diff --git a/LICENSE.en.txt b/LICENSE.en.txt new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/LICENSE.en.txt @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. We, the Free Software Foundation, use the +GNU General Public License for most of our software; it applies also to +any other work released this way by its authors. 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Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/bin/checkrepo b/bin/checkrepo new file mode 100644 index 0000000..4dc452f --- /dev/null +++ b/bin/checkrepo @@ -0,0 +1,198 @@ +#!/bin/bash + +#/** +#@file checkrepo +#@brief Maintain repository information in a JSON file. +#@usage checkrepo +#@warning This script uses "jq" command. +#@version 1.1.0 - Initial version. +#@author Ramón M. Gómez - ETSII Univ. Sevilla +#@date 2017-09-27 +#*/ ## + + +# Global constants definition. +PROG=$(basename "$(realpath "$0")") +OPENGNSYS=/opt/opengnsys +IMAGESDIR=$OPENGNSYS/images +INFOFILE=$OPENGNSYS/etc/repoinfo.json + + +# Functions. +source $OPENGNSYS/lib/ogfunctions.sh + +# Create/edit JSON file about installed ogLive clients. +function addToJson() { + # Parameters and variables. + local IMAGENAME="$1" IMAGETYPE="$2" DATA="$3" JSON i j n m OUNAME OUIND IMGIND + local CLONATOR COMPRESSOR FSTYPE DATASIZE CLIENT + IFS=":" read -r CLONATOR COMPRESSOR FSTYPE DATASIZE CLIENT <<<"$DATA" + # Check if image is restricted to an OU (subdir). + if [[ $IMAGENAME =~ / ]]; then + OUNAME="${IMAGENAME%/*}" + IMAGENAME="${IMAGENAME##*/}" + fi + # Data size must be numeric (in KB). + [[ $DATASIZE =~ ^[0-9]*$ ]] || DATASIZE=0 + # JSON-formatted new entry. + JSON=$(cat << EOT | jq . +{ + "name":"$IMAGENAME", + "type":"${IMAGETYPE,,}", + "clientname":"$CLIENT", + "clonator":"${CLONATOR,,}", + "compressor":"${COMPRESSOR,,}", + "filesystem":"${FSTYPE^^}", + "datasize":$[ DATASIZE * 1024] +} +EOT + ) + # Check JSON file consistency. + if [ "$(jq -c keys $INFOFILE 2>/dev/null)" == '["directory","images","ous"]' ]; then + # Common image. + if [ -z "$OUNAME" ]; then + # Check if the image is defined into JSON file. + n=$(jq ".images | length" $INFOFILE) + for ((i=0; i $INFOFILE +{"directory":"$IMAGESDIR","images":[${IMAGENAME:+$JSON}],"ous":[]} +EOT + else + cat << EOT | jq . > $INFOFILE +{"directory":"$IMAGESDIR","images":[],"ous":[{"subdir":"$OUNAME","images":[$JSON]}]} +EOT + fi + fi +} + +# Check for file-based images to update the repository configuration file. +function checkfiles() { + local IMAGES IMG INFO DATA + + # File-stored images. + IMAGES=$(find $IMAGESDIR -maxdepth 2 -type f \( -name "*.img" -o -name "*.dsk" \) -print) + for IMG in $IMAGES; do + # Skip locked images. + [ -e "$IMG.lock" ] && continue + # Retrieve image creation data and delete temporary file. + INFO="$IMG.info" + [ -e "$INFO" -a "$INFO" -ot "$IMG" ] && rm -f "$INFO" && echo "Warning: Deleted outdated file $INFO" + DATA="" + [ -r "$INFO" ] && DATA=$(cat "$INFO") + # Add data to configuration file (name, type and data) and remove image info file. + IMG=${IMG#$IMAGESDIR/} + addToJson "${IMG%.*}" "${IMG##*.}" "$DATA" && rm -f "$INFO" + done +} + +# Check for directory-based images to update the repository configuration file. +function checkdirs() { + local IMAGES IMG INFO DATA + + # Directory-based images. + IMAGES=$(find $IMAGESDIR -maxdepth 3 -type f -name ogimg.info -print) + for INFO in $IMAGES; do + IMG="$(dirname "${INFO#$IMAGESDIR/}")" + # Skip repository root directory and locked images. + [ "$IMG" == "$IMAGESDIR" -o -e "$IMG.lock" ] && continue + DATA=$(awk -F= '$1=="# fstype" {fs=$2} $1=="# sizedata" {sz=$2} END {printf "rsync::%s:%s:",fs,sz}' "$INFO") + # Add data to configuration file (name, type and data). + addToJson "$IMG" "dir" "$DATA" + done +} + +# Check if images are removed to update the repository configuration file. +function checkremoved() { + local IMG TYPE OU i j n m + [ ! -w "$INFOFILE" ] && raiseError access "$INFOFILE" + + # Check if global images are defined into JSON file. + n=$(jq ".images | length" $INFOFILE) + for ((i=0; i/dev/null || raiseError notfound "Need to install \"moreutils\"." + +echolog "calling checkfiles()"; checkfiles +echolog "calling checkdirs()"; checkdirs +echolog "calling checkremoved()"; checkremoved + diff --git a/bin/createfileimage b/bin/createfileimage new file mode 100644 index 0000000..f1d509e --- /dev/null +++ b/bin/createfileimage @@ -0,0 +1,65 @@ +#!/bin/bash +#/** +# createtimage +#@brief Crea o redimensiona el archivo de la imagen. +#@param 1 imagen +#@param 2 extension [ img|diff ] +#@param 3 tamaño de la imagen en kb. +#@return +#@exception OG_ERR_FORMAT # 1 formato incorrecto. +#@exception OG_ERR_DONTSYNC_IMAGE #71 Imagen no sincronizable (es monolitica) +#@version 1.0 - Montar imagen sincronizable +#@author Irina Gomez +#@date 2013-05-23 +#*/ ## +BASEDIR=/opt/opengnsys +REPODIR="$BASEDIR/images" +# Cargamos los mensajes en el idioma del sistema. +# Comprobamos que el fichero de idioma existe. Si no "es_ES" por defecto. +ls $BASEDIR/client/etc/lang.$LANG.conf &>/dev/null +[ $? -eq 0 ] || LANG="es_ES" +source $BASEDIR/client/etc/lang.$LANG.conf +source $BASEDIR/lib/ogfunctions.sh + +PROG="$(basename $0)" +# Si se solicita, mostrar ayuda. +if [ "$*" == "help" ]; then + echo -e " $PROG: $MSG_HELP_ogCreateFileImage \n" \ + "$MSG_FORMAT: $PROG image [ img|diff ] size_kb \n" \ + "base -> $PROG Windows7 img 3900000 \n" \ + "diff -> $PROG Ubuntu12 diff 450000" + exit 0 +fi + +[ $# -lt 3 ] && echo -e "$PROG: Error: $MSG_ERR_FORMAT \n $MSG_FORMAT: $PROG image [ img | diff ] size_Kb " && exit 1 + +if [ "$USER" != "root" ]; then + echo "$PROG: Error: solo ejecutable por root" >&2 + exit 1 +fi + +IMGEXT="$2" + +# Si existe imagen, Comprobamos que no esta bloqueada y que es sincronizable +IMGFILE="$REPODIR/$1.$IMGEXT" +if [ -f $IMGFILE ]; then + [ -f $IMGFILE.lock ] && echo "$PROG: Error: $MSG_ERR_LOCKED $1 $IMGEXT" && exit 4 + + + if ! file $IMGFILE | grep -i -e " BTRFS Filesystem " -e " ext4 filesystem " >/dev/null ; then + echo "$PROG: Error: $MSG_ERR_DONTSYNC_IMAGE $1 $2" + exit 71 + fi +fi + +touch $IMGFILE.lock + +# El tamaño minimo de la imagen es 300000 para poder formatear en fs btrfs. +SIZEREQUIRED=$3 +[ $SIZEREQUIRED -lt 300000 ] && SIZEREQUIRED=300000 + +echolog "CREATE_IMAGE \"$1\" $IMGEXT $SIZEREQUIRED" +echo -ne CREATE_IMAGE "$1" $IMGEXT $SIZEREQUIRED| /opt/opengnsys/sbin/ogAdmRepoAux || exit $? +echolog "Los resultado se registran en syslogd o journal. " + +rm $IMGFILE.lock diff --git a/bin/deleteimage b/bin/deleteimage new file mode 100644 index 0000000..60d0026 --- /dev/null +++ b/bin/deleteimage @@ -0,0 +1,86 @@ +#!/bin/bash +# deleteimage [ -b | -r ] [ str_image | str_dir/str_image ] +#@file deleteimage +#@brief Borra del repositorio los ficheros de una imagen. +#@param -b Elimina también la copia de seguridad de la imagen (opcional). +#@param -r Recupera la copia de seguridad de la imagen (opcional). +#@param str_image Nombre canónico de la imagen, sin extensión. Permite directorio. +#@exception 1 Error de formato +#@version 1.0 - Versión inicial. +#@date 2012-10-14 +#@author Ramón Gómez, ETSII Univ. Sevilla +#@version 1.0.5 - Eliminar imagen incremental. +#@date 2013-07-17 +#@author Alberto García, Univ. Málaga +#@version 1.0.6 - Detección automática del tipo de imagen. +#@date 2014-10-29 +#@author Ramón Gómez, ETSII Univ. Sevilla +#@version 1.1.0 - Aunque no exista imagen permite recuperar la copia. +#@date 2016-10-14 +#@author Irina Gómez, ETSII Univ. Sevilla +#*/ ## + +PROG=$(basename $0) +OPENGNSYS=${OPENGNSYS:-"/opt/opengnsys"} +OGIMG=$OPENGNSYS/images +IMGEXT="img" +BAKEXT="ant" +DIFFEXT="diff" + +source $OPENGNSYS/lib/ogfunctions.sh + +# Si se solicita, mostrar ayuda. +if [ "$*" == "help" ]; then + cat << EOT +$PROG: Borra los ficheros de una imagen del repositorio. +Formato: $PROG [ -b | -r ] [ str_image | str_dir/str_image ] + -b Elimina también la copia de seguridad de la imagen. + -r Recupera la copia de seguridad de la imagen. +Ejemplo: $PROG imagen1 + $PROG -r dir2/imagen2 +EOT + exit 0 +fi +# Procesar parámetros +while getopts br OPTION; do + case $OPTION in + b) DELETEBACKUP=1 ;; + r) RECOVERBACKUP=1 ;; + *) ERR=1 ;; + esac + shift $((OPTIND-1)) +done +[ -n "$DELETEBACKUP" ] && [ -n "$RECOVERBACKUP" ] && ERR=1 +if [ $# != 1 -o -n "$ERR" ]; then + echo "$PROG Error: Formato: $PROG [ -b | -r ] [ str_image | str_dir/str_image ]" + exit 1 +fi + +# Eliminar ficheros de imagen monolítica o sincronizada. +for IMG in "$OGIMG/$1.$IMGEXT" "$OGIMG/$1.$IMGEXT.$DIFFEXT" "$OGIMG/$1"; do + # Borro la imagen si existe + if [ -r $IMG ] ; then + IMGPATH=$IMG + echolog "Borrando imagen $IMGPATH" + rm -fr $IMGPATH{,.sum,.full.sum,.torrent} + break + fi + # Compruebo si existe copia de seguridad + [ -r $IMG.$BAKEXT ] && OLDPATH=$IMG +done + +[ "_${IMGPATH}_" == "__" ] && IMGPATH=$OLDPATH +# Recuperar copia de seguridad de la imagen. +if [ -n "$RECOVERBACKUP" ]; then + [ -e $IMGPATH.$BAKEXT ] && echolog "Recuperando copia $IMGPATH.$BAKEXT" + mv -f $IMGPATH.$BAKEXT $IMGPATH && \ + (mv -f $IMGPATH.sum.$BAKEXT $IMGPATH.sum 2>/dev/null + mv -f $IMGPATH.full.sum.$BAKEXT $IMGPATH.full.sum 2>/dev/null + mv -f $IMGPATH.torrent.$BAKEXT $IMGPATH.torrent 2>/dev/null) +fi + +# Borrar copia de seguridad de la imagen. +if [ -n "$DELETEBACKUP" ]; then + [ -e $IMGPATH.$BAKEXT ] && echolog "Eliminando copia $IMGPATH.$BAKEXT" + rm -f $IMGPATH.$BAKEXT && rm -f $IMGPATH.{sum,full.sum,torrent}.$BAKEXT +fi diff --git a/bin/deletepreimage b/bin/deletepreimage new file mode 100644 index 0000000..09e28bd --- /dev/null +++ b/bin/deletepreimage @@ -0,0 +1,45 @@ +#!/bin/bash +# Eliminar las imágenees del repositiro seg�raca de la consola web. +#Version 0.3 Ejecución desde cron cada minuto. +#echo "* * * * * root /opt/opengnsys/bin/image-delete" > /etc/cron.d/imagedelete +# Version 1.1.0 - Llamar a script "checkrepo". + +# Comprobar si el proceso ya está en ejecución. +PROG=$(basename $0) +[ "$(pgrep "$PROG")" != "$$" ] && exit + +# Variables. +OPENGNSYS=${OPENGNSYS:-"/opt/opengnsys"} +PATH=$PATH:$OPENGNSYS/bin +OGIMG="$OPENGNSYS/images" +REPOCFG="$OPENGNSYS/etc/ogAdmRepo.cfg" + +source $OPENGNSYS/lib/ogfunctions.sh + +# Error si no está bien configurado el repositorio de imágenes. +[ -d $OGIMG -a -f $REPOCFG ] || exit 1 + +# Procesar ficheros de imágenes. +trap "echolog Proceso interrumpido; exit" 1 2 3 6 9 15 + +shopt -s nullglob +TODELETE=( $OPENGNSYS/www/tmp/*.delete ) + +for IMG in ${TODELETE[@]##*/}; do + # Obtenemos el nombre de la imagen + DELETEIMAGE="${IMG%%.*}" + ## Si la imagen es un backup se añade la extensión ant + [ "${IMG##*.}" == "ant" ] && DELETEIMAGE+=".ant" + + ## si directorio:imagen cambiamos : por / + DELETEIMAGE=$(echo $DELETEIMAGE|tr : /) + + ## se llama al escript de borrado de imagen. + deleteimage $DELETEIMAGE +done + +# Eliminar marcas de borrado. +rm -f ${TODELETE[@]} +# Actualizar información del repositorio. +checkrepo + diff --git a/bin/getRepoIface b/bin/getRepoIface new file mode 100644 index 0000000..2ce208b --- /dev/null +++ b/bin/getRepoIface @@ -0,0 +1,9 @@ +#!/bin/bash + +# This script takes the IPlocal variable of the repository +# and returns the system interface +# Alfredo Luque + +source /opt/opengnsys/etc/ogAdmRepo.cfg + +ip addr show | grep $IPlocal | cut -f2 | awk '{ print $NF }' diff --git a/bin/importimage b/bin/importimage new file mode 100644 index 0000000..26d3aa7 --- /dev/null +++ b/bin/importimage @@ -0,0 +1,162 @@ +#!/bin/bash +#/** +#@file importimage +#@usage importimage [User] Repo ImageName +#@brief Imports an image file from other repository +#@param User username to access the remote repository (local user, by default) +#@param Repo repository IP address or hostaname +#@param ImageName image name to download +#@warning Program will request the repository REST token. +#@version 1.1.1 - Initial version +#@author Ramón M. Gómez, ETSII Universidad de Sevilla +#@date 2018-10-08 +#@version 1.1.1b - Fix some bugs. +#@author Ramón M. Gómez, ETSII Universidad de Sevilla +#@date 2020-02-17 +#*/ + + +# Variables. +OPENGNSYS=${OPENGNSYS:-"/opt/opengnsys"} +REPODIR="$OPENGNSYS/images" +REPOCONF="$OPENGNSYS/etc/ogAdmRepo.cfg" +SERVERCONF="$OPENGNSYS/etc/ogAdmServer.cfg" +DEFAULTFILE="/etc/default/opengnsys" +let BACKUP=0 +source $DEFAULTFILE +source $REPOCONF &>/dev/null +[ "$RUN_OGADMSERVER" == "yes" ] && source $SERVERCONF &>/dev/null + +# Functions. +source $OPENGNSYS/lib/ogfunctions.sh || exit 1 + + +# Main program. + +# Error control. +[ "$USER" == "root" ] || raiseError access "Need to be root." +[ "$RUN_OGADMREPO" == "yes" ] || raiseError access "This server is not defined as image repository." +[ -w "$REPODIR" ] || raiseError access "Cannot write in local repository." +[ -n "$IPlocal" ] || raiseError access "Cannot read repository configuration file." +case $# in + 2) USERNAME="$SUDO_USER"; REPO="$1"; IMAGE="$2" ;; + 3) USERNAME="$1"; REPO="$2"; IMAGE="$3" ;; + *) [[ $* =~ ^(help|version)$ ]] && $* || raiseError usage +esac +[ "${REPO,,}" == "${HOSTNAME,,}" ] || [ "${REPO,,}" == "localhost" ] || [[ ${REPO} =~ ^127\. ]] || [ "${REPO,,}" == "${IPlocal,,}" ] && raiseError access "Cannot import from local repository." + +echolog 'Fetching image info from the repository.' +read -rp "Enter repository API token: " APITOKEN +IMAGEINFO="$(curl -k -H "Authorization: $APITOKEN" "https://$REPO/opengnsys/rest/repository/image/$IMAGE" 2> /dev/null | jq -r .)" +IMAGENAME="$(jq -r '.name' <<< "$IMAGEINFO" 2>/dev/null)" +case "$IMAGEINFO" in + "") # Connection error. + raiseError access "Cannot connect to $REPO" ;; + "[]") # Image not found. + raiseError notfound "Image $IMAGE in remote repository $REPO" ;; + *) # Checking REST error. + MESSAGE="$(jq -r '.message' <<< "$IMAGEINFO" 2>/dev/null)" + [ -n "$MESSAGE" ] && raiseError access "$MESSAGE" +esac +IMAGETYPE="$(jq -r '.type' <<< "$IMAGEINFO" 2>/dev/null)" +IMAGELOCKED="$(jq -r '.locked' <<< "$IMAGEINFO" 2>/dev/null)" +[ "$IMAGELOCKED" == "true" ] && raiseError access "Image locked by remote repository." +IMAGESIZE="$(jq -r '.size' <<< "$IMAGEINFO" 2>/dev/null)" +[ -z "$IMAGESIZE" ] && raiseError access "Cannot retrieve image size" + +echolog 'Checking if local image exists.' +IMAGEPATH="$REPODIR/$IMAGENAME.$IMAGETYPE" +LOCKFILE="$IMAGEPATH.lock" +if [ -e "$IMAGEPATH" ]; then + # Checking if local image is locked. + [ -f "$LOCKFILE" ] && raiseError access "Local image is locked, cannot write." + # Confirm image download. + read -rp "Image $IMAGENAME exists in the local repository. Do you want to continue? (y/N): " ANSWER + [ "${ANSWER,,}" = "y" ] || exit + BACKUP=1 + REMOTEDATE=$(jq -r '.modified' <<< "$IMAGEINFO" 2>/dev/null) + LOCALDATE=$(stat -c "%y" "$IMAGEPATH" | cut -f1 -d.) + if [[ "$REMOTEDATE" < "$LOCALDATE" ]]; then + read -rp "Remote image seems older than the local one. Do you want to continue? (y/N): " ANSWER + [ "${ANSWER,,}" = "y" ] || exit + fi +fi + +# Trapping signal to unlock image before exit. +trap "rm -f $LOCKFILE" 1 2 3 6 9 15 +# Creating lock file. +touch $LOCKFILE + +echolog 'Backing up local image.' +if [ $BACKUP -eq 1 ]; then + mv -vf "$IMAGEPATH" "$IMAGEPATH.ant" 2>/dev/null + mv -vf "$IMAGEPATH.torrent" "$IMAGEPATH.torrent.ant" 2>/dev/null + mv -vf "$IMAGEPATH.sum" "$IMAGEPATH.sum.ant" 2>/dev/null + mv -vf "$IMAGEPATH.full.sum" "$IMAGEPATH.full.sum.ant" 2>/dev/null +fi + +echolog 'Downloading image file.' +[[ $IMAGEPATH =~ / ]] && mkdir -p "$(dirname "$IMAGEPATH")" +if scp "$USERNAME@$REPO:$IMAGEPATH" $REPODIR; then + echolog 'Download successful.' + # Cheking image size. + DOWNLOADSIZE=$(stat -c "%s" "$IMAGEPATH") + [ $IMAGESIZE -ne $DOWNLOADSIZE ] && echolog "Warning: image sizes differ: source=$IMAGESIZE, target=$DOWNLOADSIZE." + # Storing creation info. + jq -r '.clonator+":"+.compressor+":"+.filesystem+":"+(.datasize|tostring)+":"' <<<"$IMAGEINFO" > "$IMAGEPATH.info" + # Updating the database when the repo is also configured as Administration Server. + if [ "$RUN_OGADMSERVER" == "yes" ]; then + if [ $BACKUP -eq 1 ]; then + # If the image exists, increase its revision number. + dbexec "UPDATE imagenes SET revision = revision + 1 WHERE nombreca = '$IMAGE';" + else + # Obtaining defined Organizational Units. + while read -re DATA; do + OUS[${#OUS[@]}]="$DATA" + done <<<$(dbexec "SELECT idcentro, nombrecentro FROM centros;") + if [ ${#OUS[@]} -eq 1 ]; then + # Only 1 OU is defined. + let OUID="${OUS%% *}" + else + # Choose image OU. + echo "Choose Organization Unit:" + PS3="Enter number: " + select opt in "${OUS[@]#* }"; do + [ -n "$opt" ] && let OUID="${OUS[REPLY-1]%% *}" && break + done + fi + # Creating a new image associated with an empty software profile. + dbexec " +SET @repoid = (SELECT idrepositorio FROM repositorios + WHERE ip='$IPlocal' LIMIT 1), + @profname = '$IMAGE imported from $REPO'; +INSERT INTO perfilessoft (descripcion, idcentro, grupoid) + SELECT @profname, '$OUID', 0 + FROM DUAL + WHERE NOT EXISTS + (SELECT descripcion + FROM perfilessoft + WHERE descripcion = @profname AND idcentro = '$OUID') + LIMIT 1; +SET @profid = LAST_INSERT_ID(); +INSERT INTO imagenes + (nombreca, revision, descripcion, idperfilsoft, idcentro, + comentarios, grupoid, idrepositorio, tipo, fechacreacion) + VALUES ('$IMAGE', 1, '$IMAGE imported', @profid, '$OUID', + 'Image imported from repo $REPO', 0, @repoid, 1, NOW());" + fi + fi +else + echolog 'Download error, trying to recover backup.' + raiseError download "$USERNAME@$REPO:$IMAGEPATH" + if [ $BACKUP -eq 1 ]; then + mv -vf "$IMAGEPATH.ant" "$IMAGEPATH" 2>/dev/null + mv -vf "$IMAGEPATH.torrent.ant" "$IMAGEPATH.torrent" 2>/dev/null + mv -vf "$IMAGEPATH.sum.ant" "$IMAGEPATH.sum" 2>/dev/null + mv -vf "$IMAGEPATH.full.sum.ant" "$IMAGEPATH.full.sum" 2>/dev/null + fi +fi + +# Unlocking image and removing temporary file. +rm -f $LOCKFILE + diff --git a/bin/mountimage b/bin/mountimage new file mode 100644 index 0000000..dcad1fd --- /dev/null +++ b/bin/mountimage @@ -0,0 +1,73 @@ +#!/bin/bash +#/** +# mountimage +#@brief Monta imagen sincronizable en el repositorio con permisos de escritura +#@param 1 imagen +#@param 2 extension [ img|diff ] opcional, por defecto img +#@return Directorio de montaje de la imagen. +#@exception OG_ERR_FORMAT # 1 formato incorrecto. +#@exception OG_ERR_NOTFOUND # 2 Fichero o dispositivo no encontrado +#@exception OG_ERR_DONTSYNC_IMAGE #71 Imagen no sincronizable (es monolitica) +#@exception OG_ERR_DONTMOUNT_IMAGE # 70 Error al montar una imagen sincronizada +#@version 1.0 - Montar imagen sincronizable +#@author Irina Gomez +#@date 2013-05-23 +#*/ ## +BASEDIR=/opt/opengnsys +REPODIR="$BASEDIR/images" +# Cargamos los mensajes en el idioma del sistema. +# Comprobamos que el fichero de idioma existe. Si no "es_ES" por defecto. +ls $BASEDIR/client/etc/lang.$LANG.conf &>/dev/null +[ $? -eq 0 ] || LANG="es_ES" +source $BASEDIR/client/etc/lang.$LANG.conf +source $BASEDIR/lib/ogfunctions.sh + + +PROG="$(basename $0)" +# Si se solicita, mostrar ayuda. +if [ "$*" == "help" ]; then + echo -e " $PROG: $MSG_HELP_ogMountImage \n" \ + "$MSG_FORMAT: $PROG nombre_image [ img|diff ] \n" \ + "base -> $PROG Windows7 \n" \ + "diff -> $PROG Ubuntu12 diff" + exit 0 +fi + +[ $# -lt 1 ] && echo -e "$PROG: Error: $MSG_ERR_FORMAT \n $MSG_FORMAT: $PROG image [ img | diff ]" && exit 1 + +if [ "$USER" != "root" ]; then + echo "$PROG: Error: solo ejecutable por root" >&2 + exit 1 +fi + +[ "$2" == "" -o "$2" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" + +# Comprobamos que existe imagen +IMGFILE="$REPODIR/$1.$IMGEXT" +[ ! -f $IMGFILE ] && echo "$PROG: Error: $MSG_ERR_NOTFOUND $1 $IMGEXT" && exit 2 + + +# Comprobar que la imagen es sincronizable +file $IMGFILE | grep -i -e " BTRFS Filesystem " >/dev/null && IMGFS=BTRFS +file $IMGFILE | grep -i -e " ext4 filesystem " >/dev/null && IMGFS=EXT4 +if [ "$IMGFS" != "BTRFS" -a "$IMGFS" != "EXT4" ] ; then + echo "$PROG: Error: $MSG_ERR_DONTSYNC_IMAGE $1 $2" + exit 71 +fi + +MOUNTDIR="$REPODIR/mount/$1" +[ "$IMGEXT" == "img.diff" ] && MOUNTDIR="$MOUNTDIR.${IMGEXT#*\.}" +mkdir -p "$MOUNTDIR" + +# Comprobamos si la imagen esta montada y si es así nos salimos. +df |grep "$MOUNTDIR$" 2>&1 >/dev/null && echo "$MOUNTDIR" && exit 0 + +echolog "Mounting image '$IMGFILE' on '$MOUNTDIR'." +if [ "$IMGFS" == "EXT4" ] ; then + mount -t ext4 "$IMGFILE" "$MOUNTDIR" +else + mount -o compress=lzo "$IMGFILE" "$MOUNTDIR" +fi +[ $? -eq 0 ] || ( echo "$MSG_ERR_DONTMOUNT_IMAGE $1 $2" ; exit 70) +echo "$MOUNTDIR" + diff --git a/bin/partclone2sync b/bin/partclone2sync new file mode 100644 index 0000000..c23ace1 --- /dev/null +++ b/bin/partclone2sync @@ -0,0 +1,179 @@ +#!/bin/bash +#/** +# partclone2sync +#@brief Convierte imagen de partclone en imagen sincronizable. +#@param 1 imagen partclone. +#@param 2 imagen sincronizable. +#@param 3 tipo de sincronización y formato de la imagen SYNC1 (directorio) y SYNC2 (fichero) +#@exception OG_ERR_FORMAT # 1 formato incorrecto. +#@exception OG_ERR_NOTFOUND # 2 Fichero o dispositivo no encontrado +#@exception OG_ERR_LOCKED # 4 Imagen de partclone bloqueada. +#@exception OG_ERR_IMAGE # 5 Error al crear la imagen. +#@exception OG_CACHESIZE # 16 No hay espacio suficiente en el disco. +#@note Necesita tener instalado partclone-utils y lzop +#@version 1.0 - +#@author Irina Gomez +#@date 2014-01-22 +#*/ ## +trap "onexit \"$1\" \"$2\" $3" 0 5 16 9 15 + +function onexit() { + local exit_status=$? + # Desmontamos el cliente de opengnsys y la imagen temporal. + umount $OGCLIENTDIR/ogclientmount $AUXDIR + rm -rf $IMGINFO $FILEHEAD $TMPLOG + + # Borramos los ficheros de bloqueo de las imagenes nuevas. + rm -rf $RSYNCIMG.img.lock $AUXIMG.lock + # Borramos los ficheros de bloqueo dela imagen de partclone si no estaba bloqueada. + [ $exit_status -eq 4 ] || rm -rf $PARTCLONEIMG.lock + + # Borramos las imagenes y directorios temporales. + rm $AUXIMG + rmdir $AUXDIR $OGCLIENTDIR/ogclientmount + + exit $exit_status +} + +TIME1=$SECONDS + +BASEDIR=/opt/opengnsys +REPODIR="$BASEDIR/images" +BINDIR="$BASEDIR/bin" +PROG="$(basename $0)" +# Cargamos los mensajes en el idioma del sistema. +# Comprobamos que el fichero de idioma existe. Si no "es_ES" por defecto. +ls $BASEDIR/client/etc/lang.$LANG.conf &>/dev/null +[ $? -eq 0 ] || LANG="es_ES" + +source $BASEDIR/client/etc/lang.$LANG.conf +source $BASEDIR/lib/ogfunctions.sh + +# Sistema de fichero de la imagen según kernel, menor que 3.7 EXT4. comparamos revision +[ $(uname -r|cut -d. -f2) -lt 7 ] && IMGFS="EXT4" || IMGFS="BTRFS" + +# Mostrar ayuda: Si se solicita, si faltan parametros o $3 no es SYNC1 o SYNC2. +if [ "$*" == "help" -o $# -lt 3 ] && ! [[ "$3" == SYNC[1,2] ]]; then + echo -e "$PROG: $MSG_HELP_partclone2sync \n" \ + "$MSG_FORMAT: $PROG image_partclone image_rsync [ SYNC1 | SYNC2 ] \n" \ + " $PROG Windows7 Windows72013 SYNC1 " + exit 0 +fi + +if [ "$USER" != "root" ]; then + echo "$PROG: Error: solo ejecutable por root" >&2 + exit 1 +fi + + +PARTCLONEIMG="$REPODIR/$1.img" +RSYNCIMG="$REPODIR/$2" +AUXIMG="$REPODIR/$1.tmp.img" +AUXDIR="/tmp/partclone2rsync$$" +TYPE="$3" +TMPLOG=/tmp/rsync$$.sal + +# Comprobamos que exista la imagen. +! [ -f $PARTCLONEIMG ] && echo "$MSG_ERR_NOTFOUND: $1" && exit 2 + +# Comprobamos que la imagen no este bloqueada. +[ -f $PARTCLONEIMG.lock ] && echo "$MSG_ERR_LOCKED: $1" && exit 4 + +# Usamos el partclone del ogclient. +OGCLIENTDIR=$BASEDIR/tftpboot/ogclient +[ -d $OGCLIENTDIR/ogclientmount ] || mkdir $OGCLIENTDIR/ogclientmount +mount $OGCLIENTDIR/ogclient.sqfs $OGCLIENTDIR/ogclientmount +PATHPARTCLONE=$OGCLIENTDIR/ogclientmount/usr/sbin + +# Creamos fichero de bloqueo +touch $PARTCLONEIMG.lock $AUXIMG.lock + + +# Datos imagen. +echolog "[10] Obtenemos datos del partclone." +FILEHEAD=/tmp/$(basename $PARTCLONEIMG).infohead +COMPRESSOR=`file $PARTCLONEIMG | awk '{print $2}'` +$COMPRESSOR -dc $PARTCLONEIMG 2>/dev/null | head > $FILEHEAD +PARTCLONEINFO=$(LC_ALL=C partclone.info $FILEHEAD 2>&1) +if `echo $PARTCLONEINFO | grep size > /dev/null` +then + FS=$(echo $PARTCLONEINFO | awk '{gsub(/\: /,"\n"); print toupper($8);}') + echo $PARTCLONEINFO | grep GB > /dev/null && SIZEFACTOR=1000000 || SIZEFACTOR=1024 + IMGSIZE=$(echo $PARTCLONEINFO | awk -v FACTOR=$SIZEFACTOR '{gsub(/\: /,"\n"); printf "%d\n", $11*FACTOR;}') +else + echolog "Error: partclone.info no detecta la imagen" + exit 5 +fi +[ "$FS" == "NTFS" ] && echo "Error: Todavia no podemos convertir imagenes de Windows" && exit 6 + +# Calculamos el espacio disponible en la particion de opengnsys. +echolog "[20]$MSG_SCRIPTS_CREATE_SIZE " +for DIR in "/" "/opt" "/opt/opengnsys" "/opt/opengnsys/images" +do + AUXSIZE=$(df|grep $DIR$|awk '{print $3}') + [ "$AUXSIZE" != "" ] && PARTSIZE=$AUXSIZE +done +let REQUIRESIZE=2*$IMGSIZE +if [ $PARTSIZE -lt $REQUIRESIZE ]; then + echolog "No hay espacio suficiente para descomprimir y crear la imagen: $REQUIRESIZE." + exit 16 +fi +echolog "$REQUIRESIZE $PARTSIZE" + +# Descomprimimos la imagen de partclone. +echolog "[30] Descomprimimos la imagen de partclone." +$COMPRESSOR -dc $PARTCLONEIMG | $PATHPARTCLONE/partclone.restore -C -s - -O $AUXIMG + +TIME2=$[SECONDS-TIME1] +echolog " $MSG_SCRIPTS_TASK_END: $MSG_SCRIPTS_TIME_PARTIAL: $[TIME2/60]m $[TIME2%60]s" + +# Montamos la imagen: +mkdir -p $AUXDIR +mount $AUXIMG $AUXDIR + +# Sincronizamos de la imagen del partclone a la del rsync. +echolog "[60] Sincronizamos desde la imagen de partclone a la de rsync." +if [ "$TYPE" == "SYNC1" ]; then + mkdir -p $RSYNCIMG + echolog " * Log temporal en: $TMPLOG" + echolog "rsync -aHAX $AUXDIR/ $RSYNCIMG --- log: $TMPLOG" + rsync -aHAXv $AUXDIR/ $RSYNCIMG >> $TMPLOG +TIME3=$[SECONDS-TIME2] +echolog " $MSG_SCRIPTS_TASK_END: $MSG_SCRIPTS_TIME_PARTIAL: $[TIME3/60]m $[TIME3%60]s" +else + IMGINFO="/tmp/ogimg.info$$" + IMGDIR="$REPODIR/mount/$(basename $RSYNCIMG)" + # Calculamos el tamaño de la imagen + SIZE=$(df -k|awk -v P="$AUXDIR" '{if ($6==P) print $3}') + # Creo fichero de informacion de la imagen + echo "#$FSIMG:LZO:$FS:$SIZE" > $IMGINFO + # Factor de compresion de la imagen + [ "$FS" == "NTFS" ] && ZFACTOR=120 || ZFACTOR=110 + [ "$FSIMG" == "BTRFS" ] && let ZFACTOR=$ZFACTOR-30 + let SIZE=$SIZE*$ZFACTOR/100 + + # Creamos el fichero de la imagen vacio (queda montado) + echolog " * $MSG_HELP_ogCreateFileImage" + $BINDIR/createfileimage $(basename $RSYNCIMG) img $SIZE || exit 5 + touch $RSYNCIMG.img.lock + TIME3=$[SECONDS-TIME2] + echolog " $MSG_SCRIPTS_TASK_END: $MSG_SCRIPTS_TIME_PARTIAL: $[TIME3/60]m $[TIME3%60]s" + + # Sincronizo las imagenes antigua y nueva. + echolog " * Sincroniza las imagenes antigua y nueva. log temporal en: $TMPLOG" + echolog "rsync -aHAX $AUXDIR/ $IMGDIR" + rsync -aHAXv $AUXDIR/ $IMGDIR >> $TMPLOG + TIME4=$[SECONDS-TIME3] + echolog " $MSG_SCRIPTS_TASK_END: $MSG_SCRIPTS_TIME_PARTIAL: $[TIME4/60]m $[TIME4%60]s" + # copiamos el fichero de informacion dentro de la imagen. + mv $IMGINFO $IMGDIR/ogimg.info + # Desmontamos la imagen y la reducimos al minimo. + $BINDIR/unmountimage $(basename $RSYNCIMG) img + echolog " * $MSG_HELP_ogReduceImage." + rm $RSYNCIMG.img.lock + $BINDIR/reduceimage $(basename $RSYNCIMG) img + +fi + +TIME=$[SECONDS-TIME1] +echolog " $MSG_SCRIPTS_END: $MSG_SCRIPTS_TIME_TOTAL: $[TIME/60]m $[TIME%60]s" diff --git a/bin/reduceimage b/bin/reduceimage new file mode 100644 index 0000000..09219af --- /dev/null +++ b/bin/reduceimage @@ -0,0 +1,58 @@ +#!/bin/bash +#/** +# reduceimage +#@brief Reduce el archivo de la imagen a tamaño datos + 500M +#@param 1 imagen +#@param 2 extension [ img|diff ] opcional, por defecto img +#@return +#@exception OG_ERR_FORMAT # 1 formato incorrecto. +#@exception OG_ERR_NOTFOUND # 2 Fichero o dispositivo no encontrado +#@exception OG_ERR_LOCKED # 4 Partición o fichero bloqueado +#@exception OG_ERR_DONTSYNC_IMAGE #71 Imagen no sincronizable (es monolitica) +#@version 1.0 - Reducir tamaño imagen sincronizable +#@author Irina Gomez +#@date 2013-05-23 +#*/ ## +BASEDIR=/opt/opengnsys +REPODIR="$BASEDIR/images" +# Cargamos los mensajes en el idioma del sistema. +# Comprobamos que el fichero de idioma existe. Si no "es_ES" por defecto. +ls $BASEDIR/client/etc/lang.$LANG.conf &>/dev/null +[ $? -eq 0 ] || LANG="es_ES" +source $BASEDIR/client/etc/lang.$LANG.conf +source $BASEDIR/lib/ogfunctions.sh + +PROG="$(basename $0)" +# Si se solicita, mostrar ayuda. +if [ "$*" == "help" ]; then + echo -e " $PROG: $MSG_HELP_ogReduceImage \n" \ + "$MSG_FORMAT: $PROG nombre_image [ img|diff ] \n" \ + "base -> $PROG Windows7 \n" \ + "diff -> $PROG Ubuntu12 diff" + exit 0 +fi + +[ $# -lt 1 ] && echo -e "$PROG: Error: $MSG_ERR_FORMAT \n $MSG_FORMAT: $PROG image [ img | diff ]" && exit 1 + +if [ "$USER" != "root" ]; then + echo "$PROG: Error: solo ejecutable por root" >&2 + exit 1 +fi + +[ "$2" == "" -o "$2" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" +# Comprobamos que existe imagen y que no este bloqueada +IMGFILE="$REPODIR/$1.$IMGEXT" +[ ! -f $IMGFILE ] && echo "$PROG: Error: $MSG_ERR_NOTFOUND $1 $IMGEXT" && exit 2 +[ -f $IMGFILE.lock ] && echo "$PROG: Error: $MSG_ERR_LOCKED $1 $IMGEXT" && exit 4 + +# Comprobar que la imagen es sincronizable +if ! file $IMGFILE | grep -i -e " BTRFS Filesystem " -e " ext4 filesystem " >/dev/null ; then + echo "$PROG: Error: $MSG_ERR_DONTSYNC_IMAGE $1 $2" + exit 71 +fi + +touch $IMGFILE.lock +echo -ne REDUCE_IMAGE "$1" ${IMGEXT#*\.} | /opt/opengnsys/sbin/ogAdmRepoAux +echolog "Los resultado se registran en syslogd o journal. " + +rm $IMGFILE.lock diff --git a/bin/sendFileMcast b/bin/sendFileMcast new file mode 100644 index 0000000..70cd359 --- /dev/null +++ b/bin/sendFileMcast @@ -0,0 +1,68 @@ +#!/bin/bash +#@brief Envía un fichero por multicast ORIGEN(fichero) DESTINO(sessionmulticast) +#@param path_file Camino completo del fichero a enviar +#@param str_session Datos de sesión (Puerto:Duplex:IP:Mpbs:Nclientes:Timeout) + + +PROG=$(basename "$0") +OPENGNSYS=${OPENGNSYS:-"/opt/opengnsys"} +OGIMG=$OPENGNSYS/images +OGBIN=$OPENGNSYS/bin +PATH=$PATH:$OGBIN +REPO_IFACE="$(/opt/opengnsys/bin/getRepoIface)" + +source $OPENGNSYS/lib/ogfunctions.sh + +# Si se solicita, mostrar ayuda. +if [ "$*" == "help" ]; then + echo "Formato: $PROG fichero|nombreImagen datosMulticast" + echo "Ejemplo: $PROG /opt/opengnsys/images/imagen1.pgz 9000:full-duplex:239.194.17.2:70M:20:120" + echo "Ejemplo: $PROG imagen1 9000:full:239.194.17.2:70M:20:120" + exit 0 +fi +# Error si no se reciben 2 parámetros. +if [ $# -ne 2 ]; then + echo "$PROG Error: Formato: $PROG fichero|nombreImagen datosMulticast" + exit 1 +fi + +# Fichero a enviar (camino completo o relativo al directorio del repositorio). +FICH="$1" +if [ "${FICH:0:15}" != "$OPENGNSYS" ]; then + FICHIMG="$OGIMG/$FICH" +else + FICHIMG="$FICH" +fi +if [ ! -f "$FICHIMG" ]; then + echo "$PROG Error: Fichero \"$FICHIMG\" no accesible" + exit 2 +fi + +# Parámetros de sesión separado por ":". +PARAMS=$(echo "$2" | \ + awk -F: '$1~/^[0-9]+$/ {v1=$1} + tolower($2)~/^half(-duplex)?$/ {v2="--half-duplex"} + tolower($2)~/^full(-duplex)?$/ {v2="--full-duplex"} + $3~/^[0-9]{1,3}(\.[0-9]{1,3}){3}$/ {v3=$3} + $4~/^[0-9]+[mM]$/ {v4=tolower($4)} + $5~/^[0-9]+$/ {v5=$5} + $6~/^[0-9]+$/ {v6=$6} + END {print v1,v2,v3,v4,v5,v6} + ') +read -re PORTBASE METHOD ADDRESS BITRATE NCLIENTS MAXTIME <<< "$PARAMS" +echolog "$PROG called with parameters PORTBASE ($PORTBASE) METHOD ($METHOD) ADDRESS ($ADDRESS) BITRATE ($BITRATE) NCLIENTS ($NCLIENTS) MAXTIME ($MAXTIME)" +if [ -z "$MAXTIME" ]; then + echolog "$PROG Error: Datos de sesión incorrectos: \"$2\"" + exit 3 +fi + +# Valores estandar no configurables. +CERROR="8x8/128" + +# Envío de fichero por Multicast. +# Se desabilita el uso de mbuffer: esta versión del upd-sender no la admite. +#which mbuffer &> /dev/null && MBUFFER="--pipe 'mbuffer -m 20M'" + +echolog "Invoking $OGBIN/udp-sender \"$MBUFFER\" --nokbd --retries-until-drop 65 --portbase \"$PORTBASE\" \"$METHOD\" --interface \"$REPO_IFACE\" --mcast-data-address \"$ADDRESS\" --fec \"$CERROR\" --max-bitrate \"$BITRATE\" --ttl 16 --min-clients \"$NCLIENTS\" --max-wait \"$MAXTIME\" --file \"$FICHIMG\"" +$OGBIN/udp-sender "$MBUFFER" --nokbd --retries-until-drop 65 --portbase "$PORTBASE" "$METHOD" --interface "$REPO_IFACE" --mcast-data-address "$ADDRESS" --fec "$CERROR" --max-bitrate "$BITRATE" --ttl 16 --min-clients "$NCLIENTS" --max-wait "$MAXTIME" --file "$FICHIMG" + diff --git a/bin/torrent-creator b/bin/torrent-creator new file mode 100644 index 0000000..55a3692 --- /dev/null +++ b/bin/torrent-creator @@ -0,0 +1,72 @@ +#!/bin/bash +# Genera los ficheros .torrent de las imágenes almacenadas en el repositorio. +#Version 0.3 Ejecución desde cron cada minuto, +## echo "* * * * * root /opt/opengnsys/bin/torrent-creator" > /etc/cron.d/torrentcreator + +## ver moficifcacione en linea 41 - 46 + +# Comprobar si el proceso ya está en ejecución. +PROG=$(basename $0) +[ "$(pgrep "$PROG")" != "$$" ] && exit + +# Variables. +OPENGNSYS=${OPENGNSYS:-"/opt/opengnsys"} +PATH=$PATH:$OPENGNSYS/bin +OGIMG="$OPENGNSYS/images" +REPOCFG="$OPENGNSYS/etc/ogAdmRepo.cfg" +DEFAULTFILE=/etc/default/opengnsys +source $DEFAULTFILE +source $OPENGNSYS/lib/ogfunctions.sh +# No hacer nada si no está definido como repositorio. +[ "$RUN_OGADMREPO" == "yes" ] || exit 0 +# Error si no está bien configurado el repositorio de imágenes. +[ -d $OGIMG -a -f $REPOCFG ] || exit 1 +source $REPOCFG +TRACKERURL="http://$IPlocal:6969/announce" + +# Directorio de imágenes. +pushd $OGIMG >/dev/null + +# Procesar ficheros de imágenes. +trap 'echolog Proceso interrumpido; exit' 1 2 3 6 9 15 +for IMG in *.{img,pgz,diff,dsk} */*.{img,pgz,diff,dsk} ; do + # Saltar al siguiente si la imagen está bloqueada o si no existe el fichero. + LOCKFILE="$IMG.lock" + if [ -f "$LOCKFILE" -o ! -f "$IMG" ]; then + continue + fi + # Comprobar si ya existe el fichero Torrent para esa imagen. + TORRENT="$IMG.torrent" + SUMFILE="$IMG.sum" + #MD5 completo de todo el fichero imagen + SUMFULLFILE="$IMG.full.sum" + if [ -f "$TORRENT" -a -f "$SUMFULLFILE" ]; then + FILESIZE="$(ls -l $IMG | awk '{print $5}')" + read -e TORRFILE TORRSIZE <<<"$(ctorrent -x $TORRENT 2>/dev/null | awk '$1~/<1>/ {print $2,$3}')" + [ "$(basename $IMG)" = "$TORRFILE" -a "[$FILESIZE]" = "$TORRSIZE" ] && continue + fi + # Bloquear imagen, crear ficheros Torrent y Checksum y desbloquear imagen. + echolog "Inicio creación de fichero $TORRENT" + touch "$LOCKFILE" + trap "rm -f $LOCKFILE" 1 2 3 6 9 + rm -f "$TORRENT" "$SUMFILE" + # datasum de los ultimos megas del fichero para transferencias unicast y multicast + DATASUM=$(tail -c1M "$IMG" | md5sum -b | cut -f1 -d" ") + echo $DATASUM > "$SUMFILE" + # Datasum completo para transferencias torrent + DATAFULLSUM=$(md5sum -b "$IMG"| cut -f1 -d" ") + echo $DATAFULLSUM > "$SUMFULLFILE" + echolog "Running ctorrent -t \"$IMG\" -u $TRACKERURL -s \"$TORRENT\" -c $DATAFULLSUM -l 4194304" + nice -n ${BTSEEDER_PRIORITY:-0} ctorrent -t "$IMG" -u $TRACKERURL -s "$TORRENT" -c $DATAFULLSUM -l 4194304 2>/dev/null + rm -f "$LOCKFILE" + if [ -f "$TORRENT" ]; then + echolog "Fin creación de fichero $TORRENT" + else + echolog "ERROR en creación de fichero $TORRENT" + fi + # Modificación realizada en la corrección temporal de la incidencia #535 + break +done + +popd >/dev/null + diff --git a/bin/torrent-tracker b/bin/torrent-tracker new file mode 100644 index 0000000..55e3bef --- /dev/null +++ b/bin/torrent-tracker @@ -0,0 +1,20 @@ +#!/bin/bash +BTTRACK=/usr/bin/bttrack.bittorrent +BTSEEDER=/usr/bin/btlaunchmany.bittornado +BTTRACKPORT=6969 +BTTRACKDFILE=/tmp/dstate +BTINTERVAL=10 +BTTORRENTSDIR=/opt/opengnsys/images +# Desactivar descarga de torrents desde clientes no autorizados. +BTALLOW_GET=0 +# parametros basados en EAC 05-04-2009 antonio doblas viso. +BTTRACK_OPTIONS=" --save_dfile_interval $BTINTERVAL --timeout_downloaders_interval $BTINTERVAL --port $BTTRACKPORT --dfile $BTTRACKDFILE --reannounce_interval $BTINTERVAL --allowed_dir $BTTORRENTSDIR --allow_get $BTALLOW_GET " +BTTRACKPID="/var/run/bttrack.pid" +BTSEEDERPID="/var/run/btseeder.pid" + +################### ####################################### + +systemctl --user stop bttrack.service +rm -f $BTTRACKDFILE +sleep 2 +systemd-run --user --unit bttrack.service --wait bttrack $BTTRACK_OPTIONS diff --git a/bin/udp-sender b/bin/udp-sender new file mode 100644 index 0000000..87789a0 Binary files /dev/null and b/bin/udp-sender differ diff --git a/bin/unmountimage b/bin/unmountimage new file mode 100644 index 0000000..4c4cbf1 --- /dev/null +++ b/bin/unmountimage @@ -0,0 +1,52 @@ +#!/bin/bash +#/** +# unmountimage +#@brief Desmonta imagen sincronizable +#@param 1 imagen +#@param 2 extension [ img|diff ] opcional, por defecto img +#@return +#@exception OG_ERR_FORMAT # 1 formato incorrecto. +#@version 1.0 - Desmontar imagen sincronizable +#@author Irina Gomez +#@date 2013-05-23 +#*/ ## +BASEDIR=/opt/opengnsys +REPODIR="$BASEDIR/images" +# Cargamos los mensajes en el idioma del sistema. +# Comprobamos que el fichero de idioma existe. Si no "es_ES" por defecto. +ls $BASEDIR/client/etc/lang.$LANG.conf &>/dev/null +[ $? -eq 0 ] || LANG="es_ES" + +source $BASEDIR/client/etc/lang.$LANG.conf +source $OPENGNSYS/lib/ogfunctions.sh + +PROG="$(basename $0)" +# Si se solicita, mostrar ayuda. +if [ "$*" == "help" ]; then + echo -e " $PROG: $MSG_HELP_ogUnmountImage \n" \ + "$MSG_FORMAT: $PROG nombre_image [ img|diff ] \n" \ + "base -> $PROG Windows7 \n" \ + "diff -> $PROG Ubuntu12 diff" + exit 0 +fi + +[ $# -lt 1 ] && echo -e "$PROG: Error: $MSG_ERR_FORMAT \n $MSG_FORMAT: $PROG image [ img | diff ]" && exit 1 + +if [ "$USER" != "root" ]; then + echo "$PROG: Error: solo ejecutable por root" >&2 + exit 1 +fi + +# Comprobamos que imagen la imagen esta montada +MOUNTDIR="$REPODIR/mount/$1" +if [ "$2" == "diff" ]; then + IMGEXT="diff" + MOUNTDIR="$MOUNTDIR.diff" +else + IMGEXT="img" +fi +# Si la imaen no está montada me salgo +df |grep "$MOUNTDIR$" 2>&1 >/dev/null || exit 0 + +echo -ne UMOUNT_IMAGE "$1" $IMGEXT | /opt/opengnsys/sbin/ogAdmRepoAux +echolog "Los resultado se registran en syslogd o journal. " diff --git a/etc/logrotate.tmpl b/etc/logrotate.tmpl new file mode 100644 index 0000000..01392cd --- /dev/null +++ b/etc/logrotate.tmpl @@ -0,0 +1,22 @@ +# Configuración de logrotate para el servidor de repositorio de OpenGnsys +# Los archivos se copian y luego se corta el original, para que los equipos puedan seguir escribiendo sobre ellos +# Las copias se comprimen +# Los registros de las transferencias multicast se guardan una semana (repo). +# El resto de los registros se comprueban diariamente que no excedan 100k. Se mantienen los últimos 5. +# Con esta condición los servicios de OpenGnsys Repository conservan datos de más de un mes. + +copytruncate +compress + +prerotate + find /opt/opengnsys/log/mcastlog -type f -mtime +7 -exec rm -f {} \; +endscript + +/opt/opengnsys/log/bttrack.log +/opt/opengnsys/log/torrent-creator.log +/opt/opengnsys/log/ogAdmRepo.log +{ + rotate 5 + size 100k + missingok +} diff --git a/etc/ogAdmRepo.cfg.tmpl b/etc/ogAdmRepo.cfg.tmpl new file mode 100644 index 0000000..ed68ea6 --- /dev/null +++ b/etc/ogAdmRepo.cfg.tmpl @@ -0,0 +1,2 @@ +IPlocal=SERVERIP +ApiToken=REPOKEY diff --git a/etc/rsyncd.conf.tmpl b/etc/rsyncd.conf.tmpl new file mode 100644 index 0000000..303893a --- /dev/null +++ b/etc/rsyncd.conf.tmpl @@ -0,0 +1,14 @@ +max connections = 0 +log file = /var/log/rsync.log +timeout = 300 + + [ogimages] + comment = Carpeta de imagenes + path = /opt/opengnsys/images + read only = no + list = yes + uid = root + gid = root + auth users = CLIENTUSER + secrets file = /etc/rsyncd.secrets +