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 | #@warning No se actualiza BD, ni ficheros de configuración. |
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6 | #@version 0.9 - basado en opengnsys_installer.sh |
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7 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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8 | #@date 2010/01/27 |
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9 | #@version 1.0 - adaptación a OpenGnSys 1.0 |
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10 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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11 | #@date 2011/03/02 |
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12 | #@version 1.0.1 - control de auto actualización del script |
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13 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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14 | #@date 2011/05/17 |
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15 | #@version 1.0.2a - obtiene valor de dirección IP por defecto |
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16 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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17 | #@date 2012/01/18 |
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18 | #@version 1.0.3 - Compatibilidad con Debian y auto configuración de acceso a BD. |
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19 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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20 | #@date 2012/03/12 |
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21 | #@version 1.0.4 - Detector de distribución y compatibilidad con CentOS. |
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22 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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23 | #@date 2012/05/04 |
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24 | #@version 1.0.5 - Actualizar BD en la misma versión y compatibilidad con Fedora (systemd). |
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25 | #@author Ramón Gómez - ETSII Univ. Sevilla |
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26 | #@date 2012/12/14 |
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27 | #*/ |
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28 | |
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29 | |
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30 | #### AVISO: NO EDITAR variables de configuración. |
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31 | #### WARNING: DO NOT EDIT configuration variables. |
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32 | INSTALL_TARGET=/opt/opengnsys # Directorio de instalación |
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33 | OPENGNSYS_CLIENTUSER="opengnsys" # Usuario Samba |
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34 | |
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35 | |
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36 | # Sólo ejecutable por usuario root |
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37 | if [ "$(whoami)" != 'root' ]; then |
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38 | echo "ERROR: this program must run under root privileges!!" |
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39 | exit 1 |
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40 | fi |
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41 | # Error si OpenGnSys no está instalado (no existe el directorio del proyecto) |
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42 | if [ ! -d $INSTALL_TARGET ]; then |
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43 | echo "ERROR: OpenGnSys is not installed, cannot update!!" |
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44 | exit 1 |
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45 | fi |
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46 | # Cargar configuración de acceso a la base de datos. |
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47 | if [ -r $INSTALL_TARGET/etc/ogAdmServer.cfg ]; then |
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48 | source $INSTALL_TARGET/etc/ogAdmServer.cfg |
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49 | elif [ -r $INSTALL_TARGET/etc/ogAdmAgent.cfg ]; then |
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50 | source $INSTALL_TARGET/etc/ogAdmAgent.cfg |
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51 | fi |
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52 | OPENGNSYS_DATABASE=${OPENGNSYS_DATABASE:-"$CATALOG"} # Base datos |
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53 | OPENGNSYS_DBUSER=${OPENGNSYS_DBUSER:-"$USUARIO"} # Usuario de acceso |
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54 | OPENGNSYS_DBPASSWORD=${OPENGNSYS_DBPASSWORD:-"$PASSWORD"} # Clave del usuario |
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55 | if [ -z "$OPENGNSYS_DATABASE" -o -z "$OPENGNSYS_DBUSER" -o -z "$OPENGNSYS_DBPASSWORD" ]; then |
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56 | echo "ERROR: set OPENGNSYS_DATABASE, OPENGNSYS_DBUSER and OPENGNSYS_DBPASSWORD" |
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57 | echo " variables, and run this script again." |
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58 | fi |
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59 | |
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60 | # Comprobar si se ha descargado el paquete comprimido (USESVN=0) o sólo el instalador (USESVN=1). |
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61 | PROGRAMDIR=$(readlink -e $(dirname "$0")) |
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62 | PROGRAMNAME=$(basename "$0") |
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63 | OPENGNSYS_SERVER="www.opengnsys.es" |
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64 | if [ -d "$PROGRAMDIR/../installer" ]; then |
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65 | USESVN=0 |
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66 | else |
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67 | USESVN=1 |
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68 | fi |
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69 | SVN_URL="http://$OPENGNSYS_SERVER/svn/branches/version1.0/" |
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70 | |
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71 | WORKDIR=/tmp/opengnsys_update |
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72 | mkdir -p $WORKDIR |
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73 | |
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74 | OGLOGFILE=$INSTALL_TARGET/log/opengnsys_installation.log |
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75 | LOG_FILE=/tmp/$(basename $OGLOGFILE) |
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76 | |
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77 | |
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78 | |
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79 | ##################################################################### |
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80 | ####### Algunas funciones útiles de propósito general: |
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81 | ##################################################################### |
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82 | |
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83 | # Generar variables de configuración del actualizador |
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84 | # Variables globales: |
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85 | # - OSDISTRIB - distribución Linux |
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86 | # - DEPENDENCIES - array de dependencias que deben estar instaladas |
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87 | # - UPDATEPKGLIST, INSTALLPKGS, CHECKPKG - comandos para gestión de paquetes |
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88 | # - APACHECFGDIR, APACHESERV, DHCPSERV - configuración y servicios |
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89 | function autoConfigure() |
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90 | { |
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91 | local i |
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92 | |
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93 | # Detectar sistema operativo del servidor (debe soportar LSB). |
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94 | OSDISTRIB=$(lsb_release -is 2>/dev/null) |
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95 | |
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96 | # Configuración según la distribución de Linux. |
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97 | case "$OSDISTRIB" in |
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98 | Ubuntu|Debian|LinuxMint) |
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99 | DEPENDENCIES=( php5-ldap btrfs-tools ) |
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100 | UPDATEPKGLIST="apt-get update" |
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101 | INSTALLPKGS="apt-get -y install --force-yes" |
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102 | CHECKPKG="dpkg -s \$package 2>/dev/null | grep -q \"Status: install ok\"" |
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103 | APACHEUSER="www-data" |
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104 | APACHEGROUP="www-data" |
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105 | ;; |
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106 | Fedora|CentOS) |
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107 | DEPENDENCIES=( php-ldap btrfs-progs ) |
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108 | INSTALLPKGS="yum install -y" |
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109 | CHECKPKG="rpm -q --quiet \$package" |
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110 | APACHEUSER="apache" |
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111 | APACHEGROUP="apache" |
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112 | ;; |
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113 | *) # Otras distribuciones. |
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114 | ;; |
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115 | esac |
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116 | for i in apache2 httpd; do |
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117 | [ -f /etc/$i ] && APACHECFGDIR="/etc/$i" |
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118 | [ -f /etc/init.d/$i ] && APACHESERV="/etc/init.d/$i" |
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119 | done |
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120 | for i in dhcpd dhcpd3-server isc-dhcp-server; do |
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121 | [ -f /etc/init.d/$i ] && DHCPSERV="/etc/init.d/$i" |
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122 | done |
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123 | } |
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124 | |
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125 | |
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126 | # Comprobar auto-actualización. |
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127 | function checkAutoUpdate() |
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128 | { |
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129 | local update=0 |
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130 | |
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131 | # Actaulizar el script si ha cambiado o no existe el original. |
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132 | if [ $USESVN -eq 1 ]; then |
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133 | svn export $SVN_URL/installer/$PROGRAMNAME |
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134 | if ! diff -q $PROGRAMNAME $INSTALL_TARGET/lib/$PROGRAMNAME 2>/dev/null || ! test -f $INSTALL_TARGET/lib/$PROGRAMNAME; then |
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135 | mv $PROGRAMNAME $INSTALL_TARGET/lib |
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136 | update=1 |
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137 | else |
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138 | rm -f $PROGRAMNAME |
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139 | fi |
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140 | else |
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141 | if ! diff -q $PROGRAMDIR/$PROGRAMNAME $INSTALL_TARGET/lib/$PROGRAMNAME 2>/dev/null || ! test -f $INSTALL_TARGET/lib/$PROGRAMNAME; then |
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142 | cp -a $PROGRAMDIR/$PROGRAMNAME $INSTALL_TARGET/lib |
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143 | update=1 |
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144 | fi |
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145 | fi |
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146 | |
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147 | return $update |
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148 | } |
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149 | |
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150 | |
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151 | function getDateTime() |
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152 | { |
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153 | date "+%Y%m%d-%H%M%S" |
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154 | } |
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155 | |
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156 | # Escribe a fichero y muestra por pantalla |
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157 | function echoAndLog() |
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158 | { |
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159 | echo $1 |
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160 | DATETIME=`getDateTime` |
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161 | echo "$DATETIME;$SSH_CLIENT;$1" >> $LOG_FILE |
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162 | } |
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163 | |
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164 | function errorAndLog() |
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165 | { |
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166 | echo "ERROR: $1" |
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167 | DATETIME=`getDateTime` |
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168 | echo "$DATETIME;$SSH_CLIENT;ERROR: $1" >> $LOG_FILE |
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169 | } |
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170 | |
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171 | |
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172 | ##################################################################### |
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173 | ####### Funciones de copia de seguridad y restauración de ficheros |
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174 | ##################################################################### |
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175 | |
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176 | # Hace un backup del fichero pasado por parámetro |
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177 | # deja un -last y uno para el día |
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178 | function backupFile() |
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179 | { |
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180 | if [ $# -ne 1 ]; then |
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181 | errorAndLog "${FUNCNAME}(): invalid number of parameters" |
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182 | exit 1 |
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183 | fi |
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184 | |
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185 | local fichero=$1 |
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186 | local fecha=`date +%Y%m%d` |
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187 | |
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188 | if [ ! -f $fichero ]; then |
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189 | errorAndLog "${FUNCNAME}(): file $fichero doesn't exists" |
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190 | return 1 |
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191 | fi |
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192 | |
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193 | echoAndLog "${FUNCNAME}(): Making $fichero back-up" |
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194 | |
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195 | # realiza una copia de la última configuración como last |
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196 | cp -a $fichero "${fichero}-LAST" |
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197 | |
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198 | # si para el día no hay backup lo hace, sino no |
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199 | if [ ! -f "${fichero}-${fecha}" ]; then |
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200 | cp -a $fichero "${fichero}-${fecha}" |
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201 | fi |
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202 | } |
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203 | |
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204 | # Restaura un fichero desde su copia de seguridad |
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205 | function restoreFile() |
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206 | { |
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207 | if [ $# -ne 1 ]; then |
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208 | errorAndLog "${FUNCNAME}(): invalid number of parameters" |
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209 | exit 1 |
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210 | fi |
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211 | |
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212 | local fichero=$1 |
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213 | |
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214 | echoAndLog "${FUNCNAME}(): restoring file $fichero" |
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215 | if [ -f "${fichero}-LAST" ]; then |
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216 | cp -a "$fichero-LAST" "$fichero" |
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217 | fi |
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218 | } |
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219 | |
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220 | |
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221 | ##################################################################### |
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222 | ####### Funciones de acceso a base de datos |
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223 | ##################################################################### |
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224 | |
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225 | # Actualizar la base datos |
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226 | function importSqlFile() |
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227 | { |
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228 | if [ $# -ne 4 ]; then |
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229 | errorAndLog "${FNCNAME}(): invalid number of parameters" |
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230 | exit 1 |
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231 | fi |
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232 | |
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233 | local dbuser="$1" |
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234 | local dbpassword="$2" |
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235 | local database="$3" |
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236 | local sqlfile="$4" |
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237 | local tmpfile=$(mktemp) |
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238 | local mycnf=/tmp/.my.cnf.$$ |
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239 | local status |
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240 | |
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241 | if [ ! -r $sqlfile ]; then |
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242 | errorAndLog "${FUNCNAME}(): Unable to read $sqlfile!!" |
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243 | return 1 |
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244 | fi |
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245 | |
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246 | echoAndLog "${FUNCNAME}(): importing SQL file to ${database}..." |
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247 | chmod 600 $tmpfile |
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248 | sed -e "s/SERVERIP/$SERVERIP/g" -e "s/DBUSER/$OPENGNSYS_DB_USER/g" \ |
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249 | -e "s/DBPASSWORD/$OPENGNSYS_DB_PASSWD/g" $sqlfile > $tmpfile |
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250 | # Componer fichero con credenciales de conexión. |
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251 | touch $mycnf |
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252 | chmod 600 $mycnf |
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253 | cat << EOT > $mycnf |
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254 | [client] |
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255 | user=$dbuser |
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256 | password=$dbpassword |
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257 | EOT |
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258 | # Ejecutar actualización y borrar fichero de credenciales. |
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259 | mysql --defaults-extra-file=$mycnf --default-character-set=utf8 -D "$database" < $tmpfile |
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260 | status=$? |
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261 | rm -f $mycnf $tmpfile |
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262 | if [ $status -ne 0 ]; then |
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263 | errorAndLog "${FUNCNAME}(): error importing $sqlfile in database $database" |
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264 | return 1 |
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265 | fi |
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266 | echoAndLog "${FUNCNAME}(): file imported to database $database" |
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267 | return 0 |
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268 | } |
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269 | |
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270 | |
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271 | ##################################################################### |
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272 | ####### Funciones de instalación de paquetes |
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273 | ##################################################################### |
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274 | |
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275 | # Instalar las deependencias necesarias para el actualizador. |
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276 | function installDependencies() |
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277 | { |
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278 | local package |
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279 | |
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280 | if [ $# = 0 ]; then |
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281 | echoAndLog "${FUNCNAME}(): no deps needed." |
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282 | else |
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283 | while [ $# -gt 0 ]; do |
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284 | package="$1" |
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285 | eval $CHECKPKG || INSTALLDEPS="$INSTALLDEPS $1" |
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286 | shift |
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287 | done |
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288 | if [ -n "$INSTALLDEPS" ]; then |
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289 | $UPDATEPKGLIST |
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290 | $INSTALLPKGS $INSTALLDEPS |
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291 | if [ $? -ne 0 ]; then |
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292 | errorAndLog "${FUNCNAME}(): cannot install some dependencies: $INSTALLDEPS." |
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293 | return 1 |
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294 | fi |
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295 | fi |
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296 | fi |
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297 | } |
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298 | |
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299 | |
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300 | ##################################################################### |
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301 | ####### Funciones para el manejo de Subversion |
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302 | ##################################################################### |
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303 | |
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304 | function svnExportCode() |
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305 | { |
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306 | if [ $# -ne 1 ]; then |
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307 | errorAndLog "${FUNCNAME}(): invalid number of parameters" |
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308 | exit 1 |
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309 | fi |
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310 | |
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311 | local url="$1" |
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312 | |
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313 | echoAndLog "${FUNCNAME}(): downloading subversion code..." |
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314 | |
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315 | svn checkout "${url}" opengnsys |
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316 | if [ $? -ne 0 ]; then |
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317 | errorAndLog "${FUNCNAME}(): error getting code from ${url}, verify your user and password" |
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318 | return 1 |
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319 | fi |
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320 | echoAndLog "${FUNCNAME}(): subversion code downloaded" |
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321 | return 0 |
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322 | } |
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323 | |
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324 | |
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325 | ############################################################ |
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326 | ### Detectar red |
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327 | ############################################################ |
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328 | |
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329 | # Comprobar si existe conexión. |
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330 | function checkNetworkConnection() |
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331 | { |
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332 | OPENGNSYS_SERVER=${OPENGNSYS_SERVER:-"www.opengnsys.es"} |
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333 | wget --spider -q $OPENGNSYS_SERVER |
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334 | } |
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335 | |
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336 | # Obtener los parámetros de red del servidor. |
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337 | function getNetworkSettings() |
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338 | { |
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339 | # Variables globales definidas: |
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340 | # - SERVERIP: IP local de la interfaz por defecto. |
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341 | |
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342 | local DEVICES |
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343 | local dev |
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344 | |
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345 | echoAndLog "${FUNCNAME}(): Detecting network parameters." |
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346 | DEVICES="$(ip -o link show up | awk '!/loopback/ {sub(/:.*/,"",$2); print $2}')" |
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347 | for dev in $DEVICES; do |
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348 | [ -z "$SERVERIP" ] && SERVERIP=$(ip -o addr show dev $dev | awk '$3~/inet$/ {sub (/\/.*/, ""); print ($4)}') |
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349 | done |
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350 | } |
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351 | |
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352 | |
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353 | ##################################################################### |
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354 | ####### Funciones específicas de la instalación de Opengnsys |
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355 | ##################################################################### |
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356 | |
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357 | # Actualizar cliente OpenGnSys |
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358 | function updateClientFiles() |
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359 | { |
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360 | echoAndLog "${FUNCNAME}(): Updating OpenGnSys Client files." |
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361 | rsync --exclude .svn -irplt $WORKDIR/opengnsys/client/shared/* $INSTALL_TARGET/client |
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362 | if [ $? -ne 0 ]; then |
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363 | errorAndLog "${FUNCNAME}(): error while updating client structure" |
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364 | exit 1 |
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365 | fi |
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366 | find $INSTALL_TARGET/client -name .svn -type d -exec rm -fr {} \; 2>/dev/null |
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367 | |
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368 | echoAndLog "${FUNCNAME}(): Updating OpenGnSys Cloning Engine files." |
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369 | rsync --exclude .svn -irplt $WORKDIR/opengnsys/client/engine/*.lib* $INSTALL_TARGET/client/lib/engine/bin |
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370 | if [ $? -ne 0 ]; then |
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371 | errorAndLog "${FUNCNAME}(): error while updating engine files" |
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372 | exit 1 |
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373 | fi |
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374 | |
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375 | echoAndLog "${FUNCNAME}(): client files update success." |
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376 | } |
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377 | |
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378 | # Configurar HTTPS y exportar usuario y grupo del servicio Apache. |
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379 | function apacheConfiguration () |
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380 | { |
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381 | # Activar HTTPS (solo actualizando desde versiones anteriores a 1.0.2). |
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382 | if [ -e $APACHECFGDIR/sites-available/opengnsys.conf ]; then |
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383 | echoAndLog "${FUNCNAME}(): Configuring HTTPS access..." |
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384 | mv $APACHECFGDIR/sites-available/opengnsys.conf $APACHECFGDIR/sites-available/opengnsys |
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385 | a2ensite default-ssl |
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386 | a2enmod ssl |
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387 | a2dissite opengnsys.conf |
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388 | a2ensite opengnsys |
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389 | $APACHESERV restart |
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390 | fi |
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391 | |
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392 | # Variables de ejecución de Apache. |
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393 | # - APACHE_RUN_USER |
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394 | # - APACHE_RUN_GROUP |
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395 | if [ -f $APACHECFGDIR/envvars ]; then |
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396 | source $APACHECFGDIR/envvars |
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397 | fi |
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398 | APACHE_RUN_USER=${APACHE_RUN_USER:-"$APACHEUSER"} |
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399 | APACHE_RUN_GROUP=${APACHE_RUN_GROUP:-"$APACHEGROUP"} |
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400 | } |
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401 | |
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402 | # Copiar ficheros del OpenGnSys Web Console. |
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403 | function updateWebFiles() |
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404 | { |
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405 | local ERRCODE |
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406 | echoAndLog "${FUNCNAME}(): Updating web files..." |
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407 | backupFile $INSTALL_TARGET/www/controlacceso.php |
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408 | mv $INSTALL_TARGET/www $INSTALL_TARGET/WebConsole |
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409 | rsync --exclude .svn -irplt $WORKDIR/opengnsys/admin/WebConsole $INSTALL_TARGET |
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410 | ERRCODE=$? |
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411 | mv $INSTALL_TARGET/WebConsole $INSTALL_TARGET/www |
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412 | unzip -o $WORKDIR/opengnsys/admin/xajax_0.5_standard.zip -d $INSTALL_TARGET/www/xajax |
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413 | if [ $ERRCODE != 0 ]; then |
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414 | errorAndLog "${FUNCNAME}(): Error updating web files." |
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415 | exit 1 |
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416 | fi |
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417 | restoreFile $INSTALL_TARGET/www/controlacceso.php |
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418 | # Cambiar permisos para ficheros especiales. |
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419 | chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/www/images/{fotos,iconos} |
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420 | echoAndLog "${FUNCNAME}(): Web files updated successfully." |
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421 | } |
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422 | |
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423 | # Copiar carpeta de Interface |
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424 | function updateInterfaceAdm() |
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425 | { |
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426 | local errcode=0 |
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427 | |
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428 | # Crear carpeta y copiar Interface |
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429 | echoAndLog "${FUNCNAME}(): Copying Administration Interface Folder" |
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430 | mv $INSTALL_TARGET/client/interfaceAdm $INSTALL_TARGET/client/Interface |
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431 | rsync --exclude .svn -irplt $WORKDIR/opengnsys/admin/Interface $INSTALL_TARGET/client |
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432 | errcoce=$? |
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433 | mv $INSTALL_TARGET/client/Interface $INSTALL_TARGET/client/interfaceAdm |
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434 | if [ $errcode -ne 0 ]; then |
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435 | echoAndLog "${FUNCNAME}(): error while updating admin interface" |
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436 | exit 1 |
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437 | fi |
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438 | chmod -R +x $INSTALL_TARGET/client/interfaceAdm |
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439 | chown $OPENGNSYS_CLIENTUSER:$OPENGNSYS_CLIENTUSER $INSTALL_TARGET/client/interfaceAdm/CambiarAcceso |
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440 | chmod 700 $INSTALL_TARGET/client/interfaceAdm/CambiarAcceso |
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441 | echoAndLog "${FUNCNAME}(): Admin interface updated successfully." |
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442 | } |
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443 | |
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444 | # Crear documentación Doxygen para la consola web. |
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445 | function makeDoxygenFiles() |
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446 | { |
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447 | echoAndLog "${FUNCNAME}(): Making Doxygen web files..." |
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448 | $WORKDIR/opengnsys/installer/ogGenerateDoc.sh \ |
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449 | $WORKDIR/opengnsys/client/engine $INSTALL_TARGET/www |
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450 | if [ ! -d "$INSTALL_TARGET/www/html" ]; then |
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451 | errorAndLog "${FUNCNAME}(): unable to create Doxygen web files." |
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452 | return 1 |
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453 | fi |
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454 | rm -fr "$INSTALL_TARGET/www/api" |
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455 | mv "$INSTALL_TARGET/www/html" "$INSTALL_TARGET/www/api" |
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456 | rm -fr $INSTALL_TARGET/www/{man,perlmod,rtf} |
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457 | chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/www/api |
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458 | echoAndLog "${FUNCNAME}(): Doxygen web files created successfully." |
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459 | } |
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460 | |
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461 | |
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462 | # Crea la estructura base de la instalación de opengnsys |
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463 | function createDirs() |
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464 | { |
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465 | # Crear estructura de directorios. |
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466 | echoAndLog "${FUNCNAME}(): creating directory paths in ${INSTALL_TARGET}" |
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467 | local dir |
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468 | |
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469 | mkdir -p ${INSTALL_TARGET}/{bin,doc,etc,lib,sbin,www} |
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470 | mkdir -p ${INSTALL_TARGET}/{client,images} |
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471 | mkdir -p ${INSTALL_TARGET}/log/clients |
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472 | ln -fs ${INSTALL_TARGET}/log /var/log/opengnsys |
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473 | # Detectar directorio de instalación de TFTP. |
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474 | if [ ! -L ${INSTALL_TARGET}/tftpboot ]; then |
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475 | for dir in /var/lib/tftpboot /srv/tftp; do |
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476 | [ -d $dir ] && ln -fs $dir ${INSTALL_TARGET}/tftpboot |
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477 | done |
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478 | fi |
---|
479 | mkdir -p ${INSTALL_TARGET}/tftpboot/{pxelinux.cfg,menu.lst} |
---|
480 | if [ $? -ne 0 ]; then |
---|
481 | errorAndLog "${FUNCNAME}(): error while creating dirs. Do you have write permissions?" |
---|
482 | return 1 |
---|
483 | fi |
---|
484 | |
---|
485 | # Crear usuario ficticio. |
---|
486 | if id -u $OPENGNSYS_CLIENTUSER &>/dev/null; then |
---|
487 | echoAndLog "${FUNCNAME}(): user \"$OPENGNSYS_CLIENTUSER\" is already created" |
---|
488 | else |
---|
489 | echoAndLog "${FUNCNAME}(): creating OpenGnSys user" |
---|
490 | useradd $OPENGNSYS_CLIENTUSER 2>/dev/null |
---|
491 | if [ $? -ne 0 ]; then |
---|
492 | errorAndLog "${FUNCNAME}(): error creating OpenGnSys user" |
---|
493 | return 1 |
---|
494 | fi |
---|
495 | fi |
---|
496 | |
---|
497 | # Establecer los permisos básicos. |
---|
498 | echoAndLog "${FUNCNAME}(): setting directory permissions" |
---|
499 | chmod -R 775 $INSTALL_TARGET/{log/clients,images,tftpboot/pxelinux.cfg,tftpboot/menu.lst} |
---|
500 | mkdir -p $INSTALL_TARGET/tftpboot/menu.lst/examples |
---|
501 | ! [ -f $INSTALL_TARGET/tftpboot/menu.lst/templates/00unknown ] && mv $INSTALL_TARGET/tftpboot/menu.lst/templates/* $INSTALL_TARGET/tftpboot/menu.lst/examples |
---|
502 | chown -R :$OPENGNSYS_CLIENTUSER $INSTALL_TARGET/{log/clients,images,tftpboot/pxelinux.cfg,tftpboot/menu.lst} |
---|
503 | if [ $? -ne 0 ]; then |
---|
504 | errorAndLog "${FUNCNAME}(): error while setting permissions" |
---|
505 | return 1 |
---|
506 | fi |
---|
507 | |
---|
508 | # Mover el fichero de registro al directorio de logs. |
---|
509 | echoAndLog "${FUNCNAME}(): moving update log file" |
---|
510 | mv $LOG_FILE $OGLOGFILE && LOG_FILE=$OGLOGFILE |
---|
511 | chmod 600 $LOG_FILE |
---|
512 | |
---|
513 | echoAndLog "${FUNCNAME}(): directory paths created" |
---|
514 | return 0 |
---|
515 | } |
---|
516 | |
---|
517 | # Copia ficheros de configuración y ejecutables genéricos del servidor. |
---|
518 | function updateServerFiles() |
---|
519 | { |
---|
520 | # No copiar ficheros del antiguo cliente Initrd |
---|
521 | local SOURCES=( repoman/bin \ |
---|
522 | server/bin \ |
---|
523 | server/tftpboot \ |
---|
524 | installer/opengnsys_uninstall.sh \ |
---|
525 | installer/install_ticket_wolunicast.sh \ |
---|
526 | doc ) |
---|
527 | local TARGETS=( bin \ |
---|
528 | bin \ |
---|
529 | tftpboot \ |
---|
530 | lib/opengnsys_uninstall.sh \ |
---|
531 | lib/install_ticket_wolunicast.sh \ |
---|
532 | doc ) |
---|
533 | |
---|
534 | if [ ${#SOURCES[@]} != ${#TARGETS[@]} ]; then |
---|
535 | errorAndLog "${FUNCNAME}(): inconsistent number of array items" |
---|
536 | exit 1 |
---|
537 | fi |
---|
538 | |
---|
539 | echoAndLog "${FUNCNAME}(): updating files in server directories" |
---|
540 | pushd $WORKDIR/opengnsys >/dev/null |
---|
541 | local i |
---|
542 | for (( i = 0; i < ${#SOURCES[@]}; i++ )); do |
---|
543 | if [ -d "$INSTALL_TARGET/${TARGETS[i]}" ]; then |
---|
544 | rsync --exclude .svn -irplt "${SOURCES[i]}" $(dirname $(readlink -e "$INSTALL_TARGET/${TARGETS[i]}")) |
---|
545 | else |
---|
546 | rsync -irplt "${SOURCES[i]}" $(readlink -m "$INSTALL_TARGET/${TARGETS[i]}") |
---|
547 | fi |
---|
548 | done |
---|
549 | popd >/dev/null |
---|
550 | NEWFILES="" # Ficheros de configuración que han cambiado de formato. |
---|
551 | if grep -q 'pxelinux.0' /etc/dhcp*/dhcpd*.conf; then |
---|
552 | echoAndLog "${FUNCNAME}(): updating DHCP files" |
---|
553 | perl -pi -e 's/pxelinux.0/grldr/' /etc/dhcp*/dhcpd*.conf |
---|
554 | $DHCPSERV restart |
---|
555 | NEWFILES="/etc/dhcp*/dhcpd*.conf" |
---|
556 | fi |
---|
557 | if ! diff -q $WORKDIR/opengnsys/admin/Sources/Services/opengnsys.init /etc/init.d/opengnsys 2>/dev/null; then |
---|
558 | echoAndLog "${FUNCNAME}(): updating new init file" |
---|
559 | backupFile /etc/init.d/opengnsys |
---|
560 | cp -a $WORKDIR/opengnsys/admin/Sources/Services/opengnsys.init /etc/init.d/opengnsys |
---|
561 | NEWFILES="$NEWFILES /etc/init.d/opengnsys" |
---|
562 | fi |
---|
563 | if grep -q "UrlMsg=.*msgbrowser.php" $INSTALL_TARGET/client/etc/ogAdmClient.cfg 2>/dev/null; then |
---|
564 | echoAndLog "${FUNCNAME}(): updating new client config file" |
---|
565 | backupFile $INSTALL_TARGET/client/etc/ogAdmClient.cfg |
---|
566 | perl -pi -e 's!UrlMsg=.*msgbrowser\.php!UrlMsg=http://localhost/cgi-bin/httpd-log\.sh!g' $INSTALL_TARGET/client/etc/ogAdmClient.cfg |
---|
567 | NEWFILES="$NEWFILES $INSTALL_TARGET/client/etc/ogAdmClient.cfg" |
---|
568 | fi |
---|
569 | echoAndLog "${FUNCNAME}(): updating cron files" |
---|
570 | [ ! -f /etc/cron.d/opengnsys ] && echo "* * * * * root [ -x $INSTALL_TARGET/bin/opengnsys.cron ] && $INSTALL_TARGET/bin/opengnsys.cron" > /etc/cron.d/opengnsys |
---|
571 | [ ! -f /etc/cron.d/torrentcreator ] && echo "* * * * * root [ -x $INSTALL_TARGET/bin/torrent-creator ] && $INSTALL_TARGET/bin/torrent-creator" > /etc/cron.d/torrentcreator |
---|
572 | [ ! -f /etc/cron.d/torrenttracker ] && echo "5 * * * * root [ -x $INSTALL_TARGET/bin/torrent-tracker ] && $INSTALL_TARGET/bin/torrent-tracker" > /etc/cron.d/torrenttracker |
---|
573 | echoAndLog "${FUNCNAME}(): server files updated successfully." |
---|
574 | } |
---|
575 | |
---|
576 | #################################################################### |
---|
577 | ### Funciones de compilación de código fuente de servicios |
---|
578 | #################################################################### |
---|
579 | |
---|
580 | # Recompilar y actualiza los serivicios y clientes. |
---|
581 | function compileServices() |
---|
582 | { |
---|
583 | local hayErrores=0 |
---|
584 | |
---|
585 | # Compilar OpenGnSys Server |
---|
586 | echoAndLog "${FUNCNAME}(): Recompiling OpenGnSys Admin Server" |
---|
587 | pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmServer |
---|
588 | make && mv ogAdmServer $INSTALL_TARGET/sbin |
---|
589 | if [ $? -ne 0 ]; then |
---|
590 | echoAndLog "${FUNCNAME}(): error while compiling OpenGnSys Admin Server" |
---|
591 | hayErrores=1 |
---|
592 | fi |
---|
593 | popd |
---|
594 | # Compilar OpenGnSys Repository Manager |
---|
595 | echoAndLog "${FUNCNAME}(): Recompiling OpenGnSys Repository Manager" |
---|
596 | pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmRepo |
---|
597 | make && mv ogAdmRepo $INSTALL_TARGET/sbin |
---|
598 | if [ $? -ne 0 ]; then |
---|
599 | echoAndLog "${FUNCNAME}(): error while compiling OpenGnSys Repository Manager" |
---|
600 | hayErrores=1 |
---|
601 | fi |
---|
602 | popd |
---|
603 | # Compilar OpenGnSys Agent |
---|
604 | echoAndLog "${FUNCNAME}(): Recompiling OpenGnSys Agent" |
---|
605 | pushd $WORKDIR/opengnsys/admin/Sources/Services/ogAdmAgent |
---|
606 | make && mv ogAdmAgent $INSTALL_TARGET/sbin |
---|
607 | if [ $? -ne 0 ]; then |
---|
608 | echoAndLog "${FUNCNAME}(): error while compiling OpenGnSys Agent" |
---|
609 | hayErrores=1 |
---|
610 | fi |
---|
611 | popd |
---|
612 | |
---|
613 | # Compilar OpenGnSys Client |
---|
614 | echoAndLog "${FUNCNAME}(): Recompiling OpenGnSys Client" |
---|
615 | pushd $WORKDIR/opengnsys/admin/Sources/Clients/ogAdmClient |
---|
616 | make && mv ogAdmClient $INSTALL_TARGET/client/bin |
---|
617 | if [ $? -ne 0 ]; then |
---|
618 | echoAndLog "${FUNCNAME}(): error while compiling OpenGnSys Client" |
---|
619 | hayErrores=1 |
---|
620 | fi |
---|
621 | popd |
---|
622 | |
---|
623 | return $hayErrores |
---|
624 | } |
---|
625 | |
---|
626 | |
---|
627 | #################################################################### |
---|
628 | ### Funciones instalacion cliente OpenGnSys |
---|
629 | #################################################################### |
---|
630 | |
---|
631 | # Actualizar cliente OpenGnSys |
---|
632 | function updateClient() |
---|
633 | { |
---|
634 | local DOWNLOADURL="http://$OPENGNSYS_SERVER/downloads" |
---|
635 | #local FILENAME=ogLive-precise-3.2.0-23-generic-r3257.iso # 1.0.4-rc2 |
---|
636 | local FILENAME=ogLive-quantal-3.7.6-030706-generic-r3619.iso # 1.0.5-rc2 |
---|
637 | local SOURCEFILE=$DOWNLOADURL/$FILENAME |
---|
638 | local TARGETFILE=$INSTALL_TARGET/lib/$FILENAME |
---|
639 | local SOURCELENGTH |
---|
640 | local TARGETLENGTH |
---|
641 | local TMPDIR=/tmp/${FILENAME%.iso} |
---|
642 | local OGINITRD=$INSTALL_TARGET/tftpboot/ogclient/oginitrd.img |
---|
643 | local SAMBAPASS |
---|
644 | |
---|
645 | # Comprobar si debe actualizarse el cliente. |
---|
646 | SOURCELENGTH=$(LANG=C wget --spider $SOURCEFILE 2>&1 | awk '/Length:/ {print $2}') |
---|
647 | TARGETLENGTH=$(ls -l $TARGETFILE 2>/dev/null | awk '{print $5}') |
---|
648 | [ -z $TARGETLENGTH ] && TARGETLENGTH=0 |
---|
649 | if [ "$SOURCELENGTH" != "$TARGETLENGTH" ]; then |
---|
650 | echoAndLog "${FUNCNAME}(): Loading Client" |
---|
651 | wget $DOWNLOADURL/$FILENAME -O $TARGETFILE |
---|
652 | if [ ! -s $TARGETFILE ]; then |
---|
653 | errorAndLog "${FUNCNAME}(): Error loading OpenGnSys Client" |
---|
654 | return 1 |
---|
655 | fi |
---|
656 | # Obtener la clave actual de acceso a Samba para restaurarla. |
---|
657 | if [ -f $OGINITRD ]; then |
---|
658 | SAMBAPASS=$(gzip -dc $OGINITRD | \ |
---|
659 | cpio -i --to-stdout scripts/ogfunctions 2>&1 | \ |
---|
660 | grep "^[ ]*OPTIONS=" | \ |
---|
661 | sed 's/\(.*\)pass=\(\w*\)\(.*\)/\2/') |
---|
662 | fi |
---|
663 | # Montar la imagen ISO del ogclient, actualizar ficheros y desmontar. |
---|
664 | echoAndLog "${FUNCNAME}(): Updatting ogclient files" |
---|
665 | mkdir -p $TMPDIR |
---|
666 | mount -o loop,ro $TARGETFILE $TMPDIR |
---|
667 | rsync -irlt $TMPDIR/ogclient $INSTALL_TARGET/tftpboot |
---|
668 | umount $TMPDIR |
---|
669 | rmdir $TMPDIR |
---|
670 | # Recuperar la clave de acceso a Samba. |
---|
671 | if [ -n "$SAMBAPASS" ]; then |
---|
672 | echoAndLog "${FUNCNAME}(): Restoring client access key" |
---|
673 | echo -ne "$SAMBAPASS\n$SAMBAPASS\n" | \ |
---|
674 | $INSTALL_TARGET/bin/setsmbpass |
---|
675 | fi |
---|
676 | # Establecer los permisos. |
---|
677 | find -L $INSTALL_TARGET/tftpboot -type d -exec chmod 755 {} \; |
---|
678 | find -L $INSTALL_TARGET/tftpboot -type f -exec chmod 644 {} \; |
---|
679 | chown -R :$OPENGNSYS_CLIENTUSER $INSTALL_TARGET/tftpboot/ogclient |
---|
680 | chown -R $APACHE_RUN_USER:$APACHE_RUN_GROUP $INSTALL_TARGET/tftpboot/{menu.lst,pxelinux.cfg} |
---|
681 | |
---|
682 | # Ofrecer md5 del kernel y vmlinuz para ogupdateinitrd en cache |
---|
683 | cp -av $INSTALL_TARGET/tftpboot/ogclient/ogvmlinuz* $INSTALL_TARGET/tftpboot |
---|
684 | cp -av $INSTALL_TARGET/tftpboot/ogclient/oginitrd.img* $INSTALL_TARGET/tftpboot |
---|
685 | |
---|
686 | echoAndLog "${FUNCNAME}(): Client update successfully" |
---|
687 | else |
---|
688 | echoAndLog "${FUNCNAME}(): Client is already updated" |
---|
689 | fi |
---|
690 | } |
---|
691 | |
---|
692 | # Resumen de actualización. |
---|
693 | function updateSummary() |
---|
694 | { |
---|
695 | # Actualizar fichero de versión y revisión. |
---|
696 | local VERSIONFILE="$INSTALL_TARGET/doc/VERSION.txt" |
---|
697 | local REVISION=$(LANG=C svn info $SVN_URL|awk '/Rev:/ {print "r"$4}') |
---|
698 | |
---|
699 | [ -f $VERSIONFILE ] || echo "OpenGnSys" >$VERSIONFILE |
---|
700 | perl -pi -e "s/($| r[0-9]*)/ $REVISION/" $VERSIONFILE |
---|
701 | |
---|
702 | echo |
---|
703 | echoAndLog "OpenGnSys Update Summary" |
---|
704 | echo "========================" |
---|
705 | echoAndLog "Project version: $(cat $VERSIONFILE)" |
---|
706 | echoAndLog "Update log file: $LOG_FILE" |
---|
707 | if [ -n "$NEWFILES" ]; then |
---|
708 | echoAndLog "Check the new config files: $(echo $NEWFILES)" |
---|
709 | fi |
---|
710 | echo |
---|
711 | } |
---|
712 | |
---|
713 | |
---|
714 | |
---|
715 | ##################################################################### |
---|
716 | ####### Proceso de actualización de OpenGnSys |
---|
717 | ##################################################################### |
---|
718 | |
---|
719 | |
---|
720 | echoAndLog "OpenGnSys update begins at $(date)" |
---|
721 | |
---|
722 | pushd $WORKDIR |
---|
723 | |
---|
724 | # Comprobar si hay conexión y detectar parámetros de red por defecto. |
---|
725 | checkNetworkConnection |
---|
726 | if [ $? -ne 0 ]; then |
---|
727 | errorAndLog "Error connecting to server. Causes:" |
---|
728 | errorAndLog " - Network is unreachable, review devices parameters." |
---|
729 | errorAndLog " - You are inside a private network, configure the proxy service." |
---|
730 | errorAndLog " - Server is temporally down, try agian later." |
---|
731 | exit 1 |
---|
732 | fi |
---|
733 | getNetworkSettings |
---|
734 | |
---|
735 | # Comprobar auto-actualización del programa. |
---|
736 | if [ "$PROGRAMDIR" != "$INSTALL_TARGET/bin" ]; then |
---|
737 | checkAutoUpdate |
---|
738 | if [ $? -ne 0 ]; then |
---|
739 | echoAndLog "OpenGnSys updater has been overwritten." |
---|
740 | echoAndLog "Please, re-execute this script." |
---|
741 | exit |
---|
742 | fi |
---|
743 | fi |
---|
744 | |
---|
745 | # Detectar datos de auto-configuración del instalador. |
---|
746 | autoConfigure |
---|
747 | |
---|
748 | # Instalar dependencias. |
---|
749 | installDependencies $DEPENDENCIES |
---|
750 | if [ $? -ne 0 ]; then |
---|
751 | errorAndLog "Error: you may install all needed dependencies." |
---|
752 | exit 1 |
---|
753 | fi |
---|
754 | |
---|
755 | # Arbol de directorios de OpenGnSys. |
---|
756 | createDirs ${INSTALL_TARGET} |
---|
757 | if [ $? -ne 0 ]; then |
---|
758 | errorAndLog "Error while creating directory paths!" |
---|
759 | exit 1 |
---|
760 | fi |
---|
761 | |
---|
762 | # Si es necesario, descarga el repositorio de código en directorio temporal |
---|
763 | if [ $USESVN -eq 1 ]; then |
---|
764 | svnExportCode $SVN_URL |
---|
765 | if [ $? -ne 0 ]; then |
---|
766 | errorAndLog "Error while getting code from svn" |
---|
767 | exit 1 |
---|
768 | fi |
---|
769 | else |
---|
770 | ln -fs "$(dirname $PROGRAMDIR)" opengnsys |
---|
771 | fi |
---|
772 | |
---|
773 | # Si existe fichero de actualización de la base de datos; aplicar cambios. |
---|
774 | INSTVERSION=$(awk '{print $2}' $INSTALL_TARGET/doc/VERSION.txt) |
---|
775 | REPOVERSION=$(awk '{print $2}' $WORKDIR/opengnsys/doc/VERSION.txt) |
---|
776 | if [ "$INSTVERSION" == "$REPOVERSION" ]; then |
---|
777 | OPENGNSYS_DBUPDATEFILE="$WORKDIR/opengnsys/admin/Database/$OPENGNSYS_DATABASE-$INSTVERSION.sql" |
---|
778 | else |
---|
779 | OPENGNSYS_DBUPDATEFILE="$WORKDIR/opengnsys/admin/Database/$OPENGNSYS_DATABASE-$INSTVERSION-$REPOVERSION.sql" |
---|
780 | fi |
---|
781 | if [ -f $OPENGNSYS_DBUPDATEFILE ]; then |
---|
782 | echoAndLog "Updating tables from file: $(basename $OPENGNSYS_DBUPDATEFILE)" |
---|
783 | importSqlFile $OPENGNSYS_DBUSER $OPENGNSYS_DBPASSWORD $OPENGNSYS_DATABASE $OPENGNSYS_DBUPDATEFILE |
---|
784 | else |
---|
785 | echoAndLog "Database unchanged." |
---|
786 | fi |
---|
787 | |
---|
788 | # Actualizar ficheros complementarios del servidor |
---|
789 | updateServerFiles |
---|
790 | if [ $? -ne 0 ]; then |
---|
791 | errorAndLog "Error updating OpenGnSys Server files" |
---|
792 | exit 1 |
---|
793 | fi |
---|
794 | |
---|
795 | # Actualizar ficheros del cliente |
---|
796 | updateClientFiles |
---|
797 | updateInterfaceAdm |
---|
798 | |
---|
799 | # Actualizar páqinas web |
---|
800 | apacheConfiguration |
---|
801 | updateWebFiles |
---|
802 | if [ $? -ne 0 ]; then |
---|
803 | errorAndLog "Error updating OpenGnSys Web Admin files" |
---|
804 | exit 1 |
---|
805 | fi |
---|
806 | # Generar páginas Doxygen para instalar en el web |
---|
807 | makeDoxygenFiles |
---|
808 | |
---|
809 | # Recompilar y actualizar los servicios del sistema |
---|
810 | compileServices |
---|
811 | |
---|
812 | # Actaulizar ficheros auxiliares del cliente |
---|
813 | updateClient |
---|
814 | if [ $? -ne 0 ]; then |
---|
815 | errorAndLog "Error updating clients" |
---|
816 | exit 1 |
---|
817 | fi |
---|
818 | |
---|
819 | # Eliminamos el fichero de estado del tracker porque es incompatible entre los distintos paquetes |
---|
820 | if [ -f /tmp/dstate ]; then |
---|
821 | rm -f /tmp/dstate |
---|
822 | fi |
---|
823 | |
---|
824 | # Mostrar resumen de actualización. |
---|
825 | updateSummary |
---|
826 | |
---|
827 | #rm -rf $WORKDIR |
---|
828 | echoAndLog "OpenGnSys update finished at $(date)" |
---|
829 | |
---|
830 | popd |
---|
831 | |
---|