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|
#!/bin/bash
########################################################################
####### Script instalador OpenGnsys
####### Autor: Alfredo Luque <aluque@soleta.eu>
####### based on: Luis Guillén <lguillen@unizar.es> opengnsys_installer
########################################################################
# Source debconf library.
. /usr/share/debconf/confmodule
db_get opengnsys-full/OPENGNSYS_IS_INSTALLED
OPENGNSYS_IS_INSTALLED="$RET"
db_get opengnsys-full/MYSQL_ROOT_PASSWORD
MYSQL_ROOT_PASSWORD="$RET"
db_get opengnsys-full/OPENGNSYS_DB_USER
OPENGNSYS_DB_USER="$RET"
db_get opengnsys-full/OPENGNSYS_DB_PASSWORD
OPENGNSYS_DB_PASSWD="$RET"
db_get opengnsys-full/OPENGNSYS_CLIENT_PASSWORD
OPENGNSYS_CLIENT_PASSWD="$RET"
# Comprobar si se ha descargado el paquete comprimido (USESVN=0) o sólo el instalador (USESVN=1).
PROGRAMDIR=$(readlink -e "$(dirname "$0")")
PROGRAMNAME=$(basename "$0")
OPENGNSYS_SERVER="opengnsys.es"
DOWNLOADURL="https://$OPENGNSYS_SERVER/trac/downloads"
if [ -d "$PROGRAMDIR/../installer" ]; then
USESVN=0
else
USESVN=1
fi
SVN_URL="https://$OPENGNSYS_SERVER/svn/branches/version1.1/"
WORKDIR=/tmp/opengnsys_installer
mkdir -p $WORKDIR
# ogLive Version
OGLIVE="ogLive-xenial-4.13.0-17-generic-amd64-r5520.iso"
# Directorio destino de OpenGnsys.
INSTALL_TARGET=/opt/opengnsys
PATH=$PATH:$INSTALL_TARGET/bin
# Registro de incidencias.
OGLOGFILE=$INSTALL_TARGET/log/${PROGRAMNAME%.sh}.log
LOG_FILE=/tmp/$(basename $OGLOGFILE)
# Usuario del cliente para acceso remoto.
OPENGNSYS_CLIENT_USER="opengnsys"
# Nombre de la base datos y fichero SQL para su creación.
OPENGNSYS_DATABASE="ogAdmBD"
OPENGNSYS_DB_CREATION_FILE=opengnsys/admin/Database/${OPENGNSYS_DATABASE}.sql
#####################################################################
####### Funciones de configuración
#####################################################################
# Generar variables de configuración del instalador
# Variables globales:
# - OSDISTRIB, OSVERSION - tipo y versión de la distribución GNU/Linux
# - DEPENDENCIES - array de dependencias que deben estar instaladas
# - UPDATEPKGLIST, INSTALLPKGS, CHECKPKGS - comandos para gestión de paquetes
# - INSTALLEXTRADEPS - instalar dependencias no incluidas en la distribución
# - STARTSERVICE, ENABLESERVICE - iniciar y habilitar un servicio
# - STOPSERVICE, DISABLESERVICE - parar y deshabilitar un servicio
# - APACHESERV, APACHECFGDIR, APACHESITESDIR, APACHEUSER, APACHEGROUP - servicio y configuración de Apache
# - APACHESSLMOD, APACHEENABLESSL, APACHEMAKECERT - habilitar módulo Apache y certificado SSL
# - APACHEENABLEOG, APACHEOGSITE, - habilitar sitio web de OpenGnsys
# - INETDSERV - servicio Inetd
# - FIREWALLSERV - servicio de cortabuegos IPTables/FirewallD
# - DHCPSERV, DHCPCFGDIR - servicio y configuración de DHCP
# - MYSQLSERV, TMPMYCNF - servicio MySQL y fichero temporal con credenciales de acceso
# - MARIADBSERV - servicio MariaDB (sustituto de MySQL en algunas distribuciones)
# - RSYNCSERV, RSYNCCFGDIR - servicio y configuración de Rsync
# - SAMBASERV, SAMBACFGDIR - servicio y configuración de Samba
# - TFTPSERV, TFTPCFGDIR - servicio y configuración de TFTP/PXE
function autoConfigure()
{
# Detectar sistema operativo del servidor (compatible con fichero os-release y con LSB).
if [ -f /etc/os-release ]; then
source /etc/os-release
OSDISTRIB="$ID"
OSVERSION="$VERSION_ID"
else
OSDISTRIB=$(lsb_release -is 2>/dev/null)
OSVERSION=$(lsb_release -rs 2>/dev/null)
fi
# Convertir distribución a minúsculas y obtener solo el 1er número de versión.
OSDISTRIB="${OSDISTRIB,,}"
OSVERSION="${OSVERSION%%.*}"
# Configuración según la distribución GNU/Linux (usar minúsculas).
case "$OSDISTRIB" in
ubuntu|debian|linuxmint)
DEPENDENCIES=( subversion apache2 php php-ldap libapache2-mod-php mysql-server php-mysql isc-dhcp-server bittorrent tftp-hpa tftpd-hpa xinetd build-essential g++-multilib libmysqlclient-dev wget curl doxygen graphviz bittornado ctorrent samba rsync unzip netpipes debootstrap schroot squashfs-tools btrfs-tools procps arp-scan realpath php-curl gettext moreutils jq wakeonlan )
UPDATEPKGLIST="apt-get update"
INSTALLPKG="apt-get -y install --force-yes"
CHECKPKG="dpkg -s \$package 2>/dev/null | grep Status | grep -qw install"
if which service &>/dev/null; then
STARTSERVICE="eval service \$service restart"
STOPSERVICE="eval service \$service stop"
else
STARTSERVICE="eval /etc/init.d/\$service restart"
STOPSERVICE="eval /etc/init.d/\$service stop"
fi
ENABLESERVICE="eval update-rc.d \$service defaults"
DISABLESERVICE="eval update-rc.d \$service disable"
APACHESERV=apache2
APACHECFGDIR=/etc/apache2
APACHESITESDIR=sites-available
APACHEOGSITE=opengnsys
APACHEUSER="www-data"
APACHEGROUP="www-data"
APACHESSLMOD="a2enmod ssl"
APACHEREWRITEMOD="a2enmod rewrite"
APACHEENABLESSL="a2ensite default-ssl"
APACHEENABLEOG="a2ensite $APACHEOGSITE"
APACHEMAKECERT="make-ssl-cert generate-default-snakeoil --force-overwrite"
DHCPSERV=isc-dhcp-server
DHCPCFGDIR=/etc/dhcp
INETDSERV=xinetd
INETDCFGDIR=/etc/xinetd.d
MYSQLSERV=mysql
MARIADBSERV=mariadb
RSYNCSERV=rsync
RSYNCCFGDIR=/etc
SAMBASERV=smbd
SAMBACFGDIR=/etc/samba
TFTPCFGDIR=/var/lib/tftpboot
;;
fedora|centos)
DEPENDENCIES=( subversion httpd mod_ssl php php-ldap mysql-server mysql-devel mysql-devel.i686 php-mysql dhcp tftp-server tftp xinetd binutils gcc gcc-c++ glibc-devel glibc-devel.i686 glibc-static glibc-static.i686 libstdc++-devel.i686 make wget curl doxygen graphviz ctorrent samba samba-client rsync unzip debootstrap schroot squashfs-tools python-crypto arp-scan procps-ng gettext moreutils jq net-tools http://ftp.altlinux.org/pub/distributions/ALTLinux/5.1/branch/$(arch)/RPMS.classic/netpipes-4.2-alt1.$(arch).rpm )
INSTALLEXTRADEPS=( 'pushd /tmp; wget -t3 http://download.bittornado.com/download/BitTornado-0.3.18.tar.gz && tar xvzf BitTornado-0.3.18.tar.gz && cd BitTornado-CVS && python setup.py install && ln -fs btlaunchmany.py /usr/bin/btlaunchmany && ln -fs bttrack.py /usr/bin/bttrack; popd' )
INSTALLPKG="yum install -y libstdc++ libstdc++.i686"
CHECKPKG="rpm -q --quiet \$package"
SYSTEMD=$(which systemctl 2>/dev/null)
if [ -n "$SYSTEMD" ]; then
STARTSERVICE="eval systemctl start \$service.service"
STOPSERVICE="eval systemctl stop \$service.service"
ENABLESERVICE="eval systemctl enable \$service.service"
DISABLESERVICE="eval systemctl disable \$service.service"
else
STARTSERVICE="eval service \$service start"
STOPSERVICE="eval service \$service stop"
ENABLESERVICE="eval chkconfig \$service on"
DISABLESERVICE="eval chkconfig \$service off"
fi
APACHESERV=httpd
APACHECFGDIR=/etc/httpd/conf.d
APACHEOGSITE=opengnsys.conf
APACHEUSER="apache"
APACHEGROUP="apache"
APACHEREWRITEMOD="sed -i '/rewrite/s/^#//' $APACHECFGDIR/../*.conf"
DHCPSERV=dhcpd
DHCPCFGDIR=/etc/dhcp
if firewall-cmd --state &>/dev/null; then
FIREWALLSERV=firewalld
else
FIREWALLSERV=iptables
fi
INETDSERV=xinetd
INETDCFGDIR=/etc/xinetd.d
MYSQLSERV=mysqld
MARIADBSERV=mariadb
RSYNCSERV=rsync
RSYNCCFGDIR=/etc
SAMBASERV=smb
SAMBACFGDIR=/etc/samba
TFTPSERV=tftp
TFTPCFGDIR=/var/lib/tftpboot
;;
"") echo "ERROR: Unknown Linux distribution, please install \"lsb_release\" command."
exit 1 ;;
*) echo "ERROR: Distribution not supported by OpenGnsys."
exit 1 ;;
esac
# Symbolic links.
ln -fs $INSTALL_TARGET/log /var/log/opengnsys
# Fichero de credenciales de acceso a MySQL.
TMPMYCNF=/tmp/.my.cnf.$$
}
# Modificar variables de configuración tras instalar paquetes del sistema.
function autoConfigurePost()
{
local f
# Configuraciones específicas para Samba y TFTP en Debian 6.
[ -z "$SYSTEMD" -a ! -e /etc/init.d/$SAMBASERV ] && SAMBASERV=samba
[ ! -e $TFTPCFGDIR ] && TFTPCFGDIR=/srv/tftp
# Configuraciones específicas para SELinux permisivo en distintas versiones.
[ -f /selinux/enforce ] && echo 0 > /selinux/enforce
for f in /etc/sysconfig/selinux /etc/selinux/config; do
[ -f $f ] && perl -pi -e 's/SELINUX=enforcing/SELINUX=permissive/g' $f
done
selinuxenabled 2>/dev/null && setenforce 0 2>/dev/null
}
# Cargar lista de paquetes del sistema y actualizar algunas variables de configuración
# dependiendo de la versión instalada.
function updatePackageList()
{
return 0 # Skipped. We will include all deps in .deb
local DHCPVERSION PHP7VERSION
# Si es necesario, actualizar la lista de paquetes disponibles.
[ -n "$UPDATEPKGLIST" ] && eval $UPDATEPKGLIST
# Configuración personallizada de algunos paquetes.
case "$OSDISTRIB" in
ubuntu|linuxmint) # Postconfiguación personalizada para Ubuntu.
# Configuración para DHCP v3.
DHCPVERSION=$(apt-cache show $(apt-cache pkgnames|egrep "dhcp.?-server$") | \
awk '/Version/ {print substr($2,1,1);}' | \
sort -n | tail -1)
if [ $DHCPVERSION = 3 ]; then
DEPENDENCIES=( ${DEPENDENCIES[@]/isc-dhcp-server/dhcp3-server} )
DHCPSERV=dhcp3-server
DHCPCFGDIR=/etc/dhcp3
fi
# Configuración para PHP 7 en Ubuntu.
if [ -z "$(apt-cache pkgnames php7)" ]; then
eval $INSTALLPKG software-properties-common
add-apt-repository -y ppa:ondrej/php
eval $UPDATEPKGLIST
PHP7VERSION=$(apt-cache pkgnames php7 | sort | head -1)
DEPENDENCIES=( ${DEPENDENCIES[@]//php/$PHP7VERSION} )
fi
# Adaptar dependencias para libmysqlclient.
[ -z "$(apt-cache pkgnames libmysqlclient-dev)" ] && [ -n "$(apt-cache pkgnames libmysqlclient15)" ] && DEPENDENCIES=( ${DEPENDENCIES[@]//libmysqlclient-dev/libmysqlclient15} )
;;
centos) # Postconfiguación personalizada para CentOS.
# Configuración para PHP 7.
if ! yum list php7 &>/dev/null; then
if [ $OSVERSION -lt 7 ]; then
yum install -y https://mirror.webtatic.com/yum/el$OSVERSION/latest.rpm
PHP7VERSION=$(yum list -q php7\*w | awk -F. '/^php/ {p=$1} END {print p}')
DEPENDENCIES=( ${DEPENDENCIES[@]//php/$PHP5VERSION} )
fi
fi
# Cambios a aplicar a partir de CentOS 7.
if [ $OSVERSION -ge 7 ]; then
# Sustituir MySQL por MariaDB.
DEPENDENCIES=( ${DEPENDENCIES[*]/mysql-/mariadb-} )
# Instalar ctorrent de EPEL para CentOS 6 (no disponible en CentOS 7).
DEPENDENCIES=( ${DEPENDENCIES[*]/ctorrent/http://dl.fedoraproject.org/pub/epel/6/$(arch)/Packages/c/ctorrent-1.3.4-14.dnh3.3.2.el6.$(arch).rpm} )
fi
;;
fedora) # Postconfiguación personalizada para Fedora.
# Incluir paquetes específicos.
DEPENDENCIES=( ${DEPENDENCIES[@]} btrfs-progs )
# Sustituir MySQL por MariaDB a partir de Fedora 20.
[ $OSVERSION -ge 20 ] && DEPENDENCIES=( ${DEPENDENCIES[*]/mysql-/mariadb-} )
;;
esac
}
#####################################################################
####### Algunas funciones útiles de propósito general:
#####################################################################
function getDateTime()
{
date "+%Y%m%d-%H%M%S"
}
# Escribe a fichero y muestra por pantalla
function echoAndLog()
{
local DATETIME=`getDateTime`
# echo "$1" #no queremos salidas por pantalla
echo "$DATETIME;$SSH_CLIENT;$1" >> $LOG_FILE
}
# Escribe a fichero y muestra mensaje de error
function errorAndLog()
{
local DATETIME=`getDateTime`
# echo "ERROR: $1" #no queremos salidas por pantalla
echo "$DATETIME;$SSH_CLIENT;ERROR: $1" >> $LOG_FILE
}
# Escribe a fichero y muestra mensaje de aviso
function warningAndLog()
{
local DATETIME=`getDateTime`
# echo "Warning: $1" #no queremos salidas por pantalla
echo "$DATETIME;$SSH_CLIENT;Warning: $1" >> $LOG_FILE
}
# Comprueba si el elemento pasado en $2 está en el array $1
function isInArray()
{
if [ $# -ne 2 ]; then
errorAndLog "${FUNCNAME}(): invalid number of parameters"
exit 1
fi
local deps
local is_in_array=1
local element="$2"
echoAndLog "${FUNCNAME}(): checking if $2 is in $1"
eval "deps=( \"\${$1[@]}\" )"
# Copia local del array del parámetro 1.
for (( i = 0 ; i < ${#deps[@]} ; i++ )); do
if [ "${deps[$i]}" = "${element}" ]; then
echoAndLog "isInArray(): $element found in array"
is_in_array=0
fi
done
if [ $is_in_array -ne 0 ]; then
echoAndLog "${FUNCNAME}(): $element NOT found in array"
fi
return $is_in_array
}
#####################################################################
####### Funciones de manejo de paquetes Debian
#####################################################################
function checkPackage()
{
return 0 # Skipped. We will include all deps in .deb
package=$1
if [ -z $package ]; then
errorAndLog "${FUNCNAME}(): parameter required"
exit 1
fi
echoAndLog "${FUNCNAME}(): checking if package $package exists"
eval $CHECKPKG
if [ $? -eq 0 ]; then
echoAndLog "${FUNCNAME}(): package $package exists"
return 0
else
echoAndLog "${FUNCNAME}(): package $package doesn't exists"
return 1
fi
}
# Recibe array con dependencias
# por referencia deja un array con las dependencias no resueltas
# devuelve 1 si hay alguna dependencia no resuelta
function checkDependencies()
{
return 0 # Skipped. We will include all deps in .deb
if [ $# -ne 2 ]; then
errorAndLog "${FUNCNAME}(): invalid number of parameters"
exit 1
fi
echoAndLog "${FUNCNAME}(): checking dependences"
uncompletedeps=0
# copia local del array del parametro 1
local deps
eval "deps=( \"\${$1[@]}\" )"
declare -a local_notinstalled
for (( i = 0 ; i < ${#deps[@]} ; i++ ))
do
checkPackage ${deps[$i]}
if [ $? -ne 0 ]; then
local_notinstalled[$uncompletedeps]=$package
let uncompletedeps=uncompletedeps+1
fi
done
# relleno el array especificado en $2 por referencia
for (( i = 0 ; i < ${#local_notinstalled[@]} ; i++ ))
do
eval "${2}[$i]=${local_notinstalled[$i]}"
done
# retorna el numero de paquetes no resueltos
echoAndLog "${FUNCNAME}(): dependencies uncompleted: $uncompletedeps"
return $uncompletedeps
}
# Recibe un array con las dependencias y lo instala
function installDependencies()
{
return 0 # Skipped. We will include all deps in .deb
if [ $# -ne 1 ]; then
errorAndLog "${FUNCNAME}(): invalid number of parameters"
exit 1
fi
echoAndLog "${FUNCNAME}(): installing uncompleted dependencies"
# copia local del array del parametro 1
local deps
eval "deps=( \"\${$1[@]}\" )"
local string_deps=""
for (( i = 0 ; i < ${#deps[@]} ; i++ ))
do
string_deps="$string_deps ${deps[$i]}"
done
if [ -z "${string_deps}" ]; then
errorAndLog "${FUNCNAME}(): array of dependeces is empty"
exit 1
fi
OLD_DEBIAN_FRONTEND=$DEBIAN_FRONTEND # Debian/Ubuntu
export DEBIAN_FRONTEND=noninteractive
echoAndLog "${FUNCNAME}(): now $string_deps will be installed"
eval $INSTALLPKG $string_deps
if [ $? -ne 0 ]; then
errorAndLog "${FUNCNAME}(): error installing dependencies"
return 1
fi
DEBIAN_FRONTEND=$OLD_DEBIAN_FRONTEND # Debian/Ubuntu
test grep -q "EPEL temporal" /etc/yum.repos.d/epel.repo 2>/dev/null || mv -f /etc/yum.repos.d/epel.repo.rpmnew /etc/yum.repos.d/epel.repo 2>/dev/null # CentOS/RedHat EPEL
echoAndLog "${FUNCNAME}(): dependencies installed"
}
# Hace un backup del fichero pasado por parámetro
# deja un -last y uno para el día
function backupFile()
{
if [ $# -ne 1 ]; then
errorAndLog "${FUNCNAME}(): invalid number of parameters"
exit 1
fi
local file="$1"
local dateymd=`date +%Y%m%d`
if [ ! -f "$file" ]; then
warningAndLog "${FUNCNAME}(): file $file doesn't exists"
return 1
fi
echoAndLog "${FUNCNAME}(): making $file backup"
# realiza una copia de la última configuración como last
cp -a "$file" "${file}-LAST"
# si para el día no hay backup lo hace, sino no
if [ ! -f "${file}-${dateymd}" ]; then
cp -a "$file" "${file}-${dateymd}"
fi
echoAndLog "${FUNCNAME}(): $file backup success"
}
#####################################################################
####### Funciones para el manejo de bases de datos
#####################################################################
# This function set password to root
function mysqlSetRootPassword()
{
return 0 # Skipped.
if [ $# -ne 1 ]; then
errorAndLog "${FUNCNAME}(): invalid number of parameters"
exit 1
fi
local root_mysql="$1"
echoAndLog "${FUNCNAME}(): setting root password in MySQL server"
mysqladmin -u root password "$root_mysql"
if [ $? -ne 0 ]; then
errorAndLog "${FUNCNAME}(): error while setting root password in MySQL server"
return 1
fi
echoAndLog "${FUNCNAME}(): root password saved!"
return 0
}
# comprueba si puede conectar con mysql con el usuario root
function mysqlTestConnection()
{
if [ $# -ne 1 ]; then
errorAndLog "${FUNCNAME}(): invalid number of parameters"
exit 1
fi
db_get opengnsys-full/MYSQL_ROOT_PASSWORD
MYSQL_ROOT_PASSWORD="$RET"
local root_password="$1"
if [ "$1" != "$RET" ]; then
db_input high opengnsys-full/MYSQL_ROOT_PASSWORD || true
db_go || true
db_get opengnsys-full/MYSQL_ROOT_PASSWORD
root_password="$RET"
fi
echoAndLog "${FUNCNAME}(): checking connection to mysql..."
# Componer fichero con credenciales de conexión a MySQL.
touch $TMPMYCNF
chmod 600 $TMPMYCNF
cat << EOT > $TMPMYCNF
[client]
user=root
password=$root_password
EOT
# Borrar el fichero temporal si termina el proceso de instalación.
trap "rm -f $TMPMYCNF" 0 1 2 3 6 9 15
# Comprobar conexión a MySQL.
echo "" | mysql --defaults-extra-file=$TMPMYCNF
if [ $? -ne 0 ]; then
errorAndLog "${FUNCNAME}(): connection to mysql failed, check root password and if daemon is running!"
return 1
else
echoAndLog "${FUNCNAME}(): connection success"
return 0
fi
}
# comprueba si la base de datos existe
function mysqlDbExists()
{
if [ $# -ne 1 ]; then
errorAndLog "${FUNCNAME}(): invalid number of parameters"
exit 1
fi
local database="$1"
echoAndLog "${FUNCNAME}(): checking if $database exists..."
echo "show databases" | mysql --defaults-extra-file=$TMPMYCNF | grep "^${database}$"
if [ $? -ne 0 ]; then
echoAndLog "${FUNCNAME}():database $database doesn't exists"
return 1
else
echoAndLog "${FUNCNAME}():database $database exists"
return 0
fi
}
# Comprueba si la base de datos está vacía.
function mysqlCheckDbIsEmpty()
{
if [ $# -ne 1 ]; then
errorAndLog "${FUNCNAME}(): invalid number of parameters"
exit 1
fi
local database="$1"
echoAndLog "${FUNCNAME}(): checking if $database is empty..."
num_tablas=`echo "show tables" | mysql --defaults-extra-file=$TMPMYCNF "${database}" | wc -l`
if [ $? -ne 0 ]; then
errorAndLog "${FUNCNAME}(): error executing query, check database and root password"
exit 1
fi
if [ $num_tablas -eq 0 ]; then
echoAndLog "${FUNCNAME}():database $database is empty"
return 0
else
echoAndLog "${FUNCNAME}():database $database has tables"
return 1
fi
}
# Importa un fichero SQL en la base de datos.
# Parámetros:
# - 1: nombre de la BD.
# - 2: fichero a importar.
# Nota: el fichero SQL puede contener las siguientes palabras reservadas:
# - SERVERIP: se sustituye por la dirección IP del servidor.
# - DBUSER: se sustituye por usuario de conexión a la BD definido en este script.
# - DBPASSWD: se sustituye por la clave de conexión a la BD definida en este script.
function mysqlImportSqlFileToDb()
{
if [ $# -ne 2 ]; then
errorAndLog "${FNCNAME}(): invalid number of parameters"
exit 1
fi
local database="$1"
local sqlfile="$2"
local tmpfile=$(mktemp)
local i=0
local dev=""
local status
# Claves aleatorias para acceso a las APIs REST.
local OPENGNSYS_APIKEY=$(php -r 'echo md5(uniqid(rand(), true));')
OPENGNSYS_REPOKEY=$(php -r 'echo md5(uniqid(rand(), true));')
if [ ! -f $sqlfile ]; then
errorAndLog "${FUNCNAME}(): Unable to locate $sqlfile!!"
return 1
fi
echoAndLog "${FUNCNAME}(): importing SQL file to ${database}..."
chmod 600 $tmpfile
for dev in ${DEVICE[*]}; do
if [ "${DEVICE[i]}" == "$DEFAULTDEV" ]; then
sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
-e "s/DBUSER/$OPENGNSYS_DB_USER/g" \
-e "s/DBPASSWORD/$OPENGNSYS_DB_PASSWD/g" \
-e "s/APIKEY/$OPENGNSYS_APIKEY/g" \
-e "s/REPOKEY/$OPENGNSYS_REPOKEY/g" \
$sqlfile > $tmpfile
fi
let i++
done
mysql --defaults-extra-file=$TMPMYCNF --default-character-set=utf8 "${database}" < $tmpfile
status=$?
rm -f $tmpfile
if [ $status -ne 0 ]; then
errorAndLog "${FUNCNAME}(): error while importing $sqlfile in database $database"
return 1
fi
echoAndLog "${FUNCNAME}(): file imported to database $database"
return 0
}
# Crea la base de datos
function mysqlCreateDb()
{
if [ $# -ne 1 ]; then
errorAndLog "${FUNCNAME}(): invalid number of parameters"
exit 1
fi
local database="$1"
echoAndLog "${FUNCNAME}(): creating database..."
mysqladmin --defaults-extra-file=$TMPMYCNF create $database
if [ $? -ne 0 ]; then
errorAndLog "${FUNCNAME}(): error while creating database $database"
return 1
fi
# Quitar modo ONLY_FULL_GROUP_BY de MySQL (ticket #730).
mysql --defaults-extra-file=$TMPMYCNF -e "SET GLOBAL sql_mode=(SELECT TRIM(BOTH ',' FROM REPLACE(@@sql_mode,'ONLY_FULL_GROUP_BY','')));"
echoAndLog "${FUNCNAME}(): database $database created"
return 0
}
# Comprueba si ya está definido el usuario de acceso a la BD.
function mysqlCheckUserExists()
{
if [ $# -ne 1 ]; then
errorAndLog "${FUNCNAME}(): invalid number of parameters"
exit 1
fi
local userdb="$1"
echoAndLog "${FUNCNAME}(): checking if $userdb exists..."
echo "select user from user where user='${userdb}'\\G" |mysql --defaults-extra-file=$TMPMYCNF mysql | grep user
if [ $? -ne 0 ]; then
echoAndLog "${FUNCNAME}(): user doesn't exists"
return 1
else
echoAndLog "${FUNCNAME}(): user already exists"
return 0
fi
}
# Crea un usuario administrativo para la base de datos
function mysqlCreateAdminUserToDb()
{
if [ $# -ne 3 ]; then
errorAndLog "${FUNCNAME}(): invalid number of parameters"
exit 1
fi
local database="$1"
local userdb="$2"
local passdb="$3"
echoAndLog "${FUNCNAME}(): creating admin user ${userdb} to database ${database}"
cat > $WORKDIR/create_${database}.sql <<EOF
GRANT USAGE ON *.* TO '${userdb}'@'localhost' IDENTIFIED BY '${passdb}' ;
GRANT ALL PRIVILEGES ON ${database}.* TO '${userdb}'@'localhost' WITH GRANT OPTION ;
FLUSH PRIVILEGES ;
EOF
mysql --defaults-extra-file=$TMPMYCNF < $WORKDIR/create_${database}.sql
if [ $? -ne 0 ]; then
errorAndLog "${FUNCNAME}(): error while creating user in mysql"
rm -f $WORKDIR/create_${database}.sql
return 1
else
echoAndLog "${FUNCNAME}(): user created ok"
rm -f $WORKDIR/create_${database}.sql
return 0
fi
}
#####################################################################
####### Funciones para el manejo de Subversion
#####################################################################
# Obtiene el código fuente del proyecto desde el servidor SVN.
function svnExportCode()
{
return 0 # Skipped. We will include all files in .deb
if [ $# -ne 1 ]; then
errorAndLog "${FUNCNAME}(): invalid number of parameters"
exit 1
fi
local url="$1"
echoAndLog "${FUNCNAME}(): downloading subversion code..."
svn export --force "$url" opengnsys
if [ $? -ne 0 ]; then
errorAndLog "${FUNCNAME}(): error getting OpenGnsys code from $url"
return 1
fi
echoAndLog "${FUNCNAME}(): subversion code downloaded"
return 0
}
############################################################
### Detectar red
############################################################
# Comprobar si existe conexión.
function checkNetworkConnection()
{
echoAndLog "${FUNCNAME}(): Disabling Firewall: $FIREWALLSERV."
if [ -n "$FIREWALLSERV" ]; then
service=$FIREWALLSERV
$STOPSERVICE; $DISABLESERVICE
fi
echoAndLog "${FUNCNAME}(): Checking OpenGnsys server conectivity."
OPENGNSYS_SERVER=${OPENGNSYS_SERVER:-"opengnsys.es"}
if which wget &>/dev/null; then
wget --spider -q $OPENGNSYS_SERVER
elif which curl &>/dev/null; then
curl --connect-timeout 10 -s $OPENGNSYS_SERVER -o /dev/null
else
echoAndLog "${FUNCNAME}(): Cannot execute \"wget\" nor \"curl\"."
return 1
fi
}
# Convierte nº de bits (notación CIDR) en máscara de red (gracias a FriedZombie en openwrt.org).
cidr2mask ()
{
# Number of args to shift, 255..255, first non-255 byte, zeroes
set -- $[ 5 - ($1 / 8) ] 255 255 255 255 $[ (255 << (8 - ($1 % 8))) & 255 ] 0 0 0
[ $1 -gt 1 ] && shift $1 || shift
echo ${1-0}.${2-0}.${3-0}.${4-0}
}
# Obtener los parámetros de red de la interfaz por defecto.
function getNetworkSettings()
{
# Arrays globales definidas:
# - DEVICE: nombres de dispositivos de red activos.
# - SERVERIP: IPs locales del servidor.
# - NETIP: IPs de redes.
# - NETMASK: máscaras de red.
# - NETBROAD: IPs de difusión de redes.
# - ROUTERIP: IPs de routers.
# Otras variables globales:
# - DEFAULTDEV: dispositivo de red por defecto.
# - DNSIP: IP del servidor DNS principal.
local i=0
local dev=""
echoAndLog "${FUNCNAME}(): Detecting network parameters."
DEVICE=( $(ip -o link show up | awk '!/loopback/ {sub(/:.*/,"",$2); print $2}') )
if [ -z "$DEVICE" ]; then
errorAndLog "${FUNCNAME}(): Network devices not detected."
exit 1
fi
for dev in ${DEVICE[*]}; do
SERVERIP[i]=$(ip -o addr show dev "$dev" | awk '$3~/inet$/ {sub (/\/.*/, ""); print ($4)}')
if [ -n "${SERVERIP[i]}" ]; then
NETMASK[i]=$( cidr2mask $(ip -o addr show dev "$dev" | awk '$3~/inet$/ {sub (/.*\//, "", $4); print ($4)}') )
NETBROAD[i]=$(ip -o addr show dev "$dev" | awk '$3~/inet$/ {print ($6)}')
NETIP[i]=$(ip route | awk -v d="$dev" '$3==d && /src/ {sub (/\/.*/,""); print $1}')
ROUTERIP[i]=$(ip route | awk -v d="$dev" '$1=="default" && $5==d {print $3}')
DEFAULTDEV=${DEFAULTDEV:-"$dev"}
fi
let i++
done
DNSIP=$(awk '/nameserver/ {print $2}' /etc/resolv.conf | head -n1)
if [ -z "${NETIP[*]}" -o -z "${NETMASK[*]}" ]; then
errorAndLog "${FUNCNAME}(): Network not detected."
exit 1
fi
# Variables de ejecución de Apache
# - APACHE_RUN_USER
# - APACHE_RUN_GROUP
if [ -f $APACHECFGDIR/envvars ]; then
source $APACHECFGDIR/envvars
fi
APACHE_RUN_USER=${APACHE_RUN_USER:-"$APACHEUSER"}
APACHE_RUN_GROUP=${APACHE_RUN_GROUP:-"$APACHEGROUP"}
echoAndLog "${FUNCNAME}(): Default network device: $DEFAULTDEV."
}
############################################################
### Esqueleto para el Servicio pxe y contenedor tftpboot ###
############################################################
function tftpConfigure()
{
echoAndLog "${FUNCNAME}(): Configuring TFTP service."
# Copying EFI loader.
cp -a /usr/lib/grub/x86_64-efi-signed/grubnetx64.efi.signed $TFTPCFGDIR
cp -a /usr/lib/shim/shimx64.efi.signed $TFTPCFGDIR
cp -a $WORKDIR/server/tftpboot/* $TFTPCFGDIR
ln -fs $TFTPCFGDIR $INSTALL_TARGET
# Habilitar TFTP y reiniciar Inetd.
if [ -n "$TFTPSERV" ]; then
if [ -f $INETDCFGDIR/$TFTPSERV ]; then
perl -pi -e 's/disable.*/disable = no/' $INETDCFGDIR/$TFTPSERV
else
service=$TFTPSERV
$ENABLESERVICE; $STARTSERVICE
fi
fi
service=$INETDSERV
$ENABLESERVICE; $STARTSERVICE
# comprobamos el servicio tftp
sleep 1
testPxe
}
# Comprueba que haya conexión al servicio TFTP/PXE.
function testPxe ()
{
echoAndLog "${FUNCNAME}(): Checking TFTP service... please wait."
echo "test" >$TFTPCFGDIR/testpxe
tftp -v 127.0.0.1 -c get testpxe /tmp/testpxe && echoAndLog "TFTP service is OK." || errorAndLog "TFTP service is down."
rm -f $TFTPCFGDIR/testpxe /tmp/testpxe
}
########################################################################
## Configuración servicio Samba
########################################################################
# Configurar servicios Samba.
function smbConfigure()
{
echoAndLog "${FUNCNAME}(): Configuring Samba service."
backupFile $SAMBACFGDIR/smb.conf
# Copiar plantailla de recursos para OpenGnsys
sed -e "s/OPENGNSYSDIR/${INSTALL_TARGET//\//\\/}/g" \
$WORKDIR/opengnsys/server/etc/smb-og.conf.tmpl > $SAMBACFGDIR/smb-og.conf
# Configurar y recargar Samba"
perl -pi -e "s/WORKGROUP/OPENGNSYS/; s/server string \=.*/server string \= OpenGnsys Samba Server/" $SAMBACFGDIR/smb.conf
if ! grep -q "smb-og" $SAMBACFGDIR/smb.conf; then
echo "include = $SAMBACFGDIR/smb-og.conf" >> $SAMBACFGDIR/smb.conf
fi
service=$SAMBASERV
$ENABLESERVICE; $STARTSERVICE
if [ $? -ne 0 ]; then
errorAndLog "${FUNCNAME}(): error while configure Samba"
return 1
fi
# Crear clave para usuario de acceso a los recursos.
echo -ne "$OPENGNSYS_CLIENT_PASSWD\n$OPENGNSYS_CLIENT_PASSWD\n" | smbpasswd -a -s $OPENGNSYS_CLIENT_USER
echoAndLog "${FUNCNAME}(): Added Samba configuration."
return 0
}
########################################################################
## Configuración servicio Rsync
########################################################################
# Configurar servicio Rsync.
function rsyncConfigure()
{
echoAndLog "${FUNCNAME}(): Configuring Rsync service."
backupFile $RSYNCCFGDIR/rsyncd.conf
# Configurar acceso a Rsync.
sed -e "s/CLIENTUSER/$OPENGNSYS_CLIENT_USER/g" \
$WORKDIR/opengnsys/repoman/etc/rsyncd.conf.tmpl > $RSYNCCFGDIR/rsyncd.conf
sed -e "s/CLIENTUSER/$OPENGNSYS_CLIENT_USER/g" \
-e "s/CLIENTPASSWORD/$OPENGNSYS_CLIENT_PASSWD/g" \
$WORKDIR/opengnsys/repoman/etc/rsyncd.secrets.tmpl > $RSYNCCFGDIR/rsyncd.secrets
chown root.root $RSYNCCFGDIR/rsyncd.secrets
chmod 600 $RSYNCCFGDIR/rsyncd.secrets
# Habilitar Rsync y reiniciar Inetd.
if [ -n "$RSYNCSERV" ]; then
if [ -f /etc/default/rsync ]; then
perl -pi -e 's/RSYNC_ENABLE=.*/RSYNC_ENABLE=inetd/' /etc/default/rsync
fi
if [ -f $INETDCFGDIR/rsync ]; then
perl -pi -e 's/disable.*/disable = no/' $INETDCFGDIR/rsync
else
cat << EOT > $INETDCFGDIR/rsync
service rsync
{
disable = no
socket_type = stream
wait = no
user = root
server = $(which rsync)
server_args = --daemon
log_on_failure += USERID
flags = IPv6
}
EOT
fi
service=$RSYNCSERV $ENABLESERVICE
service=$INETDSERV $STARTSERVICE
fi
echoAndLog "${FUNCNAME}(): Added Rsync configuration."
return 0
}
########################################################################
## Configuración servicio DHCP
########################################################################
# Configurar servicios DHCP.
function dhcpConfigure()
{
echoAndLog "${FUNCNAME}(): Sample DHCP configuration."
local errcode=0
local i=0
local dev=""
backupFile $DHCPCFGDIR/dhcpd.conf
for dev in ${DEVICE[*]}; do
if [ -n "${SERVERIP[i]}" ]; then
backupFile $DHCPCFGDIR/dhcpd-$dev.conf
sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
-e "s/NETIP/${NETIP[i]}/g" \
-e "s/NETMASK/${NETMASK[i]}/g" \
-e "s/NETBROAD/${NETBROAD[i]}/g" \
-e "s/ROUTERIP/${ROUTERIP[i]}/g" \
-e "s/DNSIP/$DNSIP/g" \
$WORKDIR/opengnsys/server/etc/dhcpd.conf.tmpl > $DHCPCFGDIR/dhcpd-$dev.conf || errcode=1
fi
let i++
done
if [ $errcode -ne 0 ]; then
errorAndLog "${FUNCNAME}(): error while configuring DHCP server"
return 1
fi
ln -f $DHCPCFGDIR/dhcpd-$DEFAULTDEV.conf $DHCPCFGDIR/dhcpd.conf
service=$DHCPSERV
$ENABLESERVICE; $STARTSERVICE
echoAndLog "${FUNCNAME}(): Sample DHCP configured in \"$DHCPCFGDIR\"."
return 0
}
#####################################################################
####### Funciones específicas de la instalación de Opengnsys
#####################################################################
# Configuración específica de Apache.
function installWebConsoleApacheConf()
{
if [ $# -ne 2 ]; then
errorAndLog "${FUNCNAME}(): invalid number of parameters"
exit 1
fi
local path_opengnsys_base="$1"
local path_apache2_confd="$2"
local CONSOLEDIR=${path_opengnsys_base}/www
if [ ! -d $path_apache2_confd ]; then
errorAndLog "${FUNCNAME}(): path to apache2 conf.d can not found, verify your server installation"
return 1
fi
mkdir -p $path_apache2_confd/{sites-available,sites-enabled}
echoAndLog "${FUNCNAME}(): creating apache2 config file.."
# Activar HTTPS.
$APACHESSLMOD
$APACHEENABLESSL
$APACHEMAKECERT
# Activar módulo Rewrite.
$APACHEREWRITEMOD
# Genera configuración de consola web a partir del fichero plantilla.
if [ -n "$(apachectl -v | grep "2\.[0-2]")" ]; then
# Configuración para versiones anteriores de Apache.
sed -e "s,CONSOLEDIR,$CONSOLEDIR,g" \
$WORKDIR/opengnsys/server/etc/apache-prev2.4.conf.tmpl > $path_apache2_confd/$APACHESITESDIR/${APACHEOGSITE}
else
# Configuración específica a partir de Apache 2.4
sed -e "s,CONSOLEDIR,$CONSOLEDIR,g" \
$WORKDIR/opengnsys/server/etc/apache.conf.tmpl > $path_apache2_confd/$APACHESITESDIR/${APACHEOGSITE}.conf
fi
$APACHEENABLEOG
if [ $? -ne 0 ]; then
errorAndLog "${FUNCNAME}(): config file can't be linked to apache conf, verify your server installation"
return 1
fi
echoAndLog "${FUNCNAME}(): config file created and linked, restarting apache daemon"
service=$APACHESERV
$ENABLESERVICE; $STARTSERVICE
return 0
}
function createUser()
{
# Crear usuario ficticio.
if id -u $OPENGNSYS_CLIENT_USER &>/dev/null; then
echoAndLog "${FUNCNAME}(): user \"$OPENGNSYS_CLIENT_USER\" is already created"
else
echoAndLog "${FUNCNAME}(): creating OpenGnsys user"
useradd $OPENGNSYS_CLIENT_USER 2>/dev/null
if [ $? -ne 0 ]; then
errorAndLog "${FUNCNAME}(): error creating OpenGnsys user"
return 1
fi
fi
}
# Crea la estructura base de la instalación de opengnsys
function createDirs()
{
createUser
return 0 # Skipped. We will include all files in .deb
}
####################################################################
### Funciones de compilación de código fuente de servicios
####################################################################
# Compilar los servicios de OpenGnsys
function servicesCompilation ()
{
local hayErrores=0
# Compilar OpenGnsys Server
echoAndLog "${FUNCNAME}(): Compiling OpenGnsys Admin Server"
pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmServer
make && mv ogAdmServer $INSTALL_TARGET/sbin
if [ $? -ne 0 ]; then
echoAndLog "${FUNCNAME}(): error while compiling OpenGnsys Admin Server"
hayErrores=1
fi
popd
# Compilar OpenGnsys Repository Manager
echoAndLog "${FUNCNAME}(): Compiling OpenGnsys Repository Manager"
pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmRepo
make && mv ogAdmRepo $INSTALL_TARGET/sbin
if [ $? -ne 0 ]; then
echoAndLog "${FUNCNAME}(): error while compiling OpenGnsys Repository Manager"
hayErrores=1
fi
popd
# Compilar OpenGnsys Agent
echoAndLog "${FUNCNAME}(): Compiling OpenGnsys Agent"
pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmAgent
make && mv ogAdmAgent $INSTALL_TARGET/sbin
if [ $? -ne 0 ]; then
echoAndLog "${FUNCNAME}(): error while compiling OpenGnsys Agent"
hayErrores=1
fi
popd
# Compilar OpenGnsys Client
echoAndLog "${FUNCNAME}(): Compiling OpenGnsys Admin Client"
pushd $WORKDIR/opengnsys/admin/Sources/Clients/ogAdmClient
# DUDA
# make && mv ogAdmClient ../../../../client/shared/bin
if [ $? -ne 0 ]; then
echoAndLog "${FUNCNAME}(): error while compiling OpenGnsys Admin Client"
hayErrores=1
fi
popd
return $hayErrores
}
function clientCreate()
{
if [ $# -ne 1 ]; then
echo "${FUNCNAME}(): invalid number of parameters" >&2
exit 1
fi
local FILENAME="$1"
local TARGETFILE=$INSTALL_TARGET/lib/$FILENAME
# Descargar cliente, si es necesario.
if [ -s $PROGRAMDIR/$FILENAME ]; then
echo "${FUNCNAME}(): Moving $PROGRAMDIR/$FILENAME file to $(dirname $TARGETFILE)"
mv $PROGRAMDIR/$FILENAME $TARGETFILE
else
echo "${FUNCNAME}(): Downloading $FILENAME"
oglivecli download $FILENAME
fi
if [ ! -s $TARGETFILE ]; then
echo "${FUNCNAME}(): Error loading $FILENAME" >&2
return 1
fi
# Montar imagen, copiar cliente ogclient y desmontar.
echo "${FUNCNAME}(): Installing ogLive Client"
echo -ne "$OPENGNSYS_CLIENT_PASSWD\n$OPENGNSYS_CLIENT_PASSWD\n" | \
oglivecli install $FILENAME
# Adaptar permisos.
chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/tftpboot/menu.lst
echo "${FUNCNAME}(): Client generation success"
}
# Configuración básica de servicios de OpenGnsys
function openGnsysConfigure()
{
local i=0
local dev=""
local CONSOLEURL
echoAndLog "${FUNCNAME}(): Copying init files."
cp -a $WORKDIR/opengnsys/admin/Sources/Services/opengnsys.init /etc/init.d/opengnsys
cp -a $WORKDIR/opengnsys/admin/Sources/Services/opengnsys.default /etc/default/opengnsys
# Deshabilitar servicios de BitTorrent si no están instalados.
if [ ! -e /usr/bin/bttrack ]; then
sed -i 's/RUN_BTTRACKER="yes"/RUN_BTTRACKER="no"/; s/RUN_BTSEEDER="yes"/RUN_BTSEEDER="no"/' \
/etc/default/opengnsys
fi
echoAndLog "${FUNCNAME}(): Creating cron files."
echo "* * * * * root [ -x $INSTALL_TARGET/bin/opengnsys.cron ] && $INSTALL_TARGET/bin/opengnsys.cron" > /etc/cron.d/opengnsys
echo "* * * * * root [ -x $INSTALL_TARGET/bin/torrent-creator ] && $INSTALL_TARGET/bin/torrent-creator" > /etc/cron.d/torrentcreator
echo "5 * * * * root [ -x $INSTALL_TARGET/bin/torrent-tracker ] && $INSTALL_TARGET/bin/torrent-tracker" > /etc/cron.d/torrenttracker
echo "* * * * * root [ -x $INSTALL_TARGET/bin/deletepreimage ] && $INSTALL_TARGET/bin/deletepreimage" > /etc/cron.d/imagedelete
echo "* * * * * root [ -x $INSTALL_TARGET/bin/ogagentqueue.cron ] && $INSTALL_TARGET/bin/ogagentqueue.cron" > /etc/cron.d/ogagentqueue
echoAndLog "${FUNCNAME}(): Creating logrotate configuration file."
sed -e "s/OPENGNSYSDIR/${INSTALL_TARGET//\//\\/}/g" \
$WORKDIR/opengnsys/server/etc/logrotate.tmpl > /etc/logrotate.d/opengnsys
echoAndLog "${FUNCNAME}(): Creating OpenGnsys config files."
for dev in ${DEVICE[*]}; do
if [ -n "${SERVERIP[i]}" ]; then
sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
-e "s/DBUSER/$OPENGNSYS_DB_USER/g" \
-e "s/DBPASSWORD/$OPENGNSYS_DB_PASSWD/g" \
-e "s/DATABASE/$OPENGNSYS_DATABASE/g" \
$WORKDIR/opengnsys/admin/Sources/Services/ogAdmServer/ogAdmServer.cfg > $INSTALL_TARGET/etc/ogAdmServer-$dev.cfg
sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
-e "s/REPOKEY/$OPENGNSYS_REPOKEY/g" \
$WORKDIR/opengnsys/admin/Sources/Services/ogAdmRepo/ogAdmRepo.cfg > $INSTALL_TARGET/etc/ogAdmRepo-$dev.cfg
sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
-e "s/DBUSER/$OPENGNSYS_DB_USER/g" \
-e "s/DBPASSWORD/$OPENGNSYS_DB_PASSWD/g" \
-e "s/DATABASE/$OPENGNSYS_DATABASE/g" \
$WORKDIR/opengnsys/admin/Sources/Services/ogAdmAgent/ogAdmAgent.cfg > $INSTALL_TARGET/etc/ogAdmAgent-$dev.cfg
CONSOLEURL="https://${SERVERIP[i]}/opengnsys"
sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
-e "s/DBUSER/$OPENGNSYS_DB_USER/g" \
-e "s/DBPASSWORD/$OPENGNSYS_DB_PASSWD/g" \
-e "s/DATABASE/$OPENGNSYS_DATABASE/g" \
-e "s/OPENGNSYSURL/${CONSOLEURL//\//\\/}/g" \
$INSTALL_TARGET/www/controlacceso.php > $INSTALL_TARGET/www/controlacceso-$dev.php
sed -e "s/SERVERIP/${SERVERIP[i]}/g" \
-e "s/OPENGNSYSURL/${CONSOLEURL//\//\\/}/g" \
$WORKDIR/opengnsys/admin/Sources/Clients/ogAdmClient/ogAdmClient.cfg > $INSTALL_TARGET/client/etc/ogAdmClient-$dev.cfg
if [ "$dev" == "$DEFAULTDEV" ]; then
OPENGNSYS_CONSOLEURL="$CONSOLEURL"
fi
fi
let i++
done
ln -f $INSTALL_TARGET/etc/ogAdmServer-$DEFAULTDEV.cfg $INSTALL_TARGET/etc/ogAdmServer.cfg
ln -f $INSTALL_TARGET/etc/ogAdmRepo-$DEFAULTDEV.cfg $INSTALL_TARGET/etc/ogAdmRepo.cfg
ln -f $INSTALL_TARGET/etc/ogAdmAgent-$DEFAULTDEV.cfg $INSTALL_TARGET/etc/ogAdmAgent.cfg
ln -f $INSTALL_TARGET/client/etc/ogAdmClient-$DEFAULTDEV.cfg $INSTALL_TARGET/client/etc/ogAdmClient.cfg
ln -f $INSTALL_TARGET/www/controlacceso-$DEFAULTDEV.php $INSTALL_TARGET/www/controlacceso.php
chown root:root $INSTALL_TARGET/etc/{ogAdmServer,ogAdmAgent}*.cfg
chmod 600 $INSTALL_TARGET/etc/{ogAdmServer,ogAdmAgent}*.cfg
chown $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/www/controlacceso*.php
chmod 600 $INSTALL_TARGET/www/controlacceso*.php
# Configuración del motor de clonación.
# - Zona horaria del servidor.
TZ=$(timedatectl status|awk -F"[:()]" '/Time.*zone/ {print $2}')
cat << EOT >> $INSTALL_TARGET/client/etc/engine.cfg
# OpenGnsys Server timezone.
TZ="${TZ// /}"
EOT
# Revisar permisos generales.
if [ -x $INSTALL_TARGET/bin/checkperms ]; then
echoAndLog "${FUNCNAME}(): Checking permissions."
OPENGNSYS_DIR="$INSTALL_TARGET" OPENGNSYS_USER="$OPENGNSYS_CLIENT_USER" APACHE_USER="$APACHE_RUN_USER" APACHE_GROUP="$APACHE_RUN_GROUP" checkperms
fi
# Evitar inicio de duplicado en Ubuntu 14.04 (Upstart y SysV Init).
if [ -f /etc/init/${MYSQLSERV}.conf -a -n "$(which initctl 2>/dev/null)" ]; then
service=$MYSQLSERV
$DISABLESERVICE
fi
echoAndLog "${FUNCNAME}(): Starting OpenGnsys services."
service="opengnsys"
$ENABLESERVICE; $STARTSERVICE
}
#####################################################################
####### Función de resumen informativo de la instalación
#####################################################################
function installationSummary()
{
# Show Summary
db_input high opengnsys-full/OPENGNSYS_SUMMARY || true
db_go || true
}
#####################################################################
####### Proceso de instalación de OpenGnsys
#####################################################################
# test if it is already installed
db_get opengnsys-full/OPENGNSYS_IS_INSTALLED
if [ "$RET" = "true" ]; then
echo "Opengnsys already installed; Updating"
/tmp/opengnsys_installer/opengnsys_git_update.sh
echo "Updated!!"
exit 0
fi
FILE=/opt/opengnsys/doc/VERSION.txt
if [ -f $FILE ]; then
echo "File $FILE exists. This could mean that OpenGnsys has been previously"
echo "installed using the installer script. This apt package is not suitable"
echo "for upgrading and may break the system"
echo "Terminating!"
exit 1
fi
echoAndLog "OpenGnsys installation begins at $(date)"
pushd $WORKDIR
# Detectar datos iniciales de auto-configuración del instalador.
autoConfigure
# Detectar parámetros de red y comprobar si hay conexión.
getNetworkSettings
if [ $? -ne 0 ]; then
errorAndLog "Error reading default network settings."
exit 1
fi
checkNetworkConnection
if [ $? -ne 0 ]; then
errorAndLog "Error connecting to server. Causes:"
errorAndLog " - Network is unreachable, review devices parameters."
errorAndLog " - You are inside a private network, configure the proxy service."
errorAndLog " - Server is temporally down, try agian later."
exit 1
fi
# Detener servicios de OpenGnsys, si están activos previamente.
[ -f /etc/init.d/opengnsys ] && /etc/init.d/opengnsys stop
# Detectar datos de auto-configuración después de instalar paquetes.
autoConfigurePost
# Arbol de directorios de OpenGnsys.
createDirs ${INSTALL_TARGET}
if [ $? -ne 0 ]; then
errorAndLog "Error while creating directory paths!"
exit 1
fi
# Si es necesario, descarga el repositorio de código en directorio temporal
if [ $USESVN -eq 1 ]; then
svnExportCode $SVN_URL
if [ $? -ne 0 ]; then
errorAndLog "Error while getting code from svn"
exit 1
fi
else
ln -fs "$(dirname $PROGRAMDIR)" opengnsys
fi
# Compilar código fuente de los servicios de OpenGnsys.
servicesCompilation
if [ $? -ne 0 ]; then
errorAndLog "Error while compiling OpenGnsys services"
exit 1
fi
# Configuración de TFTP.
tftpConfigure
# Configuración de Samba.
smbConfigure
if [ $? -ne 0 ]; then
errorAndLog "Error while configuring Samba server!"
exit 1
fi
# Configuración de Rsync.
rsyncConfigure
# Configuración ejemplo DHCP.
dhcpConfigure
if [ $? -ne 0 ]; then
errorAndLog "Error while copying your dhcp server files!"
exit 1
fi
INSTVERSION=$(awk '{print $2}' $INSTALL_TARGET/doc/VERSION.txt)
$STARTSERVICE
mysqlTestConnection "${MYSQL_ROOT_PASSWORD}"
if [ $? -ne 0 ]; then
errorAndLog "Error while connection to mysql"
exit 1
fi
mysqlDbExists ${OPENGNSYS_DATABASE}
if [ $? -ne 0 ]; then
echoAndLog "Creating Web Console database"
mysqlCreateDb ${OPENGNSYS_DATABASE}
if [ $? -ne 0 ]; then
errorAndLog "Error while creating Web Console database"
exit 1
fi
else
echoAndLog "Web Console database exists, ommiting creation"
fi
mysqlCheckUserExists ${OPENGNSYS_DB_USER}
if [ $? -ne 0 ]; then
echoAndLog "Creating user in database"
mysqlCreateAdminUserToDb ${OPENGNSYS_DATABASE} ${OPENGNSYS_DB_USER} "${OPENGNSYS_DB_PASSWD}"
if [ $? -ne 0 ]; then
errorAndLog "Error while creating database user"
exit 1
fi
fi
mysqlCheckDbIsEmpty ${OPENGNSYS_DATABASE}
if [ $? -eq 0 ]; then
echoAndLog "Creating tables..."
if [ -f $WORKDIR/$OPENGNSYS_DB_CREATION_FILE ]; then
mysqlImportSqlFileToDb ${OPENGNSYS_DATABASE} $WORKDIR/$OPENGNSYS_DB_CREATION_FILE
else
errorAndLog "Unable to locate $WORKDIR/$OPENGNSYS_DB_CREATION_FILE!!"
exit 1
fi
else
# Si existe fichero ogBDAdmin-VersLocal-VersRepo.sql; aplicar cambios.
REPOVERSION=$(awk '{print $2}' $WORKDIR/opengnsys/doc/VERSION.txt)
OPENGNSYS_DB_UPDATE_FILE="opengnsys/admin/Database/$OPENGNSYS_DATABASE-$INSTVERSION-$REPOVERSION.sql"
if [ -f $WORKDIR/$OPENGNSYS_DB_UPDATE_FILE ]; then
echoAndLog "Updating tables from version $INSTVERSION to $REPOVERSION"
mysqlImportSqlFileToDb ${OPENGNSYS_DATABASE} $WORKDIR/$OPENGNSYS_DB_UPDATE_FILE
else
echoAndLog "Database unchanged."
fi
fi
# Eliminar fichero temporal con credenciales de acceso a MySQL.
rm -f $TMPMYCNF
# Creando configuración de Apache.
installWebConsoleApacheConf $INSTALL_TARGET $APACHECFGDIR
if [ $? -ne 0 ]; then
errorAndLog "Error configuring Apache for OpenGnsys Admin"
exit 1
fi
popd
# Crear la estructura del cliente de OpenGnsys.
for i in $OGLIVE; do
if ! clientCreate "$i"; then
errorAndLog "Error creating client $i"
exit 1
fi
done
# Configuración de servicios de OpenGnsys
openGnsysConfigure
# Reset dangerous values from db.
db_set opengnsys-full/MYSQL_ROOT_PASSWORD ""
db_set opengnsys-full/OPENGNSYS_DB_PASSWORD ""
db_set opengnsys-full/OPENGNSYS_CLIENT_PASSWORD ""
# Set the INSTALLED falg On
db_set opengnsys-full/OPENGNSYS_IS_INSTALLED true || true
db_fset opengnsys-full/OPENGNSYS_IS_INSTALLED seen true || true
# Mostrar sumario de la instalación e instrucciones de post-instalación.
installationSummary
#rm -rf $WORKDIR
echoAndLog "OpenGnsys installation finished at $(date)"
exit 0
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