
         ;;
   H|+H) if [ -z "${OPTARG}" ];then error_message "Must provide a valid smtp host with the -H flag";fi
         smtphost="${OPTARG}"
         ;;
   P|+P) if [ -z "${OPTARG}" ];then error_message "Must provide a valid smtp port with the -P flag";fi
         smtpport="${OPTARG}"
         ;;
   S|+S) if [ -z "${OPTARG}" ];then error_message "Must provide true or false with the smtp ssl enabled -S flag";fi
         smtpssl="${OPTARG}"
         ;;
      *) usage;;
   esac
done
shift `expr ${OPTIND} - 1`

#if [ -z "${dlurl}" ] || [ -z "${mysqlpw}" ] || [ -z "${linphapw}" ] || [ -z "${imaphost}" ] || [ -z "${smtphost}" ]; then usage; fi

##############################################################################
# Set the path
PATH=/opt/csw/bin:/opt/csw/apache2/bin:/opt/csw/mysql5/bin:/usr/sfw/bin:${PATH}
export PATH

# linpha (other.php) doesn't know about /opt/csw/bin.  So linking /opt/csw
# to /sw works around this issue
ln -s /opt/csw /sw

# Update the system profile to include CSW info
echo -e "PATH=$PATH:\/opt\/csw\/bin:.\nLD_LIBRARY_PATH=/opt/csw/lib:/opt/csw/apache2/lib\nexport PATH LD_LIBRARY_PATH" > /.profile

###############################################################################
# Add php support to the indexing
cp "${ap2conf}/httpd.conf" "${ap2conf}/httpd.conf.${tag}"
sed -e "s/index.html/index.html index.php/g" -e "s/^Listen/Listen/g" \
    -e "s/Options Indexes FollowSymLinks/Options FollowSymLinks/g" \
    -e "s/AllowOverride None/AllowOverride All/g" \
    "${ap2conf}/httpd.conf.${tag}" > "${ap2conf}/httpd.conf"

###############################################################################
# Enable SSL on port 443 with a self signed certificate
cd "${ap2conf}"
cp httpd.conf httpd.conf.${tag}
sed -e "s/^<IfD/#<IfD/g" -e "s/^<\/IfD/#<\/IfD/g" "${ap2conf}/httpd.conf.${tag}" > "${ap2conf}/httpd.conf"
cp extra/httpd-ssl.conf extra/httpd-ssl.conf.${tag}
sed -e "s/_default_/${host}/g" "${ap2conf}/extra/httpd-ssl.conf.${tag}" > "${ap2conf}/extra/httpd-ssl.conf"
openssl genrsa -out server.key 2048
openssl req -new -x509 -key server.key -out server.crt -days 999999 <<EOCRT
US
California
Berkeley
RoundCube WebMail Zone

${host}
admin@${host}
EOCRT

###############################################################################
# Purge apache pages and set up re-director to web-mail
cd "${htdocs}"
rm -fr apache_* index.html*
#echo "<HTML><BODY><META HTTP-EQUIV=\"REFRESH\" CONTENT=\"0; URL=/index.php\"><A HREF=\"/index.php\">Click here to enter</A></BODY></HTML>" > index.html

###############################################################################
# Download the latest linpha bits and extract them
wget "${dlurl}"
file=`ls -1d * | grep linpha | grep tar`

# Extract the linpha bits, make it the root content, and set
# the proper permissions
gunzip -f "${file}"

file=`echo ${file} | sed -e "s/\.gz//g"`
tar -xf "${file}"

dir=`ls -1d * | grep linpha | grep -v tar`
if [ -d "${htdocs}/index.php" ]
then
   rm -fr "${htdocs}/*"
fi
mv "${dir}"/* .

###############################################################################
# Configure MySQL
/opt/csw/mysql5/share/mysql/quick_start-csw <<EOT



EOT

# Start up MySQL
svcadm enable cswmysql5
sleep 3

# Set the MySQL root user pw.
/opt/csw/mysql5/bin/mysqladmin -u root password "${mysqlpw}"

# Create the linpha user and linphamail database
mysql --user=root --password=${mysqlpw} <<SQL
CREATE DATABASE linphamail DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
GRANT ALL PRIVILEGES ON linphamail.* TO linpha@localhost IDENTIFIED BY "${linphapw}";
quit
SQL

###############################################################################
# Set the proper permissions on the server cert files
chgrp bin server.*
svcadm enable cswapache2
svccfg -s svc:/network/http:cswapache2 setprop httpd/ssl=true
svcadm refresh cswapache2

###############################################################################
# Remove un-necessary files from the phpMyAdmin content and lock it down
cd "${htdocs}/"
rm -fr UPGRADING INSTALL RE* SQL "${file}"

###############################################################################
# Set appropriate permissions on web content
chown -R nobody:nobody "${htdocs}/*"