[d2b8d24] | 1 | #!/bin/bash |
---|
[b648d88] | 2 | |
---|
| 3 | #/** |
---|
| 4 | # rsync |
---|
| 5 | #@brief Función para utilizar la versión de rsync situada en $OPENGNSYS/bin en vez de la del sistema operativo. |
---|
| 6 | #@param los mismos que el comando rsync del sistema operativo. |
---|
| 7 | #@return instrucción para ser ejecutada. |
---|
| 8 | #*/ |
---|
| 9 | function rsync () |
---|
| 10 | { |
---|
| 11 | local RSYNC |
---|
| 12 | [ -x $OPENGNSYS/bin/rsync ] && RSYNC=$OPENGNSYS/bin/rsync |
---|
| 13 | RSYNC=${RSYNC:-$(which rsync)} |
---|
| 14 | |
---|
| 15 | $RSYNC "$@" |
---|
| 16 | } |
---|
| 17 | |
---|
| 18 | |
---|
[d2b8d24] | 19 | #/** |
---|
| 20 | # ogCreateFileImage [ REPO | CACHE ] image_name extension size |
---|
| 21 | #@brief Crear el archivo |
---|
| 22 | #@param 1 Repositorio [ REPO | CACHE ] |
---|
| 23 | #@param 2 Nombre Imagen |
---|
[e24b042] | 24 | #@param 3 Tipo imagen [ img |diff ] |
---|
[d2b8d24] | 25 | #@param 4 Tamaño de la imagen |
---|
| 26 | #@return instrucción para ser ejecutada. |
---|
| 27 | #*/ |
---|
| 28 | |
---|
| 29 | function ogCreateFileImage () { |
---|
[332bbb1] | 30 | local SIZEREQUIRED IMGDIR IMGFILE DIRMOUNT LOOPDEVICE IMGSIZE IMGEXT KERNELVERSION |
---|
[d2b8d24] | 31 | |
---|
| 32 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 33 | ogHelp "$FUNCNAME" : "$MSG_HELP_ogCreateFileImage" \ |
---|
| 34 | "$FUNCNAME [ REPO|CACHE ] image_name extension size(K)" \ |
---|
[d2b8d24] | 35 | "$FUNCNAME REPO Ubuntu12 img 300000" \ |
---|
| 36 | "$FUNCNAME CACHE Windows7 diff 20000000" |
---|
| 37 | return |
---|
| 38 | fi |
---|
| 39 | |
---|
| 40 | |
---|
| 41 | if [ $# -lt 4 ]; then |
---|
| 42 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name extension size(k)" |
---|
| 43 | return $? |
---|
| 44 | fi |
---|
| 45 | |
---|
| 46 | SIZEREQUIRED=$4 |
---|
| 47 | [ $SIZEREQUIRED -lt 300000 ] && SIZEREQUIRED=300000 |
---|
[332bbb1] | 48 | KERNELVERSION=$(uname -r| awk '{printf("%d",$1);sub(/[0-9]*\./,"",$1);printf(".%02d",$1)}') |
---|
[d2b8d24] | 49 | |
---|
| 50 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
---|
[654d744] | 51 | IMGDIR="$(ogGetParentPath "$1" "/$2")" |
---|
[e24b042] | 52 | [ "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
---|
[654d744] | 53 | IMGFILE="${IMGDIR}/$(basename "/$2").$IMGEXT" |
---|
[d2b8d24] | 54 | ## Si no existe, crear subdirectorio de la imagen. |
---|
| 55 | if [ $? != 0 ]; then |
---|
[ebc31ef5] | 56 | ogEcho log session " $MSG_HELP_ogMakeDir \"$1 $(dirname "$2")." |
---|
[654d744] | 57 | ogMakeDir "$1" "$(dirname "/$2")" || return $(ogRaiseError $OG_ERR_NOTWRITE "$3 /$4"; echo $?) |
---|
| 58 | IMGDIR="$(ogGetParentPath "$1" "/$2")" || return $(ogRaiseError $OG_ERR_NOTWRITE "$3 /$4"; echo $?) |
---|
[d2b8d24] | 59 | fi |
---|
[654d744] | 60 | DIRMOUNT="/tmp/$(ogGetMountImageDir "$2" "$3")" |
---|
[d2b8d24] | 61 | mkdir -p "$DIRMOUNT" |
---|
| 62 | LOOPDEVICE=$(losetup -f) |
---|
| 63 | # Si existe el fichero de la imagen se hace copia de seguridad, si no existe se crea. |
---|
| 64 | if [ -f "$IMGFILE" ]; then |
---|
[cd1f048] | 65 | # Si la imagen esta montada la desmonto |
---|
| 66 | if [ -r "$DIRMOUNT/ogimg.info" ]; then |
---|
| 67 | umount "$DIRMOUNT" |
---|
[e24b042] | 68 | [ $? -ne 0 ] && return $(ogRaiseError $OG_ERR_DONTUNMOUNT_IMAGE "$1 $2.$IMGEXT"; echo $?) |
---|
[cd1f048] | 69 | fi |
---|
| 70 | |
---|
[87a78ad6] | 71 | if [ "$BACKUP" == "true" -o "$BACKUP" == "TRUE" ]; then |
---|
[d2b8d24] | 72 | # Copia seguridad |
---|
[ebc31ef5] | 73 | ogEcho log session " $MSG_SCRIPTS_FILE_RENAME \"$IMGFILE\" -> \"$IMGFILE.ant\"." |
---|
[791d013] | 74 | cp -f "$IMGFILE" "$IMGFILE.ant" |
---|
[d2b8d24] | 75 | mv -f "$IMGFILE.torrent" "$IMGFILE.torrent.ant" 2>/dev/null |
---|
| 76 | rm -f "$IMGFILE.sum" |
---|
| 77 | fi |
---|
| 78 | |
---|
[654d744] | 79 | IMGSIZE=$(ls -l --block-size=1024 "$IMGFILE" | awk '{print $5}') |
---|
[d2b8d24] | 80 | if [ $IMGSIZE -lt $SIZEREQUIRED ];then |
---|
[ebc31ef5] | 81 | ogEcho log session " $MSG_SYNC_RESIZE" |
---|
| 82 | echo " truncate --size=>$SIZEREQUIRED k $IMGFILE" |
---|
[f456755] | 83 | truncate --size=">$SIZEREQUIRED"k "$IMGFILE" &> $OGLOGCOMMAND |
---|
[e1b9340] | 84 | # FS de la imagen segun el contenido del archivo .img |
---|
| 85 | if file "$IMGFILE" |grep -i -e " ext4 filesystem " 2>&1 > /dev/null ; then |
---|
[f456755] | 86 | losetup $LOOPDEVICE "$IMGFILE" |
---|
[ebc31ef5] | 87 | echo " resize2fs -f $LOOPDEVICE" |
---|
[f456755] | 88 | resize2fs -f $LOOPDEVICE &> $OGLOGCOMMAND |
---|
| 89 | |
---|
| 90 | else |
---|
[ebc31ef5] | 91 | echo " ogMountImage $1 "$2" $3" |
---|
[f456755] | 92 | ogMountImage $1 "$2" $3 |
---|
[ebc31ef5] | 93 | echo " btrfs filesystem resize max $DIRMOUNT" |
---|
[f456755] | 94 | btrfs filesystem resize max "$DIRMOUNT" &> $OGLOGCOMMAND |
---|
| 95 | fi |
---|
[d2b8d24] | 96 | fi |
---|
| 97 | else |
---|
[dfcc55a] | 98 | touch "$IMGFILE" |
---|
| 99 | echo " truncate --size=>$SIZEREQUIRED k $IMGFILE" |
---|
| 100 | truncate --size=">$SIZEREQUIRED"k "$IMGFILE" &> $OGLOGCOMMAND |
---|
[d2b8d24] | 101 | #Formateamos imagen |
---|
| 102 | losetup $LOOPDEVICE $IMGFILE |
---|
[d72ef09] | 103 | # FS de la imagen segun la configuracion y la version del kernel: < 3.7 ext4, si >= btrfs |
---|
[1a2fa9d8] | 104 | [ $KERNELVERSION \< 3.07 ] && IMGFS="EXT4" || IMGFS=${IMGFS:-"BTRFS"} |
---|
[d72ef09] | 105 | |
---|
| 106 | if [ "$IMGFS" == "EXT4" ]; then |
---|
[ebc31ef5] | 107 | echo " mkfs.ext4 -i 4096 -b 4096 -L "${2##*\/}" $LOOPDEVICE" |
---|
[791d013] | 108 | mkfs.ext4 -i 4096 -b 4096 -L "${2##*\/}" $LOOPDEVICE 2>&1 |tee -a $OGLOGCOMMAND |
---|
[f456755] | 109 | else |
---|
[ebc31ef5] | 110 | echo " mkfs.btrfs -L ${2##*\/} $LOOPDEVICE " |
---|
[791d013] | 111 | mkfs.btrfs -L "${2##*\/}" $LOOPDEVICE 2>&1 | tee -a $OGLOGCOMMAND |
---|
[f456755] | 112 | fi |
---|
[d2b8d24] | 113 | fi |
---|
[f456755] | 114 | # Monto la imagen |
---|
| 115 | ogMountImage $1 "$2" $3 &>/dev/null |
---|
[30ad471] | 116 | [ $? -eq 0 ] || return $( ogRaiseError $OG_ERR_IMAGE "$3 $4"; echo $?) |
---|
[c8bbcdc] | 117 | echo "mounted"> $IMGFILE.lock |
---|
[d2b8d24] | 118 | |
---|
[8361974] | 119 | # Si existe dispositivo de loop lo borro. |
---|
| 120 | [ $LOOPDEVICE ] && losetup -d $LOOPDEVICE 2>&1 &>/dev/null |
---|
[d2b8d24] | 121 | |
---|
| 122 | else |
---|
| 123 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
---|
[ebc31ef5] | 124 | echo " hose $REPOIP 2009 --out sh -c \"echo -ne CREATE_IMAGE $2 $3 $SIZEREQUIRED \"" |
---|
[d2b8d24] | 125 | hose $REPOIP 2009 --out sh -c "echo -ne CREATE_IMAGE \"$2\" $3 $SIZEREQUIRED" |
---|
| 126 | fi |
---|
| 127 | |
---|
| 128 | } |
---|
| 129 | |
---|
| 130 | function ogCreateInfoImage () { |
---|
| 131 | #/** |
---|
[1ee5d4d3] | 132 | # ogCreateInfoImage |
---|
[d2b8d24] | 133 | #@brief Crear listados con la informacion de la imagen, los situa en /tmp. |
---|
| 134 | #@param 1 num_disk |
---|
| 135 | #@param 2 num_part |
---|
| 136 | #@param 3 Repositorio [ REPO | CACHE ] (opcional en las completas) |
---|
| 137 | #@param 4 Nombre Imagen Basica (opcional en las completas) |
---|
[e24b042] | 138 | #@param 5 Tipo imagen [ img | diff ] |
---|
[dfcc55a] | 139 | #@version 1.0.6 rsync opcion W (whole) para que sea más rápido |
---|
[d2b8d24] | 140 | #*/ |
---|
[dfcc55a] | 141 | local IMGTYPE IMGDIRAUX DIRMOUNT DESTRSYNC PASSWORD USERRSYNC ORIG FSTYPE PART DIREMPTY IMGLIST IMGINFO IMGACL KERNELVERSION |
---|
[d2b8d24] | 142 | # Ayuda o menos de 5 parametros y la imagen no es basica |
---|
| 143 | if [ "$*" == "help" -o $# -lt 5 -a "$3" != "img" ]; then |
---|
[6b0b68d] | 144 | ogHelp "$FUNCNAME" : "$MSG_HELP_ogCreateInfoImage" \ |
---|
| 145 | "$FUNCNAME num_disk num_part [ REPO|CACHE ] [ base_image_name ] extension " \ |
---|
| 146 | "base image -> $FUNCNAME 1 2 img" \ |
---|
| 147 | "diff image -> $FUNCNAME 1 1 CACHE Windows7 diff " |
---|
[d2b8d24] | 148 | return |
---|
| 149 | fi |
---|
| 150 | |
---|
| 151 | if [ $# -lt 3 ]; then |
---|
| 152 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME num_disk num_part [ REPO|CACHE ] [ base_image_name] extension " |
---|
| 153 | return $? |
---|
| 154 | fi |
---|
| 155 | |
---|
[5962edd] | 156 | # Comprobar errores. |
---|
| 157 | PART=$(ogDiskToDev "$1" "$2") || return $? |
---|
| 158 | ORIG=$(ogMount $1 $2) || return $? |
---|
| 159 | |
---|
[d2b8d24] | 160 | if [ $3 == "img" ]; then |
---|
[e24b042] | 161 | IMGTYPE="img" |
---|
[d2b8d24] | 162 | else |
---|
[1ee5d4d3] | 163 | # Comprobamos que las extension sea valida |
---|
[30ad471] | 164 | ogCheckStringInGroup $5 "img diff" || return $( ogRaiseError $OG_ERR_FORMAT "$MSG_SYNC_EXTENSION"; echo $?) |
---|
[e24b042] | 165 | IMGTYPE=$5 |
---|
| 166 | if [ "$IMGTYPE" == "diff" ]; then |
---|
[d2b8d24] | 167 | # Imagen completa con la que comparo la particion. |
---|
[654d744] | 168 | IMGDIRAUX="$(ogGetMountImageDir "$4" "img")" |
---|
[d2b8d24] | 169 | if [ "$3" == "CACHE" -o "$3" == "cache" ]; then |
---|
| 170 | DIRMOUNT="/tmp/$IMGDIRAUX" |
---|
[654d744] | 171 | DESTRSYNC="$DIRMOUNT" |
---|
[d2b8d24] | 172 | else |
---|
| 173 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
---|
| 174 | DIRMOUNT="$OGIMG/$IMGDIRAUX" |
---|
| 175 | USERRSYNC="opengnsys" |
---|
[097bc95] | 176 | PASSWORD="--password-file=/scripts/passrsync" |
---|
[d2b8d24] | 177 | DESTRSYNC="$USERRSYNC@$REPOIP::ogimages/$IMGDIRAUX" |
---|
| 178 | fi |
---|
| 179 | fi |
---|
| 180 | fi |
---|
| 181 | |
---|
| 182 | |
---|
| 183 | FSTYPE=$(ogGetFsType $1 $2) |
---|
| 184 | |
---|
| 185 | # Creamos la lista del contenido y lo situamos en la particion a copiar. |
---|
| 186 | DIREMPTY="/tmp/empty$$" |
---|
| 187 | IMGLIST="/tmp/ogimg.list" |
---|
| 188 | IMGINFO="/tmp/ogimg.info" |
---|
| 189 | IMGACL="/tmp/ogimg.acl" |
---|
| 190 | |
---|
| 191 | # Borramos archivos antiguos. |
---|
[ebc31ef5] | 192 | rm -f /tmp/ogimg.* 2>/dev/null |
---|
| 193 | rm -f $ORIG/ogimg.* 2>/dev/null |
---|
[d2b8d24] | 194 | |
---|
[1ee5d4d3] | 195 | # En las diferenciales no sabemos el tamaño -> ponemos una constante. |
---|
| 196 | SIZEDATA=${SIZEDATA:-"SIZEDATA"} |
---|
[d2b8d24] | 197 | |
---|
[f456755] | 198 | # Incluimos información de la imagen. Segun el kernel sera ext4 o btrfs. |
---|
[332bbb1] | 199 | KERNELVERSION=$(uname -r| awk '{printf("%d",$1);sub(/[0-9]*\./,"",$1);printf(".%02d",$1)}') |
---|
[1a2fa9d8] | 200 | [ $KERNELVERSION \< 3.07 ] && IMGFS="EXT4" || IMGFS=${IMGFS:-"BTRFS"} |
---|
[81ae95c] | 201 | echo "#$IMGFS:NO:$FSTYPE:$SIZEDATA" > $IMGINFO |
---|
[f456755] | 202 | |
---|
[e24b042] | 203 | if [ "$IMGTYPE" == "img" ]; then |
---|
[d2b8d24] | 204 | # Imagen Basica |
---|
[dfcc55a] | 205 | echo " rsync -aHAXWvn --delete $ORIG/ $DIREMPTY >> $IMGINFO" |
---|
| 206 | rsync -aHAXWvn --delete $ORIG/ $DIREMPTY>> $IMGINFO |
---|
[d2b8d24] | 207 | sed -i -e s/"^sent.*.bytes\/sec"//g -e s/^total.*.speedup.*.$//g -e s/"sending.*.list"//g $IMGINFO |
---|
| 208 | sed -i '/^\.\//d' $IMGINFO |
---|
| 209 | |
---|
| 210 | else |
---|
| 211 | # Imagen Diferencial |
---|
[dfcc55a] | 212 | echo " rsync -aHAXWvn --delete $ORIG/ $DESTRSYNC a $IMGLIST" |
---|
| 213 | rsync -aHAXWvn $PASSWORD --delete "$ORIG/" "$DESTRSYNC" >> $IMGLIST |
---|
[d2b8d24] | 214 | sed -i -e s/"^sent.*.bytes\/sec"//g -e s/^total.*.speedup.*.$//g -e s/"sending.*.list"//g $IMGLIST |
---|
| 215 | sed -i '/^\.\//d' $IMGLIST |
---|
| 216 | |
---|
| 217 | # Creamos informacion de la imagen |
---|
| 218 | grep -e '\->' -e '\=>' $IMGLIST > /tmp/ogimg.ln |
---|
| 219 | grep -e ^deleting $IMGLIST | sed s/^deleting\ //g | grep -v ^ogimg > /tmp/ogimg.rm |
---|
| 220 | #grep -v -e '\->' -e '\=>' -e ^deleting $IMGLIST >> $IMGINFO |
---|
| 221 | grep -v -e '\->' -e '\=>' -e ^deleting -e ^created $IMGLIST >> $IMGINFO |
---|
| 222 | |
---|
[ebc31ef5] | 223 | rm -f $IMGLIST |
---|
[d2b8d24] | 224 | |
---|
[791d013] | 225 | # Comprobamos que los ficheros de diferencias no esten vacios o salimos con error. |
---|
| 226 | if [ $(grep -v -e "^$" -e "^#" $IMGINFO /tmp/ogimg.ln /tmp/ogimg.rm |wc -l) -eq 0 ]; then |
---|
[30ad471] | 227 | ogRaiseError $OG_ERR_NOTDIFFERENT "$1 $2 $3 $4 $5" |
---|
[e2a7442] | 228 | return $? |
---|
[791d013] | 229 | fi |
---|
| 230 | |
---|
[d2b8d24] | 231 | fi |
---|
| 232 | |
---|
| 233 | # Guardamos el contenido de las acl (Solo win) Necesario particion desmontada (esta asi) |
---|
| 234 | ogUnmount $1 $2 |
---|
[e27c4f4] | 235 | if [ $FSTYPE == "NTFS" ]; then |
---|
[ebc31ef5] | 236 | echo " ntfs-3g.secaudit -b $PART /" |
---|
[1e3a1e2] | 237 | ntfs-3g.secaudit -b $PART / > $IMGACL |
---|
[e27c4f4] | 238 | fi |
---|
[d2b8d24] | 239 | |
---|
[791d013] | 240 | |
---|
[d2b8d24] | 241 | } |
---|
| 242 | |
---|
[6c2dee2] | 243 | |
---|
| 244 | #/** |
---|
| 245 | # ogAclFilter |
---|
[1a2fa9d8] | 246 | #@brief Del fichero de acl de la partición extraemos las acl de los ficheros de la diferencial (falla: no se usa) |
---|
[6c2dee2] | 247 | #@param No. |
---|
| 248 | #@return (nada) |
---|
| 249 | #*/ |
---|
| 250 | function ogAclFilter () { |
---|
| 251 | local IMGACL IMGINFO FILES ACLTMP |
---|
| 252 | |
---|
[1a2fa9d8] | 253 | # Ayuda |
---|
[30ad471] | 254 | if [ "$*" == "help" ]; then |
---|
| 255 | ogHelp "$MSG_HELP_ogAclFilter" \ |
---|
| 256 | "$FUNCNAME [ no parameters ] " |
---|
| 257 | return |
---|
| 258 | fi |
---|
| 259 | |
---|
[6c2dee2] | 260 | IMGACL="/tmp/ogimg.acl" |
---|
| 261 | IMGINFO="/tmp/ogimg.info" |
---|
| 262 | FILES="/tmp/files$$" |
---|
| 263 | ACLTMP="/tmp/acl$$.tmp" |
---|
[30ad471] | 264 | ACLFILES="/tmp/aclfiles$$" |
---|
[6c2dee2] | 265 | |
---|
| 266 | # comprobamos que existan los archivos de origen. Si no salimos sin error. |
---|
[d344ed8] | 267 | [ -f $IMGACL -a -f $IMGINFO ] || return 0 |
---|
[6c2dee2] | 268 | |
---|
| 269 | echo "" > $ACLTMP |
---|
[30ad471] | 270 | grep -n -e "File" -e "Directory" $IMGACL > $ACLFILES |
---|
[6c2dee2] | 271 | |
---|
[1a2fa9d8] | 272 | # Al listado de ficheros le quitamos las líneas sobrantes: comentarios y lineas vacias. |
---|
| 273 | sed -e s/"^#.*$"//g -e '/^$/d' $IMGINFO > $FILES |
---|
[6c2dee2] | 274 | |
---|
[d344ed8] | 275 | |
---|
[6c2dee2] | 276 | # Recorremos el listado y extraemos la acl correspondiente al fichero o directorio. |
---|
| 277 | while read LINE; do |
---|
[30ad471] | 278 | read END INI <<< "$(grep -A 1 "$LINE" $ACLFILES | awk -F : '!(NR%2){print $1" "p}{p=$1}' )" |
---|
[6c2dee2] | 279 | let NUM=$END-$INI-1 |
---|
[d344ed8] | 280 | # Si algún archivo no se encuentra, el error lo mandamos a /dev/null |
---|
[30ad471] | 281 | sed -n -e $INI,+"$NUM"p $IMGACL 2>/dev/null >> $ACLTMP |
---|
| 282 | echo "aclfilter: $LINE" >> $OGLOGCOMMAND |
---|
[6c2dee2] | 283 | done < $FILES |
---|
| 284 | |
---|
| 285 | cp $ACLTMP $IMGACL |
---|
[ebc31ef5] | 286 | rm -f $FILES $ACLTMP $ACLFILES |
---|
[6c2dee2] | 287 | |
---|
| 288 | } |
---|
| 289 | |
---|
[d2b8d24] | 290 | #/** |
---|
| 291 | # ogRestoreInfoImage |
---|
[e24b042] | 292 | #@brief Crear o modificar enlaces y restaurar las ACL. La informacion esta ya copiada a la particion. |
---|
[d2b8d24] | 293 | #@param 1 num_disk |
---|
| 294 | #@param 2 num_part |
---|
| 295 | #*/ |
---|
| 296 | function ogRestoreInfoImage () { |
---|
[5ccac26] | 297 | local DEST PART IMGACL IMGLN OPTLN LINEA DESTLN ORIGLN TYPELN |
---|
[d2b8d24] | 298 | |
---|
| 299 | # Ayuda o menos de 5 parametros y la imagen no es basica |
---|
| 300 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 301 | ogHelp "$FUNCNAME": "$MSG_HELP_ogRestoreInfoImage" \ |
---|
| 302 | "$FUNCNAME num_disk num_part" \ |
---|
| 303 | "base image -> $FUNCNAME 1 2 " \ |
---|
| 304 | "diff image -> $FUNCNAME 1 1 " |
---|
[d2b8d24] | 305 | return |
---|
| 306 | fi |
---|
| 307 | |
---|
| 308 | if [ $# -lt 2 ]; then |
---|
| 309 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME num_disk num_part " |
---|
| 310 | return $? |
---|
| 311 | fi |
---|
| 312 | |
---|
[5962edd] | 313 | # Control de errores. |
---|
| 314 | PART=$(ogDiskToDev "$1" "$2") || return $? |
---|
| 315 | DEST=$(ogMount $1 $2) || return $? |
---|
| 316 | |
---|
[d2b8d24] | 317 | IMGACL="ogimg.acl" |
---|
[5ccac26] | 318 | IMGLN="ogimg.ln" |
---|
[1a2fa9d8] | 319 | IMGINFO="ogimg.info" |
---|
| 320 | |
---|
| 321 | # Copiamos informacion de la imagen a /tmp (para basicas) |
---|
| 322 | [ -r $DEST/$IMGACL ] && cp $DEST/ogimg.* /tmp |
---|
[5ccac26] | 323 | |
---|
| 324 | #Creamos o modificamos los enlaces. |
---|
| 325 | # La imagen diferencial tiene ogimg.ln |
---|
| 326 | # para la completa lo generamos con los enlaces que contengan /mnt/ |
---|
[1a2fa9d8] | 327 | [ -r "/tmp/$IMGLN" ] || grep -e "->" -e "=>" "/tmp/$IMGINFO"|grep "/mnt/" > "/tmp/$IMGLN" |
---|
| 328 | if [ $(wc -l "/tmp/$IMGLN"|cut -f1 -d" ") -ne 0 ]; then |
---|
[5ccac26] | 329 | while read LINEA |
---|
| 330 | do |
---|
| 331 | ORIGLN="${LINEA#*> }" |
---|
| 332 | # Si origen hace referencia a la particion lo modificamos |
---|
| 333 | echo $ORIGLN|grep "/mnt/"> /dev/null && ORIGLN="$DEST/${ORIGLN#/mnt/*/}" |
---|
| 334 | # rsync marca - los enlaces simbolicos y = enlaces "duros" |
---|
| 335 | LINEA="${LINEA%>*}" |
---|
| 336 | TYPELN="${LINEA##* }" |
---|
| 337 | DESTLN="${LINEA% *}" |
---|
| 338 | |
---|
| 339 | if [ "$TYPELN" == "-" ] |
---|
| 340 | then |
---|
| 341 | OPTLN='-s' |
---|
| 342 | else |
---|
| 343 | OPTLN='' |
---|
| 344 | fi |
---|
[654d744] | 345 | cd "$DEST/$(dirname "$DESTLN")" |
---|
[ebc31ef5] | 346 | rm -f "$(basename "$DESTLN")" |
---|
[654d744] | 347 | ln $OPTLN "$ORIGLN" "$(basename "$DESTLN")" |
---|
[5ccac26] | 348 | echo -n "." |
---|
[1a2fa9d8] | 349 | done < "/tmp/$IMGLN" 2>/dev/null |
---|
[5ccac26] | 350 | echo "" |
---|
[d2b8d24] | 351 | |
---|
| 352 | fi |
---|
[1a2fa9d8] | 353 | cd / |
---|
| 354 | } |
---|
| 355 | #/** |
---|
| 356 | # ogRestoreAclImage |
---|
| 357 | #@brief Restaurar las ACL. La informacion esta ya copiada al directorio /tmp |
---|
| 358 | #@param 1 num_disk |
---|
| 359 | #@param 2 num_part |
---|
| 360 | #*/ |
---|
| 361 | function ogRestoreAclImage () { |
---|
| 362 | local PART IMGACL |
---|
| 363 | PART=$(ogDiskToDev "$1" "$2") || return $? |
---|
| 364 | IMGACL="ogimg.acl" |
---|
[d2b8d24] | 365 | |
---|
[5ccac26] | 366 | # Restauramos acl |
---|
[1a2fa9d8] | 367 | if [ "$(ogGetFsType $1 $2)" == "NTFS" -a -f "/tmp/$IMGACL" ] ; then |
---|
[d2b8d24] | 368 | cd / |
---|
| 369 | ogUnmount "$1" "$2" |
---|
[ebc31ef5] | 370 | echo "ntfs-3g.secaudit -se $PART /tmp/$IMGACL" |
---|
[791d013] | 371 | ntfs-3g.secaudit -se $PART /tmp/$IMGACL |
---|
[f456755] | 372 | # Para evitar que de falso error |
---|
| 373 | echo "" |
---|
[5ccac26] | 374 | fi |
---|
[d2b8d24] | 375 | |
---|
| 376 | } |
---|
| 377 | |
---|
| 378 | function ogSyncCreate () { |
---|
| 379 | #/** |
---|
| 380 | # ogSyncCreate |
---|
[e24b042] | 381 | #@brief sincroniza los datos de la partición a la imagen para crearla. La imagen esta montada en un directorio. |
---|
[d2b8d24] | 382 | #@param 1 num_disk |
---|
| 383 | #@param 2 num_part |
---|
| 384 | #@param 3 Repositorio [ REPO | CACHE ] |
---|
| 385 | #@param 4 Nombre Imagen |
---|
[e24b042] | 386 | #@param 5 Tipo imagen [ img | diff ] |
---|
[d2b8d24] | 387 | #*/ |
---|
[c4db9c1] | 388 | local ORIG DIRAUX DIRMOUNT DESTRSYNC USERRSYNC PASSWORD OPTRSYNC RETVAL |
---|
[d2b8d24] | 389 | |
---|
[791d013] | 390 | # Limpiamos los archivo de log |
---|
| 391 | echo "" >$OGLOGCOMMAND; |
---|
| 392 | |
---|
[d2b8d24] | 393 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 394 | ogHelp "$FUNCNAME": "$MSG_HELP_ogSyncCreate" \ |
---|
| 395 | "$FUNCNAME num_disk num_part [ REPO|CACHE ] image_name extension " \ |
---|
| 396 | "$FUNCNAME 1 2 REPO Ubuntu12 img" \ |
---|
| 397 | "$FUNCNAME 1 1 CACHE Windows7 diff " |
---|
[d2b8d24] | 398 | return |
---|
| 399 | fi |
---|
| 400 | |
---|
| 401 | |
---|
| 402 | if [ $# -lt 4 ]; then |
---|
| 403 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME num_disk num_part [ REPO|CACHE ] image_name extension " |
---|
| 404 | return $? |
---|
| 405 | fi |
---|
| 406 | |
---|
[5962edd] | 407 | ORIG=$(ogMount $1 $2) || return $? |
---|
| 408 | |
---|
[654d744] | 409 | DIRMOUNT="$(ogGetMountImageDir "$4" $5)" |
---|
[e24b042] | 410 | # Si la imagen es diferencial la lista de ficheros a transferir esta dentro de la imagen. |
---|
[654d744] | 411 | if [ "$5" == "diff" ]; then |
---|
| 412 | FILESFROM=" --files-from=/tmp/ogimg.info" |
---|
| 413 | # Borramos los directorios |
---|
| 414 | sed -i '/\/$/d' /tmp/ogimg.info |
---|
| 415 | else |
---|
| 416 | FILESFROM="" |
---|
| 417 | fi |
---|
[d2b8d24] | 418 | |
---|
| 419 | if [ "$3" == "CACHE" -o "$3" == "cache" ]; then |
---|
| 420 | DESTRSYNC="/tmp/$DIRMOUNT" |
---|
| 421 | else |
---|
| 422 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
---|
[097bc95] | 423 | PASSWORD="--password-file=/scripts/passrsync" |
---|
| 424 | [ "$ogrsyncz" == "true" ] && OPTRSYNC="z " |
---|
| 425 | [ "$ogrsyncw" == "true" ] && OPTRSYNC="W$OPTRSYNC" |
---|
[d2b8d24] | 426 | USERRSYNC="opengnsys" |
---|
| 427 | DESTRSYNC="$USERRSYNC@$REPOIP::ogimages/$DIRMOUNT" |
---|
| 428 | fi |
---|
[1ee5d4d3] | 429 | # Sincronizamos los datos de la partición a la imagen |
---|
[ebc31ef5] | 430 | echo " rsync -aHAX$OPTRSYNC --progress --inplace --delete $FILESFROM $ORIG/ $DESTRSYNC" |
---|
[0b91489] | 431 | rsync -aHAX$OPTRSYNC $PASSWORD --progress --inplace --delete $FILESFROM "$ORIG/" "$DESTRSYNC" 2>$OGLOGCOMMAND | egrep "^deleting|^sent|^sending|^total|%" |tee -a $OGLOGCOMMAND |
---|
| 432 | RETVAL=${PIPESTATUS[0]} |
---|
[ebc31ef5] | 433 | echo " rsync -aHAX$OPTRSYNC --inplace /tmp/ogimg* $DESTRSYNC" |
---|
[791d013] | 434 | rsync -aHAX$OPTRSYNC $PASSWORD --inplace /tmp/ogimg* "$DESTRSYNC" |
---|
[d2b8d24] | 435 | |
---|
[0b91489] | 436 | return $RETVAL |
---|
[d2b8d24] | 437 | } |
---|
| 438 | |
---|
| 439 | |
---|
| 440 | #/** |
---|
| 441 | # ogSyncRestore |
---|
| 442 | #@brief sincroniza los datos de la imagen a la partición para restaurarla. |
---|
| 443 | #@param 1 Repositorio [ REPO | CACHE ] |
---|
| 444 | #@param 2 Nombre Imagen |
---|
[e24b042] | 445 | #@param 3 Tipo imagen [ img | diff ] |
---|
[d2b8d24] | 446 | #@param 4 num_disk |
---|
| 447 | #@param 5 num_part |
---|
| 448 | #*/ |
---|
| 449 | function ogSyncRestore () { |
---|
[097bc95] | 450 | local DIRMOUNT ORIG DESTRSYNC PASSWORD OPTRSYNC USERRSYNC IMGINFO FILESFROM |
---|
[d2b8d24] | 451 | |
---|
[791d013] | 452 | # Limpiamos los archivo de log |
---|
| 453 | echo "" >$OGLOGCOMMAND; |
---|
| 454 | |
---|
[d2b8d24] | 455 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 456 | ogHelp "$FUNCNAME": "$MSG_HELP_ogSyncRestore" \ |
---|
| 457 | "$FUNCNAME [ REPO|CACHE ] image_name extension num_disk num_part " \ |
---|
| 458 | "$FUNCNAME REPO Ubuntu12 img 1 2" \ |
---|
| 459 | "$FUNCNAME CACHE Windows7 diff 1 1" |
---|
[d2b8d24] | 460 | return |
---|
| 461 | fi |
---|
| 462 | |
---|
| 463 | |
---|
| 464 | if [ $# -lt 5 ]; then |
---|
| 465 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name extension num_disk num_part " |
---|
| 466 | return $? |
---|
| 467 | fi |
---|
| 468 | |
---|
| 469 | |
---|
[654d744] | 470 | DIRMOUNT="$(ogGetMountImageDir "$2" "$3")" |
---|
[d2b8d24] | 471 | DESTRSYNC=$(ogGetMountPoint $4 $5) |
---|
| 472 | |
---|
| 473 | # Borramos ficheros de informacion de restauraciones antiguas |
---|
| 474 | rm -rf $DESTRSYNC/ogimg.* |
---|
[1a2fa9d8] | 475 | rm -rf /tmp/ogimg.* |
---|
[d2b8d24] | 476 | |
---|
| 477 | # Origen y destino de la sincronizacion y en REPO opciones rsync |
---|
| 478 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
---|
| 479 | ORIG="/tmp/$DIRMOUNT" |
---|
| 480 | else |
---|
| 481 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
---|
[097bc95] | 482 | PASSWORD="--password-file=/scripts/passrsync" |
---|
| 483 | [ "$ogrsyncz" == "true" ] && OPTRSYNC="z " |
---|
| 484 | [ "$ogrsyncw" == "true" ] && OPTRSYNC="W$OPTRSYNC" |
---|
[d2b8d24] | 485 | USERRSYNC="opengnsys" |
---|
| 486 | ORIG="$USERRSYNC@$REPOIP::ogimages/$DIRMOUNT" |
---|
| 487 | fi |
---|
| 488 | |
---|
| 489 | # Opciones rsync en cache y repo |
---|
[e24b042] | 490 | # Para la imagen basica, opcion de borrar archivos de la particion que no existen en la imagen |
---|
[d2b8d24] | 491 | [ "$3" == "img" ] && [ "$ogrsyncdel" != "false" ] && OPTRSYNC="$OPTRSYNC --delete" |
---|
| 492 | |
---|
[1ee5d4d3] | 493 | # Nos traemos listado ficheros y bajamos la imagen |
---|
| 494 | |
---|
[ebc31ef5] | 495 | ogEcho log session " $MSG_SYNC_RESTORE" |
---|
[d2b8d24] | 496 | |
---|
| 497 | # Si la imagen es diferencial nos traemos los archivos de informacion de la imagen. |
---|
| 498 | if [ "$3" == "diff" ]; then |
---|
| 499 | # Lista de archivos a copiar: |
---|
| 500 | IMGINFO="ogimg.info" |
---|
[1a2fa9d8] | 501 | FILESFROM=" --files-from=/tmp/$IMGINFO" |
---|
[d2b8d24] | 502 | |
---|
[1a2fa9d8] | 503 | echo " rsync -aHAX$OPTRSYNC --progress $ORIG/ogimg* /tmp" |
---|
| 504 | rsync -aHAX$OPTRSYNC $PASSWORD --progress "$ORIG"/ogimg* /tmp |
---|
[d2b8d24] | 505 | # Borramos linea de información de la imagen, sino busca un fichero con ese nombre |
---|
[1a2fa9d8] | 506 | sed -i '/^\#/d' /tmp/$IMGINFO |
---|
[d2b8d24] | 507 | |
---|
| 508 | cd $DESTRSYNC |
---|
[1ee5d4d3] | 509 | # Diferencial: Borramos archivos sobrantes. |
---|
[ebc31ef5] | 510 | ogEcho log session " $MSG_SYNC_DELETE" |
---|
[1a2fa9d8] | 511 | sed -e s/^/\"/g -e s/$/\"/g "/tmp/ogimg.rm" 2>/dev/null | xargs rm -rf |
---|
[d2b8d24] | 512 | |
---|
| 513 | fi |
---|
| 514 | |
---|
[ebc31ef5] | 515 | echo " rsync -aHAX$OPTRSYNC --progress $FILESFROM $ORIG/ $DESTRSYNC" |
---|
[0b91489] | 516 | rsync -aHAX$OPTRSYNC $PASSWORD --progress $FILESFROM "$ORIG/" "$DESTRSYNC" 2>$OGLOGCOMMAND | egrep "^deleting|^sent|^sending|^total|%" |tee -a $OGLOGCOMMAND |
---|
[1a2fa9d8] | 517 | RETVAL=${PIPESTATUS[0]} |
---|
| 518 | cd / |
---|
| 519 | return $RETVAL |
---|
[d2b8d24] | 520 | |
---|
| 521 | } |
---|
| 522 | |
---|
| 523 | function ogMountImage () { |
---|
| 524 | #/** |
---|
| 525 | # ogMountImage |
---|
| 526 | #@brief Monta la imagen para sincronizar. |
---|
| 527 | #@param 1 Repositorio [ REPO | CACHE ] |
---|
| 528 | #@param 2 Nombre Imagen |
---|
[e24b042] | 529 | #@param 3 Tipo imagen [ img |diff ] |
---|
[1ee5d4d3] | 530 | #@return punto de montaje |
---|
[d2b8d24] | 531 | #*/ |
---|
[332bbb1] | 532 | local IMGEXT IMGFILE DIRMOUNT KERNELVERSION |
---|
[d2b8d24] | 533 | |
---|
| 534 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 535 | ogHelp "$FUNCNAME": "$MSG_HELP_ogMountImage" \ |
---|
| 536 | "$FUNCNAME [ REPO|CACHE ] image_name [ extension ]" \ |
---|
| 537 | "$FUNCNAME REPO Ubuntu12" \ |
---|
| 538 | "$FUNCNAME CACHE Windows7 diff" |
---|
| 539 | return |
---|
[d2b8d24] | 540 | fi |
---|
| 541 | |
---|
| 542 | |
---|
| 543 | if [ $# -lt 2 ]; then |
---|
[5ccac26] | 544 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name [ extension ]" |
---|
[d2b8d24] | 545 | return $? |
---|
| 546 | fi |
---|
| 547 | |
---|
[e24b042] | 548 | [ "$3" == "" -o "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
---|
[d2b8d24] | 549 | |
---|
[654d744] | 550 | DIRMOUNT="$(ogGetMountImageDir "$2" ${IMGEXT#*\.})" |
---|
[1ee5d4d3] | 551 | |
---|
[1e3a1e2] | 552 | if [ "$1" == "REPO" -o "$1" == "repo" ]; then |
---|
| 553 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
---|
| 554 | hose $REPOIP 2009 --out sh -c "echo -ne MOUNT_IMAGE \"$2\" ${IMGEXT#*\.}" |
---|
| 555 | echo "$OGIMG/$DIRMOUNT" |
---|
| 556 | else |
---|
[f456755] | 557 | # Si está montado nada que hacer. |
---|
| 558 | df | grep "$DIRMOUNT$" 2>&1 >/dev/null && echo "/tmp/$DIRMOUNT" && return 0 |
---|
| 559 | |
---|
[1e3a1e2] | 560 | IMGFILE="$(ogGetPath "$1" /"$2.$IMGEXT")" \ |
---|
| 561 | || return $(ogRaiseError $OG_ERR_NOTFOUND "$1 $2.$IMGEXT"; echo $?) |
---|
[cd1f048] | 562 | mkdir -p "/tmp/$DIRMOUNT" |
---|
[f456755] | 563 | |
---|
[e1b9340] | 564 | |
---|
| 565 | # FS de la imagen segun el contenido del archivo .img |
---|
| 566 | if file "$IMGFILE" |grep -i -e " ext4 filesystem " 2>&1 > /dev/null ; then |
---|
[f456755] | 567 | mount -t ext4 -o loop "$IMGFILE" "/tmp/$DIRMOUNT" 1>/dev/null |
---|
| 568 | else |
---|
| 569 | mount -o compress=lzo "$IMGFILE" "/tmp/$DIRMOUNT" 1>/dev/null |
---|
| 570 | fi |
---|
| 571 | |
---|
| 572 | # Comprobamos que se ha montado bien |
---|
[30ad471] | 573 | [ $? -eq 0 ] || return $(ogRaiseError $OG_ERR_DONTMOUNT_IMAGE "$1 $2 $3"; echo $?) |
---|
[1ee5d4d3] | 574 | echo "/tmp/$DIRMOUNT" |
---|
[d2b8d24] | 575 | fi |
---|
| 576 | |
---|
| 577 | } |
---|
| 578 | |
---|
| 579 | |
---|
[cd1f048] | 580 | |
---|
| 581 | |
---|
| 582 | |
---|
[d2b8d24] | 583 | function ogUnmountImage () { |
---|
| 584 | #/** |
---|
| 585 | # ogUnmountImage [ REPO | CACHE ] Image_name [ extension ] |
---|
| 586 | #@brief Desmonta la imagen para sincronizar. |
---|
| 587 | #@param 1 Repositorio [ REPO | CACHE ] |
---|
| 588 | #@param 2 Nombre Imagen |
---|
[e24b042] | 589 | #@param 3 Tipo imagen [ img |diff ] |
---|
[d2b8d24] | 590 | #*/ |
---|
[e24b042] | 591 | local IMGTYPE DIRMOUNT |
---|
[d2b8d24] | 592 | |
---|
| 593 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 594 | ogHelp "$FUNCNAME": "$MSG_HELP_ogUnmountImage" \ |
---|
| 595 | "$FUNCNAME [ REPO|CACHE ] image_name [ extension ]" \ |
---|
| 596 | "$FUNCNAME REPO Ubuntu12" \ |
---|
| 597 | "$FUNCNAME CACHE Windows7 diff" |
---|
[d2b8d24] | 598 | return |
---|
| 599 | fi |
---|
| 600 | |
---|
| 601 | if [ $# -lt 2 ]; then |
---|
[8361974] | 602 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name [ extension ]" |
---|
[d2b8d24] | 603 | return $? |
---|
| 604 | fi |
---|
| 605 | |
---|
[e24b042] | 606 | [ "$3" == "" ] && IMGTYPE="img" || IMGTYPE="$3" |
---|
[d2b8d24] | 607 | |
---|
| 608 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
---|
[654d744] | 609 | DIRMOUNT="/tmp/$(ogGetMountImageDir "$2" $IMGTYPE)" |
---|
[d2b8d24] | 610 | umount "$DIRMOUNT" |
---|
[8361974] | 611 | rmdir "$DIRMOUNT" |
---|
[c8bbcdc] | 612 | [ -f $IMGFILE.lock ] && sed -i s/"mounted"//g $IMGFILE.lock |
---|
[d2b8d24] | 613 | else |
---|
| 614 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
---|
[ebc31ef5] | 615 | echo " hose $REPOIP 2009 --out sh -c echo -ne UMOUNT_IMAGE \"$2\" $IMGTYPE" |
---|
[e24b042] | 616 | hose $REPOIP 2009 --out sh -c "echo -ne UMOUNT_IMAGE \"$2\" $IMGTYPE" |
---|
[d2b8d24] | 617 | fi |
---|
| 618 | |
---|
| 619 | } |
---|
| 620 | |
---|
[baa5919] | 621 | function ogGetMountImageDir () { |
---|
[d2b8d24] | 622 | #/** |
---|
[baa5919] | 623 | # ogGetMountImageDir |
---|
[d2b8d24] | 624 | #@brief Devuelve el directorio de montaje de la imagen. |
---|
| 625 | #@param 1 Nombre Imagen |
---|
[e24b042] | 626 | #@param 2 Tipo imagen [ img |diff ] |
---|
[d2b8d24] | 627 | #*/ |
---|
| 628 | local DIRMOUNT |
---|
| 629 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 630 | ogHelp "$FUNCNAME": "$MSG_HELP_ogGetMountImageDir" \ |
---|
| 631 | "$FUNCNAME image_name [ extension ]" \ |
---|
| 632 | "$FUNCNAME Ubuntu12" \ |
---|
| 633 | "$FUNCNAME Windows7 diff" |
---|
[d2b8d24] | 634 | return |
---|
| 635 | fi |
---|
| 636 | |
---|
| 637 | |
---|
| 638 | if [ $# -lt 1 ]; then |
---|
| 639 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME image_name [ extension ]" |
---|
| 640 | return $? |
---|
| 641 | fi |
---|
| 642 | |
---|
| 643 | |
---|
| 644 | DIRMOUNT="mount/$1" |
---|
| 645 | [ "$2" == "diff" ] && DIRMOUNT="$DIRMOUNT.diff" |
---|
[654d744] | 646 | echo "$DIRMOUNT" |
---|
[d2b8d24] | 647 | |
---|
| 648 | |
---|
| 649 | } |
---|
| 650 | |
---|
| 651 | |
---|
| 652 | #/** |
---|
[c8bbcdc] | 653 | # ogWaitSyncImage image_name extension stado imagen_size |
---|
[d2b8d24] | 654 | #@brief Se espera un tiempo a que se monte la imagen en el servidor. |
---|
| 655 | #@brief Cuando se esta creando la imagen hay que dar el tamaño, para que espere el tiempo de creación. |
---|
| 656 | #@param 1 Respositorio [ REPO | CACHE ] |
---|
| 657 | #@param 2 Nombre Imagen |
---|
[e24b042] | 658 | #@param 3 Tipo imagen [ img | diff ] |
---|
[c8bbcdc] | 659 | #@param 4 Estado [ mounted | reduced ] |
---|
| 660 | #@param 5 Tamaño imagen (opcional) |
---|
[d2b8d24] | 661 | #*/ |
---|
[c8bbcdc] | 662 | function ogWaitSyncImage () { |
---|
| 663 | local SIZE TIME DIRMOUNT TIMEOUT TIMEAUX LOCKFILE IMGDIR IMGEXT STATE |
---|
[d2b8d24] | 664 | |
---|
| 665 | TIME=$SECONDS |
---|
| 666 | |
---|
| 667 | # Ayuda o menos de 5 parametros y la imagen no es basica |
---|
| 668 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 669 | ogHelp "$FUNCNAME": "$MSG_HELP_ogWaitMountImage" \ |
---|
[c8bbcdc] | 670 | "$FUNCNAME [ REPO | CACHE ] image_name extension state [ image_size ] " \ |
---|
[6b0b68d] | 671 | "$FUNCNAME REPO Ubuntu12 img 30000000" \ |
---|
| 672 | "$FUNCNAME CACHE Windows7 diff " |
---|
[d2b8d24] | 673 | return |
---|
| 674 | fi |
---|
| 675 | |
---|
[c8bbcdc] | 676 | if [ $# -lt 4 ]; then |
---|
| 677 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO | CACHE ] image_name extension state [ image_size ] " |
---|
[1e3a1e2] | 678 | return $? |
---|
[d2b8d24] | 679 | fi |
---|
| 680 | |
---|
[c8bbcdc] | 681 | SIZE=${5:-"300000"} |
---|
| 682 | STATE="$4" |
---|
| 683 | ogCheckStringInGroup "$STATE" "mounted reduced" || \ |
---|
| 684 | return $(ogRaiseError command $OG_ERR_FORMAT "STATE = [ mounted | reduced ]" ) |
---|
| 685 | |
---|
| 686 | IMGDIR="$(ogGetParentPath "$1" "/$2")" |
---|
| 687 | [ "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
---|
| 688 | LOCKFILE="${IMGDIR}/$(basename "/$2").$IMGEXT.lock" |
---|
[d2b8d24] | 689 | |
---|
| 690 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
---|
[baa5919] | 691 | DIRMOUNT="/tmp/$(ogGetMountImageDir "$2" $3)" |
---|
[d2b8d24] | 692 | else |
---|
[baa5919] | 693 | DIRMOUNT="$OGIMG/$(ogGetMountImageDir "$2" $3)" |
---|
[d2b8d24] | 694 | fi |
---|
| 695 | |
---|
[791d013] | 696 | echo -n -e " $MSG_SYNC_SLEEP: $DIRMOUNT\n #" | tee -a $OGLOGSESSION $OGLOGFILE |
---|
[d2b8d24] | 697 | |
---|
[c8bbcdc] | 698 | # Comprobamos: mounted -> que exista $DIRMOUNT/ogimg.info o que el fichero de lock contenga mounted |
---|
| 699 | # reduced -> que el fichero de lock contenga reduced. |
---|
| 700 | |
---|
[d2b8d24] | 701 | # time-out segun el tamaño de la imagen. por defecto: 100000k -> 3s |
---|
| 702 | let TIMEOUT=$SIZE/$CREATESPEED |
---|
| 703 | [ $TIMEOUT -lt 60 ] && TIMEOUT=60 |
---|
[c8bbcdc] | 704 | until $(grep -i $STATE $LOCKFILE &>/dev/null) ; do |
---|
[1a2fa9d8] | 705 | [ $STATE = "mounted" -a -f "$DIRMOUNT/ogimg.info" ] && ogEcho log session "" && return 0 |
---|
[d2b8d24] | 706 | TIMEAUX=$[SECONDS-TIME] |
---|
[332bbb1] | 707 | [ "$TIMEAUX" -lt "$TIMEOUT" ] || return $(ogRaiseError $OG_ERR_DONTMOUNT_IMAGE "$3 $4 $IMGEXT: time_out."; echo $?) |
---|
[791d013] | 708 | echo -n "#" | tee -a $OGLOGSESSION $OGLOGFILE |
---|
[d2b8d24] | 709 | sleep 5 |
---|
| 710 | done |
---|
[791d013] | 711 | echo "" | tee -a $OGLOGSESSION $OGLOGFILE |
---|
[d2b8d24] | 712 | |
---|
| 713 | } |
---|
[cd1f048] | 714 | |
---|
[e24b042] | 715 | |
---|
[cd1f048] | 716 | function ogReduceImage () { |
---|
| 717 | #/** |
---|
| 718 | # ogReduceImage |
---|
| 719 | #@brief Reduce el archivo de la imagen a tamaño datos + 500M |
---|
| 720 | #@param 1 Repositorio [ REPO | CACHE ] |
---|
| 721 | #@param 2 Nombre Imagen |
---|
[e24b042] | 722 | #@param 3 Tipo Imagen [ img |diff ] |
---|
[cd1f048] | 723 | #@return |
---|
| 724 | #@exception OG_ERR_FORMAT # 1 formato incorrecto. |
---|
| 725 | #@exception OG_ERR_NOTFOUND # 2 Fichero o dispositivo no encontrado. |
---|
| 726 | #*/ |
---|
[f456755] | 727 | local IMGEXT DIRMOUNT AVAILABLE USED IMGDIR IMGFILE ENDSIZE LOOPDEVICE |
---|
[cd1f048] | 728 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 729 | ogHelp "$FUNCNAME": "$MSG_HELP_ogReduceImage" \ |
---|
| 730 | "$FUNCNAME [ REPO|CACHE ] image_name [ extension ]" \ |
---|
| 731 | "$FUNCNAME REPO Ubuntu12" \ |
---|
| 732 | "$FUNCNAME CACHE Windows7 diff" |
---|
[cd1f048] | 733 | return |
---|
| 734 | fi |
---|
| 735 | |
---|
| 736 | if [ $# -lt 2 ]; then |
---|
| 737 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name [ extension ]" |
---|
| 738 | return $? |
---|
| 739 | fi |
---|
| 740 | |
---|
[f456755] | 741 | |
---|
[e24b042] | 742 | [ "$3" == "" -o "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
---|
[654d744] | 743 | IMGDIR="$(ogGetParentPath "$1" "/$2")" |
---|
| 744 | IMGFILE="${IMGDIR}/$(basename "/$2").$IMGEXT" |
---|
[f456755] | 745 | |
---|
[cd1f048] | 746 | |
---|
| 747 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
---|
[d34255f] | 748 | # Para imagenes EXT4 reduzco, para BTRFS solo desmonto. |
---|
| 749 | if file "$IMGFILE" | grep -i " ext4 filesystem " 2>&1 > /dev/null; then |
---|
[cd1f048] | 750 | # Al montar se comprueba la existencia de la imagen |
---|
[c8bbcdc] | 751 | DIRMOUNT="$(ogMountImage $1 "$2" ${IMGEXT#*\.})" |
---|
[56b3a42] | 752 | AVAILABLE=$(df -k|grep "$DIRMOUNT$"|awk '{print $4}') |
---|
[cd1f048] | 753 | # Si el espacio libre menor que 500Mb nos salimos |
---|
[f456755] | 754 | if [ $AVAILABLE -lt 200000 ]; then |
---|
[654d744] | 755 | ogUnmountImage $1 "$2" ${IMGEXT#*\.} |
---|
[c8bbcdc] | 756 | echo "reduced" > "$IMGFILE.lock" |
---|
[e24b042] | 757 | return 0 |
---|
| 758 | fi |
---|
[cd1f048] | 759 | |
---|
[f456755] | 760 | # Calculamos la diferencia entre el tamaño interno y externo |
---|
[654d744] | 761 | EXTSIZE=$(ls -l --block-size=1024 "$IMGFILE" | cut -f5 -d" ") |
---|
[f456755] | 762 | INTSIZE=$(df -k|grep "$DIRMOUNT"|awk '{print $2}') |
---|
| 763 | let EDGESIZE=$EXTSIZE-$INTSIZE |
---|
[654d744] | 764 | ogUnmountImage $1 "$2" ${IMGEXT#*\.} |
---|
[f456755] | 765 | LOOPDEVICE=$(losetup -f) |
---|
| 766 | losetup $LOOPDEVICE "$IMGFILE" |
---|
| 767 | |
---|
| 768 | # Redimensiono sistema de ficheros |
---|
[ebc31ef5] | 769 | echo " resize2fs -fpM $LOOPDEVICE" |
---|
[f456755] | 770 | resize2fs -fpM $LOOPDEVICE |tee -a $OGLOGCOMMAND |
---|
[c8bbcdc] | 771 | ogMountImage $1 "$2" ${IMGEXT#*\.} >/dev/null |
---|
[f456755] | 772 | |
---|
| 773 | # Calculamos el tamaño final del archivo |
---|
| 774 | INTSIZE=$(df -k|grep "$DIRMOUNT"|awk '{print $2}') |
---|
| 775 | let EXTSIZE=$INTSIZE+$EDGESIZE |
---|
[654d744] | 776 | umount "$DIRMOUNT" |
---|
[f456755] | 777 | |
---|
| 778 | # Si existe dispositivo de loop lo borro. |
---|
| 779 | [ $LOOPDEVICE ] && losetup -d $LOOPDEVICE |
---|
| 780 | |
---|
| 781 | # Corto el archivo al tamaño del sistema de ficheros. |
---|
[ebc31ef5] | 782 | echo " truncate --size=\"$EXTSIZE\"k $IMGFILE " |
---|
[654d744] | 783 | truncate --size="$EXTSIZE"k "$IMGFILE" |
---|
[d34255f] | 784 | else |
---|
[c8bbcdc] | 785 | # Desmonto la imagen |
---|
[d34255f] | 786 | umount "$DIRMOUNT" |
---|
| 787 | fi |
---|
| 788 | |
---|
| 789 | echo "reduced" > "$IMGFILE.lock" |
---|
| 790 | rmdir "$DIRMOUNT" |
---|
[f456755] | 791 | |
---|
[cd1f048] | 792 | else |
---|
[6d24524] | 793 | [ -z $REPOIP ] && REPOIP=$(ogGetRepoIp) |
---|
[ebc31ef5] | 794 | echo " hose $REPOIP 2009 --out sh -c echo -ne REDUCE_IMAGE \"$2\" ${IMGEXT#*\.}" |
---|
[e24b042] | 795 | hose $REPOIP 2009 --out sh -c "echo -ne REDUCE_IMAGE \"$2\" ${IMGEXT#*\.}" |
---|
[cd1f048] | 796 | fi |
---|
| 797 | |
---|
| 798 | |
---|
| 799 | } |
---|
| 800 | |
---|
| 801 | |
---|
| 802 | |
---|
[f456755] | 803 | function ogIsSyncImage () { |
---|
| 804 | #/** |
---|
| 805 | # ogIsSyncImage |
---|
| 806 | #@brief Comprueba si la imagen es sincronizable |
---|
| 807 | #@param 1 Repositorio [ REPO | CACHE ] |
---|
| 808 | #@param 2 Nombre Imagen |
---|
| 809 | #@param 3 Tipo Imagen [ img |diff ] |
---|
| 810 | #@return |
---|
| 811 | #@exception OG_ERR_FORMAT # 1 formato incorrecto. |
---|
| 812 | #@exception OG_ERR_NOTFOUND # 2 Fichero o dispositivo no encontrado. |
---|
| 813 | #*/ |
---|
| 814 | local IMGEXT IMGDIR IMGFILE |
---|
| 815 | |
---|
| 816 | if [ "$*" == "help" ]; then |
---|
[6b0b68d] | 817 | ogHelp "$FUNCNAME": "$MSG_HELP_ogIsSyncImage" \ |
---|
| 818 | "$FUNCNAME [ REPO|CACHE ] image_name [ extension ]" \ |
---|
| 819 | "$FUNCNAME REPO Ubuntu12" \ |
---|
| 820 | "$FUNCNAME CACHE Windows7 diff" |
---|
[f456755] | 821 | return |
---|
| 822 | fi |
---|
[cd1f048] | 823 | |
---|
[f456755] | 824 | if [ $# -lt 2 ]; then |
---|
| 825 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name [ extension ]" |
---|
| 826 | return $? |
---|
| 827 | fi |
---|
[cd1f048] | 828 | |
---|
[f456755] | 829 | [ "$3" == "" -o "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
---|
[654d744] | 830 | IMGDIR="$(ogGetParentPath "$1" "/$2")" |
---|
[f456755] | 831 | IMGFILE="${IMGDIR}"/$(basename "/$2").$IMGEXT |
---|
[cd1f048] | 832 | |
---|
[f456755] | 833 | file "$IMGFILE" | grep -i -e " BTRFS Filesystem " -e " ext4 filesystem " >/dev/null |
---|
| 834 | [ $? -eq 0 ] && return 0 || return $OG_ERR_DONTSYNC_IMAGE |
---|
[cd1f048] | 835 | |
---|
| 836 | |
---|
[f456755] | 837 | } |
---|
[6b0b68d] | 838 | |
---|
| 839 | #/** |
---|
| 840 | # ogCheckSyncImage |
---|
| 841 | #@brief Muestra el contenido de la imagen para comprobarla. |
---|
| 842 | #@param 1 Repositorio [ REPO | CACHE ] |
---|
| 843 | #@param 2 Nombre Imagen |
---|
| 844 | #@param 3 Tipo Imagen [ img |diff ] |
---|
| 845 | #@return |
---|
| 846 | #@exception OG_ERR_FORMAT # 1 formato incorrecto. |
---|
| 847 | #@exception OG_ERR_NOTFOUND # 2 Fichero o dispositivo no encontrado. |
---|
| 848 | #*/ |
---|
[c8bbcdc] | 849 | function ogCheckSyncImage () { |
---|
[332bbb1] | 850 | local IMGEXT IMGDIR IMGFILE DIRMOUNT ISMOUNT RETVAL KERNELVERSION |
---|
[6b0b68d] | 851 | |
---|
| 852 | if [ "$*" == "help" ]; then |
---|
| 853 | ogHelp "$FUNCNAME": "$MSG_HELP_ogCheckSyncImage" \ |
---|
| 854 | "$FUNCNAME [ REPO|CACHE ] image_name [ extension ]" \ |
---|
| 855 | "$FUNCNAME REPO Ubuntu12" \ |
---|
| 856 | "$FUNCNAME CACHE Windows7 diff" |
---|
| 857 | return |
---|
| 858 | fi |
---|
| 859 | |
---|
| 860 | if [ $# -lt 2 ]; then |
---|
| 861 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $FUNCNAME [ REPO|CACHE ] image_name [ extension ]" |
---|
| 862 | return $? |
---|
| 863 | fi |
---|
| 864 | |
---|
| 865 | [ "$3" == "" -o "$3" == "img" ] && IMGEXT="img" || IMGEXT="img.diff" |
---|
| 866 | IMGDIR="$(ogGetParentPath "$1" "/$2")" |
---|
| 867 | IMGFILE="${IMGDIR}/$(basename "/$2").$IMGEXT" |
---|
| 868 | |
---|
[1e3a1e2] | 869 | ogIsSyncImage $1 "$2" "${IMGEXT#*\.}" || return $(ogRaiseError $OG_ERR_DONTSYNC_IMAGE "$3 $4"; echo $?) |
---|
[6b0b68d] | 870 | |
---|
[332bbb1] | 871 | # Comprobamos que no esté montada (daria falso error) |
---|
| 872 | if [ "$1" == "CACHE" -o "$1" == "cache" ]; then |
---|
| 873 | $(df | grep "/tmp/mount/$2${IMGEXT#img}$" &>/dev/null) && ISMOUNT=TRUE |
---|
| 874 | else |
---|
| 875 | [ -f "$OGIMG/mount/$2${IMGEXT#img}/ogimg.info" ] && ISMOUNT=TRUE |
---|
| 876 | fi |
---|
[1a2fa9d8] | 877 | [ "$ISMOUNT" == TRUE ] && ogEcho log session warning "$MSG_SYNC_NOCHECK" && return 0 |
---|
[332bbb1] | 878 | |
---|
[6b0b68d] | 879 | DIRMOUNT="/tmp/ogCheckImage$$" |
---|
[e1b9340] | 880 | mkdir "$DIRMOUNT" |
---|
| 881 | # FS de la imagen segun el contenido del archivo .img |
---|
| 882 | if file "$IMGFILE" |grep -i -e " ext4 filesystem " 2>&1 > /dev/null ; then |
---|
[251c9e4] | 883 | mount -t ext4 -o loop "$IMGFILE" "$DIRMOUNT" 2>&1 | tee -a $OGLOGCOMMAND |
---|
| 884 | RETVAL=${PIPESTATUS[0]} |
---|
[6b0b68d] | 885 | else |
---|
[0b91489] | 886 | mount -o compress=lzo "$IMGFILE" "$DIRMOUNT" 2>&1 | tee -a $OGLOGCOMMAND |
---|
[251c9e4] | 887 | RETVAL=${PIPESTATUS[0]} |
---|
[6b0b68d] | 888 | fi |
---|
[791d013] | 889 | ls -C "$DIRMOUNT" | tee -a $OGLOGCOMMAND |
---|
[251c9e4] | 890 | umount "$DIRMOUNT" |
---|
[6b0b68d] | 891 | |
---|
| 892 | rmdir "$DIRMOUNT" |
---|
[251c9e4] | 893 | return $RETVAL |
---|
[6b0b68d] | 894 | } |
---|