| 1 | #!/bin/bash |
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| 2 | #/** |
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| 3 | #@file opengnsys_update.sh |
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| 4 | #@brief Script actualización de OpenGnsys |
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| 5 | #@version 0.9 - basado en opengnsys_installer.sh |
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| 6 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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| 7 | #@date 2010/01/27 |
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| 8 | #@version 1.0 - adaptación a OpenGnSys 1.0 |
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| 9 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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| 10 | #@date 2011/03/02 |
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| 11 | #@version 1.0.1 - control de auto actualización del script |
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| 12 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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| 13 | #@date 2011/05/17 |
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| 14 | #@version 1.0.2a - obtiene valor de dirección IP por defecto |
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| 15 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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| 16 | #@date 2012/01/18 |
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| 17 | #@version 1.0.3 - Compatibilidad con Debian y auto configuración de acceso a BD. |
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| 18 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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| 19 | #@date 2012/03/12 |
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| 20 | #@version 1.0.4 - Detector de distribución y compatibilidad con CentOS. |
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| 21 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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| 22 | #@date 2012/05/04 |
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| 23 | #@version 1.0.5 - Actualizar BD en la misma versión, compatibilidad con Fedora (systemd) y configuración de Rsync. |
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| 24 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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| 25 | #@date 2014/04/03 |
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| 26 | #@version 1.0.6 - Redefinir URLs de ficheros de configuración usando HTTPS. |
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| 27 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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| 28 | #@date 2015/03/12 |
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| 29 | #@version 1.1.0 - Instalación de API REST. |
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| 30 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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| 31 | #@date 2015/06/18 |
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| 32 | #*/ |
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| 33 | |
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| 34 | |
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| 35 | #### AVISO: NO EDITAR variables de configuración. |
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| 36 | #### WARNING: DO NOT EDIT configuration variables. |
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| 37 | INSTALL_TARGET=/opt/opengnsys # Directorio de instalación |
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| 38 | OPENGNSYS_CLIENTUSER="opengnsys" # Usuario Samba |
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| 39 | |
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| 40 | |
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| 41 | # Sólo ejecutable por usuario root |
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| 42 | if [ "$(whoami)" != 'root' ]; then |
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| 43 | echo "ERROR: this program must run under root privileges!!" |
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| 44 | exit 1 |
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| 45 | fi |
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| 46 | # Error si OpenGnsys no está instalado (no existe el directorio del proyecto) |
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| 47 | if [ ! -d $INSTALL_TARGET ]; then |
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| 48 | echo "ERROR: OpenGnsys is not installed, cannot update!!" |
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| 49 | exit 1 |
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| 50 | fi |
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| 51 | # Cargar configuración de acceso a la base de datos. |
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| 52 | if [ -r $INSTALL_TARGET/etc/ogAdmServer.cfg ]; then |
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| 53 | source $INSTALL_TARGET/etc/ogAdmServer.cfg |
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| 54 | elif [ -r $INSTALL_TARGET/etc/ogAdmAgent.cfg ]; then |
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| 55 | source $INSTALL_TARGET/etc/ogAdmAgent.cfg |
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| 56 | fi |
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| 57 | OPENGNSYS_DATABASE=${OPENGNSYS_DATABASE:-"$CATALOG"} # Base de datos |
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| 58 | OPENGNSYS_DBUSER=${OPENGNSYS_DBUSER:-"$USUARIO"} # Usuario de acceso |
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| 59 | OPENGNSYS_DBPASSWORD=${OPENGNSYS_DBPASSWORD:-"$PASSWORD"} # Clave del usuario |
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| 60 | if [ -z "$OPENGNSYS_DATABASE" -o -z "$OPENGNSYS_DBUSER" -o -z "$OPENGNSYS_DBPASSWORD" ]; then |
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| 61 | echo "ERROR: set OPENGNSYS_DATABASE, OPENGNSYS_DBUSER and OPENGNSYS_DBPASSWORD" |
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| 62 | echo " variables, and run this script again." |
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| 63 | fi |
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| 64 | |
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| 65 | # Comprobar si se ha descargado el paquete comprimido (USESVN=0) o sólo el instalador (USESVN=1). |
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| 66 | PROGRAMDIR=$(readlink -e $(dirname "$0")) |
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| 67 | PROGRAMNAME=$(basename "$0") |
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| 68 | OPENGNSYS_SERVER="www.opengnsys.es" |
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| 69 | if [ -d "$PROGRAMDIR/../installer" ]; then |
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| 70 | USESVN=0 |
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| 71 | else |
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| 72 | USESVN=1 |
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| 73 | fi |
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| 74 | SVN_URL="http://$OPENGNSYS_SERVER/svn/branches/version1.1/" |
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| 75 | |
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| 76 | WORKDIR=/tmp/opengnsys_update |
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| 77 | mkdir -p $WORKDIR |
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| 78 | |
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| 79 | # Registro de incidencias. |
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| 80 | OGLOGFILE=$INSTALL_TARGET/log/${PROGRAMNAME%.sh}.log |
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| 81 | LOG_FILE=/tmp/$(basename $OGLOGFILE) |
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| 82 | |
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| 83 | |
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| 84 | |
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| 85 | ##################################################################### |
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| 86 | ####### Algunas funciones útiles de propósito general: |
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| 87 | ##################################################################### |
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| 88 | |
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| 89 | # Generar variables de configuración del actualizador |
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| 90 | # Variables globales: |
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| 91 | # - OSDISTRIB - distribución Linux |
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| 92 | # - DEPENDENCIES - array de dependencias que deben estar instaladas |
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| 93 | # - UPDATEPKGLIST, INSTALLPKGS, CHECKPKG - comandos para gestión de paquetes |
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| 94 | # - APACHECFGDIR, APACHESERV, DHCPSERV, INETDCFGDIR - configuración y servicios |
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| 95 | function autoConfigure() |
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| 96 | { |
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| 97 | local i |
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| 98 | |
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| 99 | # Detectar sistema operativo del servidor (compatible con fichero os-release y con LSB). |
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| 100 | if [ -f /etc/os-release ]; then |
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| 101 | source /etc/os-release |
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| 102 | OSDISTRIB="$ID" |
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| 103 | OSVERSION="$VERSION_ID" |
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| 104 | else |
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| 105 | OSDISTRIB=$(lsb_release -is 2>/dev/null) |
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| 106 | OSVERSION=$(lsb_release -rs 2>/dev/null) |
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| 107 | fi |
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| 108 | # Convertir distribución a minúsculas y obtener solo el 1er número de versión. |
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| 109 | OSDISTRIB="${OSDISTRIB,,}" |
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| 110 | OSVERSION="${OSVERSION%%.*}" |
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| 111 | |
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| 112 | # Configuración según la distribución de Linux. |
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| 113 | case "$OSDISTRIB" in |
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| 114 | ubuntu|debian|linuxmint) |
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| 115 | DEPENDENCIES=( php5-ldap xinetd rsync btrfs-tools procps arp-scan ) |
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| 116 | UPDATEPKGLIST="apt-get update" |
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| 117 | INSTALLPKGS="apt-get -y install --force-yes" |
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| 118 | CHECKPKG="dpkg -s \$package 2>/dev/null | grep -q \"Status: install ok\"" |
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| 119 | if which service &>/dev/null; then |
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| 120 | STARTSERVICE="eval service \$service restart" |
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| 121 | STOPSERVICE="eval service \$service stop" |
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| 122 | else |
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| 123 | STARTSERVICE="eval /etc/init.d/\$service restart" |
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| 124 | STOPSERVICE="eval /etc/init.d/\$service stop" |
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| 125 | fi |
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| 126 | ENABLESERVICE="eval update-rc.d \$service defaults" |
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| 127 | APACHEUSER="www-data" |
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| 128 | APACHEGROUP="www-data" |
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| 129 | INETDCFGDIR=/etc/xinetd.d |
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| 130 | ;; |
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| 131 | fedora|centos) |
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| 132 | DEPENDENCIES=( php-ldap xinetd rsync btrfs-progs procps-ng arp-scan ) |
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| 133 | # En CentOS 7 instalar arp-scan de CentOS 6. |
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| 134 | [ "$OSDISTRIB$OSVERSION" == "centos7" ] && DEPENDENCIES=( ${DEPENDENCIES[*]/arp-scan/http://dag.wieers.com/redhat/el6/en/$(arch)/dag/RPMS/arp-scan-1.9-1.el6.rf.$(arch).rpm} ) |
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| 135 | INSTALLPKGS="yum install -y" |
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| 136 | CHECKPKG="rpm -q --quiet \$package" |
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| 137 | if which systemctl &>/dev/null; then |
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| 138 | STARTSERVICE="eval systemctl start \$service.service" |
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| 139 | STOPSERVICE="eval systemctl stop \$service.service" |
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| 140 | ENABLESERVICE="eval systemctl enable \$service.service" |
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| 141 | else |
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| 142 | STARTSERVICE="eval service \$service start" |
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| 143 | STOPSERVICE="eval service \$service stop" |
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| 144 | ENABLESERVICE="eval chkconfig \$service on" |
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| 145 | fi |
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| 146 | APACHEUSER="apache" |
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| 147 | APACHEGROUP="apache" |
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| 148 | INETDCFGDIR=/etc/xinetd.d |
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| 149 | ;; |
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| 150 | *) # Otras distribuciones. |
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| 151 | ;; |
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| 152 | esac |
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| 153 | for i in apache2 httpd; do |
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| 154 | [ -f /etc/$i ] && APACHECFGDIR="/etc/$i" |
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| 155 | [ -f /etc/init.d/$i ] && APACHESERV="/etc/init.d/$i" |
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| 156 | done |
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| 157 | for i in dhcpd dhcpd3-server isc-dhcp-server; do |
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| 158 | [ -f /etc/init.d/$i ] && DHCPSERV="/etc/init.d/$i" |
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| 159 | done |
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| 160 | } |
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| 161 | |
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| 162 | |
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| 163 | # Comprobar auto-actualización. |
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| 164 | function checkAutoUpdate() |
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| 165 | { |
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| 166 | local update=0 |
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| 167 | |
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| 168 | # Actaulizar el script si ha cambiado o no existe el original. |
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| 169 | if [ $USESVN -eq 1 ]; then |
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| 170 | svn export $SVN_URL/installer/$PROGRAMNAME |
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| 171 | if ! diff -q $PROGRAMNAME $INSTALL_TARGET/lib/$PROGRAMNAME 2>/dev/null || ! test -f $INSTALL_TARGET/lib/$PROGRAMNAME; then |
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| 172 | mv $PROGRAMNAME $INSTALL_TARGET/lib |
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| 173 | update=1 |
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| 174 | else |
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| 175 | rm -f $PROGRAMNAME |
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| 176 | fi |
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| 177 | else |
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| 178 | if ! diff -q $PROGRAMDIR/$PROGRAMNAME $INSTALL_TARGET/lib/$PROGRAMNAME 2>/dev/null || ! test -f $INSTALL_TARGET/lib/$PROGRAMNAME; then |
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| 179 | cp -a $PROGRAMDIR/$PROGRAMNAME $INSTALL_TARGET/lib |
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| 180 | update=1 |
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| 181 | fi |
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| 182 | fi |
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| 183 | |
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| 184 | return $update |
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| 185 | } |
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| 186 | |
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| 187 | |
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| 188 | function getDateTime() |
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| 189 | { |
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| 190 | date "+%Y%m%d-%H%M%S" |
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| 191 | } |
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| 192 | |
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| 193 | # Escribe a fichero y muestra por pantalla |
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| 194 | function echoAndLog() |
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| 195 | { |
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| 196 | echo $1 |
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| 197 | DATETIME=`getDateTime` |
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| 198 | echo "$DATETIME;$SSH_CLIENT;$1" >> $LOG_FILE |
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| 199 | } |
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| 200 | |
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| 201 | function errorAndLog() |
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| 202 | { |
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| 203 | echo "ERROR: $1" |
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| 204 | DATETIME=`getDateTime` |
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| 205 | echo "$DATETIME;$SSH_CLIENT;ERROR: $1" >> $LOG_FILE |
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| 206 | } |
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| 207 | |
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| 208 | # Escribe a fichero y muestra mensaje de aviso |
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| 209 | function warningAndLog() |
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| 210 | { |
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| 211 | local DATETIME=`getDateTime` |
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| 212 | echo "Warning: $1" |
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| 213 | echo "$DATETIME;$SSH_CLIENT;Warning: $1" >> $LOG_FILE |
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| 214 | } |
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| 215 | |
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| 216 | |
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| 217 | ##################################################################### |
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| 218 | ####### Funciones de copia de seguridad y restauración de ficheros |
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| 219 | ##################################################################### |
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| 220 | |
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| 221 | # Hace un backup del fichero pasado por parámetro |
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| 222 | # deja un -last y uno para el día |
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| 223 | function backupFile() |
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| 224 | { |
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| 225 | if [ $# -ne 1 ]; then |
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| 226 | errorAndLog "${FUNCNAME}(): invalid number of parameters" |
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| 227 | exit 1 |
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| 228 | fi |
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| 229 | |
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| 230 | local fichero=$1 |
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| 231 | local fecha=`date +%Y%m%d` |
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| 232 | |
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| 233 | if [ ! -f $fichero ]; then |
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| 234 | warningAndLog "${FUNCNAME}(): file $fichero doesn't exists" |
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| 235 | return 1 |
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| 236 | fi |
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| 237 | |
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| 238 | echoAndLog "${FUNCNAME}(): Making $fichero back-up" |
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| 239 | |
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| 240 | # realiza una copia de la última configuración como last |
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| 241 | cp -a $fichero "${fichero}-LAST" |
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| 242 | |
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| 243 | # si para el día no hay backup lo hace, sino no |
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| 244 | if [ ! -f "${fichero}-${fecha}" ]; then |
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| 245 | cp -a $fichero "${fichero}-${fecha}" |
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| 246 | fi |
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| 247 | } |
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| 248 | |
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| 249 | # Restaura un fichero desde su copia de seguridad |
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| 250 | function restoreFile() |
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| 251 | { |
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| 252 | if [ $# -ne 1 ]; then |
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| 253 | errorAndLog "${FUNCNAME}(): invalid number of parameters" |
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| 254 | exit 1 |
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| 255 | fi |
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| 256 | |
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| 257 | local fichero=$1 |
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| 258 | |
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| 259 | echoAndLog "${FUNCNAME}(): restoring file $fichero" |
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| 260 | if [ -f "${fichero}-LAST" ]; then |
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| 261 | cp -a "$fichero-LAST" "$fichero" |
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| 262 | fi |
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| 263 | } |
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| 264 | |
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| 265 | |
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| 266 | ##################################################################### |
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| 267 | ####### Funciones de acceso a base de datos |
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| 268 | ##################################################################### |
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| 269 | |
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| 270 | # Actualizar la base datos |
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| 271 | function importSqlFile() |
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| 272 | { |
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| 273 | if [ $# -ne 4 ]; then |
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| 274 | errorAndLog "${FNCNAME}(): invalid number of parameters" |
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| 275 | exit 1 |
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| 276 | fi |
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| 277 | |
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| 278 | local dbuser="$1" |
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| 279 | local dbpassword="$2" |
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| 280 | local database="$3" |
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| 281 | local sqlfile="$4" |
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| 282 | local tmpfile=$(mktemp) |
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| 283 | local mycnf=/tmp/.my.cnf.$$ |
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| 284 | local status |
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| 285 | |
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| 286 | if [ ! -r $sqlfile ]; then |
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| 287 | errorAndLog "${FUNCNAME}(): Unable to read $sqlfile!!" |
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| 288 | return 1 |
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| 289 | fi |
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| 290 | |
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| 291 | echoAndLog "${FUNCNAME}(): importing SQL file to ${database}..." |
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| 292 | chmod 600 $tmpfile |
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| 293 | sed -e "s/SERVERIP/$SERVERIP/g" -e "s/DBUSER/$OPENGNSYS_DB_USER/g" \ |
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| 294 | -e "s/DBPASSWORD/$OPENGNSYS_DB_PASSWD/g" $sqlfile > $tmpfile |
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| 295 | # Componer fichero con credenciales de conexión. |
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| 296 | touch $mycnf |
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| 297 | chmod 600 $mycnf |
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| 298 | cat << EOT > $mycnf |
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| 299 | [client] |
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| 300 | user=$dbuser |
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| 301 | password=$dbpassword |
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| 302 | EOT |
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| 303 | # Ejecutar actualización y borrar fichero de credenciales. |
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| 304 | mysql --defaults-extra-file=$mycnf --default-character-set=utf8 -D "$database" < $tmpfile |
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| 305 | status=$? |
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| 306 | rm -f $mycnf $tmpfile |
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| 307 | if [ $status -ne 0 ]; then |
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| 308 | errorAndLog "${FUNCNAME}(): error importing $sqlfile in database $database" |
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| 309 | return 1 |
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| 310 | fi |
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| 311 | echoAndLog "${FUNCNAME}(): file imported to database $database" |
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| 312 | return 0 |
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| 313 | } |
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| 314 | |
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| 315 | |
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| 316 | ##################################################################### |
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| 317 | ####### Funciones de instalación de paquetes |
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| 318 | ##################################################################### |
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| 319 | |
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| 320 | # Instalar las deependencias necesarias para el actualizador. |
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| 321 | function installDependencies() |
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| 322 | { |
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| 323 | local package |
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| 324 | |
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| 325 | if [ $# = 0 ]; then |
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| 326 | echoAndLog "${FUNCNAME}(): no deps needed." |
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| 327 | else |
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| 328 | while [ $# -gt 0 ]; do |
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| 329 | package="$1" |
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| 330 | eval $CHECKPKG || INSTALLDEPS="$INSTALLDEPS $1" |
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| 331 | shift |
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| 332 | done |
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| 333 | if [ -n "$INSTALLDEPS" ]; then |
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| 334 | $UPDATEPKGLIST |
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| 335 | $INSTALLPKGS $INSTALLDEPS |
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| 336 | if [ $? -ne 0 ]; then |
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| 337 | errorAndLog "${FUNCNAME}(): cannot install some dependencies: $INSTALLDEPS." |
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| 338 | return 1 |
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| 339 | fi |
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| 340 | fi |
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| 341 | fi |
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| 342 | } |
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| 343 | |
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| 344 | |
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| 345 | ##################################################################### |
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| 346 | ####### Funciones para el manejo de Subversion |
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| 347 | ##################################################################### |
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| 348 | |
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| 349 | function svnExportCode() |
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| 350 | { |
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| 351 | if [ $# -ne 1 ]; then |
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| 352 | errorAndLog "${FUNCNAME}(): invalid number of parameters" |
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| 353 | exit 1 |
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| 354 | fi |
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| 355 | |
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| 356 | local url="$1" |
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| 357 | |
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| 358 | echoAndLog "${FUNCNAME}(): downloading subversion code..." |
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| 359 | |
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| 360 | svn checkout "${url}" opengnsys |
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| 361 | if [ $? -ne 0 ]; then |
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| 362 | errorAndLog "${FUNCNAME}(): error getting code from ${url}, verify your user and password" |
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| 363 | return 1 |
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| 364 | fi |
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| 365 | echoAndLog "${FUNCNAME}(): subversion code downloaded" |
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| 366 | return 0 |
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| 367 | } |
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| 368 | |
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| 369 | |
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| 370 | ############################################################ |
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| 371 | ### Detectar red |
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| 372 | ############################################################ |
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| 373 | |
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| 374 | # Comprobar si existe conexión. |
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| 375 | function checkNetworkConnection() |
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| 376 | { |
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| 377 | OPENGNSYS_SERVER=${OPENGNSYS_SERVER:-"www.opengnsys.es"} |
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| 378 | wget --spider -q $OPENGNSYS_SERVER |
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| 379 | } |
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| 380 | |
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| 381 | # Obtener los parámetros de red del servidor. |
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| 382 | function getNetworkSettings() |
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| 383 | { |
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| 384 | # Variables globales definidas: |
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| 385 | # - SERVERIP: IP local de la interfaz por defecto. |
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| 386 | |
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| 387 | local DEVICES |
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| 388 | local dev |
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| 389 | |
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| 390 | echoAndLog "${FUNCNAME}(): Detecting network parameters." |
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| 391 | SERVERIP="$ServidorAdm" |
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| 392 | DEVICES="$(ip -o link show up | awk '!/loopback/ {sub(/:.*/,"",$2); print $2}')" |
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| 393 | for dev in $DEVICES; do |
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| 394 | [ -z "$SERVERIP" ] && SERVERIP=$(ip -o addr show dev $dev | awk '$3~/inet$/ {sub (/\/.*/, ""); print ($4)}') |
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| 395 | done |
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| 396 | } |
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| 397 | |
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| 398 | |
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| 399 | ##################################################################### |
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| 400 | ####### Funciones específicas de la instalación de Opengnsys |
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| 401 | ##################################################################### |
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| 402 | |
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| 403 | # Actualizar cliente OpenGnsys. |
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| 404 | function updateClientFiles() |
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| 405 | { |
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| 406 | # Actualizar ficheros del cliente. |
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| 407 | echoAndLog "${FUNCNAME}(): Updating OpenGnsys Client files." |
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| 408 | rsync --exclude .svn -irplt $WORKDIR/opengnsys/client/shared/* $INSTALL_TARGET/client |
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| 409 | if [ $? -ne 0 ]; then |
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| 410 | errorAndLog "${FUNCNAME}(): error while updating client structure" |
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| 411 | exit 1 |
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| 412 | fi |
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| 413 | find $INSTALL_TARGET/client -name .svn -type d -exec rm -fr {} \; 2>/dev/null |
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| 414 | # Hacer coincidir las versiones de Rsync entre servidor y cliente. |
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| 415 | if [ -n "$(rsync --version | awk '/version/ {if ($3>="3.1.0") print $3}')" ]; then |
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| 416 | [ -e $WORKDIR/opengnsys/client/bin/rsync-3.1.0 ] && mv -f $WORKDIR/opengnsys/client/bin/rsync-3.1.0 $WORKDIR/opengnsys/client/bin/rsync |
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| 417 | else |
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| 418 | [ -e $WORKDIR/opengnsys/client/bin/rsync ] && mv -f $WORKDIR/opengnsys/client/bin/rsync $WORKDIR/opengnsys/client/bin/rsync-3.1.0 |
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| 419 | fi |
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| 420 | |
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| 421 | # Actualizar librerías del motor de clonación. |
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| 422 | echoAndLog "${FUNCNAME}(): Updating OpenGnsys Cloning Engine files." |
|---|
| 423 | rsync --exclude .svn -irplt $WORKDIR/opengnsys/client/engine/*.lib* $INSTALL_TARGET/client/lib/engine/bin |
|---|
| 424 | if [ $? -ne 0 ]; then |
|---|
| 425 | errorAndLog "${FUNCNAME}(): error while updating engine files" |
|---|
| 426 | exit 1 |
|---|
| 427 | fi |
|---|
| 428 | |
|---|
| 429 | echoAndLog "${FUNCNAME}(): client files update success." |
|---|
| 430 | } |
|---|
| 431 | |
|---|
| 432 | # Configurar HTTPS y exportar usuario y grupo del servicio Apache. |
|---|
| 433 | function apacheConfiguration () |
|---|
| 434 | { |
|---|
| 435 | # Activar HTTPS (solo actualizando desde versiones anteriores a 1.0.2) y |
|---|
| 436 | # activar módulo Rewrite (solo actualizaciones desde 1.0.x a 1.1.x). |
|---|
| 437 | if [ -e $APACHECFGDIR/sites-available/opengnsys.conf ]; then |
|---|
| 438 | echoAndLog "${FUNCNAME}(): Configuring Apache modules." |
|---|
| 439 | mv $APACHECFGDIR/sites-available/opengnsys.conf $APACHECFGDIR/sites-available/opengnsys |
|---|
| 440 | a2ensite default-ssl |
|---|
| 441 | a2enmod ssl |
|---|
| 442 | a2enmod rewrite |
|---|
| 443 | a2dissite opengnsys.conf |
|---|
| 444 | a2ensite opengnsys |
|---|
| 445 | elif [ -e $APACHECFGDIR/conf.modules.d ]; then |
|---|
| 446 | echoAndLog "${FUNCNAME}(): Configuring Apache modules." |
|---|
| 447 | sed -i '/rewrite/s/^#//' $APACHECFGDIR/*.conf |
|---|
| 448 | fi |
|---|
| 449 | |
|---|
| 450 | # Actualizar configuración para acceso a API REST |
|---|
| 451 | # (solo actualizaciones de 1.0.x a 1.1.x). |
|---|
| 452 | for config in $APACHECFGDIR/{,sites-available/}opengnsys.conf ]; do |
|---|
| 453 | if [ -e $config ] && ! grep -q "/rest" $config; then |
|---|
| 454 | cat << EOT >> $config |
|---|
| 455 | <Directory $INSTALL_TARGET/www/rest> |
|---|
| 456 | RewriteEngine On |
|---|
| 457 | RewriteBase /opengnsys/rest/ |
|---|
| 458 | RewriteCond %{REQUEST_FILENAME} !-f |
|---|
| 459 | RewriteRule ^ index.php [QSA,L] |
|---|
| 460 | </Directory> |
|---|
| 461 | EOT |
|---|
| 462 | fi |
|---|
| 463 | done |
|---|
| 464 | |
|---|
| 465 | # Reiniciar Apache. |
|---|
| 466 | $APACHESERV restart |
|---|
| 467 | |
|---|
| 468 | # Variables de ejecución de Apache. |
|---|
| 469 | # - APACHE_RUN_USER |
|---|
| 470 | # - APACHE_RUN_GROUP |
|---|
| 471 | if [ -f $APACHECFGDIR/envvars ]; then |
|---|
| 472 | source $APACHECFGDIR/envvars |
|---|
| 473 | fi |
|---|
| 474 | APACHE_RUN_USER=${APACHE_RUN_USER:-"$APACHEUSER"} |
|---|
| 475 | APACHE_RUN_GROUP=${APACHE_RUN_GROUP:-"$APACHEGROUP"} |
|---|
| 476 | } |
|---|
| 477 | |
|---|
| 478 | # Configurar servicio Rsync. |
|---|
| 479 | function rsyncConfigure() |
|---|
| 480 | { |
|---|
| 481 | local service |
|---|
| 482 | |
|---|
| 483 | # Configurar acceso a Rsync. |
|---|
| 484 | if [ ! -f /etc/rsyncd.conf ]; then |
|---|
| 485 | echoAndLog "${FUNCNAME}(): Configuring Rsync service." |
|---|
| 486 | NEWFILES="$NEWFILES /etc/rsyncd.conf" |
|---|
| 487 | sed -e "s/CLIENTUSER/$OPENGNSYS_CLIENTUSER/g" \ |
|---|
| 488 | $WORKDIR/opengnsys/repoman/etc/rsyncd.conf.tmpl > /etc/rsyncd.conf |
|---|
| 489 | # Habilitar Rsync. |
|---|
| 490 | if [ -f /etc/default/rsync ]; then |
|---|
| 491 | perl -pi -e 's/RSYNC_ENABLE=.*/RSYNC_ENABLE=inetd/' /etc/default/rsync |
|---|
| 492 | fi |
|---|
| 493 | if [ -f $INETDCFGDIR/rsync ]; then |
|---|
| 494 | perl -pi -e 's/disable.*/disable = no/' $INETDCFGDIR/rsync |
|---|
| 495 | else |
|---|
| 496 | cat << EOT > $INETDCFGDIR/rsync |
|---|
| 497 | service rsync |
|---|
| 498 | { |
|---|
| 499 | disable = no |
|---|
| 500 | socket_type = stream |
|---|
| 501 | wait = no |
|---|
| 502 | user = root |
|---|
| 503 | server = $(which rsync) |
|---|
| 504 | server_args = --daemon |
|---|
| 505 | log_on_failure += USERID |
|---|
| 506 | flags = IPv6 |
|---|
| 507 | } |
|---|
| 508 | EOT |
|---|
| 509 | fi |
|---|
| 510 | # Activar e iniciar Rsync. |
|---|
| 511 | service="rsync" $ENABLESERVICE |
|---|
| 512 | service="xinetd" |
|---|
| 513 | $ENABLESERVICE; $STARTSERVICE |
|---|
| 514 | fi |
|---|
| 515 | } |
|---|
| 516 | |
|---|
| 517 | # Copiar ficheros del OpenGnsys Web Console. |
|---|
| 518 | function updateWebFiles() |
|---|
| 519 | { |
|---|
| 520 | local ERRCODE COMPATDIR f |
|---|
| 521 | |
|---|
| 522 | echoAndLog "${FUNCNAME}(): Updating web files..." |
|---|
| 523 | |
|---|
| 524 | # Copiar los ficheros nuevos conservando el archivo de configuración de acceso. |
|---|
| 525 | backupFile $INSTALL_TARGET/www/controlacceso.php |
|---|
| 526 | mv $INSTALL_TARGET/www $INSTALL_TARGET/WebConsole |
|---|
| 527 | rsync --exclude .svn -irplt $WORKDIR/opengnsys/admin/WebConsole $INSTALL_TARGET |
|---|
| 528 | ERRCODE=$? |
|---|
| 529 | mv $INSTALL_TARGET/WebConsole $INSTALL_TARGET/www |
|---|
| 530 | unzip -o $WORKDIR/opengnsys/admin/xajax_0.5_standard.zip -d $INSTALL_TARGET/www/xajax |
|---|
| 531 | unzip -o $WORKDIR/opengnsys/admin/slim-2.6.1.zip -d $INSTALL_TARGET/www/rest |
|---|
| 532 | if [ $ERRCODE != 0 ]; then |
|---|
| 533 | errorAndLog "${FUNCNAME}(): Error updating web files." |
|---|
| 534 | exit 1 |
|---|
| 535 | fi |
|---|
| 536 | restoreFile $INSTALL_TARGET/www/controlacceso.php |
|---|
| 537 | |
|---|
| 538 | # Cambiar acceso a protocolo HTTPS. |
|---|
| 539 | if grep -q "http://" $INSTALL_TARGET/www/controlacceso.php 2>/dev/null; then |
|---|
| 540 | echoAndLog "${FUNCNAME}(): updating web access file" |
|---|
| 541 | perl -pi -e 's!http://!https://!g' $INSTALL_TARGET/www/controlacceso.php |
|---|
| 542 | NEWFILES="$NEWFILES $INSTALL_TARGET/www/controlacceso.php" |
|---|
| 543 | fi |
|---|
| 544 | |
|---|
| 545 | # Compatibilidad con dispositivos móviles. |
|---|
| 546 | COMPATDIR="$INSTALL_TARGET/www/principal" |
|---|
| 547 | for f in acciones administracion aula aulas hardwares imagenes menus repositorios softwares; do |
|---|
| 548 | sed 's/clickcontextualnodo/clicksupnodo/g' $COMPATDIR/$f.php > $COMPATDIR/$f.device.php |
|---|
| 549 | done |
|---|
| 550 | cp -a $COMPATDIR/imagenes.device.php $COMPATDIR/imagenes.device4.php |
|---|
| 551 | |
|---|
| 552 | # Cambiar permisos para ficheros especiales. |
|---|
| 553 | chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/www/images/{fotos,iconos} |
|---|
| 554 | chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/www/tmp/ |
|---|
| 555 | |
|---|
| 556 | echoAndLog "${FUNCNAME}(): Web files updated successfully." |
|---|
| 557 | } |
|---|
| 558 | |
|---|
| 559 | # Copiar carpeta de Interface |
|---|
| 560 | function updateInterfaceAdm() |
|---|
| 561 | { |
|---|
| 562 | local errcode=0 |
|---|
| 563 | |
|---|
| 564 | # Crear carpeta y copiar Interface |
|---|
| 565 | echoAndLog "${FUNCNAME}(): Copying Administration Interface Folder" |
|---|
| 566 | mv $INSTALL_TARGET/client/interfaceAdm $INSTALL_TARGET/client/Interface |
|---|
| 567 | rsync --exclude .svn -irplt $WORKDIR/opengnsys/admin/Interface $INSTALL_TARGET/client |
|---|
| 568 | errcoce=$? |
|---|
| 569 | mv $INSTALL_TARGET/client/Interface $INSTALL_TARGET/client/interfaceAdm |
|---|
| 570 | if [ $errcode -ne 0 ]; then |
|---|
| 571 | echoAndLog "${FUNCNAME}(): error while updating admin interface" |
|---|
| 572 | exit 1 |
|---|
| 573 | fi |
|---|
| 574 | chmod -R +x $INSTALL_TARGET/client/interfaceAdm |
|---|
| 575 | chown $OPENGNSYS_CLIENTUSER:$OPENGNSYS_CLIENTUSER $INSTALL_TARGET/client/interfaceAdm/CambiarAcceso |
|---|
| 576 | chmod 700 $INSTALL_TARGET/client/interfaceAdm/CambiarAcceso |
|---|
| 577 | echoAndLog "${FUNCNAME}(): Admin interface updated successfully." |
|---|
| 578 | } |
|---|
| 579 | |
|---|
| 580 | # Crear documentación Doxygen para la consola web. |
|---|
| 581 | function makeDoxygenFiles() |
|---|
| 582 | { |
|---|
| 583 | echoAndLog "${FUNCNAME}(): Making Doxygen web files..." |
|---|
| 584 | $WORKDIR/opengnsys/installer/ogGenerateDoc.sh \ |
|---|
| 585 | $WORKDIR/opengnsys/client/engine $INSTALL_TARGET/www |
|---|
| 586 | if [ ! -d "$INSTALL_TARGET/www/html" ]; then |
|---|
| 587 | errorAndLog "${FUNCNAME}(): unable to create Doxygen web files." |
|---|
| 588 | return 1 |
|---|
| 589 | fi |
|---|
| 590 | rm -fr "$INSTALL_TARGET/www/api" |
|---|
| 591 | mv "$INSTALL_TARGET/www/html" "$INSTALL_TARGET/www/api" |
|---|
| 592 | rm -fr $INSTALL_TARGET/www/{man,perlmod,rtf} |
|---|
| 593 | chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/www/api |
|---|
| 594 | echoAndLog "${FUNCNAME}(): Doxygen web files created successfully." |
|---|
| 595 | } |
|---|
| 596 | |
|---|
| 597 | |
|---|
| 598 | # Crea la estructura base de la instalación de opengnsys |
|---|
| 599 | function createDirs() |
|---|
| 600 | { |
|---|
| 601 | # Crear estructura de directorios. |
|---|
| 602 | echoAndLog "${FUNCNAME}(): creating directory paths in ${INSTALL_TARGET}" |
|---|
| 603 | local dir |
|---|
| 604 | |
|---|
| 605 | mkdir -p ${INSTALL_TARGET}/{bin,doc,etc,lib,sbin,www} |
|---|
| 606 | mkdir -p ${INSTALL_TARGET}/{client,images} |
|---|
| 607 | mkdir -p ${INSTALL_TARGET}/log/clients |
|---|
| 608 | ln -fs ${INSTALL_TARGET}/log /var/log/opengnsys |
|---|
| 609 | # Detectar directorio de instalación de TFTP. |
|---|
| 610 | if [ ! -L ${INSTALL_TARGET}/tftpboot ]; then |
|---|
| 611 | for dir in /var/lib/tftpboot /srv/tftp; do |
|---|
| 612 | [ -d $dir ] && ln -fs $dir ${INSTALL_TARGET}/tftpboot |
|---|
| 613 | done |
|---|
| 614 | fi |
|---|
| 615 | mkdir -p ${INSTALL_TARGET}/tftpboot/menu.lst |
|---|
| 616 | if [ $? -ne 0 ]; then |
|---|
| 617 | errorAndLog "${FUNCNAME}(): error while creating dirs. Do you have write permissions?" |
|---|
| 618 | return 1 |
|---|
| 619 | fi |
|---|
| 620 | |
|---|
| 621 | # Crear usuario ficticio. |
|---|
| 622 | if id -u $OPENGNSYS_CLIENTUSER &>/dev/null; then |
|---|
| 623 | echoAndLog "${FUNCNAME}(): user \"$OPENGNSYS_CLIENTUSER\" is already created" |
|---|
| 624 | else |
|---|
| 625 | echoAndLog "${FUNCNAME}(): creating OpenGnsys user" |
|---|
| 626 | useradd $OPENGNSYS_CLIENTUSER 2>/dev/null |
|---|
| 627 | if [ $? -ne 0 ]; then |
|---|
| 628 | errorAndLog "${FUNCNAME}(): error creating OpenGnsys user" |
|---|
| 629 | return 1 |
|---|
| 630 | fi |
|---|
| 631 | fi |
|---|
| 632 | |
|---|
| 633 | # Establecer los permisos básicos. |
|---|
| 634 | echoAndLog "${FUNCNAME}(): setting directory permissions" |
|---|
| 635 | chmod -R 775 $INSTALL_TARGET/{log/clients,images,tftpboot/menu.lst} |
|---|
| 636 | mkdir -p $INSTALL_TARGET/tftpboot/menu.lst/examples |
|---|
| 637 | ! [ -f $INSTALL_TARGET/tftpboot/menu.lst/templates/00unknown ] && mv $INSTALL_TARGET/tftpboot/menu.lst/templates/* $INSTALL_TARGET/tftpboot/menu.lst/examples |
|---|
| 638 | chown -R :$OPENGNSYS_CLIENTUSER $INSTALL_TARGET/{log/clients,images,tftpboot/menu.lst} |
|---|
| 639 | if [ $? -ne 0 ]; then |
|---|
| 640 | errorAndLog "${FUNCNAME}(): error while setting permissions" |
|---|
| 641 | return 1 |
|---|
| 642 | fi |
|---|
| 643 | |
|---|
| 644 | # Mover el fichero de registro al directorio de logs. |
|---|
| 645 | echoAndLog "${FUNCNAME}(): moving update log file" |
|---|
| 646 | mv $LOG_FILE $OGLOGFILE && LOG_FILE=$OGLOGFILE |
|---|
| 647 | chmod 600 $LOG_FILE |
|---|
| 648 | |
|---|
| 649 | echoAndLog "${FUNCNAME}(): directory paths created" |
|---|
| 650 | return 0 |
|---|
| 651 | } |
|---|
| 652 | |
|---|
| 653 | # Copia ficheros de configuración y ejecutables genéricos del servidor. |
|---|
| 654 | function updateServerFiles() |
|---|
| 655 | { |
|---|
| 656 | # No copiar ficheros del antiguo cliente Initrd |
|---|
| 657 | local SOURCES=( repoman/bin \ |
|---|
| 658 | server/bin \ |
|---|
| 659 | admin/Sources/Services/ogAdmServerAux \ |
|---|
| 660 | admin/Sources/Services/ogAdmRepoAux \ |
|---|
| 661 | server/tftpboot \ |
|---|
| 662 | installer/opengnsys_uninstall.sh \ |
|---|
| 663 | doc ) |
|---|
| 664 | local TARGETS=( bin \ |
|---|
| 665 | bin \ |
|---|
| 666 | sbin/ogAdmServerAux \ |
|---|
| 667 | sbin/ogAdmRepoAux \ |
|---|
| 668 | tftpboot \ |
|---|
| 669 | lib/opengnsys_uninstall.sh \ |
|---|
| 670 | doc ) |
|---|
| 671 | |
|---|
| 672 | if [ ${#SOURCES[@]} != ${#TARGETS[@]} ]; then |
|---|
| 673 | errorAndLog "${FUNCNAME}(): inconsistent number of array items" |
|---|
| 674 | exit 1 |
|---|
| 675 | fi |
|---|
| 676 | |
|---|
| 677 | echoAndLog "${FUNCNAME}(): updating files in server directories" |
|---|
| 678 | pushd $WORKDIR/opengnsys >/dev/null |
|---|
| 679 | local i |
|---|
| 680 | for (( i = 0; i < ${#SOURCES[@]}; i++ )); do |
|---|
| 681 | if [ -d "$INSTALL_TARGET/${TARGETS[i]}" ]; then |
|---|
| 682 | rsync --exclude .svn -irplt "${SOURCES[i]}" $(dirname $(readlink -e "$INSTALL_TARGET/${TARGETS[i]}")) |
|---|
| 683 | else |
|---|
| 684 | rsync -irplt "${SOURCES[i]}" $(readlink -m "$INSTALL_TARGET/${TARGETS[i]}") |
|---|
| 685 | fi |
|---|
| 686 | done |
|---|
| 687 | popd >/dev/null |
|---|
| 688 | NEWFILES="" # Ficheros de configuración que han cambiado de formato. |
|---|
| 689 | if grep -q 'pxelinux.0' /etc/dhcp*/dhcpd*.conf; then |
|---|
| 690 | echoAndLog "${FUNCNAME}(): updating DHCP files" |
|---|
| 691 | perl -pi -e 's/pxelinux.0/grldr/' /etc/dhcp*/dhcpd*.conf |
|---|
| 692 | $DHCPSERV restart |
|---|
| 693 | NEWFILES="/etc/dhcp*/dhcpd*.conf" |
|---|
| 694 | fi |
|---|
| 695 | if ! diff -q $WORKDIR/opengnsys/admin/Sources/Services/opengnsys.init /etc/init.d/opengnsys 2>/dev/null; then |
|---|
| 696 | echoAndLog "${FUNCNAME}(): updating new init file" |
|---|
| 697 | backupFile /etc/init.d/opengnsys |
|---|
| 698 | cp -a $WORKDIR/opengnsys/admin/Sources/Services/opengnsys.init /etc/init.d/opengnsys |
|---|
| 699 | NEWFILES="$NEWFILES /etc/init.d/opengnsys" |
|---|
| 700 | fi |
|---|
| 701 | if egrep -q "(UrlMsg=.*msgbrowser.php)|(UrlMenu=http://)" $INSTALL_TARGET/client/etc/ogAdmClient.cfg 2>/dev/null; then |
|---|
| 702 | echoAndLog "${FUNCNAME}(): updating new client config file" |
|---|
| 703 | backupFile $INSTALL_TARGET/client/etc/ogAdmClient.cfg |
|---|
| 704 | perl -pi -e 's!UrlMsg=.*msgbrowser\.php!UrlMsg=http://localhost/cgi-bin/httpd-log\.sh!g; s!UrlMenu=http://!UrlMenu=https://!g' $INSTALL_TARGET/client/etc/ogAdmClient.cfg |
|---|
| 705 | NEWFILES="$NEWFILES $INSTALL_TARGET/client/etc/ogAdmClient.cfg" |
|---|
| 706 | fi |
|---|
| 707 | echoAndLog "${FUNCNAME}(): updating cron files" |
|---|
| 708 | [ ! -f /etc/cron.d/opengnsys ] && echo "* * * * * root [ -x $INSTALL_TARGET/bin/opengnsys.cron ] && $INSTALL_TARGET/bin/opengnsys.cron" > /etc/cron.d/opengnsys |
|---|
| 709 | [ ! -f /etc/cron.d/torrentcreator ] && echo "* * * * * root [ -x $INSTALL_TARGET/bin/torrent-creator ] && $INSTALL_TARGET/bin/torrent-creator" > /etc/cron.d/torrentcreator |
|---|
| 710 | [ ! -f /etc/cron.d/torrenttracker ] && echo "5 * * * * root [ -x $INSTALL_TARGET/bin/torrent-tracker ] && $INSTALL_TARGET/bin/torrent-tracker" > /etc/cron.d/torrenttracker |
|---|
| 711 | [ ! -f /etc/cron.d/imagedelete ] && echo "* * * * * root [ -x $INSTALL_TARGET/bin/deletepreimage ] && $INSTALL_TARGET/bin/deletepreimage" > /etc/cron.d/imagedelete |
|---|
| 712 | echoAndLog "${FUNCNAME}(): server files updated successfully." |
|---|
| 713 | } |
|---|
| 714 | |
|---|
| 715 | #################################################################### |
|---|
| 716 | ### Funciones de compilación de código fuente de servicios |
|---|
| 717 | #################################################################### |
|---|
| 718 | |
|---|
| 719 | # Mueve el fichero del nuevo servicio si es distinto al del directorio destino. |
|---|
| 720 | function moveNewService() |
|---|
| 721 | { |
|---|
| 722 | local service |
|---|
| 723 | |
|---|
| 724 | # Recibe 2 parámetros: fichero origen y directorio destino. |
|---|
| 725 | [ $# == 2 ] || return 1 |
|---|
| 726 | [ -f $1 -a -d $2 ] || return 1 |
|---|
| 727 | |
|---|
| 728 | # Comparar los ficheros. |
|---|
| 729 | if ! diff -q $1 $2/$(basename $1) &>/dev/null; then |
|---|
| 730 | # Parar los servicios si fuese necesario. |
|---|
| 731 | [ -z "$NEWSERVICES" ] && service="opengnsys" $STOPSERVICE |
|---|
| 732 | # Nuevo servicio. |
|---|
| 733 | NEWSERVICES="$NEWSERVICES $(basename $1)" |
|---|
| 734 | # Mover el nuevo fichero de servicio |
|---|
| 735 | mv $1 $2 |
|---|
| 736 | fi |
|---|
| 737 | } |
|---|
| 738 | |
|---|
| 739 | |
|---|
| 740 | # Recompilar y actualiza los serivicios y clientes. |
|---|
| 741 | function compileServices() |
|---|
| 742 | { |
|---|
| 743 | local hayErrores=0 |
|---|
| 744 | |
|---|
| 745 | # Compilar OpenGnsys Server |
|---|
| 746 | echoAndLog "${FUNCNAME}(): Recompiling OpenGnsys Admin Server" |
|---|
| 747 | pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmServer |
|---|
| 748 | make && moveNewService ogAdmServer $INSTALL_TARGET/sbin |
|---|
| 749 | if [ $? -ne 0 ]; then |
|---|
| 750 | echoAndLog "${FUNCNAME}(): error while compiling OpenGnsys Admin Server" |
|---|
| 751 | hayErrores=1 |
|---|
| 752 | fi |
|---|
| 753 | popd |
|---|
| 754 | # Compilar OpenGnsys Repository Manager |
|---|
| 755 | echoAndLog "${FUNCNAME}(): Recompiling OpenGnsys Repository Manager" |
|---|
| 756 | pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmRepo |
|---|
| 757 | make && moveNewService ogAdmRepo $INSTALL_TARGET/sbin |
|---|
| 758 | if [ $? -ne 0 ]; then |
|---|
| 759 | echoAndLog "${FUNCNAME}(): error while compiling OpenGnsys Repository Manager" |
|---|
| 760 | hayErrores=1 |
|---|
| 761 | fi |
|---|
| 762 | popd |
|---|
| 763 | # Compilar OpenGnsys Agent |
|---|
| 764 | echoAndLog "${FUNCNAME}(): Recompiling OpenGnsys Agent" |
|---|
| 765 | pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmAgent |
|---|
| 766 | make && moveNewService ogAdmAgent $INSTALL_TARGET/sbin |
|---|
| 767 | if [ $? -ne 0 ]; then |
|---|
| 768 | echoAndLog "${FUNCNAME}(): error while compiling OpenGnsys Agent" |
|---|
| 769 | hayErrores=1 |
|---|
| 770 | fi |
|---|
| 771 | popd |
|---|
| 772 | |
|---|
| 773 | # Compilar OpenGnsys Client |
|---|
| 774 | echoAndLog "${FUNCNAME}(): Recompiling OpenGnsys Client" |
|---|
| 775 | pushd $WORKDIR/opengnsys/admin/Sources/Clients/ogAdmClient |
|---|
| 776 | make && mv ogAdmClient $INSTALL_TARGET/client/bin |
|---|
| 777 | if [ $? -ne 0 ]; then |
|---|
| 778 | echoAndLog "${FUNCNAME}(): error while compiling OpenGnsys Client" |
|---|
| 779 | hayErrores=1 |
|---|
| 780 | fi |
|---|
| 781 | popd |
|---|
| 782 | |
|---|
| 783 | return $hayErrores |
|---|
| 784 | } |
|---|
| 785 | |
|---|
| 786 | |
|---|
| 787 | #################################################################### |
|---|
| 788 | ### Funciones instalacion cliente OpenGnsys |
|---|
| 789 | #################################################################### |
|---|
| 790 | |
|---|
| 791 | # Actualizar cliente OpenGnsys |
|---|
| 792 | function updateClient() |
|---|
| 793 | { |
|---|
| 794 | local DOWNLOADURL="http://$OPENGNSYS_SERVER/downloads" |
|---|
| 795 | local FILENAME=ogLive-precise-3.2.0-23-generic-r4311.iso # 1.0.4-rc4 |
|---|
| 796 | #local FILENAME=ogLive-precise-3.11.0-26-generic-r4413.iso # 1.0.6-rc1 |
|---|
| 797 | local SOURCEFILE=$DOWNLOADURL/$FILENAME |
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| 798 | local TARGETFILE=$INSTALL_TARGET/lib/$FILENAME |
|---|
| 799 | local SOURCELENGTH |
|---|
| 800 | local TARGETLENGTH |
|---|
| 801 | local TMPDIR=/tmp/${FILENAME%.iso} |
|---|
| 802 | local OGINITRD=$INSTALL_TARGET/tftpboot/ogclient/oginitrd.img |
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| 803 | local OGVMLINUZ=$INSTALL_TARGET/tftpboot/ogclient/ogvmlinuz |
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| 804 | local SAMBAPASS |
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| 805 | local KERNELVERSION |
|---|
| 806 | local APIKEY=$(php -r 'echo md5(uniqid(rand(), true));') |
|---|
| 807 | |
|---|
| 808 | # Comprobar si debe actualizarse el cliente. |
|---|
| 809 | SOURCELENGTH=$(LANG=C wget --spider $SOURCEFILE 2>&1 | awk '/Length:/ {print $2}') |
|---|
| 810 | TARGETLENGTH=$(ls -l $TARGETFILE 2>/dev/null | awk '{print $5}') |
|---|
| 811 | [ -z $TARGETLENGTH ] && TARGETLENGTH=0 |
|---|
| 812 | if [ "$SOURCELENGTH" != "$TARGETLENGTH" ]; then |
|---|
| 813 | echoAndLog "${FUNCNAME}(): Loading Client" |
|---|
| 814 | wget $DOWNLOADURL/$FILENAME -O $TARGETFILE |
|---|
| 815 | if [ ! -s $TARGETFILE ]; then |
|---|
| 816 | errorAndLog "${FUNCNAME}(): Error loading OpenGnsys Client" |
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| 817 | return 1 |
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| 818 | fi |
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| 819 | # Obtener la clave actual de acceso a Samba para restaurarla. |
|---|
| 820 | if [ -f $OGINITRD ]; then |
|---|
| 821 | SAMBAPASS=$(gzip -dc $OGINITRD | \ |
|---|
| 822 | cpio -i --to-stdout scripts/ogfunctions 2>&1 | \ |
|---|
| 823 | grep "^[ ].*OPTIONS=" | \ |
|---|
| 824 | sed 's/\(.*\)pass=\(\w*\)\(.*\)/\2/') |
|---|
| 825 | fi |
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| 826 | # Montar la imagen ISO del ogclient, actualizar ficheros y desmontar. |
|---|
| 827 | echoAndLog "${FUNCNAME}(): Updatting ogclient files" |
|---|
| 828 | mkdir -p $TMPDIR |
|---|
| 829 | mount -o loop,ro $TARGETFILE $TMPDIR |
|---|
| 830 | rsync -irlt $TMPDIR/ogclient $INSTALL_TARGET/tftpboot |
|---|
| 831 | umount $TMPDIR |
|---|
| 832 | rmdir $TMPDIR |
|---|
| 833 | # Recuperar la clave de acceso a Samba. |
|---|
| 834 | if [ -n "$SAMBAPASS" ]; then |
|---|
| 835 | echoAndLog "${FUNCNAME}(): Restoring client access key" |
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| 836 | echo -ne "$SAMBAPASS\n$SAMBAPASS\n" | \ |
|---|
| 837 | $INSTALL_TARGET/bin/setsmbpass |
|---|
| 838 | fi |
|---|
| 839 | # Establecer los permisos. |
|---|
| 840 | find -L $INSTALL_TARGET/tftpboot -type d -exec chmod 755 {} \; |
|---|
| 841 | find -L $INSTALL_TARGET/tftpboot -type f -exec chmod 644 {} \; |
|---|
| 842 | chown -R :$OPENGNSYS_CLIENTUSER $INSTALL_TARGET/tftpboot/ogclient |
|---|
| 843 | chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/tftpboot/menu.lst |
|---|
| 844 | |
|---|
| 845 | # Ofrecer md5 del kernel y vmlinuz para ogupdateinitrd en cache |
|---|
| 846 | cp -av $INSTALL_TARGET/tftpboot/ogclient/ogvmlinuz* $INSTALL_TARGET/tftpboot |
|---|
| 847 | cp -av $INSTALL_TARGET/tftpboot/ogclient/oginitrd.img* $INSTALL_TARGET/tftpboot |
|---|
| 848 | |
|---|
| 849 | # Obtiene versión del Kernel del cliente (con 2 decimales). |
|---|
| 850 | KERNELVERSION=$(file -bkr $OGVMLINUZ 2>/dev/null | \ |
|---|
| 851 | awk '/Linux/ { for (i=1; i<=NF; i++) |
|---|
| 852 | if ($i~/version/) { |
|---|
| 853 | v=$(i+1); |
|---|
| 854 | printf ("%d",v); |
|---|
| 855 | sub (/[0-9]*\./,"",v); |
|---|
| 856 | printf (".%02d",v) |
|---|
| 857 | } }') |
|---|
| 858 | # Actaulizar la base de datos adaptada al Kernel del cliente. |
|---|
| 859 | OPENGNSYS_DBUPDATEFILE="$WORKDIR/opengnsys/admin/Database/$OPENGNSYS_DATABASE-$INSTVERSION-postinst.sql" |
|---|
| 860 | if [ -f $OPENGNSYS_DBUPDATEFILE ]; then |
|---|
| 861 | perl -pi -e "s/KERNELVERSION/$KERNELVERSION/g; s/APIKEY/$APIKEY/g" $OPENGNSYS_DBUPDATEFILE |
|---|
| 862 | importSqlFile $OPENGNSYS_DBUSER $OPENGNSYS_DBPASSWORD $OPENGNSYS_DATABASE $OPENGNSYS_DBUPDATEFILE |
|---|
| 863 | fi |
|---|
| 864 | |
|---|
| 865 | echoAndLog "${FUNCNAME}(): Client update successfully" |
|---|
| 866 | else |
|---|
| 867 | # Si no existe, crear el fichero de claves de Rsync. |
|---|
| 868 | if [ ! -f /etc/rsyncd.secrets ]; then |
|---|
| 869 | echoAndLog "${FUNCNAME}(): Restoring client access key" |
|---|
| 870 | SAMBAPASS=$(gzip -dc $OGINITRD | \ |
|---|
| 871 | cpio -i --to-stdout scripts/ogfunctions 2>&1 | \ |
|---|
| 872 | grep "^[ ].*OPTIONS=" | \ |
|---|
| 873 | sed 's/\(.*\)pass=\(\w*\)\(.*\)/\2/') |
|---|
| 874 | echo -ne "$SAMBAPASS\n$SAMBAPASS\n" | \ |
|---|
| 875 | $INSTALL_TARGET/bin/setsmbpass |
|---|
| 876 | else |
|---|
| 877 | echoAndLog "${FUNCNAME}(): Client is already updated" |
|---|
| 878 | fi |
|---|
| 879 | fi |
|---|
| 880 | } |
|---|
| 881 | |
|---|
| 882 | # Comprobar permisos y ficheros. |
|---|
| 883 | function checkFiles() |
|---|
| 884 | { |
|---|
| 885 | # Comprobar permisos adecuados. |
|---|
| 886 | if [ -x $INSTALL_TARGET/bin/checkperms ]; then |
|---|
| 887 | echoAndLog "${FUNCNAME}(): Checking permissions." |
|---|
| 888 | OPENGNSYS_DIR="$INSTALL_TARGET" OPENGNSYS_USER="$OPENGNSYS_CLIENTUSER" APACHE_USER="$APACHE_RUN_USER" APACHE_GROUP="$APACHE_RUN_GROUP" $INSTALL_TARGET/bin/checkperms |
|---|
| 889 | fi |
|---|
| 890 | |
|---|
| 891 | # Eliminamos el fichero de estado del tracker porque es incompatible entre los distintos paquetes |
|---|
| 892 | if [ -f /tmp/dstate ]; then |
|---|
| 893 | echoAndLog "${FUNCNAME}(): Delete unused files." |
|---|
| 894 | rm -f /tmp/dstate |
|---|
| 895 | fi |
|---|
| 896 | } |
|---|
| 897 | |
|---|
| 898 | # Resumen de actualización. |
|---|
| 899 | function updateSummary() |
|---|
| 900 | { |
|---|
| 901 | # Actualizar fichero de versión y revisión. |
|---|
| 902 | local VERSIONFILE="$INSTALL_TARGET/doc/VERSION.txt" |
|---|
| 903 | local REVISION=$(LANG=C svn info $SVN_URL|awk '/Rev:/ {print "r"$4}') |
|---|
| 904 | |
|---|
| 905 | [ -f $VERSIONFILE ] || echo "OpenGnsys" >$VERSIONFILE |
|---|
| 906 | perl -pi -e "s/($| r[0-9]*)/ $REVISION/" $VERSIONFILE |
|---|
| 907 | |
|---|
| 908 | echo |
|---|
| 909 | echoAndLog "OpenGnsys Update Summary" |
|---|
| 910 | echo "========================" |
|---|
| 911 | echoAndLog "Project version: $(cat $VERSIONFILE)" |
|---|
| 912 | echoAndLog "Update log file: $LOG_FILE" |
|---|
| 913 | if [ -n "$NEWFILES" ]; then |
|---|
| 914 | echoAndLog "Check the new config files: $(echo $NEWFILES)" |
|---|
| 915 | fi |
|---|
| 916 | if [ -n "$NEWSERVICES" ]; then |
|---|
| 917 | echoAndLog "New compiled services: $(echo $NEWSERVICES)" |
|---|
| 918 | # Indicar si se debe reiniciar servicios manualmente o usando el Cron. |
|---|
| 919 | [ -f /etc/default/opengnsys ] && source /etc/default/opengnsys |
|---|
| 920 | if [ "$RUN_CRONJOB" == "no" ]; then |
|---|
| 921 | echoAndLog " WARNING: you must restart OpenGnsys services manually." |
|---|
| 922 | else |
|---|
| 923 | echoAndLog " New OpenGnsys services will be restarted by the cronjob." |
|---|
| 924 | fi |
|---|
| 925 | fi |
|---|
| 926 | echo |
|---|
| 927 | } |
|---|
| 928 | |
|---|
| 929 | |
|---|
| 930 | |
|---|
| 931 | ##################################################################### |
|---|
| 932 | ####### Proceso de actualización de OpenGnsys |
|---|
| 933 | ##################################################################### |
|---|
| 934 | |
|---|
| 935 | |
|---|
| 936 | echoAndLog "OpenGnsys update begins at $(date)" |
|---|
| 937 | |
|---|
| 938 | pushd $WORKDIR |
|---|
| 939 | |
|---|
| 940 | # Comprobar si hay conexión y detectar parámetros de red por defecto. |
|---|
| 941 | checkNetworkConnection |
|---|
| 942 | if [ $? -ne 0 ]; then |
|---|
| 943 | errorAndLog "Error connecting to server. Causes:" |
|---|
| 944 | errorAndLog " - Network is unreachable, review devices parameters." |
|---|
| 945 | errorAndLog " - You are inside a private network, configure the proxy service." |
|---|
| 946 | errorAndLog " - Server is temporally down, try agian later." |
|---|
| 947 | exit 1 |
|---|
| 948 | fi |
|---|
| 949 | getNetworkSettings |
|---|
| 950 | |
|---|
| 951 | # Comprobar auto-actualización del programa. |
|---|
| 952 | if [ "$PROGRAMDIR" != "$INSTALL_TARGET/bin" ]; then |
|---|
| 953 | checkAutoUpdate |
|---|
| 954 | if [ $? -ne 0 ]; then |
|---|
| 955 | echoAndLog "OpenGnsys updater has been overwritten." |
|---|
| 956 | echoAndLog "Please, re-execute this script." |
|---|
| 957 | exit |
|---|
| 958 | fi |
|---|
| 959 | fi |
|---|
| 960 | |
|---|
| 961 | # Detectar datos de auto-configuración del instalador. |
|---|
| 962 | autoConfigure |
|---|
| 963 | |
|---|
| 964 | # Instalar dependencias. |
|---|
| 965 | installDependencies ${DEPENDENCIES[*]} |
|---|
| 966 | if [ $? -ne 0 ]; then |
|---|
| 967 | errorAndLog "Error: you may install all needed dependencies." |
|---|
| 968 | exit 1 |
|---|
| 969 | fi |
|---|
| 970 | |
|---|
| 971 | # Arbol de directorios de OpenGnsys. |
|---|
| 972 | createDirs ${INSTALL_TARGET} |
|---|
| 973 | if [ $? -ne 0 ]; then |
|---|
| 974 | errorAndLog "Error while creating directory paths!" |
|---|
| 975 | exit 1 |
|---|
| 976 | fi |
|---|
| 977 | |
|---|
| 978 | # Si es necesario, descarga el repositorio de código en directorio temporal |
|---|
| 979 | if [ $USESVN -eq 1 ]; then |
|---|
| 980 | svnExportCode $SVN_URL |
|---|
| 981 | if [ $? -ne 0 ]; then |
|---|
| 982 | errorAndLog "Error while getting code from svn" |
|---|
| 983 | exit 1 |
|---|
| 984 | fi |
|---|
| 985 | else |
|---|
| 986 | ln -fs "$(dirname $PROGRAMDIR)" opengnsys |
|---|
| 987 | fi |
|---|
| 988 | |
|---|
| 989 | # Si existe fichero de actualización de la base de datos; aplicar cambios. |
|---|
| 990 | INSTVERSION=$(awk '{print $2}' $INSTALL_TARGET/doc/VERSION.txt) |
|---|
| 991 | REPOVERSION=$(awk '{print $2}' $WORKDIR/opengnsys/doc/VERSION.txt) |
|---|
| 992 | if [ "$INSTVERSION" == "$REPOVERSION" ]; then |
|---|
| 993 | OPENGNSYS_DBUPDATEFILE="$WORKDIR/opengnsys/admin/Database/$OPENGNSYS_DATABASE-$INSTVERSION.sql" |
|---|
| 994 | else |
|---|
| 995 | OPENGNSYS_DBUPDATEFILE="$WORKDIR/opengnsys/admin/Database/$OPENGNSYS_DATABASE-$INSTVERSION-$REPOVERSION.sql" |
|---|
| 996 | fi |
|---|
| 997 | if [ -f $OPENGNSYS_DBUPDATEFILE ]; then |
|---|
| 998 | echoAndLog "Updating tables from file: $(basename $OPENGNSYS_DBUPDATEFILE)" |
|---|
| 999 | importSqlFile $OPENGNSYS_DBUSER $OPENGNSYS_DBPASSWORD $OPENGNSYS_DATABASE $OPENGNSYS_DBUPDATEFILE |
|---|
| 1000 | else |
|---|
| 1001 | echoAndLog "Database unchanged." |
|---|
| 1002 | fi |
|---|
| 1003 | |
|---|
| 1004 | # Actualizar ficheros complementarios del servidor |
|---|
| 1005 | updateServerFiles |
|---|
| 1006 | if [ $? -ne 0 ]; then |
|---|
| 1007 | errorAndLog "Error updating OpenGnsys Server files" |
|---|
| 1008 | exit 1 |
|---|
| 1009 | fi |
|---|
| 1010 | |
|---|
| 1011 | # Configurar Rsync. |
|---|
| 1012 | rsyncConfigure |
|---|
| 1013 | |
|---|
| 1014 | # Actualizar ficheros del cliente |
|---|
| 1015 | updateClientFiles |
|---|
| 1016 | updateInterfaceAdm |
|---|
| 1017 | |
|---|
| 1018 | # Actualizar páqinas web |
|---|
| 1019 | apacheConfiguration |
|---|
| 1020 | updateWebFiles |
|---|
| 1021 | if [ $? -ne 0 ]; then |
|---|
| 1022 | errorAndLog "Error updating OpenGnsys Web Admin files" |
|---|
| 1023 | exit 1 |
|---|
| 1024 | fi |
|---|
| 1025 | # Generar páginas Doxygen para instalar en el web |
|---|
| 1026 | makeDoxygenFiles |
|---|
| 1027 | |
|---|
| 1028 | # Recompilar y actualizar los servicios del sistema |
|---|
| 1029 | compileServices |
|---|
| 1030 | |
|---|
| 1031 | # Actaulizar ficheros auxiliares del cliente |
|---|
| 1032 | updateClient |
|---|
| 1033 | if [ $? -ne 0 ]; then |
|---|
| 1034 | errorAndLog "Error updating clients" |
|---|
| 1035 | exit 1 |
|---|
| 1036 | fi |
|---|
| 1037 | |
|---|
| 1038 | # Comprobar permisos y ficheros. |
|---|
| 1039 | checkFiles |
|---|
| 1040 | |
|---|
| 1041 | # Mostrar resumen de actualización. |
|---|
| 1042 | updateSummary |
|---|
| 1043 | |
|---|
| 1044 | #rm -rf $WORKDIR |
|---|
| 1045 | echoAndLog "OpenGnsys update finished at $(date)" |
|---|
| 1046 | |
|---|
| 1047 | popd |
|---|
| 1048 | |
|---|
