WebSVN – ALCASAR – Diff – /conf/nfsen/install-surfmap.sh


#!/bin/sh
 
#########################################################
#
# Installation script for SURFmap.
#
# Copyright (C) 2013 INVEA-TECH a.s.
# Author(s):    Rick Hofstede   <r.j.hofstede@utwente.nl>
#               Pavel Celeda    <celeda@invea-tech.com>
#
# LICENSE TERMS - 3-clause BSD license
#
# $Id: install.sh 626 2014-06-22 07:48:21Z rickhofstede $
#
#########################################################
 
SURFMAP_VER=3.3
SURFMAP_REL=SURFmap_v${SURFMAP_VER}.tar.gz
TMP_DIR=SURFmap
GEO_DB=GeoLiteCity.dat.gz
GEOv6_DB=GeoLiteCityv6.dat.gz
 
err () {
    printf "ERROR: ${*}\n"
    exit 1
}
 
err_line () {
    echo "-----"
    printf "ERROR: ${*}\n"
    exit 1
}
 
FRONTEND_ONLY=0             # Install/update frontend only
BACKEND_ONLY=0              # Install/update backend only
NFSEN_CONF_OVERWRITE=""     # Overwrite path to nfsen.conf (i.e., don't determine path automatically)
 
# http://wiki.bash-hackers.org/howto/getopts_tutorial
while getopts ":fbn:" opt; do
    case $opt in
        f)
            FRONTEND_ONLY=1
            ;;
        b)
            BACKEND_ONLY=1
            ;;
        n)
            NFSEN_CONF_OVERWRITE=$OPTARG
            ;;
        \?)
            err "Invalid option: -$OPTARG"
            exit 1
            ;;
        :)
            err "Option -$OPTARG requires an argument. Exiting..."
            exit 1
            ;;
    esac
done
 
if [ $FRONTEND_ONLY = 1 -a $BACKEND_ONLY = 1 ]; then
    err "You have specified two excluding options (-f and -b)."
fi
 
# Determine (based on combination of input parameters) whether frontend has to be installed
if [ $FRONTEND_ONLY = 1 ] || [ $FRONTEND_ONLY = 0 -a $BACKEND_ONLY = 0 ]; then
    INSTALL_FRONTEND=1
else
    INSTALL_FRONTEND=0
fi
 
# Determine (based on combination of input parameters) whether backend has to be installed
if [ $BACKEND_ONLY = 1 ] || [ $FRONTEND_ONLY = 0 -a $BACKEND_ONLY = 0 ]; then
    INSTALL_BACKEND=1
else
    INSTALL_BACKEND=0
fi
 
echo "SURFmap installation script"
echo "---------------------------"
 
# Discover NfSen configuration
NFSEN_VARFILE=/tmp/nfsen-tmp.conf
if [ ! -n "$(ps axo command | grep [n]fsend | grep -v nfsend-comm)" ]; then
    err "NfSen - nfsend not running; cannot detect nfsen.conf location. Exiting..."
fi
 
NFSEN_LIBEXECDIR=$(cat $(ps axo command= | grep -vE "(nfsend-comm|grep)" | grep -Eo "[^ ]+nfsend") | grep libexec | cut -d'"' -f2 | head -n 1)
 
if [ -z "${NFSEN_CONF_OVERWRITE}" ]; then
    NFSEN_CONF=$(cat ${NFSEN_LIBEXECDIR}/NfConf.pm | grep \/nfsen.conf | cut -d'"' -f2)
else
    NFSEN_CONF=$NFSEN_CONF_OVERWRITE
fi
 
# Parse nfsen.conf file
cat ${NFSEN_CONF} | grep -v \# | egrep '\$BASEDIR|\$BINDIR|\$LIBEXECDIR|\$HTMLDIR|\$FRONTEND_PLUGINDIR|\$BACKEND_PLUGINDIR|\$WWWGROUP|\$WWWUSER|\$USER' | tr -d ';' | tr -d ' ' | cut -c2- | sed 's,/",",g' > ${NFSEN_VARFILE}
. ${NFSEN_VARFILE}
rm -rf ${NFSEN_VARFILE}
 
SURFMAP_CONF=${FRONTEND_PLUGINDIR}/SURFmap/config.php
 
# Check permissions to install SURFmap - you must be ${USER} or root
if [ "$(id -u)" != "$(id -u ${USER})" ] && [ "$(id -u)" != "0" ]; then
    err "You do not have sufficient permissions to install SURFmap on this machine!"
fi
 
if [ "$(id -u)" = "$(id -u ${USER})" ]; then
    WWWUSER=${USER}     # we are installing as normal user
fi
 
# Download files from Web
if [ $(uname) = "FreeBSD" -o $(uname) = "OpenBSD" ]; then
    RETRIEVE_TOOL="fetch"
else
    RETRIEVE_TOOL="wget"
fi
 
 
# Move one directory-level up, if necessary, to be consistent with the case in which the tar-ball is unpacked (else-clause)
if [ -f install.sh ]; then
    cd ..
fi
 
# Check PHP dependencies
PHP_JSON=$(php -m | grep 'json' 2> /dev/null)
PHP_MBSTRING=$(php -m 2> /dev/null | grep 'mbstring')
PHP_PDOSQLITE=$(php -m 2> /dev/null | grep 'pdo_sqlite$') # The dollar-sign ($) makes sure that 'pdo_sqlite2' is not accepted
PHP_SOCKETS=$(php -m 2> /dev/null | grep '^sockets$')
PHP_XML=$(php -m 2> /dev/null | grep '^xml$')
 
if [ "$PHP_JSON" != "json" ]; then
    err "The PHP 'JSON' module is missing.\nDon't forget to restart your Web server after installing the package."
elif [ "$PHP_MBSTRING" != "mbstring" ]; then
    err "The PHP 'mbstring' module is missing.\nDon't forget to restart your Web server after installing the package."
elif [ "$PHP_PDOSQLITE" != "pdo_sqlite" ]; then
    err "The PHP PDO SQLite v3 module is missing.\nDon't forget to restart your Web server after installing the package."
elif [ "$PHP_SOCKETS" != "sockets" ]; then
    err "The PHP 'sockets' module is missing.\nDon't forget to restart your Web server after installing the package."
elif [ "$PHP_XML" != "xml" ]; then
    err "The PHP 'xml' module is missing.\nDon't forget to restart your Web server after installing the package."
fi
###################################################################################################
# Backup old SURFmap installation
SURFMAP_BACKUPDIR_FRONTEND=${FRONTEND_PLUGINDIR}/SURFmap-$(date +%s)
SURFMAP_BACKUPDIR_BACKEND=${BACKEND_PLUGINDIR}/SURFmap-$(date +%s)
if [ $INSTALL_FRONTEND = 1 -a -d ${FRONTEND_PLUGINDIR}/SURFmap ]; then
    echo "Backing up existing SURFmap (frontend) installation to ${SURFMAP_BACKUPDIR_FRONTEND}"
    mv ${FRONTEND_PLUGINDIR}/SURFmap ${SURFMAP_BACKUPDIR_FRONTEND}
fi
if [ $INSTALL_BACKEND = 1 -a -d ${BACKEND_PLUGINDIR}/SURFmap ]; then
    echo "Backing up existing SURFmap (backend) installation to ${SURFMAP_BACKUPDIR_BACKEND}"
    mv ${BACKEND_PLUGINDIR}/SURFmap ${SURFMAP_BACKUPDIR_BACKEND}
fi
 
# Install backend and frontend plugin files
echo "Installing SURFmap ${SURFMAP_VER} to ${FRONTEND_PLUGINDIR}/SURFmap"
if [ $INSTALL_FRONTEND = 1 ]; then
    cp -r ./${TMP_DIR}/frontend/* ${FRONTEND_PLUGINDIR}
fi
if [ $INSTALL_BACKEND = 1 ]; then
    cp -r ./${TMP_DIR}/backend/* ${BACKEND_PLUGINDIR}
fi
##################################################################################################################################################
# Deleting temporary files
# rm -rf ${TMP_DIR}
# rm -rf ${GEO_DB}
# rm -rf ${GEOv6_DB}
 
# Check whether an old SURFmap version was found and ask whether frontend configuration and data structures should be retained
if [ $INSTALL_FRONTEND = 1 -a -d ${SURFMAP_BACKUPDIR_FRONTEND} ]; then
    OLD_VER=$(cat ${SURFMAP_BACKUPDIR_FRONTEND}/version.php | grep -m1 \$version | awk '{print $3}' |  cut -d"\"" -f2)
    if [ ${OLD_VER} = ${SURFMAP_VER} ]; then
        while true; do
            read -p "Do you wish to keep the frontend configuration and data structures from your previous installation [y,n] (default: y)? " input
            case $input in
                [Nn]* ) break;;
                * )     echo "Copying backend configuration and data structures from previous installation..."
                        cp ${SURFMAP_BACKUPDIR_FRONTEND}/config.php ${FRONTEND_PLUGINDIR}/SURFmap/;
                        cp ${SURFMAP_BACKUPDIR_FRONTEND}/db/* ${FRONTEND_PLUGINDIR}/SURFmap/db/;
                        break;;
            esac
        done
    fi
fi
 
# Set permissions - owner and group
echo "Setting plugin file permissions - user \"${USER}\" and group \"${WWWGROUP}\""
if [ $INSTALL_FRONTEND = 1 ]; then
    chown -R ${USER}:${WWWGROUP} ${FRONTEND_PLUGINDIR}/SURFmap*
    chmod -R g+w ${FRONTEND_PLUGINDIR}/SURFmap/db
fi
if [ $INSTALL_BACKEND = 1 ]; then
    chown -R ${USER}:${WWWGROUP} ${BACKEND_PLUGINDIR}/SURFmap*
fi
 
# Update plugin configuration file - config.php. We use ',' as sed delimiter instead of escaping all '/' to '\/'.
echo "Updating plugin configuration file ${SURFMAP_CONF}"
 
# Check for proxy and update config.php accordingly
PROXY=$(env | grep -i http_proxy | awk '{ START=index($0,"=")+1; print substr($0,START) }')
if [ "$PROXY" != "" ]; then
    echo "HTTP proxy detected"
    sed -i.tmp "s,config\['use_proxy'\] = 0,config\['use_proxy'\] = 1,g" ${SURFMAP_CONF}
    
    PROXY_IP_PORT=$(echo ${PROXY} | awk '{ FROM=index($0,"//")+2; print substr($0,FROM) }')
    PROXY_IP=$(echo ${PROXY_IP_PORT} | awk '{ TO=index($0,":")-1; print substr($0,0,TO) }')
    PROXY_PORT=$(echo ${PROXY_IP_PORT} | awk '{ FROM=index($0,":")+1; print substr($0,FROM) }')
    
    OLD_PROXY_IP=$(grep "$config\['proxy_ip'\]" ${SURFMAP_CONF} | cut -d'"' -f2)
    OLD_PROXY_PORT=$(grep "$config\['proxy_port'\]" ${SURFMAP_CONF} | awk '{ FROM=index($0,"=")+2; TO=index($0,";"); print substr($0,FROM,TO-FROM) }')
    
    sed -i.tmp "s,${OLD_PROXY_IP},${PROXY_IP},g" ${SURFMAP_CONF}
    sed -i.tmp "s,${OLD_PROXY_PORT},${PROXY_PORT},g" ${SURFMAP_CONF}
fi
 
# Get my location information
cd ${FRONTEND_PLUGINDIR}/SURFmap/setup
MY_LOC=$(php retrievelocation.php | grep config_data | cut -d'>' -f2 | cut -d'<' -f1)
echo "Geocoding plugin location - ${MY_LOC}"
 
cd - > /dev/null
 
# Fill my location in plugin configuration file
if [ "${MY_LOC}" != "(UNKNOWN),(UNKNOWN),(UNKNOWN),(UNKNOWN),(UNKNOWN)" ]; then
    OLDENTRY=$(grep internal_domains ${SURFMAP_CONF} | cut -d'"' -f 6)
    sed -i.tmp "s/${OLDENTRY}/$(echo ${MY_LOC} | cut -d',' -f1)/g" ${SURFMAP_CONF}
 
    OLDENTRY=$(grep internal_domains ${SURFMAP_CONF} | cut -d'"' -f 10)
    NEWENTRY=$(echo ${MY_LOC} | cut -d',' -f2)
    if [ "${NEWENTRY}" = "(UNKNOWN)" ]; then
        NEWENTRY=""
    fi
    sed -i.tmp "s/${OLDENTRY}/${NEWENTRY}/g" ${SURFMAP_CONF}
 
    OLDENTRY=$(grep internal_domains ${SURFMAP_CONF} | cut -d'"' -f 14)
    NEWENTRY=$(echo ${MY_LOC} | cut -d',' -f3)
    if [ "${NEWENTRY}" = "(UNKNOWN)" ]; then
        NEWENTRY=""
    fi
    sed -i.tmp "s/${OLDENTRY}/${NEWENTRY}/g" ${SURFMAP_CONF}
 
    OLDENTRY=$(grep "$config\['map_center'\]" ${SURFMAP_CONF} | cut -d'"' -f2)
    NEWENTRY=$(echo ${MY_LOC} | cut -d',' -f4,5)
    if [ "${NEWENTRY}" != "(UNKNOWN),(UNKNOWN)" ]; then
        sed -i.tmp "s/${OLDENTRY}/${NEWENTRY}/g" ${SURFMAP_CONF}
    fi
fi
 
# Enable plugin
OLDENTRY=$(grep \@plugins ${NFSEN_CONF})
 
if grep "SURFmap" ${NFSEN_CONF} > /dev/null; then
    echo "Found 'SURFmap' in ${NFSEN_CONF}; assuming it is already configured"
else
    echo "Updating NfSen configuration file ${NFSEN_CONF}"
    
    # Check whether we are running Linux of BSD (BSD sed does not support inserting new lines (\n))
    if [ $(uname) = "Linux" ]; then
        sed -i.tmp "/SURFmap/d" ${NFSEN_CONF}
        sed -i.tmp "s/${OLDENTRY}/${OLDENTRY}\n    \[ 'live', 'SURFmap' ],/g" ${NFSEN_CONF}
    else # Something else (we assume *BSD)
        sed -i.tmp "s/${OLDENTRY}/${OLDENTRY}\ \[ 'live', 'SURFmap' ],/g" ${NFSEN_CONF}
    fi
fi
 
# Check whether an old SURFmap version was found and ask whether the backup of that version should be removed
if [ -d ${SURFMAP_BACKUPDIR_FRONTEND} -a -d ${SURFMAP_BACKUPDIR_BACKEND} ]; then
    while true; do
        read -p "Do you wish to remove the backup of your previous SURFmap installation [y,n] (default: n)? " input
        case $input in
            [Yy]* ) echo "Removing backup of previous installation..."
                    rm -rf ${SURFMAP_BACKUPDIR_FRONTEND} ${SURFMAP_BACKUPDIR_BACKEND}; 
                    break;;
            * )     break;;
        esac
    done
fi
 
echo "-----"
echo "Please restart/reload NfSen to finish installation (e.g., sudo ${BINDIR}/nfsen reload)"
 
 
Generated by GNU Enscript 1.6.6.
 
 
 
Subversion Repositories ALCASAR

(root)/conf/nfsen/install-surfmap.sh – Rev 1413 → 1418
