[d2b8d24] | 1 | #!/bin/bash |
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| 2 | #/** |
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| 3 | # ogCreateFileImage [ REPO | CACHE ] image_name extension size |
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| 4 | #@brief Crear el archivo |
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| 5 | #@param 1 Repositorio [ REPO | CACHE ] |
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| 6 | #@param 2 Nombre Imagen |
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[e24b042] | 7 | #@param 3 Tipo imagen [ img |diff ] |
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[d2b8d24] | 8 | #@param 4 Tamaño de la imagen |
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| 9 | #@return instrucción para ser ejecutada. |
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| 10 | #*/ |
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| 11 | |
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| 12 | function ogCreateFileImage () { |
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[e24b042] | 13 | local SIZEREQUIRED IMGDIR IMGFILE DIRMOUNT LOOPDEVICE IMGSIZE IMGEXT |
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[d2b8d24] | 14 | |
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| 15 | if [ "$*" == "help" ]; then |
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| 16 | ogHelp "$FUNCNAME" "$FUNCNAME [ REPO|CACHE ] image_name extension size(K)" \ |
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| 17 | "$FUNCNAME REPO Ubuntu12 img 300000" \ |
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| 18 | "$FUNCNAME CACHE Windows7 diff 20000000" |
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| 19 | return |
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| 20 | fi |
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| 21 | |
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| 22 | |
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| 23 | if [ $# -lt 4 ]; then |
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| 24 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name extension size(k)" |
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| 25 | return $? |
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| 26 | fi |
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| 27 | |
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| 28 | SIZEREQUIRED=$4 |
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| 29 | [ $SIZEREQUIRED -lt 300000 ] && SIZEREQUIRED=300000 |
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| 30 | |
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| 31 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
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| 32 | IMGDIR=$(ogGetParentPath "$1" "/$2") |
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[e24b042] | 33 | [ "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
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| 34 | IMGFILE=${IMGDIR}/$(basename "/$2").$IMGEXT |
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[d2b8d24] | 35 | ## Si no existe, crear subdirectorio de la imagen. |
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| 36 | if [ $? != 0 ]; then |
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| 37 | echo " $MSG_HELP_ogMakeDir \"$1 $(dirname "$2")." | tee -a $OGLOGSESSION $OGLOGFILE |
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| 38 | ogMakeDir "$1" $(dirname "/$2") || return $(ogRaiseError $OG_ERR_NOTWRITE "$3 /$4"; echo $?) |
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| 39 | IMGDIR=$(ogGetParentPath "$1" "/$2") || return $(ogRaiseError $OG_ERR_NOTWRITE "$3 /$4"; echo $?) |
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| 40 | fi |
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| 41 | DIRMOUNT=/tmp/$(ogGetMountDir "$2" "$3") |
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| 42 | mkdir -p "$DIRMOUNT" |
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| 43 | LOOPDEVICE=$(losetup -f) |
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| 44 | # Si existe el fichero de la imagen se hace copia de seguridad, si no existe se crea. |
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| 45 | if [ -f "$IMGFILE" ]; then |
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[cd1f048] | 46 | # Si la imagen esta montada la desmonto |
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| 47 | if [ -r "$DIRMOUNT/ogimg.info" ]; then |
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[56b3a42] | 48 | echo "umount $DIRMOUNT" | tee -a $OGLOGSESSION $OGLOGFILE |
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[cd1f048] | 49 | umount "$DIRMOUNT" |
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[e24b042] | 50 | [ $? -ne 0 ] && return $(ogRaiseError $OG_ERR_DONTUNMOUNT_IMAGE "$1 $2.$IMGEXT"; echo $?) |
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[cd1f048] | 51 | fi |
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| 52 | |
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[d2b8d24] | 53 | if [ "$BACKUP" == "true" ]; then |
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| 54 | # Copia seguridad |
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| 55 | echo " $MSG_SCRIPTS_FILE_RENAME \"$IMGFILE\" -> \"$IMGFILE.ant\"." | tee -a $OGLOGSESSION $OGLOGFILE |
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| 56 | cp -f "$IMGFILE" "$IMGFILE.ant" &> $OGLOGCOMMAND |
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| 57 | mv -f "$IMGFILE.torrent" "$IMGFILE.torrent.ant" 2>/dev/null |
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| 58 | rm -f "$IMGFILE.sum" |
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| 59 | fi |
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| 60 | |
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[56b3a42] | 61 | IMGSIZE=$(ls -l --block-size=1024 $IMGFILE | awk '{print $5}') |
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[d2b8d24] | 62 | if [ $IMGSIZE -lt $SIZEREQUIRED ];then |
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[1ee5d4d3] | 63 | echo " $MSG_SYNC_RESIZE" | tee -a $OGLOGSESSION $OGLOGFILE |
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[d2b8d24] | 64 | echo " truncate --size=>$SIZEREQUIRED k $IMGFILE" | tee -a $OGLOGSESSION $OGLOGFILE |
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| 65 | truncate --size=">$SIZEREQUIRED"k $IMGFILE &> $OGLOGCOMMAND |
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| 66 | echo " mount -o compress=lzo $IMGFILE $DIRMOUNT" |
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| 67 | mount -o compress=lzo "$IMGFILE" "$DIRMOUNT" &> $OGLOGCOMMAND |
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| 68 | echo " btrfs filesystem resize max $DIRMOUNT" |
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| 69 | btrfs filesystem resize max "$DIRMOUNT" &> $OGLOGCOMMAND |
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| 70 | fi |
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| 71 | else |
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| 72 | echo " dd if=/dev/zero of=$IMGFILE bs=1024 count=$SIZEREQUIRED" |
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| 73 | dd if=/dev/zero of="$IMGFILE" bs=1024 count=$SIZEREQUIRED &> $OGLOGCOMMAND |
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| 74 | #Formateamos imagen |
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| 75 | losetup $LOOPDEVICE $IMGFILE |
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| 76 | echo " mkfs.btrfs -L ${2##*\/} $LOOPDEVICE " |
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| 77 | mkfs.btrfs -L "${2##*\/}" $LOOPDEVICE &> $OGLOGCOMMAND |
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| 78 | fi |
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| 79 | echo " mount -o compress=lzo $IMGFILE $DIRMOUNT" |
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| 80 | mount -o compress=lzo "$IMGFILE" "$DIRMOUNT" &> $OGLOGCOMMAND |
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| 81 | # si ya esta montado $? = 32 |
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| 82 | [ $? -eq 0 -o $? -eq 32 ] || ogRaiseError $OG_ERR_IMAGE "$3 $4" |
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| 83 | touch "$DIRMOUNT/ogimg.info" |
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| 84 | |
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| 85 | #fi |
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[8361974] | 86 | # Si existe dispositivo de loop lo borro. |
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| 87 | [ $LOOPDEVICE ] && losetup -d $LOOPDEVICE 2>&1 &>/dev/null |
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[d2b8d24] | 88 | |
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| 89 | else |
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| 90 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
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[1ee5d4d3] | 91 | echo " hose $REPOIP 2009 --out sh -c \"echo -ne CREATE_IMAGE $2 $3 $SIZEREQUIRED \"" | tee -a $OGLOGSESSION $OGLOGFILE |
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[d2b8d24] | 92 | hose $REPOIP 2009 --out sh -c "echo -ne CREATE_IMAGE \"$2\" $3 $SIZEREQUIRED" |
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| 93 | fi |
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| 94 | |
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| 95 | } |
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| 96 | |
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| 97 | function ogCreateInfoImage () { |
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| 98 | #/** |
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[1ee5d4d3] | 99 | # ogCreateInfoImage |
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[d2b8d24] | 100 | #@brief Crear listados con la informacion de la imagen, los situa en /tmp. |
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| 101 | #@param 1 num_disk |
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| 102 | #@param 2 num_part |
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| 103 | #@param 3 Repositorio [ REPO | CACHE ] (opcional en las completas) |
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| 104 | #@param 4 Nombre Imagen Basica (opcional en las completas) |
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[e24b042] | 105 | #@param 5 Tipo imagen [ img | diff ] |
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[d2b8d24] | 106 | #*/ |
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[e24b042] | 107 | local IMGTYPE IMGDIRAUX DIRMOUNT DESTRSYNC PASSWORD OPTRSYNC USERRSYNC ORIG FSTYPE PART DIREMPTY IMGLIST IMGINFO IMGACL |
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[d2b8d24] | 108 | |
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| 109 | # Ayuda o menos de 5 parametros y la imagen no es basica |
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| 110 | if [ "$*" == "help" -o $# -lt 5 -a "$3" != "img" ]; then |
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| 111 | ogHelp "$FUNCNAME" "$FUNCNAME num_disk num_part [ REPO|CACHE ] [ base_image_name ] extension " \ |
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| 112 | "base image -> $FUNCNAME 1 2 img" \ |
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| 113 | "diff image -> $FUNCNAME 1 1 CACHE Windows7 diff " |
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| 114 | return |
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| 115 | fi |
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| 116 | |
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| 117 | if [ $# -lt 3 ]; then |
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| 118 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME num_disk num_part [ REPO|CACHE ] [ base_image_name] extension " |
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| 119 | return $? |
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| 120 | fi |
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| 121 | |
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| 122 | if [ $3 == "img" ]; then |
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[e24b042] | 123 | IMGTYPE="img" |
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[d2b8d24] | 124 | else |
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[1ee5d4d3] | 125 | # Comprobamos que las extension sea valida |
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| 126 | ogCheckStringInGroup $5 "img diff" || ogRaiseError $OG_ERR_FORMAT $MSG_SYNC_EXTENSION |
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[e24b042] | 127 | IMGTYPE=$5 |
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| 128 | if [ "$IMGTYPE" == "diff" ]; then |
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[d2b8d24] | 129 | # Imagen completa con la que comparo la particion. |
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| 130 | IMGDIRAUX=$(ogGetMountDir "$4" "img") |
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| 131 | if [ "$3" == "CACHE" -o "$3" == "cache" ]; then |
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| 132 | DIRMOUNT="/tmp/$IMGDIRAUX" |
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| 133 | DESTRSYNC=$DIRMOUNT |
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| 134 | else |
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| 135 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
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| 136 | DIRMOUNT="$OGIMG/$IMGDIRAUX" |
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| 137 | USERRSYNC="opengnsys" |
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[097bc95] | 138 | PASSWORD="--password-file=/scripts/passrsync" |
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[d2b8d24] | 139 | DESTRSYNC="$USERRSYNC@$REPOIP::ogimages/$IMGDIRAUX" |
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| 140 | fi |
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| 141 | fi |
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| 142 | fi |
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| 143 | |
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| 144 | |
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| 145 | ORIG=$(ogMount $1 $2) |
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| 146 | FSTYPE=$(ogGetFsType $1 $2) |
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| 147 | PART=$(ogDiskToDev "$1" "$2" 2>/dev/null) |
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| 148 | |
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| 149 | # Creamos la lista del contenido y lo situamos en la particion a copiar. |
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| 150 | DIREMPTY="/tmp/empty$$" |
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| 151 | IMGLIST="/tmp/ogimg.list" |
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| 152 | IMGINFO="/tmp/ogimg.info" |
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| 153 | IMGACL="/tmp/ogimg.acl" |
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| 154 | |
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| 155 | # Borramos archivos antiguos. |
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| 156 | rm /tmp/ogimg.* 2>/dev/null |
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| 157 | rm $ORIG/ogimg.* 2>/dev/null |
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| 158 | |
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[1ee5d4d3] | 159 | # En las diferenciales no sabemos el tamaño -> ponemos una constante. |
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| 160 | SIZEDATA=${SIZEDATA:-"SIZEDATA"} |
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[d2b8d24] | 161 | |
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[1ee5d4d3] | 162 | echo "#BRTFS:LZO:$FSTYPE:$SIZEDATA" > $IMGINFO |
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[e24b042] | 163 | if [ "$IMGTYPE" == "img" ]; then |
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[d2b8d24] | 164 | # Imagen Basica |
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| 165 | echo " rsync -aHAXvn --delete $ORIG/ $DIREMPTY >> $IMGINFO" | tee -a $OGLOGSESSION $OGLOGFILE |
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| 166 | rsync -aHAXvn --delete $ORIG/ $DIREMPTY>> $IMGINFO |
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| 167 | sed -i -e s/"^sent.*.bytes\/sec"//g -e s/^total.*.speedup.*.$//g -e s/"sending.*.list"//g $IMGINFO |
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| 168 | sed -i '/^\.\//d' $IMGINFO |
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| 169 | |
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| 170 | else |
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| 171 | # Imagen Diferencial |
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| 172 | # TODO en el echo quitar la $OPTRSYNC para que no se vea el fichero de claves |
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| 173 | echo " rsync -aHAXvn$OPTRSYNC --delete $ORIG/ $DESTRSYNC a $IMGLIST" | tee -a $OGLOGSESSION $OGLOGFILE |
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[097bc95] | 174 | rsync -aHAXvn$OPTRSYNC $PASSWORD --delete "$ORIG/" "$DESTRSYNC" >> $IMGLIST |
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[d2b8d24] | 175 | sed -i -e s/"^sent.*.bytes\/sec"//g -e s/^total.*.speedup.*.$//g -e s/"sending.*.list"//g $IMGLIST |
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| 176 | sed -i '/^\.\//d' $IMGLIST |
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| 177 | |
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| 178 | # Creamos informacion de la imagen |
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| 179 | grep -e '\->' -e '\=>' $IMGLIST > /tmp/ogimg.ln |
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| 180 | grep -e ^deleting $IMGLIST | sed s/^deleting\ //g | grep -v ^ogimg > /tmp/ogimg.rm |
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| 181 | #grep -v -e '\->' -e '\=>' -e ^deleting $IMGLIST >> $IMGINFO |
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| 182 | grep -v -e '\->' -e '\=>' -e ^deleting -e ^created $IMGLIST >> $IMGINFO |
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| 183 | |
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| 184 | rm $IMGLIST |
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| 185 | |
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| 186 | fi |
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| 187 | |
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| 188 | # Guardamos el contenido de las acl (Solo win) Necesario particion desmontada (esta asi) |
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| 189 | ogUnmount $1 $2 |
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[e27c4f4] | 190 | if [ $FSTYPE == "NTFS" ]; then |
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| 191 | echo " ntfs-3g.secaudit -b $PART /" |tee -a $OGLOGSESSION $OGLOGFILE |
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| 192 | ntfs-3g.secaudit -b $PART / > $IMGACL |
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| 193 | fi |
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[d2b8d24] | 194 | |
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| 195 | } |
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| 196 | |
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| 197 | #/** |
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| 198 | # ogRestoreInfoImage |
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[e24b042] | 199 | #@brief Crear o modificar enlaces y restaurar las ACL. La informacion esta ya copiada a la particion. |
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[d2b8d24] | 200 | #@param 1 num_disk |
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| 201 | #@param 2 num_part |
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| 202 | #*/ |
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| 203 | function ogRestoreInfoImage () { |
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[5ccac26] | 204 | local DEST PART IMGACL IMGLN OPTLN LINEA DESTLN ORIGLN TYPELN |
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[d2b8d24] | 205 | |
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| 206 | # Ayuda o menos de 5 parametros y la imagen no es basica |
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| 207 | if [ "$*" == "help" ]; then |
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| 208 | ogHelp "$FUNCNAME" "$FUNCNAME num_disk num_part" \ |
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| 209 | "base image -> $FUNCNAME 1 2 " \ |
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| 210 | "diff image -> $FUNCNAME 1 1 " |
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| 211 | return |
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| 212 | fi |
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| 213 | |
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| 214 | if [ $# -lt 2 ]; then |
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| 215 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME num_disk num_part " |
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| 216 | return $? |
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| 217 | fi |
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| 218 | |
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| 219 | DEST=$(ogMount $1 $2) |
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| 220 | PART=$(ogDiskToDev "$1" "$2" 2>/dev/null) |
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| 221 | IMGACL="ogimg.acl" |
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[5ccac26] | 222 | IMGLN="ogimg.ln" |
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| 223 | |
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| 224 | #Creamos o modificamos los enlaces. |
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| 225 | # La imagen diferencial tiene ogimg.ln |
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| 226 | # para la completa lo generamos con los enlaces que contengan /mnt/ |
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| 227 | [ -r $DEST/$IMGLN ] || grep -e "->" -e "=>" $DEST/ogimg.info|grep "/mnt/" > $DEST/$IMGLN |
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| 228 | if [ $(wc -l $DEST/$IMGLN|cut -f1 -d" ") -ne 0 ]; then |
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| 229 | while read LINEA |
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| 230 | do |
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| 231 | ORIGLN="${LINEA#*> }" |
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| 232 | # Si origen hace referencia a la particion lo modificamos |
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| 233 | echo $ORIGLN|grep "/mnt/"> /dev/null && ORIGLN="$DEST/${ORIGLN#/mnt/*/}" |
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| 234 | # rsync marca - los enlaces simbolicos y = enlaces "duros" |
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| 235 | LINEA="${LINEA%>*}" |
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| 236 | TYPELN="${LINEA##* }" |
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| 237 | DESTLN="${LINEA% *}" |
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| 238 | |
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| 239 | if [ "$TYPELN" == "-" ] |
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| 240 | then |
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| 241 | OPTLN='-s' |
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| 242 | else |
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| 243 | OPTLN='' |
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| 244 | fi |
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| 245 | cd "$DEST/$(dirname $DESTLN)" |
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| 246 | rm "$(basename $DESTLN)" |
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| 247 | ln $OPTLN "$ORIGLN" "$(basename $DESTLN)" |
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| 248 | echo -n "." |
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| 249 | done < $DEST/$IMGLN 2>/dev/null |
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| 250 | echo "" |
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[d2b8d24] | 251 | |
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| 252 | fi |
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| 253 | |
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[5ccac26] | 254 | # Restauramos acl |
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| 255 | if [ "$(ogGetFsType $1 $2)" == "NTFS" ] ; then |
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[d2b8d24] | 256 | cd / |
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| 257 | cp $DEST/$IMGACL /tmp |
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| 258 | ogUnmount "$1" "$2" |
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| 259 | echo " ntfs-3g.secaudit -se $PART" |tee -a $OGLOGSESSION $OGLOGFILE |
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| 260 | ntfs-3g.secaudit -se $PART /tmp/$IMGACL |
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[5ccac26] | 261 | fi |
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[d2b8d24] | 262 | |
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| 263 | } |
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| 264 | |
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| 265 | function ogSyncCreate () { |
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| 266 | #/** |
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| 267 | # ogSyncCreate |
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[e24b042] | 268 | #@brief sincroniza los datos de la partición a la imagen para crearla. La imagen esta montada en un directorio. |
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[d2b8d24] | 269 | #@param 1 num_disk |
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| 270 | #@param 2 num_part |
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| 271 | #@param 3 Repositorio [ REPO | CACHE ] |
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| 272 | #@param 4 Nombre Imagen |
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[e24b042] | 273 | #@param 5 Tipo imagen [ img | diff ] |
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[d2b8d24] | 274 | #*/ |
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[097bc95] | 275 | local ORIG DIRAUX DIRMOUNT DESTRSYNC USERRSYNC PASSWORD OPTRSYNC |
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[d2b8d24] | 276 | |
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| 277 | if [ "$*" == "help" ]; then |
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| 278 | ogHelp "$FUNCNAME" "$FUNCNAME num_disk num_part [ REPO|CACHE ] image_name extension " \ |
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| 279 | "$FUNCNAME 1 2 REPO Ubuntu12 img" \ |
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| 280 | "$FUNCNAME 1 1 CACHE Windows7 diff " |
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| 281 | return |
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| 282 | fi |
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| 283 | |
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| 284 | |
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| 285 | if [ $# -lt 4 ]; then |
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| 286 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME num_disk num_part [ REPO|CACHE ] image_name extension " |
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| 287 | return $? |
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| 288 | fi |
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| 289 | |
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| 290 | ORIG=$(ogMount $1 $2) |
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| 291 | DIRMOUNT=$(ogGetMountDir "$4" $5) |
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[e24b042] | 292 | # Si la imagen es diferencial la lista de ficheros a transferir esta dentro de la imagen. |
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[d2b8d24] | 293 | [ "$5" == "diff" ] && FILESFROM=" --files-from=/tmp/ogimg.info" || FILESFROM="" |
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| 294 | |
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| 295 | if [ "$3" == "CACHE" -o "$3" == "cache" ]; then |
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| 296 | DESTRSYNC="/tmp/$DIRMOUNT" |
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| 297 | else |
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| 298 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
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[097bc95] | 299 | PASSWORD="--password-file=/scripts/passrsync" |
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| 300 | [ "$ogrsyncz" == "true" ] && OPTRSYNC="z " |
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| 301 | [ "$ogrsyncw" == "true" ] && OPTRSYNC="W$OPTRSYNC" |
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[d2b8d24] | 302 | USERRSYNC="opengnsys" |
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| 303 | DESTRSYNC="$USERRSYNC@$REPOIP::ogimages/$DIRMOUNT" |
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| 304 | fi |
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[1ee5d4d3] | 305 | # Sincronizamos los datos de la partición a la imagen |
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[d2b8d24] | 306 | echo " rsync -aHAX$OPTRSYNC --inplace --delete $FILESFROM $ORIG/ $DESTRSYNC" | tee -a $OGLOGSESSION $OGLOGFILE |
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[097bc95] | 307 | rsync -aHAXq$OPTRSYNC $PASSWORD --inplace --delete $FILESFROM "$ORIG/" "$DESTRSYNC" |
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[d2b8d24] | 308 | echo " rsync -aHAX$OPTRSYNC --inplace /tmp/ogimg* $DESTRSYNC" | tee -a $OGLOGSESSION $OGLOGFILE |
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[097bc95] | 309 | rsync -aHAXq$OPTRSYNC $PASSWORD --inplace /tmp/ogimg* $DESTRSYNC |
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[d2b8d24] | 310 | |
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| 311 | } |
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| 312 | |
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| 313 | |
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| 314 | #/** |
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| 315 | # ogSyncRestore |
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| 316 | #@brief sincroniza los datos de la imagen a la partición para restaurarla. |
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| 317 | #@param 1 Repositorio [ REPO | CACHE ] |
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| 318 | #@param 2 Nombre Imagen |
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[e24b042] | 319 | #@param 3 Tipo imagen [ img | diff ] |
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[d2b8d24] | 320 | #@param 4 num_disk |
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| 321 | #@param 5 num_part |
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| 322 | #*/ |
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| 323 | function ogSyncRestore () { |
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[097bc95] | 324 | local DIRMOUNT ORIG DESTRSYNC PASSWORD OPTRSYNC USERRSYNC IMGINFO FILESFROM |
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[d2b8d24] | 325 | |
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| 326 | if [ "$*" == "help" ]; then |
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| 327 | ogHelp "$FUNCNAME" "$FUNCNAME [ REPO|CACHE ] image_name extension num_disk num_part " \ |
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| 328 | "$FUNCNAME REPO Ubuntu12 img 1 2" \ |
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| 329 | "$FUNCNAME CACHE Windows7 diff 1 1" |
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| 330 | return |
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| 331 | fi |
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| 332 | |
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| 333 | |
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| 334 | if [ $# -lt 5 ]; then |
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| 335 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name extension num_disk num_part " |
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| 336 | return $? |
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| 337 | fi |
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| 338 | |
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| 339 | |
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| 340 | DIRMOUNT=$(ogGetMountDir "$2" "$3") |
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| 341 | DESTRSYNC=$(ogGetMountPoint $4 $5) |
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| 342 | |
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| 343 | # Borramos ficheros de informacion de restauraciones antiguas |
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| 344 | rm -rf $DESTRSYNC/ogimg.* |
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| 345 | |
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| 346 | # Origen y destino de la sincronizacion y en REPO opciones rsync |
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| 347 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
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| 348 | ORIG="/tmp/$DIRMOUNT" |
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| 349 | else |
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| 350 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
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[097bc95] | 351 | PASSWORD="--password-file=/scripts/passrsync" |
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| 352 | [ "$ogrsyncz" == "true" ] && OPTRSYNC="z " |
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| 353 | [ "$ogrsyncw" == "true" ] && OPTRSYNC="W$OPTRSYNC" |
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[d2b8d24] | 354 | USERRSYNC="opengnsys" |
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| 355 | ORIG="$USERRSYNC@$REPOIP::ogimages/$DIRMOUNT" |
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| 356 | fi |
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| 357 | |
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| 358 | # Opciones rsync en cache y repo |
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[e24b042] | 359 | # Para la imagen basica, opcion de borrar archivos de la particion que no existen en la imagen |
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[d2b8d24] | 360 | [ "$3" == "img" ] && [ "$ogrsyncdel" != "false" ] && OPTRSYNC="$OPTRSYNC --delete" |
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| 361 | |
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[1ee5d4d3] | 362 | # Nos traemos listado ficheros y bajamos la imagen |
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| 363 | |
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| 364 | echo " $MSG_SYNC_RESTORE" |tee -a $OGLOGSESSION $OGLOGFILE |
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[d2b8d24] | 365 | |
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| 366 | # Si la imagen es diferencial nos traemos los archivos de informacion de la imagen. |
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| 367 | if [ "$3" == "diff" ]; then |
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| 368 | # Lista de archivos a copiar: |
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| 369 | IMGINFO="ogimg.info" |
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| 370 | FILESFROM=" --files-from=$DESTRSYNC/$IMGINFO" |
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| 371 | |
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| 372 | echo " rsync -aHAXq$OPTRSYNC $ORIG/ogimg* $DESTRSYNC" |tee -a $OGLOGFILE |
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[097bc95] | 373 | rsync -aHAXq$OPTRSYNC $PASSWORD $ORIG/ogimg* $DESTRSYNC |
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[d2b8d24] | 374 | # Borramos linea de información de la imagen, sino busca un fichero con ese nombre |
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| 375 | sed -i '/^\#/d' $DESTRSYNC/$IMGINFO |
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| 376 | |
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| 377 | cd $DESTRSYNC |
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[1ee5d4d3] | 378 | # Diferencial: Borramos archivos sobrantes. |
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| 379 | echo " $MSG_SYNC_DELETE" |tee -a $OGLOGFILE |
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[d2b8d24] | 380 | cat $DESTRSYNC/ogimg.rm 2>/dev/null | xargs rm -rf |
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| 381 | |
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| 382 | fi |
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| 383 | |
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| 384 | echo " rsync -aHAX$OPTRSYNC $FILESFROM $ORIG/ $DESTRSYNC" | tee -a $OGLOGSESSION $OGLOGFILE |
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[097bc95] | 385 | rsync -aHAXq$OPTRSYNC $PASSWORD $FILESFROM "$ORIG/" "$DESTRSYNC" |
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[d2b8d24] | 386 | |
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| 387 | |
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| 388 | } |
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| 389 | |
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| 390 | function ogMountImage () { |
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| 391 | #/** |
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| 392 | # ogMountImage |
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| 393 | #@brief Monta la imagen para sincronizar. |
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| 394 | #@param 1 Repositorio [ REPO | CACHE ] |
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| 395 | #@param 2 Nombre Imagen |
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[e24b042] | 396 | #@param 3 Tipo imagen [ img |diff ] |
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[1ee5d4d3] | 397 | #@return punto de montaje |
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[d2b8d24] | 398 | #*/ |
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| 399 | local IMGEXT IMGFILE DIRMOUNT |
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| 400 | |
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| 401 | if [ "$*" == "help" ]; then |
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| 402 | ogHelp "$FUNCNAME" "$FUNCNAME [ REPO|CACHE ] image_name [ extension ]" \ |
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| 403 | "$FUNCNAME REPO Ubuntu12" \ |
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| 404 | "$FUNCNAME CACHE Windows7 diff" |
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| 405 | return |
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| 406 | fi |
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| 407 | |
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| 408 | |
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| 409 | if [ $# -lt 2 ]; then |
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[5ccac26] | 410 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name [ extension ]" |
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[d2b8d24] | 411 | return $? |
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| 412 | fi |
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| 413 | |
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[e24b042] | 414 | [ "$3" == "" -o "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
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[d2b8d24] | 415 | |
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[e24b042] | 416 | DIRMOUNT=$(ogGetMountDir "$2" ${IMGEXT#*\.}) |
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[1ee5d4d3] | 417 | |
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[d2b8d24] | 418 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
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[cd1f048] | 419 | IMGFILE=$(ogGetPath "$1" /"$2.$IMGEXT") |
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| 420 | mkdir -p "/tmp/$DIRMOUNT" |
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[1ee5d4d3] | 421 | mount -o compress=lzo "$IMGFILE" "/tmp/$DIRMOUNT" 1>/dev/null |
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| 422 | echo "/tmp/$DIRMOUNT" |
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[d2b8d24] | 423 | |
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| 424 | else |
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[cd1f048] | 425 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
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[e24b042] | 426 | hose $REPOIP 2009 --out sh -c "echo -ne MOUNT_IMAGE \"$2\" ${IMGEXT#*\.}" |
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[cd1f048] | 427 | echo "$OGIMG/$DIRMOUNT" |
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[d2b8d24] | 428 | |
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| 429 | fi |
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| 430 | |
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| 431 | } |
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| 432 | |
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| 433 | |
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[cd1f048] | 434 | |
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| 435 | |
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| 436 | |
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[d2b8d24] | 437 | function ogUnmountImage () { |
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| 438 | #/** |
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| 439 | # ogUnmountImage [ REPO | CACHE ] Image_name [ extension ] |
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| 440 | #@brief Desmonta la imagen para sincronizar. |
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| 441 | #@param 1 Repositorio [ REPO | CACHE ] |
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| 442 | #@param 2 Nombre Imagen |
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[e24b042] | 443 | #@param 3 Tipo imagen [ img |diff ] |
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[d2b8d24] | 444 | #*/ |
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[e24b042] | 445 | local IMGTYPE DIRMOUNT |
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[d2b8d24] | 446 | |
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| 447 | if [ "$*" == "help" ]; then |
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| 448 | ogHelp "$FUNCNAME" "$FUNCNAME [ REPO|CACHE ] image_name [ extension ]" \ |
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| 449 | "$FUNCNAME REPO Ubuntu12" \ |
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| 450 | "$FUNCNAME CACHE Windows7 diff" |
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| 451 | return |
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| 452 | fi |
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| 453 | |
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| 454 | if [ $# -lt 2 ]; then |
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[8361974] | 455 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name [ extension ]" |
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[d2b8d24] | 456 | return $? |
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| 457 | fi |
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| 458 | |
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[e24b042] | 459 | [ "$3" == "" ] && IMGTYPE="img" || IMGTYPE="$3" |
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[d2b8d24] | 460 | |
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| 461 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
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[e24b042] | 462 | DIRMOUNT=/tmp/$(ogGetMountDir "$2" $IMGTYPE) |
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[d2b8d24] | 463 | umount "$DIRMOUNT" |
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[8361974] | 464 | rmdir "$DIRMOUNT" |
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[d2b8d24] | 465 | else |
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| 466 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
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[e24b042] | 467 | echo " hose $REPOIP 2009 --out sh -c echo -ne UMOUNT_IMAGE \"$2\" $IMGTYPE" |tee -a $OGLOGFILE |
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| 468 | hose $REPOIP 2009 --out sh -c "echo -ne UMOUNT_IMAGE \"$2\" $IMGTYPE" |
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[d2b8d24] | 469 | fi |
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| 470 | |
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| 471 | } |
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| 472 | |
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| 473 | function ogGetMountDir () { |
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| 474 | #/** |
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| 475 | # ogGetMountDir |
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| 476 | #@brief Devuelve el directorio de montaje de la imagen. |
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| 477 | #@param 1 Nombre Imagen |
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[e24b042] | 478 | #@param 2 Tipo imagen [ img |diff ] |
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[d2b8d24] | 479 | #*/ |
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| 480 | local DIRMOUNT |
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| 481 | if [ "$*" == "help" ]; then |
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| 482 | ogHelp "$FUNCNAME" "$FUNCNAME image_name [ extension ]" \ |
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| 483 | "$FUNCNAME Ubuntu12" \ |
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| 484 | "$FUNCNAME Windows7 diff" |
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| 485 | return |
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| 486 | fi |
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| 487 | |
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| 488 | |
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| 489 | if [ $# -lt 1 ]; then |
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| 490 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME image_name [ extension ]" |
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| 491 | return $? |
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| 492 | fi |
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| 493 | |
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| 494 | |
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| 495 | DIRMOUNT="mount/$1" |
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| 496 | [ "$2" == "diff" ] && DIRMOUNT="$DIRMOUNT.diff" |
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| 497 | echo $DIRMOUNT |
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| 498 | |
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| 499 | |
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| 500 | } |
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| 501 | |
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| 502 | |
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| 503 | #/** |
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| 504 | # ogWaitMountImage image_name extension imagen_size |
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| 505 | #@brief Se espera un tiempo a que se monte la imagen en el servidor. |
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| 506 | #@brief Cuando se esta creando la imagen hay que dar el tamaño, para que espere el tiempo de creación. |
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| 507 | #@param 1 Respositorio [ REPO | CACHE ] |
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| 508 | #@param 2 Nombre Imagen |
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[e24b042] | 509 | #@param 3 Tipo imagen [ img | diff ] |
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[d2b8d24] | 510 | #@param 4 Tamaño imagen (opcional) |
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| 511 | #*/ |
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| 512 | function ogWaitMountImage () { |
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| 513 | local SIZE TIME DIRMOUNT TIMEOUT TIMEAUX |
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| 514 | |
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| 515 | TIME=$SECONDS |
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| 516 | |
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| 517 | # Ayuda o menos de 5 parametros y la imagen no es basica |
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| 518 | if [ "$*" == "help" ]; then |
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| 519 | ogHelp "$FUNCNAME" "$FUNCNAME [ REPO | CACHE ] image_name extension [ image_size ] " \ |
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| 520 | "$FUNCNAME REPO Ubuntu12 img 30000000" \ |
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| 521 | "$FUNCNAME CACHE Windows7 diff " |
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| 522 | return |
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| 523 | fi |
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| 524 | |
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| 525 | if [ $# -lt 2 ]; then |
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| 526 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO | CACHE ] image_name extension [ image_size ] " |
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| 527 | return $? |
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| 528 | fi |
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| 529 | |
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| 530 | |
---|
| 531 | SIZE=${4:-"300000"} |
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| 532 | |
---|
| 533 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
---|
| 534 | DIRMOUNT="/tmp/$(ogGetMountDir "$2" $3)" |
---|
| 535 | else |
---|
| 536 | DIRMOUNT="$OGIMG/$(ogGetMountDir "$2" $3)" |
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| 537 | fi |
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| 538 | |
---|
[1ee5d4d3] | 539 | echo -n -e " $MSG_SYNC_SLEEP: $DIRMOUNT\n #" |
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[d2b8d24] | 540 | |
---|
| 541 | # time-out segun el tamaño de la imagen. por defecto: 100000k -> 3s |
---|
| 542 | let TIMEOUT=$SIZE/$CREATESPEED |
---|
| 543 | [ $TIMEOUT -lt 60 ] && TIMEOUT=60 |
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| 544 | until [ -f "$DIRMOUNT/ogimg.info" ] ; do |
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| 545 | TIMEAUX=$[SECONDS-TIME] |
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[1ee5d4d3] | 546 | #[ "$TIMEAUX" -gt "$TIMEOUT" ] && return $(ogRaiseError "$MSG_ERR_DONTMOUNT_IMAGE $1 $2 $3: time_out $TIMEAUX seg."; echo $?) |
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[d2b8d24] | 547 | # TODO definir el error |
---|
| 548 | [ "$TIMEAUX" -gt "$TIMEOUT" ] && return 2 |
---|
| 549 | echo -n "#" |
---|
| 550 | sleep 5 |
---|
| 551 | done |
---|
[1ee5d4d3] | 552 | echo "" |
---|
[d2b8d24] | 553 | |
---|
| 554 | } |
---|
[cd1f048] | 555 | |
---|
[e24b042] | 556 | |
---|
| 557 | # DA ERROR |
---|
| 558 | # ERROR: unable to resize 'imagen' - File too large |
---|
[cd1f048] | 559 | function ogReduceImage () { |
---|
| 560 | #/** |
---|
| 561 | # ogReduceImage |
---|
| 562 | #@brief Reduce el archivo de la imagen a tamaño datos + 500M |
---|
| 563 | #@param 1 Repositorio [ REPO | CACHE ] |
---|
| 564 | #@param 2 Nombre Imagen |
---|
[e24b042] | 565 | #@param 3 Tipo Imagen [ img |diff ] |
---|
[cd1f048] | 566 | #@return |
---|
| 567 | #@exception OG_ERR_FORMAT # 1 formato incorrecto. |
---|
| 568 | #@exception OG_ERR_NOTFOUND # 2 Fichero o dispositivo no encontrado. |
---|
| 569 | #*/ |
---|
| 570 | local IMGEXT DIRMOUNT AVAILABLE USED IMGDIR IMGFILE ENDSIZE |
---|
| 571 | if [ "$*" == "help" ]; then |
---|
| 572 | ogHelp "$FUNCNAME" "$FUNCNAME [ REPO|CACHE ] image_name [ extension ]" \ |
---|
| 573 | "$FUNCNAME REPO Ubuntu12" \ |
---|
| 574 | "$FUNCNAME CACHE Windows7 diff" |
---|
| 575 | return |
---|
| 576 | fi |
---|
| 577 | |
---|
| 578 | if [ $# -lt 2 ]; then |
---|
| 579 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name [ extension ]" |
---|
| 580 | return $? |
---|
| 581 | fi |
---|
| 582 | |
---|
[e24b042] | 583 | [ "$3" == "" -o "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
---|
[cd1f048] | 584 | |
---|
| 585 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
---|
| 586 | # Al montar se comprueba la existencia de la imagen |
---|
[e24b042] | 587 | DIRMOUNT=$(ogMountImage $1 $2 ${IMGEXT#*\.}) |
---|
[cd1f048] | 588 | |
---|
[56b3a42] | 589 | AVAILABLE=$(df -k|grep "$DIRMOUNT$"|awk '{print $4}') |
---|
[cd1f048] | 590 | # Si el espacio libre menor que 500Mb nos salimos |
---|
[e24b042] | 591 | if [ $AVAILABLE -lt 500000 ]; then |
---|
| 592 | ogUnmountImage $1 $2 ${IMGEXT#*\.} |
---|
| 593 | return 0 |
---|
| 594 | fi |
---|
[cd1f048] | 595 | |
---|
| 596 | # Reducimos el archivo de imagen: |
---|
| 597 | IMGDIR=$(ogGetParentPath "$1" "/$2") |
---|
| 598 | IMGFILE=${IMGDIR}/$(basename "/$2").$IMGEXT |
---|
[56b3a42] | 599 | USED=$(df -k|grep "$DIRMOUNT$"|awk '{print $3}') |
---|
| 600 | let ENDSIZE=$USED+500000 |
---|
[cd1f048] | 601 | echo -e -n " btrfs filesystem resize "$ENDSIZE"k $DIRMOUNT \n " |
---|
| 602 | btrfs filesystem resize "$ENDSIZE"k $DIRMOUNT |
---|
[e24b042] | 603 | ogUnmountImage $1 $2 ${IMGEXT#*\.} |
---|
[cd1f048] | 604 | echo " truncate --size=\"$ENDSIZE\"k $IMGFILE " |
---|
| 605 | truncate --size="$ENDSIZE"k $IMGFILE |
---|
| 606 | else |
---|
[6d24524] | 607 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
---|
[e24b042] | 608 | echo " hose $REPOIP 2009 --out sh -c echo -ne REDUCE_IMAGE \"$2\" ${IMGEXT#*\.}" |
---|
| 609 | hose $REPOIP 2009 --out sh -c "echo -ne REDUCE_IMAGE \"$2\" ${IMGEXT#*\.}" |
---|
[cd1f048] | 610 | fi |
---|
| 611 | |
---|
| 612 | |
---|
| 613 | } |
---|
| 614 | |
---|
| 615 | |
---|
| 616 | |
---|
| 617 | |
---|
| 618 | |
---|
| 619 | |
---|
| 620 | |
---|
| 621 | |
---|