[8361974] | 1 | #!/bin/bash |
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| 2 | #/** |
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[288b716] | 3 | # createtimage |
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| 4 | #@brief Crea o redimensiona el archivo de la imagen. |
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[8361974] | 5 | #@param 1 imagen |
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[288b716] | 6 | #@param 2 extension [ img|diff ] |
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| 7 | #@param 3 tamaño de la imagen en kb. |
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[8361974] | 8 | #@return |
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| 9 | #@exception OG_ERR_FORMAT # 1 formato incorrecto. |
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| 10 | #@exception OG_ERR_DONTSYNC_IMAGE #71 Imagen no sincronizable (es monolitica) |
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| 11 | #@version 1.0 - Montar imagen sincronizable |
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| 12 | #@author Irina Gomez |
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[288b716] | 13 | #@date 2013-05-23 |
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[8361974] | 14 | #*/ ## |
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| 15 | BASEDIR=/opt/opengnsys |
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| 16 | REPODIR="$BASEDIR/images" |
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| 17 | REPOLOG=$BASEDIR/log/ogAdmRepo.log |
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[744ecd6] | 18 | # Cargamos los mensajes en el idioma del sistema. |
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| 19 | # Comprobamos que el fichero de idioma existe. Si no "es_ES" por defecto. |
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| 20 | ls $BASEDIR/client/etc/lang.$LANG.conf &>/dev/null |
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| 21 | [ $? -eq 0 ] || LANG="es_ES" |
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[8361974] | 22 | source $BASEDIR/client/etc/lang.$LANG.conf |
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| 23 | |
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| 24 | PROG="$(basename $0)" |
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| 25 | # Si se solicita, mostrar ayuda. |
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| 26 | if [ "$*" == "help" ]; then |
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| 27 | echo -e " $PROG: $MSG_HELP_ogCreateFileImage \n" \ |
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| 28 | "$MSG_FORMAT: $PROG image [ img|diff ] size_kb \n" \ |
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| 29 | "base -> $PROG Windows7 img 3900000 \n" \ |
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| 30 | "diff -> $PROG Ubuntu12 diff 450000" |
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| 31 | exit 0 |
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| 32 | fi |
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| 33 | |
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| 34 | [ $# -lt 3 ] && echo -e "$PROG: Error: $MSG_ERR_FORMAT \n $MSG_FORMAT: $PROG image [ img | diff ] size_Kb " && exit 1 |
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| 35 | |
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| 36 | if [ "$USER" != "root" ]; then |
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| 37 | echo "$PROG: Error: solo ejecutable por root" >&2 |
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| 38 | exit 1 |
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| 39 | fi |
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| 40 | |
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| 41 | IMGEXT="$2" |
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| 42 | |
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[e24b042] | 43 | # Si existe imagen, Comprobamos que no esta bloqueada y que es sincronizable |
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[8361974] | 44 | IMGFILE="$REPODIR/$1.$IMGEXT" |
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| 45 | if [ -f $IMGFILE ]; then |
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[e24b042] | 46 | [ -f $IMGFILE.lock ] && echo "$PROG: Error: $MSG_ERR_LOCKED $1 $IMGEXT" && exit 4 |
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[f456755] | 47 | |
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| 48 | |
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| 49 | if ! file $IMGFILE | grep -i -e " BTRFS Filesystem " -e " ext4 filesystem " >/dev/null ; then |
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[8361974] | 50 | echo "$PROG: Error: $MSG_ERR_DONTSYNC_IMAGE $1 $2" |
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| 51 | exit 71 |
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| 52 | fi |
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| 53 | fi |
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| 54 | |
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[e24b042] | 55 | touch $IMGFILE.lock |
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| 56 | |
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[288b716] | 57 | # El tamaño minimo de la imagen es 300000 para poder formatear en fs btrfs. |
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[8361974] | 58 | SIZEREQUIRED=$3 |
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| 59 | [ $SIZEREQUIRED -lt 300000 ] && SIZEREQUIRED=300000 |
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| 60 | |
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| 61 | echo CREATE_IMAGE "$1" $IMGEXT $SIZEREQUIRED |
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[0109c07] | 62 | echo -ne CREATE_IMAGE "$1" $IMGEXT $SIZEREQUIRED| /opt/opengnsys/sbin/ogAdmRepoAux || exit $? |
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[8361974] | 63 | echo "Los resultado se registran en $REPOLOG. " |
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[e24b042] | 64 | |
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| 65 | rm $IMGFILE.lock |
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