[d2b8d24] | 1 | #!/bin/bash |
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[b648d88] | 2 | |
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| 3 | #/** |
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| 4 | # rsync |
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| 5 | #@brief Función para utilizar la versión de rsync situada en $OPENGNSYS/bin en vez de la del sistema operativo. |
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| 6 | #@param los mismos que el comando rsync del sistema operativo. |
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| 7 | #@return instrucción para ser ejecutada. |
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| 8 | #*/ |
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| 9 | function rsync () |
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| 10 | { |
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| 11 | local RSYNC |
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| 12 | [ -x $OPENGNSYS/bin/rsync ] && RSYNC=$OPENGNSYS/bin/rsync |
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| 13 | RSYNC=${RSYNC:-$(which rsync)} |
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| 14 | |
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| 15 | $RSYNC "$@" |
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| 16 | } |
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| 17 | |
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| 18 | |
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[d2b8d24] | 19 | #/** |
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| 20 | # ogCreateFileImage [ REPO | CACHE ] image_name extension size |
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| 21 | #@brief Crear el archivo |
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| 22 | #@param 1 Repositorio [ REPO | CACHE ] |
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| 23 | #@param 2 Nombre Imagen |
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[e24b042] | 24 | #@param 3 Tipo imagen [ img |diff ] |
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[d2b8d24] | 25 | #@param 4 Tamaño de la imagen |
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| 26 | #@return instrucción para ser ejecutada. |
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| 27 | #*/ |
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| 28 | |
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| 29 | function ogCreateFileImage () { |
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[332bbb1] | 30 | local SIZEREQUIRED IMGDIR IMGFILE DIRMOUNT LOOPDEVICE IMGSIZE IMGEXT KERNELVERSION |
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[d2b8d24] | 31 | |
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| 32 | if [ "$*" == "help" ]; then |
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[6b0b68d] | 33 | ogHelp "$FUNCNAME" : "$MSG_HELP_ogCreateFileImage" \ |
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| 34 | "$FUNCNAME [ REPO|CACHE ] image_name extension size(K)" \ |
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[d2b8d24] | 35 | "$FUNCNAME REPO Ubuntu12 img 300000" \ |
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| 36 | "$FUNCNAME CACHE Windows7 diff 20000000" |
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| 37 | return |
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| 38 | fi |
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| 39 | |
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| 40 | |
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| 41 | if [ $# -lt 4 ]; then |
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| 42 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name extension size(k)" |
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| 43 | return $? |
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| 44 | fi |
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| 45 | |
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| 46 | SIZEREQUIRED=$4 |
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| 47 | [ $SIZEREQUIRED -lt 300000 ] && SIZEREQUIRED=300000 |
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[332bbb1] | 48 | KERNELVERSION=$(uname -r| awk '{printf("%d",$1);sub(/[0-9]*\./,"",$1);printf(".%02d",$1)}') |
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[d2b8d24] | 49 | |
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| 50 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
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[654d744] | 51 | IMGDIR="$(ogGetParentPath "$1" "/$2")" |
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[e24b042] | 52 | [ "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
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[654d744] | 53 | IMGFILE="${IMGDIR}/$(basename "/$2").$IMGEXT" |
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[d2b8d24] | 54 | ## Si no existe, crear subdirectorio de la imagen. |
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| 55 | if [ $? != 0 ]; then |
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[ebc31ef5] | 56 | ogEcho log session " $MSG_HELP_ogMakeDir \"$1 $(dirname "$2")." |
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[654d744] | 57 | ogMakeDir "$1" "$(dirname "/$2")" || return $(ogRaiseError $OG_ERR_NOTWRITE "$3 /$4"; echo $?) |
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| 58 | IMGDIR="$(ogGetParentPath "$1" "/$2")" || return $(ogRaiseError $OG_ERR_NOTWRITE "$3 /$4"; echo $?) |
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[d2b8d24] | 59 | fi |
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[654d744] | 60 | DIRMOUNT="/tmp/$(ogGetMountImageDir "$2" "$3")" |
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[d2b8d24] | 61 | mkdir -p "$DIRMOUNT" |
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| 62 | LOOPDEVICE=$(losetup -f) |
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| 63 | # Si existe el fichero de la imagen se hace copia de seguridad, si no existe se crea. |
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| 64 | if [ -f "$IMGFILE" ]; then |
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[cd1f048] | 65 | # Si la imagen esta montada la desmonto |
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| 66 | if [ -r "$DIRMOUNT/ogimg.info" ]; then |
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| 67 | umount "$DIRMOUNT" |
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[e24b042] | 68 | [ $? -ne 0 ] && return $(ogRaiseError $OG_ERR_DONTUNMOUNT_IMAGE "$1 $2.$IMGEXT"; echo $?) |
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[cd1f048] | 69 | fi |
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| 70 | |
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[87a78ad6] | 71 | if [ "$BACKUP" == "true" -o "$BACKUP" == "TRUE" ]; then |
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[d2b8d24] | 72 | # Copia seguridad |
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[ebc31ef5] | 73 | ogEcho log session " $MSG_SCRIPTS_FILE_RENAME \"$IMGFILE\" -> \"$IMGFILE.ant\"." |
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[791d013] | 74 | cp -f "$IMGFILE" "$IMGFILE.ant" |
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[d2b8d24] | 75 | mv -f "$IMGFILE.torrent" "$IMGFILE.torrent.ant" 2>/dev/null |
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| 76 | rm -f "$IMGFILE.sum" |
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| 77 | fi |
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| 78 | |
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[654d744] | 79 | IMGSIZE=$(ls -l --block-size=1024 "$IMGFILE" | awk '{print $5}') |
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[d2b8d24] | 80 | if [ $IMGSIZE -lt $SIZEREQUIRED ];then |
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[ebc31ef5] | 81 | ogEcho log session " $MSG_SYNC_RESIZE" |
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| 82 | echo " truncate --size=>$SIZEREQUIRED k $IMGFILE" |
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[f456755] | 83 | truncate --size=">$SIZEREQUIRED"k "$IMGFILE" &> $OGLOGCOMMAND |
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[e1b9340] | 84 | # FS de la imagen segun el contenido del archivo .img |
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| 85 | if file "$IMGFILE" |grep -i -e " ext4 filesystem " 2>&1 > /dev/null ; then |
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[f456755] | 86 | losetup $LOOPDEVICE "$IMGFILE" |
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[ebc31ef5] | 87 | echo " resize2fs -f $LOOPDEVICE" |
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[f456755] | 88 | resize2fs -f $LOOPDEVICE &> $OGLOGCOMMAND |
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| 89 | |
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| 90 | else |
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[ebc31ef5] | 91 | echo " ogMountImage $1 "$2" $3" |
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[f456755] | 92 | ogMountImage $1 "$2" $3 |
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[ebc31ef5] | 93 | echo " btrfs filesystem resize max $DIRMOUNT" |
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[f456755] | 94 | btrfs filesystem resize max "$DIRMOUNT" &> $OGLOGCOMMAND |
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| 95 | fi |
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[d2b8d24] | 96 | fi |
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| 97 | else |
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[ebc31ef5] | 98 | echo " dd if=/dev/zero of=$IMGFILE bs=1024 count=$SIZEREQUIRED" |
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[791d013] | 99 | dd if=/dev/zero of="$IMGFILE" bs=1024 count=$SIZEREQUIRED 2>&1 | tee -a $OGLOGCOMMAND |
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[d2b8d24] | 100 | #Formateamos imagen |
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| 101 | losetup $LOOPDEVICE $IMGFILE |
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[d72ef09] | 102 | # FS de la imagen segun la configuracion y la version del kernel: < 3.7 ext4, si >= btrfs |
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[1a2fa9d8] | 103 | [ $KERNELVERSION \< 3.07 ] && IMGFS="EXT4" || IMGFS=${IMGFS:-"BTRFS"} |
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[d72ef09] | 104 | |
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| 105 | if [ "$IMGFS" == "EXT4" ]; then |
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[ebc31ef5] | 106 | echo " mkfs.ext4 -i 4096 -b 4096 -L "${2##*\/}" $LOOPDEVICE" |
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[791d013] | 107 | mkfs.ext4 -i 4096 -b 4096 -L "${2##*\/}" $LOOPDEVICE 2>&1 |tee -a $OGLOGCOMMAND |
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[f456755] | 108 | else |
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[ebc31ef5] | 109 | echo " mkfs.btrfs -L ${2##*\/} $LOOPDEVICE " |
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[791d013] | 110 | mkfs.btrfs -L "${2##*\/}" $LOOPDEVICE 2>&1 | tee -a $OGLOGCOMMAND |
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[f456755] | 111 | fi |
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[d2b8d24] | 112 | fi |
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[f456755] | 113 | # Monto la imagen |
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| 114 | ogMountImage $1 "$2" $3 &>/dev/null |
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[30ad471] | 115 | [ $? -eq 0 ] || return $( ogRaiseError $OG_ERR_IMAGE "$3 $4"; echo $?) |
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[c8bbcdc] | 116 | echo "mounted"> $IMGFILE.lock |
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[d2b8d24] | 117 | |
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[8361974] | 118 | # Si existe dispositivo de loop lo borro. |
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| 119 | [ $LOOPDEVICE ] && losetup -d $LOOPDEVICE 2>&1 &>/dev/null |
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[d2b8d24] | 120 | |
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| 121 | else |
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| 122 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
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[ebc31ef5] | 123 | echo " hose $REPOIP 2009 --out sh -c \"echo -ne CREATE_IMAGE $2 $3 $SIZEREQUIRED \"" |
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[d2b8d24] | 124 | hose $REPOIP 2009 --out sh -c "echo -ne CREATE_IMAGE \"$2\" $3 $SIZEREQUIRED" |
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| 125 | fi |
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| 126 | |
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| 127 | } |
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| 128 | |
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| 129 | function ogCreateInfoImage () { |
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| 130 | #/** |
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[1ee5d4d3] | 131 | # ogCreateInfoImage |
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[d2b8d24] | 132 | #@brief Crear listados con la informacion de la imagen, los situa en /tmp. |
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| 133 | #@param 1 num_disk |
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| 134 | #@param 2 num_part |
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| 135 | #@param 3 Repositorio [ REPO | CACHE ] (opcional en las completas) |
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| 136 | #@param 4 Nombre Imagen Basica (opcional en las completas) |
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[e24b042] | 137 | #@param 5 Tipo imagen [ img | diff ] |
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[d2b8d24] | 138 | #*/ |
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[332bbb1] | 139 | local IMGTYPE IMGDIRAUX DIRMOUNT DESTRSYNC PASSWORD OPTRSYNC USERRSYNC ORIG FSTYPE PART DIREMPTY IMGLIST IMGINFO IMGACL KERNELVERSION |
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[d2b8d24] | 140 | # Ayuda o menos de 5 parametros y la imagen no es basica |
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| 141 | if [ "$*" == "help" -o $# -lt 5 -a "$3" != "img" ]; then |
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[6b0b68d] | 142 | ogHelp "$FUNCNAME" : "$MSG_HELP_ogCreateInfoImage" \ |
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| 143 | "$FUNCNAME num_disk num_part [ REPO|CACHE ] [ base_image_name ] extension " \ |
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| 144 | "base image -> $FUNCNAME 1 2 img" \ |
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| 145 | "diff image -> $FUNCNAME 1 1 CACHE Windows7 diff " |
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[d2b8d24] | 146 | return |
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| 147 | fi |
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| 148 | |
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| 149 | if [ $# -lt 3 ]; then |
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| 150 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME num_disk num_part [ REPO|CACHE ] [ base_image_name] extension " |
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| 151 | return $? |
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| 152 | fi |
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| 153 | |
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[5962edd] | 154 | # Comprobar errores. |
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| 155 | PART=$(ogDiskToDev "$1" "$2") || return $? |
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| 156 | ORIG=$(ogMount $1 $2) || return $? |
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| 157 | |
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[d2b8d24] | 158 | if [ $3 == "img" ]; then |
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[e24b042] | 159 | IMGTYPE="img" |
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[d2b8d24] | 160 | else |
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[1ee5d4d3] | 161 | # Comprobamos que las extension sea valida |
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[30ad471] | 162 | ogCheckStringInGroup $5 "img diff" || return $( ogRaiseError $OG_ERR_FORMAT "$MSG_SYNC_EXTENSION"; echo $?) |
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[e24b042] | 163 | IMGTYPE=$5 |
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| 164 | if [ "$IMGTYPE" == "diff" ]; then |
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[d2b8d24] | 165 | # Imagen completa con la que comparo la particion. |
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[654d744] | 166 | IMGDIRAUX="$(ogGetMountImageDir "$4" "img")" |
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[d2b8d24] | 167 | if [ "$3" == "CACHE" -o "$3" == "cache" ]; then |
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| 168 | DIRMOUNT="/tmp/$IMGDIRAUX" |
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[654d744] | 169 | DESTRSYNC="$DIRMOUNT" |
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[d2b8d24] | 170 | else |
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| 171 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
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| 172 | DIRMOUNT="$OGIMG/$IMGDIRAUX" |
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| 173 | USERRSYNC="opengnsys" |
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[097bc95] | 174 | PASSWORD="--password-file=/scripts/passrsync" |
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[d2b8d24] | 175 | DESTRSYNC="$USERRSYNC@$REPOIP::ogimages/$IMGDIRAUX" |
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| 176 | fi |
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| 177 | fi |
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| 178 | fi |
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| 179 | |
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| 180 | |
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| 181 | FSTYPE=$(ogGetFsType $1 $2) |
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| 182 | |
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| 183 | # Creamos la lista del contenido y lo situamos en la particion a copiar. |
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| 184 | DIREMPTY="/tmp/empty$$" |
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| 185 | IMGLIST="/tmp/ogimg.list" |
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| 186 | IMGINFO="/tmp/ogimg.info" |
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| 187 | IMGACL="/tmp/ogimg.acl" |
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| 188 | |
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| 189 | # Borramos archivos antiguos. |
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[ebc31ef5] | 190 | rm -f /tmp/ogimg.* 2>/dev/null |
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| 191 | rm -f $ORIG/ogimg.* 2>/dev/null |
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[d2b8d24] | 192 | |
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[1ee5d4d3] | 193 | # En las diferenciales no sabemos el tamaño -> ponemos una constante. |
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| 194 | SIZEDATA=${SIZEDATA:-"SIZEDATA"} |
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[d2b8d24] | 195 | |
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[f456755] | 196 | # Incluimos información de la imagen. Segun el kernel sera ext4 o btrfs. |
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[332bbb1] | 197 | KERNELVERSION=$(uname -r| awk '{printf("%d",$1);sub(/[0-9]*\./,"",$1);printf(".%02d",$1)}') |
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[1a2fa9d8] | 198 | [ $KERNELVERSION \< 3.07 ] && IMGFS="EXT4" || IMGFS=${IMGFS:-"BTRFS"} |
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[81ae95c] | 199 | echo "#$IMGFS:NO:$FSTYPE:$SIZEDATA" > $IMGINFO |
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[f456755] | 200 | |
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[e24b042] | 201 | if [ "$IMGTYPE" == "img" ]; then |
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[d2b8d24] | 202 | # Imagen Basica |
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[ebc31ef5] | 203 | echo " rsync -aHAXvn --delete $ORIG/ $DIREMPTY >> $IMGINFO" |
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[d2b8d24] | 204 | rsync -aHAXvn --delete $ORIG/ $DIREMPTY>> $IMGINFO |
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| 205 | sed -i -e s/"^sent.*.bytes\/sec"//g -e s/^total.*.speedup.*.$//g -e s/"sending.*.list"//g $IMGINFO |
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| 206 | sed -i '/^\.\//d' $IMGINFO |
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| 207 | |
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| 208 | else |
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| 209 | # Imagen Diferencial |
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[ebc31ef5] | 210 | echo " rsync -aHAXvn$OPTRSYNC --delete $ORIG/ $DESTRSYNC a $IMGLIST" |
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[791d013] | 211 | rsync -aHAXvn$OPTRSYNC $PASSWORD --delete "$ORIG/" "$DESTRSYNC" >> $IMGLIST |
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[d2b8d24] | 212 | sed -i -e s/"^sent.*.bytes\/sec"//g -e s/^total.*.speedup.*.$//g -e s/"sending.*.list"//g $IMGLIST |
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| 213 | sed -i '/^\.\//d' $IMGLIST |
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| 214 | |
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| 215 | # Creamos informacion de la imagen |
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| 216 | grep -e '\->' -e '\=>' $IMGLIST > /tmp/ogimg.ln |
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| 217 | grep -e ^deleting $IMGLIST | sed s/^deleting\ //g | grep -v ^ogimg > /tmp/ogimg.rm |
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| 218 | #grep -v -e '\->' -e '\=>' -e ^deleting $IMGLIST >> $IMGINFO |
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| 219 | grep -v -e '\->' -e '\=>' -e ^deleting -e ^created $IMGLIST >> $IMGINFO |
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| 220 | |
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[ebc31ef5] | 221 | rm -f $IMGLIST |
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[d2b8d24] | 222 | |
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[791d013] | 223 | # Comprobamos que los ficheros de diferencias no esten vacios o salimos con error. |
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| 224 | if [ $(grep -v -e "^$" -e "^#" $IMGINFO /tmp/ogimg.ln /tmp/ogimg.rm |wc -l) -eq 0 ]; then |
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[30ad471] | 225 | ogRaiseError $OG_ERR_NOTDIFFERENT "$1 $2 $3 $4 $5" |
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[e2a7442] | 226 | return $? |
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[791d013] | 227 | fi |
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| 228 | |
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[d2b8d24] | 229 | fi |
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| 230 | |
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| 231 | # Guardamos el contenido de las acl (Solo win) Necesario particion desmontada (esta asi) |
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| 232 | ogUnmount $1 $2 |
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[e27c4f4] | 233 | if [ $FSTYPE == "NTFS" ]; then |
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[ebc31ef5] | 234 | echo " ntfs-3g.secaudit -b $PART /" |
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[1e3a1e2] | 235 | ntfs-3g.secaudit -b $PART / > $IMGACL |
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[e27c4f4] | 236 | fi |
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[d2b8d24] | 237 | |
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[791d013] | 238 | |
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[d2b8d24] | 239 | } |
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| 240 | |
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[6c2dee2] | 241 | |
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| 242 | #/** |
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| 243 | # ogAclFilter |
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[1a2fa9d8] | 244 | #@brief Del fichero de acl de la partición extraemos las acl de los ficheros de la diferencial (falla: no se usa) |
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[6c2dee2] | 245 | #@param No. |
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| 246 | #@return (nada) |
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| 247 | #*/ |
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| 248 | function ogAclFilter () { |
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| 249 | local IMGACL IMGINFO FILES ACLTMP |
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| 250 | |
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[1a2fa9d8] | 251 | # Ayuda |
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[30ad471] | 252 | if [ "$*" == "help" ]; then |
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| 253 | ogHelp "$MSG_HELP_ogAclFilter" \ |
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| 254 | "$FUNCNAME [ no parameters ] " |
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| 255 | return |
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| 256 | fi |
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| 257 | |
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[6c2dee2] | 258 | IMGACL="/tmp/ogimg.acl" |
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| 259 | IMGINFO="/tmp/ogimg.info" |
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| 260 | FILES="/tmp/files$$" |
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| 261 | ACLTMP="/tmp/acl$$.tmp" |
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[30ad471] | 262 | ACLFILES="/tmp/aclfiles$$" |
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[6c2dee2] | 263 | |
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| 264 | # comprobamos que existan los archivos de origen. Si no salimos sin error. |
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[d344ed8] | 265 | [ -f $IMGACL -a -f $IMGINFO ] || return 0 |
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[6c2dee2] | 266 | |
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| 267 | echo "" > $ACLTMP |
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[30ad471] | 268 | grep -n -e "File" -e "Directory" $IMGACL > $ACLFILES |
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[6c2dee2] | 269 | |
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[1a2fa9d8] | 270 | # Al listado de ficheros le quitamos las líneas sobrantes: comentarios y lineas vacias. |
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| 271 | sed -e s/"^#.*$"//g -e '/^$/d' $IMGINFO > $FILES |
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[6c2dee2] | 272 | |
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[d344ed8] | 273 | |
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[6c2dee2] | 274 | # Recorremos el listado y extraemos la acl correspondiente al fichero o directorio. |
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| 275 | while read LINE; do |
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[30ad471] | 276 | read END INI <<< "$(grep -A 1 "$LINE" $ACLFILES | awk -F : '!(NR%2){print $1" "p}{p=$1}' )" |
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[6c2dee2] | 277 | let NUM=$END-$INI-1 |
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[d344ed8] | 278 | # Si algún archivo no se encuentra, el error lo mandamos a /dev/null |
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[30ad471] | 279 | sed -n -e $INI,+"$NUM"p $IMGACL 2>/dev/null >> $ACLTMP |
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| 280 | echo "aclfilter: $LINE" >> $OGLOGCOMMAND |
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[6c2dee2] | 281 | done < $FILES |
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| 282 | |
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| 283 | cp $ACLTMP $IMGACL |
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[ebc31ef5] | 284 | rm -f $FILES $ACLTMP $ACLFILES |
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[6c2dee2] | 285 | |
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| 286 | } |
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| 287 | |
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[d2b8d24] | 288 | #/** |
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| 289 | # ogRestoreInfoImage |
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[e24b042] | 290 | #@brief Crear o modificar enlaces y restaurar las ACL. La informacion esta ya copiada a la particion. |
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[d2b8d24] | 291 | #@param 1 num_disk |
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| 292 | #@param 2 num_part |
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| 293 | #*/ |
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| 294 | function ogRestoreInfoImage () { |
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[5ccac26] | 295 | local DEST PART IMGACL IMGLN OPTLN LINEA DESTLN ORIGLN TYPELN |
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[d2b8d24] | 296 | |
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| 297 | # Ayuda o menos de 5 parametros y la imagen no es basica |
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| 298 | if [ "$*" == "help" ]; then |
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[6b0b68d] | 299 | ogHelp "$FUNCNAME": "$MSG_HELP_ogRestoreInfoImage" \ |
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| 300 | "$FUNCNAME num_disk num_part" \ |
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| 301 | "base image -> $FUNCNAME 1 2 " \ |
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| 302 | "diff image -> $FUNCNAME 1 1 " |
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[d2b8d24] | 303 | return |
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| 304 | fi |
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| 305 | |
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| 306 | if [ $# -lt 2 ]; then |
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| 307 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME num_disk num_part " |
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| 308 | return $? |
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| 309 | fi |
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| 310 | |
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[5962edd] | 311 | # Control de errores. |
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| 312 | PART=$(ogDiskToDev "$1" "$2") || return $? |
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| 313 | DEST=$(ogMount $1 $2) || return $? |
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| 314 | |
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[d2b8d24] | 315 | IMGACL="ogimg.acl" |
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[5ccac26] | 316 | IMGLN="ogimg.ln" |
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[1a2fa9d8] | 317 | IMGINFO="ogimg.info" |
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| 318 | |
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| 319 | # Copiamos informacion de la imagen a /tmp (para basicas) |
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| 320 | [ -r $DEST/$IMGACL ] && cp $DEST/ogimg.* /tmp |
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[5ccac26] | 321 | |
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| 322 | #Creamos o modificamos los enlaces. |
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| 323 | # La imagen diferencial tiene ogimg.ln |
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| 324 | # para la completa lo generamos con los enlaces que contengan /mnt/ |
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[1a2fa9d8] | 325 | [ -r "/tmp/$IMGLN" ] || grep -e "->" -e "=>" "/tmp/$IMGINFO"|grep "/mnt/" > "/tmp/$IMGLN" |
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| 326 | if [ $(wc -l "/tmp/$IMGLN"|cut -f1 -d" ") -ne 0 ]; then |
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[5ccac26] | 327 | while read LINEA |
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| 328 | do |
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| 329 | ORIGLN="${LINEA#*> }" |
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| 330 | # Si origen hace referencia a la particion lo modificamos |
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| 331 | echo $ORIGLN|grep "/mnt/"> /dev/null && ORIGLN="$DEST/${ORIGLN#/mnt/*/}" |
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| 332 | # rsync marca - los enlaces simbolicos y = enlaces "duros" |
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| 333 | LINEA="${LINEA%>*}" |
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| 334 | TYPELN="${LINEA##* }" |
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| 335 | DESTLN="${LINEA% *}" |
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| 336 | |
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| 337 | if [ "$TYPELN" == "-" ] |
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| 338 | then |
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| 339 | OPTLN='-s' |
---|
| 340 | else |
---|
| 341 | OPTLN='' |
---|
| 342 | fi |
---|
[654d744] | 343 | cd "$DEST/$(dirname "$DESTLN")" |
---|
[ebc31ef5] | 344 | rm -f "$(basename "$DESTLN")" |
---|
[654d744] | 345 | ln $OPTLN "$ORIGLN" "$(basename "$DESTLN")" |
---|
[5ccac26] | 346 | echo -n "." |
---|
[1a2fa9d8] | 347 | done < "/tmp/$IMGLN" 2>/dev/null |
---|
[5ccac26] | 348 | echo "" |
---|
[d2b8d24] | 349 | |
---|
| 350 | fi |
---|
[1a2fa9d8] | 351 | cd / |
---|
| 352 | } |
---|
| 353 | #/** |
---|
| 354 | # ogRestoreAclImage |
---|
| 355 | #@brief Restaurar las ACL. La informacion esta ya copiada al directorio /tmp |
---|
| 356 | #@param 1 num_disk |
---|
| 357 | #@param 2 num_part |
---|
| 358 | #*/ |
---|
| 359 | function ogRestoreAclImage () { |
---|
| 360 | local PART IMGACL |
---|
| 361 | PART=$(ogDiskToDev "$1" "$2") || return $? |
---|
| 362 | IMGACL="ogimg.acl" |
---|
[d2b8d24] | 363 | |
---|
[5ccac26] | 364 | # Restauramos acl |
---|
[1a2fa9d8] | 365 | if [ "$(ogGetFsType $1 $2)" == "NTFS" -a -f "/tmp/$IMGACL" ] ; then |
---|
[d2b8d24] | 366 | cd / |
---|
| 367 | ogUnmount "$1" "$2" |
---|
[ebc31ef5] | 368 | echo "ntfs-3g.secaudit -se $PART /tmp/$IMGACL" |
---|
[791d013] | 369 | ntfs-3g.secaudit -se $PART /tmp/$IMGACL |
---|
[f456755] | 370 | # Para evitar que de falso error |
---|
| 371 | echo "" |
---|
[5ccac26] | 372 | fi |
---|
[d2b8d24] | 373 | |
---|
| 374 | } |
---|
| 375 | |
---|
| 376 | function ogSyncCreate () { |
---|
| 377 | #/** |
---|
| 378 | # ogSyncCreate |
---|
[e24b042] | 379 | #@brief sincroniza los datos de la partición a la imagen para crearla. La imagen esta montada en un directorio. |
---|
[d2b8d24] | 380 | #@param 1 num_disk |
---|
| 381 | #@param 2 num_part |
---|
| 382 | #@param 3 Repositorio [ REPO | CACHE ] |
---|
| 383 | #@param 4 Nombre Imagen |
---|
[e24b042] | 384 | #@param 5 Tipo imagen [ img | diff ] |
---|
[d2b8d24] | 385 | #*/ |
---|
[c4db9c1] | 386 | local ORIG DIRAUX DIRMOUNT DESTRSYNC USERRSYNC PASSWORD OPTRSYNC RETVAL |
---|
[d2b8d24] | 387 | |
---|
[791d013] | 388 | # Limpiamos los archivo de log |
---|
| 389 | echo "" >$OGLOGCOMMAND; |
---|
| 390 | |
---|
[d2b8d24] | 391 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 392 | ogHelp "$FUNCNAME": "$MSG_HELP_ogSyncCreate" \ |
---|
| 393 | "$FUNCNAME num_disk num_part [ REPO|CACHE ] image_name extension " \ |
---|
| 394 | "$FUNCNAME 1 2 REPO Ubuntu12 img" \ |
---|
| 395 | "$FUNCNAME 1 1 CACHE Windows7 diff " |
---|
[d2b8d24] | 396 | return |
---|
| 397 | fi |
---|
| 398 | |
---|
| 399 | |
---|
| 400 | if [ $# -lt 4 ]; then |
---|
| 401 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME num_disk num_part [ REPO|CACHE ] image_name extension " |
---|
| 402 | return $? |
---|
| 403 | fi |
---|
| 404 | |
---|
[5962edd] | 405 | ORIG=$(ogMount $1 $2) || return $? |
---|
| 406 | |
---|
[654d744] | 407 | DIRMOUNT="$(ogGetMountImageDir "$4" $5)" |
---|
[e24b042] | 408 | # Si la imagen es diferencial la lista de ficheros a transferir esta dentro de la imagen. |
---|
[654d744] | 409 | if [ "$5" == "diff" ]; then |
---|
| 410 | FILESFROM=" --files-from=/tmp/ogimg.info" |
---|
| 411 | # Borramos los directorios |
---|
| 412 | sed -i '/\/$/d' /tmp/ogimg.info |
---|
| 413 | else |
---|
| 414 | FILESFROM="" |
---|
| 415 | fi |
---|
[d2b8d24] | 416 | |
---|
| 417 | if [ "$3" == "CACHE" -o "$3" == "cache" ]; then |
---|
| 418 | DESTRSYNC="/tmp/$DIRMOUNT" |
---|
| 419 | else |
---|
| 420 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
---|
[097bc95] | 421 | PASSWORD="--password-file=/scripts/passrsync" |
---|
| 422 | [ "$ogrsyncz" == "true" ] && OPTRSYNC="z " |
---|
| 423 | [ "$ogrsyncw" == "true" ] && OPTRSYNC="W$OPTRSYNC" |
---|
[d2b8d24] | 424 | USERRSYNC="opengnsys" |
---|
| 425 | DESTRSYNC="$USERRSYNC@$REPOIP::ogimages/$DIRMOUNT" |
---|
| 426 | fi |
---|
[1ee5d4d3] | 427 | # Sincronizamos los datos de la partición a la imagen |
---|
[ebc31ef5] | 428 | echo " rsync -aHAX$OPTRSYNC --progress --inplace --delete $FILESFROM $ORIG/ $DESTRSYNC" |
---|
[0b91489] | 429 | rsync -aHAX$OPTRSYNC $PASSWORD --progress --inplace --delete $FILESFROM "$ORIG/" "$DESTRSYNC" 2>$OGLOGCOMMAND | egrep "^deleting|^sent|^sending|^total|%" |tee -a $OGLOGCOMMAND |
---|
| 430 | RETVAL=${PIPESTATUS[0]} |
---|
[ebc31ef5] | 431 | echo " rsync -aHAX$OPTRSYNC --inplace /tmp/ogimg* $DESTRSYNC" |
---|
[791d013] | 432 | rsync -aHAX$OPTRSYNC $PASSWORD --inplace /tmp/ogimg* "$DESTRSYNC" |
---|
[d2b8d24] | 433 | |
---|
[0b91489] | 434 | return $RETVAL |
---|
[d2b8d24] | 435 | } |
---|
| 436 | |
---|
| 437 | |
---|
| 438 | #/** |
---|
| 439 | # ogSyncRestore |
---|
| 440 | #@brief sincroniza los datos de la imagen a la partición para restaurarla. |
---|
| 441 | #@param 1 Repositorio [ REPO | CACHE ] |
---|
| 442 | #@param 2 Nombre Imagen |
---|
[e24b042] | 443 | #@param 3 Tipo imagen [ img | diff ] |
---|
[d2b8d24] | 444 | #@param 4 num_disk |
---|
| 445 | #@param 5 num_part |
---|
| 446 | #*/ |
---|
| 447 | function ogSyncRestore () { |
---|
[097bc95] | 448 | local DIRMOUNT ORIG DESTRSYNC PASSWORD OPTRSYNC USERRSYNC IMGINFO FILESFROM |
---|
[d2b8d24] | 449 | |
---|
[791d013] | 450 | # Limpiamos los archivo de log |
---|
| 451 | echo "" >$OGLOGCOMMAND; |
---|
| 452 | |
---|
[d2b8d24] | 453 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 454 | ogHelp "$FUNCNAME": "$MSG_HELP_ogSyncRestore" \ |
---|
| 455 | "$FUNCNAME [ REPO|CACHE ] image_name extension num_disk num_part " \ |
---|
| 456 | "$FUNCNAME REPO Ubuntu12 img 1 2" \ |
---|
| 457 | "$FUNCNAME CACHE Windows7 diff 1 1" |
---|
[d2b8d24] | 458 | return |
---|
| 459 | fi |
---|
| 460 | |
---|
| 461 | |
---|
| 462 | if [ $# -lt 5 ]; then |
---|
| 463 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name extension num_disk num_part " |
---|
| 464 | return $? |
---|
| 465 | fi |
---|
| 466 | |
---|
| 467 | |
---|
[654d744] | 468 | DIRMOUNT="$(ogGetMountImageDir "$2" "$3")" |
---|
[d2b8d24] | 469 | DESTRSYNC=$(ogGetMountPoint $4 $5) |
---|
| 470 | |
---|
| 471 | # Borramos ficheros de informacion de restauraciones antiguas |
---|
| 472 | rm -rf $DESTRSYNC/ogimg.* |
---|
[1a2fa9d8] | 473 | rm -rf /tmp/ogimg.* |
---|
[d2b8d24] | 474 | |
---|
| 475 | # Origen y destino de la sincronizacion y en REPO opciones rsync |
---|
| 476 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
---|
| 477 | ORIG="/tmp/$DIRMOUNT" |
---|
| 478 | else |
---|
| 479 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
---|
[097bc95] | 480 | PASSWORD="--password-file=/scripts/passrsync" |
---|
| 481 | [ "$ogrsyncz" == "true" ] && OPTRSYNC="z " |
---|
| 482 | [ "$ogrsyncw" == "true" ] && OPTRSYNC="W$OPTRSYNC" |
---|
[d2b8d24] | 483 | USERRSYNC="opengnsys" |
---|
| 484 | ORIG="$USERRSYNC@$REPOIP::ogimages/$DIRMOUNT" |
---|
| 485 | fi |
---|
| 486 | |
---|
| 487 | # Opciones rsync en cache y repo |
---|
[e24b042] | 488 | # Para la imagen basica, opcion de borrar archivos de la particion que no existen en la imagen |
---|
[d2b8d24] | 489 | [ "$3" == "img" ] && [ "$ogrsyncdel" != "false" ] && OPTRSYNC="$OPTRSYNC --delete" |
---|
| 490 | |
---|
[1ee5d4d3] | 491 | # Nos traemos listado ficheros y bajamos la imagen |
---|
| 492 | |
---|
[ebc31ef5] | 493 | ogEcho log session " $MSG_SYNC_RESTORE" |
---|
[d2b8d24] | 494 | |
---|
| 495 | # Si la imagen es diferencial nos traemos los archivos de informacion de la imagen. |
---|
| 496 | if [ "$3" == "diff" ]; then |
---|
| 497 | # Lista de archivos a copiar: |
---|
| 498 | IMGINFO="ogimg.info" |
---|
[1a2fa9d8] | 499 | FILESFROM=" --files-from=/tmp/$IMGINFO" |
---|
[d2b8d24] | 500 | |
---|
[1a2fa9d8] | 501 | echo " rsync -aHAX$OPTRSYNC --progress $ORIG/ogimg* /tmp" |
---|
| 502 | rsync -aHAX$OPTRSYNC $PASSWORD --progress "$ORIG"/ogimg* /tmp |
---|
[d2b8d24] | 503 | # Borramos linea de información de la imagen, sino busca un fichero con ese nombre |
---|
[1a2fa9d8] | 504 | sed -i '/^\#/d' /tmp/$IMGINFO |
---|
[d2b8d24] | 505 | |
---|
| 506 | cd $DESTRSYNC |
---|
[1ee5d4d3] | 507 | # Diferencial: Borramos archivos sobrantes. |
---|
[ebc31ef5] | 508 | ogEcho log session " $MSG_SYNC_DELETE" |
---|
[1a2fa9d8] | 509 | sed -e s/^/\"/g -e s/$/\"/g "/tmp/ogimg.rm" 2>/dev/null | xargs rm -rf |
---|
[d2b8d24] | 510 | |
---|
| 511 | fi |
---|
| 512 | |
---|
[ebc31ef5] | 513 | echo " rsync -aHAX$OPTRSYNC --progress $FILESFROM $ORIG/ $DESTRSYNC" |
---|
[0b91489] | 514 | rsync -aHAX$OPTRSYNC $PASSWORD --progress $FILESFROM "$ORIG/" "$DESTRSYNC" 2>$OGLOGCOMMAND | egrep "^deleting|^sent|^sending|^total|%" |tee -a $OGLOGCOMMAND |
---|
[1a2fa9d8] | 515 | RETVAL=${PIPESTATUS[0]} |
---|
| 516 | cd / |
---|
| 517 | return $RETVAL |
---|
[d2b8d24] | 518 | |
---|
| 519 | } |
---|
| 520 | |
---|
| 521 | function ogMountImage () { |
---|
| 522 | #/** |
---|
| 523 | # ogMountImage |
---|
| 524 | #@brief Monta la imagen para sincronizar. |
---|
| 525 | #@param 1 Repositorio [ REPO | CACHE ] |
---|
| 526 | #@param 2 Nombre Imagen |
---|
[e24b042] | 527 | #@param 3 Tipo imagen [ img |diff ] |
---|
[1ee5d4d3] | 528 | #@return punto de montaje |
---|
[d2b8d24] | 529 | #*/ |
---|
[332bbb1] | 530 | local IMGEXT IMGFILE DIRMOUNT KERNELVERSION |
---|
[d2b8d24] | 531 | |
---|
| 532 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 533 | ogHelp "$FUNCNAME": "$MSG_HELP_ogMountImage" \ |
---|
| 534 | "$FUNCNAME [ REPO|CACHE ] image_name [ extension ]" \ |
---|
| 535 | "$FUNCNAME REPO Ubuntu12" \ |
---|
| 536 | "$FUNCNAME CACHE Windows7 diff" |
---|
| 537 | return |
---|
[d2b8d24] | 538 | fi |
---|
| 539 | |
---|
| 540 | |
---|
| 541 | if [ $# -lt 2 ]; then |
---|
[5ccac26] | 542 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name [ extension ]" |
---|
[d2b8d24] | 543 | return $? |
---|
| 544 | fi |
---|
| 545 | |
---|
[e24b042] | 546 | [ "$3" == "" -o "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
---|
[d2b8d24] | 547 | |
---|
[654d744] | 548 | DIRMOUNT="$(ogGetMountImageDir "$2" ${IMGEXT#*\.})" |
---|
[1ee5d4d3] | 549 | |
---|
[1e3a1e2] | 550 | if [ "$1" == "REPO" -o "$1" == "repo" ]; then |
---|
| 551 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
---|
| 552 | hose $REPOIP 2009 --out sh -c "echo -ne MOUNT_IMAGE \"$2\" ${IMGEXT#*\.}" |
---|
| 553 | echo "$OGIMG/$DIRMOUNT" |
---|
| 554 | else |
---|
[f456755] | 555 | # Si está montado nada que hacer. |
---|
| 556 | df | grep "$DIRMOUNT$" 2>&1 >/dev/null && echo "/tmp/$DIRMOUNT" && return 0 |
---|
| 557 | |
---|
[1e3a1e2] | 558 | IMGFILE="$(ogGetPath "$1" /"$2.$IMGEXT")" \ |
---|
| 559 | || return $(ogRaiseError $OG_ERR_NOTFOUND "$1 $2.$IMGEXT"; echo $?) |
---|
[cd1f048] | 560 | mkdir -p "/tmp/$DIRMOUNT" |
---|
[f456755] | 561 | |
---|
[e1b9340] | 562 | |
---|
| 563 | # FS de la imagen segun el contenido del archivo .img |
---|
| 564 | if file "$IMGFILE" |grep -i -e " ext4 filesystem " 2>&1 > /dev/null ; then |
---|
[f456755] | 565 | mount -t ext4 -o loop "$IMGFILE" "/tmp/$DIRMOUNT" 1>/dev/null |
---|
| 566 | else |
---|
| 567 | mount -o compress=lzo "$IMGFILE" "/tmp/$DIRMOUNT" 1>/dev/null |
---|
| 568 | fi |
---|
| 569 | |
---|
| 570 | # Comprobamos que se ha montado bien |
---|
[30ad471] | 571 | [ $? -eq 0 ] || return $(ogRaiseError $OG_ERR_DONTMOUNT_IMAGE "$1 $2 $3"; echo $?) |
---|
[1ee5d4d3] | 572 | echo "/tmp/$DIRMOUNT" |
---|
[d2b8d24] | 573 | fi |
---|
| 574 | |
---|
| 575 | } |
---|
| 576 | |
---|
| 577 | |
---|
[cd1f048] | 578 | |
---|
| 579 | |
---|
| 580 | |
---|
[d2b8d24] | 581 | function ogUnmountImage () { |
---|
| 582 | #/** |
---|
| 583 | # ogUnmountImage [ REPO | CACHE ] Image_name [ extension ] |
---|
| 584 | #@brief Desmonta la imagen para sincronizar. |
---|
| 585 | #@param 1 Repositorio [ REPO | CACHE ] |
---|
| 586 | #@param 2 Nombre Imagen |
---|
[e24b042] | 587 | #@param 3 Tipo imagen [ img |diff ] |
---|
[d2b8d24] | 588 | #*/ |
---|
[e24b042] | 589 | local IMGTYPE DIRMOUNT |
---|
[d2b8d24] | 590 | |
---|
| 591 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 592 | ogHelp "$FUNCNAME": "$MSG_HELP_ogUnmountImage" \ |
---|
| 593 | "$FUNCNAME [ REPO|CACHE ] image_name [ extension ]" \ |
---|
| 594 | "$FUNCNAME REPO Ubuntu12" \ |
---|
| 595 | "$FUNCNAME CACHE Windows7 diff" |
---|
[d2b8d24] | 596 | return |
---|
| 597 | fi |
---|
| 598 | |
---|
| 599 | if [ $# -lt 2 ]; then |
---|
[8361974] | 600 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name [ extension ]" |
---|
[d2b8d24] | 601 | return $? |
---|
| 602 | fi |
---|
| 603 | |
---|
[e24b042] | 604 | [ "$3" == "" ] && IMGTYPE="img" || IMGTYPE="$3" |
---|
[d2b8d24] | 605 | |
---|
| 606 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
---|
[654d744] | 607 | DIRMOUNT="/tmp/$(ogGetMountImageDir "$2" $IMGTYPE)" |
---|
[d2b8d24] | 608 | umount "$DIRMOUNT" |
---|
[8361974] | 609 | rmdir "$DIRMOUNT" |
---|
[c8bbcdc] | 610 | [ -f $IMGFILE.lock ] && sed -i s/"mounted"//g $IMGFILE.lock |
---|
[d2b8d24] | 611 | else |
---|
| 612 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
---|
[ebc31ef5] | 613 | echo " hose $REPOIP 2009 --out sh -c echo -ne UMOUNT_IMAGE \"$2\" $IMGTYPE" |
---|
[e24b042] | 614 | hose $REPOIP 2009 --out sh -c "echo -ne UMOUNT_IMAGE \"$2\" $IMGTYPE" |
---|
[d2b8d24] | 615 | fi |
---|
| 616 | |
---|
| 617 | } |
---|
| 618 | |
---|
[baa5919] | 619 | function ogGetMountImageDir () { |
---|
[d2b8d24] | 620 | #/** |
---|
[baa5919] | 621 | # ogGetMountImageDir |
---|
[d2b8d24] | 622 | #@brief Devuelve el directorio de montaje de la imagen. |
---|
| 623 | #@param 1 Nombre Imagen |
---|
[e24b042] | 624 | #@param 2 Tipo imagen [ img |diff ] |
---|
[d2b8d24] | 625 | #*/ |
---|
| 626 | local DIRMOUNT |
---|
| 627 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 628 | ogHelp "$FUNCNAME": "$MSG_HELP_ogGetMountImageDir" \ |
---|
| 629 | "$FUNCNAME image_name [ extension ]" \ |
---|
| 630 | "$FUNCNAME Ubuntu12" \ |
---|
| 631 | "$FUNCNAME Windows7 diff" |
---|
[d2b8d24] | 632 | return |
---|
| 633 | fi |
---|
| 634 | |
---|
| 635 | |
---|
| 636 | if [ $# -lt 1 ]; then |
---|
| 637 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME image_name [ extension ]" |
---|
| 638 | return $? |
---|
| 639 | fi |
---|
| 640 | |
---|
| 641 | |
---|
| 642 | DIRMOUNT="mount/$1" |
---|
| 643 | [ "$2" == "diff" ] && DIRMOUNT="$DIRMOUNT.diff" |
---|
[654d744] | 644 | echo "$DIRMOUNT" |
---|
[d2b8d24] | 645 | |
---|
| 646 | |
---|
| 647 | } |
---|
| 648 | |
---|
| 649 | |
---|
| 650 | #/** |
---|
[c8bbcdc] | 651 | # ogWaitSyncImage image_name extension stado imagen_size |
---|
[d2b8d24] | 652 | #@brief Se espera un tiempo a que se monte la imagen en el servidor. |
---|
| 653 | #@brief Cuando se esta creando la imagen hay que dar el tamaño, para que espere el tiempo de creación. |
---|
| 654 | #@param 1 Respositorio [ REPO | CACHE ] |
---|
| 655 | #@param 2 Nombre Imagen |
---|
[e24b042] | 656 | #@param 3 Tipo imagen [ img | diff ] |
---|
[c8bbcdc] | 657 | #@param 4 Estado [ mounted | reduced ] |
---|
| 658 | #@param 5 Tamaño imagen (opcional) |
---|
[d2b8d24] | 659 | #*/ |
---|
[c8bbcdc] | 660 | function ogWaitSyncImage () { |
---|
| 661 | local SIZE TIME DIRMOUNT TIMEOUT TIMEAUX LOCKFILE IMGDIR IMGEXT STATE |
---|
[d2b8d24] | 662 | |
---|
| 663 | TIME=$SECONDS |
---|
| 664 | |
---|
| 665 | # Ayuda o menos de 5 parametros y la imagen no es basica |
---|
| 666 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 667 | ogHelp "$FUNCNAME": "$MSG_HELP_ogWaitMountImage" \ |
---|
[c8bbcdc] | 668 | "$FUNCNAME [ REPO | CACHE ] image_name extension state [ image_size ] " \ |
---|
[6b0b68d] | 669 | "$FUNCNAME REPO Ubuntu12 img 30000000" \ |
---|
| 670 | "$FUNCNAME CACHE Windows7 diff " |
---|
[d2b8d24] | 671 | return |
---|
| 672 | fi |
---|
| 673 | |
---|
[c8bbcdc] | 674 | if [ $# -lt 4 ]; then |
---|
| 675 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO | CACHE ] image_name extension state [ image_size ] " |
---|
[1e3a1e2] | 676 | return $? |
---|
[d2b8d24] | 677 | fi |
---|
| 678 | |
---|
[c8bbcdc] | 679 | SIZE=${5:-"300000"} |
---|
| 680 | STATE="$4" |
---|
| 681 | ogCheckStringInGroup "$STATE" "mounted reduced" || \ |
---|
| 682 | return $(ogRaiseError command $OG_ERR_FORMAT "STATE = [ mounted | reduced ]" ) |
---|
| 683 | |
---|
| 684 | IMGDIR="$(ogGetParentPath "$1" "/$2")" |
---|
| 685 | [ "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
---|
| 686 | LOCKFILE="${IMGDIR}/$(basename "/$2").$IMGEXT.lock" |
---|
[d2b8d24] | 687 | |
---|
| 688 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
---|
[baa5919] | 689 | DIRMOUNT="/tmp/$(ogGetMountImageDir "$2" $3)" |
---|
[d2b8d24] | 690 | else |
---|
[baa5919] | 691 | DIRMOUNT="$OGIMG/$(ogGetMountImageDir "$2" $3)" |
---|
[d2b8d24] | 692 | fi |
---|
| 693 | |
---|
[791d013] | 694 | echo -n -e " $MSG_SYNC_SLEEP: $DIRMOUNT\n #" | tee -a $OGLOGSESSION $OGLOGFILE |
---|
[d2b8d24] | 695 | |
---|
[c8bbcdc] | 696 | # Comprobamos: mounted -> que exista $DIRMOUNT/ogimg.info o que el fichero de lock contenga mounted |
---|
| 697 | # reduced -> que el fichero de lock contenga reduced. |
---|
| 698 | |
---|
[d2b8d24] | 699 | # time-out segun el tamaño de la imagen. por defecto: 100000k -> 3s |
---|
| 700 | let TIMEOUT=$SIZE/$CREATESPEED |
---|
| 701 | [ $TIMEOUT -lt 60 ] && TIMEOUT=60 |
---|
[c8bbcdc] | 702 | until $(grep -i $STATE $LOCKFILE &>/dev/null) ; do |
---|
[1a2fa9d8] | 703 | [ $STATE = "mounted" -a -f "$DIRMOUNT/ogimg.info" ] && ogEcho log session "" && return 0 |
---|
[d2b8d24] | 704 | TIMEAUX=$[SECONDS-TIME] |
---|
[332bbb1] | 705 | [ "$TIMEAUX" -lt "$TIMEOUT" ] || return $(ogRaiseError $OG_ERR_DONTMOUNT_IMAGE "$3 $4 $IMGEXT: time_out."; echo $?) |
---|
[791d013] | 706 | echo -n "#" | tee -a $OGLOGSESSION $OGLOGFILE |
---|
[d2b8d24] | 707 | sleep 5 |
---|
| 708 | done |
---|
[791d013] | 709 | echo "" | tee -a $OGLOGSESSION $OGLOGFILE |
---|
[d2b8d24] | 710 | |
---|
| 711 | } |
---|
[cd1f048] | 712 | |
---|
[e24b042] | 713 | |
---|
[cd1f048] | 714 | function ogReduceImage () { |
---|
| 715 | #/** |
---|
| 716 | # ogReduceImage |
---|
| 717 | #@brief Reduce el archivo de la imagen a tamaño datos + 500M |
---|
| 718 | #@param 1 Repositorio [ REPO | CACHE ] |
---|
| 719 | #@param 2 Nombre Imagen |
---|
[e24b042] | 720 | #@param 3 Tipo Imagen [ img |diff ] |
---|
[cd1f048] | 721 | #@return |
---|
| 722 | #@exception OG_ERR_FORMAT # 1 formato incorrecto. |
---|
| 723 | #@exception OG_ERR_NOTFOUND # 2 Fichero o dispositivo no encontrado. |
---|
| 724 | #*/ |
---|
[f456755] | 725 | local IMGEXT DIRMOUNT AVAILABLE USED IMGDIR IMGFILE ENDSIZE LOOPDEVICE |
---|
[cd1f048] | 726 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 727 | ogHelp "$FUNCNAME": "$MSG_HELP_ogReduceImage" \ |
---|
| 728 | "$FUNCNAME [ REPO|CACHE ] image_name [ extension ]" \ |
---|
| 729 | "$FUNCNAME REPO Ubuntu12" \ |
---|
| 730 | "$FUNCNAME CACHE Windows7 diff" |
---|
[cd1f048] | 731 | return |
---|
| 732 | fi |
---|
| 733 | |
---|
| 734 | if [ $# -lt 2 ]; then |
---|
| 735 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name [ extension ]" |
---|
| 736 | return $? |
---|
| 737 | fi |
---|
| 738 | |
---|
[f456755] | 739 | |
---|
[e24b042] | 740 | [ "$3" == "" -o "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
---|
[654d744] | 741 | IMGDIR="$(ogGetParentPath "$1" "/$2")" |
---|
| 742 | IMGFILE="${IMGDIR}/$(basename "/$2").$IMGEXT" |
---|
[f456755] | 743 | |
---|
[cd1f048] | 744 | |
---|
| 745 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
---|
[d34255f] | 746 | # Para imagenes EXT4 reduzco, para BTRFS solo desmonto. |
---|
| 747 | if file "$IMGFILE" | grep -i " ext4 filesystem " 2>&1 > /dev/null; then |
---|
[cd1f048] | 748 | # Al montar se comprueba la existencia de la imagen |
---|
[c8bbcdc] | 749 | DIRMOUNT="$(ogMountImage $1 "$2" ${IMGEXT#*\.})" |
---|
[56b3a42] | 750 | AVAILABLE=$(df -k|grep "$DIRMOUNT$"|awk '{print $4}') |
---|
[cd1f048] | 751 | # Si el espacio libre menor que 500Mb nos salimos |
---|
[f456755] | 752 | if [ $AVAILABLE -lt 200000 ]; then |
---|
[654d744] | 753 | ogUnmountImage $1 "$2" ${IMGEXT#*\.} |
---|
[c8bbcdc] | 754 | echo "reduced" > "$IMGFILE.lock" |
---|
[e24b042] | 755 | return 0 |
---|
| 756 | fi |
---|
[cd1f048] | 757 | |
---|
[f456755] | 758 | # Calculamos la diferencia entre el tamaño interno y externo |
---|
[654d744] | 759 | EXTSIZE=$(ls -l --block-size=1024 "$IMGFILE" | cut -f5 -d" ") |
---|
[f456755] | 760 | INTSIZE=$(df -k|grep "$DIRMOUNT"|awk '{print $2}') |
---|
| 761 | let EDGESIZE=$EXTSIZE-$INTSIZE |
---|
[654d744] | 762 | ogUnmountImage $1 "$2" ${IMGEXT#*\.} |
---|
[f456755] | 763 | LOOPDEVICE=$(losetup -f) |
---|
| 764 | losetup $LOOPDEVICE "$IMGFILE" |
---|
| 765 | |
---|
| 766 | # Redimensiono sistema de ficheros |
---|
[ebc31ef5] | 767 | echo " resize2fs -fpM $LOOPDEVICE" |
---|
[f456755] | 768 | resize2fs -fpM $LOOPDEVICE |tee -a $OGLOGCOMMAND |
---|
[c8bbcdc] | 769 | ogMountImage $1 "$2" ${IMGEXT#*\.} >/dev/null |
---|
[f456755] | 770 | |
---|
| 771 | # Calculamos el tamaño final del archivo |
---|
| 772 | INTSIZE=$(df -k|grep "$DIRMOUNT"|awk '{print $2}') |
---|
| 773 | let EXTSIZE=$INTSIZE+$EDGESIZE |
---|
[654d744] | 774 | umount "$DIRMOUNT" |
---|
[f456755] | 775 | |
---|
| 776 | # Si existe dispositivo de loop lo borro. |
---|
| 777 | [ $LOOPDEVICE ] && losetup -d $LOOPDEVICE |
---|
| 778 | |
---|
| 779 | # Corto el archivo al tamaño del sistema de ficheros. |
---|
[ebc31ef5] | 780 | echo " truncate --size=\"$EXTSIZE\"k $IMGFILE " |
---|
[654d744] | 781 | truncate --size="$EXTSIZE"k "$IMGFILE" |
---|
[d34255f] | 782 | else |
---|
[c8bbcdc] | 783 | # Desmonto la imagen |
---|
[d34255f] | 784 | umount "$DIRMOUNT" |
---|
| 785 | fi |
---|
| 786 | |
---|
| 787 | echo "reduced" > "$IMGFILE.lock" |
---|
| 788 | rmdir "$DIRMOUNT" |
---|
[f456755] | 789 | |
---|
[cd1f048] | 790 | else |
---|
[6d24524] | 791 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
---|
[ebc31ef5] | 792 | echo " hose $REPOIP 2009 --out sh -c echo -ne REDUCE_IMAGE \"$2\" ${IMGEXT#*\.}" |
---|
[e24b042] | 793 | hose $REPOIP 2009 --out sh -c "echo -ne REDUCE_IMAGE \"$2\" ${IMGEXT#*\.}" |
---|
[cd1f048] | 794 | fi |
---|
| 795 | |
---|
| 796 | |
---|
| 797 | } |
---|
| 798 | |
---|
| 799 | |
---|
| 800 | |
---|
[f456755] | 801 | function ogIsSyncImage () { |
---|
| 802 | #/** |
---|
| 803 | # ogIsSyncImage |
---|
| 804 | #@brief Comprueba si la imagen es sincronizable |
---|
| 805 | #@param 1 Repositorio [ REPO | CACHE ] |
---|
| 806 | #@param 2 Nombre Imagen |
---|
| 807 | #@param 3 Tipo Imagen [ img |diff ] |
---|
| 808 | #@return |
---|
| 809 | #@exception OG_ERR_FORMAT # 1 formato incorrecto. |
---|
| 810 | #@exception OG_ERR_NOTFOUND # 2 Fichero o dispositivo no encontrado. |
---|
| 811 | #*/ |
---|
| 812 | local IMGEXT IMGDIR IMGFILE |
---|
| 813 | |
---|
| 814 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 815 | ogHelp "$FUNCNAME": "$MSG_HELP_ogIsSyncImage" \ |
---|
| 816 | "$FUNCNAME [ REPO|CACHE ] image_name [ extension ]" \ |
---|
| 817 | "$FUNCNAME REPO Ubuntu12" \ |
---|
| 818 | "$FUNCNAME CACHE Windows7 diff" |
---|
[f456755] | 819 | return |
---|
| 820 | fi |
---|
[cd1f048] | 821 | |
---|
[f456755] | 822 | if [ $# -lt 2 ]; then |
---|
| 823 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name [ extension ]" |
---|
| 824 | return $? |
---|
| 825 | fi |
---|
[cd1f048] | 826 | |
---|
[f456755] | 827 | [ "$3" == "" -o "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
---|
[654d744] | 828 | IMGDIR="$(ogGetParentPath "$1" "/$2")" |
---|
[f456755] | 829 | IMGFILE="${IMGDIR}"/$(basename "/$2").$IMGEXT |
---|
[cd1f048] | 830 | |
---|
[f456755] | 831 | file "$IMGFILE" | grep -i -e " BTRFS Filesystem " -e " ext4 filesystem " >/dev/null |
---|
| 832 | [ $? -eq 0 ] && return 0 || return $OG_ERR_DONTSYNC_IMAGE |
---|
[cd1f048] | 833 | |
---|
| 834 | |
---|
[f456755] | 835 | } |
---|
[6b0b68d] | 836 | |
---|
| 837 | #/** |
---|
| 838 | # ogCheckSyncImage |
---|
| 839 | #@brief Muestra el contenido de la imagen para comprobarla. |
---|
| 840 | #@param 1 Repositorio [ REPO | CACHE ] |
---|
| 841 | #@param 2 Nombre Imagen |
---|
| 842 | #@param 3 Tipo Imagen [ img |diff ] |
---|
| 843 | #@return |
---|
| 844 | #@exception OG_ERR_FORMAT # 1 formato incorrecto. |
---|
| 845 | #@exception OG_ERR_NOTFOUND # 2 Fichero o dispositivo no encontrado. |
---|
| 846 | #*/ |
---|
[c8bbcdc] | 847 | function ogCheckSyncImage () { |
---|
[332bbb1] | 848 | local IMGEXT IMGDIR IMGFILE DIRMOUNT ISMOUNT RETVAL KERNELVERSION |
---|
[6b0b68d] | 849 | |
---|
| 850 | if [ "$*" == "help" ]; then |
---|
| 851 | ogHelp "$FUNCNAME": "$MSG_HELP_ogCheckSyncImage" \ |
---|
| 852 | "$FUNCNAME [ REPO|CACHE ] image_name [ extension ]" \ |
---|
| 853 | "$FUNCNAME REPO Ubuntu12" \ |
---|
| 854 | "$FUNCNAME CACHE Windows7 diff" |
---|
| 855 | return |
---|
| 856 | fi |
---|
| 857 | |
---|
| 858 | if [ $# -lt 2 ]; then |
---|
| 859 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name [ extension ]" |
---|
| 860 | return $? |
---|
| 861 | fi |
---|
| 862 | |
---|
| 863 | [ "$3" == "" -o "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
---|
| 864 | IMGDIR="$(ogGetParentPath "$1" "/$2")" |
---|
| 865 | IMGFILE="${IMGDIR}/$(basename "/$2").$IMGEXT" |
---|
| 866 | |
---|
[1e3a1e2] | 867 | ogIsSyncImage $1 "$2" "${IMGEXT#*\.}" || return $(ogRaiseError $OG_ERR_DONTSYNC_IMAGE "$3 $4"; echo $?) |
---|
[6b0b68d] | 868 | |
---|
[332bbb1] | 869 | # Comprobamos que no esté montada (daria falso error) |
---|
| 870 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
---|
| 871 | $(df | grep "/tmp/mount/$2${IMGEXT#img}$" &>/dev/null) && ISMOUNT=TRUE |
---|
| 872 | else |
---|
| 873 | [ -f "$OGIMG/mount/$2${IMGEXT#img}/ogimg.info" ] && ISMOUNT=TRUE |
---|
| 874 | fi |
---|
[1a2fa9d8] | 875 | [ "$ISMOUNT" == TRUE ] && ogEcho log session warning "$MSG_SYNC_NOCHECK" && return 0 |
---|
[332bbb1] | 876 | |
---|
[6b0b68d] | 877 | DIRMOUNT="/tmp/ogCheckImage$$" |
---|
[e1b9340] | 878 | mkdir "$DIRMOUNT" |
---|
| 879 | # FS de la imagen segun el contenido del archivo .img |
---|
| 880 | if file "$IMGFILE" |grep -i -e " ext4 filesystem " 2>&1 > /dev/null ; then |
---|
[251c9e4] | 881 | mount -t ext4 -o loop "$IMGFILE" "$DIRMOUNT" 2>&1 | tee -a $OGLOGCOMMAND |
---|
| 882 | RETVAL=${PIPESTATUS[0]} |
---|
[6b0b68d] | 883 | else |
---|
[0b91489] | 884 | mount -o compress=lzo "$IMGFILE" "$DIRMOUNT" 2>&1 | tee -a $OGLOGCOMMAND |
---|
[251c9e4] | 885 | RETVAL=${PIPESTATUS[0]} |
---|
[6b0b68d] | 886 | fi |
---|
[791d013] | 887 | ls -C "$DIRMOUNT" | tee -a $OGLOGCOMMAND |
---|
[251c9e4] | 888 | umount "$DIRMOUNT" |
---|
[6b0b68d] | 889 | |
---|
| 890 | rmdir "$DIRMOUNT" |
---|
[251c9e4] | 891 | return $RETVAL |
---|
[6b0b68d] | 892 | } |
---|