[f8f4dfa] | 1 | #!/bin/bash |
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[4fcbcc8] | 2 | # Script de ejemplo para restaurar una imagen. |
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[f8f4dfa] | 3 | # (puede usarse como base para el programa de restauración de imágenes usado por OpenGNSys Admin). |
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| 4 | |
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[f5432db7] | 5 | TIME1=$SECONDS |
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[f8f4dfa] | 6 | PROG="$(basename $0)" |
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[87a7a799] | 7 | if [ $# -lt 4 ]; then |
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[64cf3d3] | 8 | ogRaiseError session $OG_ERR_FORMAT "$MSG_FORMAT: $PROG REPO|CACHE imagen ndisco nparticion [ UNICAST|MULTICAST opciones protocolo]" |
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[30ad471] | 9 | exit $? |
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[f8f4dfa] | 10 | fi |
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| 11 | |
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[d2f28cf] | 12 | #Load engine configurator from engine.cfg file. |
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| 13 | #Carga el configurador del engine desde el fichero engine.cfg |
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| 14 | # Valores por defecto: #IMGPROG="partclone" ; #IMGCOMP="lzop" ; #IMGEXT="img" #IMGREDUCE="TRUE" |
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| 15 | [ -z $OGENGINECONFIGURATE ] && source /opt/opengnsys/etc/engine.cfg |
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| 16 | |
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| 17 | # Clear temporary file used as log track by httpdlog |
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| 18 | # Limpia los ficheros temporales usados como log de seguimiento para httpdlog |
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[7f8d5d5] | 19 | echo " " > $OGLOGCOMMAND |
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| 20 | [ "$(ogGetCaller)" == "deployImage" ] || echo -n "" > $OGLOGSESSION; |
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[d2f28cf] | 21 | |
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[fe10bff] | 22 | ogEcho log session "[1] $MSG_SCRIPTS_START $0 $*" |
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[d2f28cf] | 23 | |
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[f8f4dfa] | 24 | # Procesar parámetros de entrada |
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[d2f28cf] | 25 | REPO="${1^^}" |
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| 26 | IMGNAME="$2" |
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| 27 | DISK="$3" |
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| 28 | PART="$4" |
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| 29 | PROTO="${5^^}" |
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| 30 | PROTO=${PROTO:-"UNICAST"} |
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| 31 | PROTOOPT="$6" |
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| 32 | IMGTYPE="${IMGTYPE:-"img"}" |
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| 33 | # Comprobar que existe la imagen del origen. |
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[4fcbcc8] | 34 | IMGFILE=$(ogGetPath "$REPO" "$IMGNAME.$IMGTYPE") |
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| 35 | IMGDIR=$(ogGetParentPath "$REPO" "$IMGNAME") |
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| 36 | if [ "$IMGFILE" == "" -o "$IMGDIR" == "" ]; then |
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[64cf3d3] | 37 | ogRaiseError session $OG_ERR_NOTFOUND "$REPO, ${IMGNAME%/*}" |
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[30ad471] | 38 | exit $? |
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[4fcbcc8] | 39 | fi |
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[41d9755] | 40 | |
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[d2f28cf] | 41 | # Procesar protocolos de transferencia. |
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| 42 | case "$PROTO" in |
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| 43 | UNICAST|UNICAST-DIRECT) |
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| 44 | # Restaurar la imagen. |
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[e7e3140] | 45 | ogEcho log session "[40] ogRestoreImage $REPO $IMGNAME $DISK $PART UNICAST" |
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[2fc81c4] | 46 | ogRestoreImage "$REPO" "$IMGNAME" "$DISK" "$PART" 2>&1 | tee -a $OGLOGCOMMAND |
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[f9e03ad] | 47 | RETVAL=${PIPESTATUS[0]} |
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[d2f28cf] | 48 | ;; |
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| 49 | MULTICAST|MULTICAST-DIRECT) |
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| 50 | PORT=$(echo $PROTOOPT | cut -f1 -d":") |
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| 51 | TOOL=$(ogGetImageProgram REPO $IMGNAME) |
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| 52 | COMPRESS=$(ogGetImageCompressor REPO $IMGNAME) |
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| 53 | #TODO comprobar parametros anteriores |
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[e7e3140] | 54 | ogEcho log session "[40] ogMcastReceiverPartition $DISK $PART $PORT $TOOL $COMPRESS" |
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[7f8d5d5] | 55 | ogMcastRequest "$IMGNAME.img" "$PROTOOPT" |
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| 56 | ogMcastReceiverPartition "$DISK" "$PART" "$PORT" "$TOOL" "$COMPRESS" 2>&1 | tee -a $OGLOGCOMMAND |
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[f9e03ad] | 57 | RETVAL=${PIPESTATUS[0]} |
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[d2f28cf] | 58 | ;; |
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| 59 | *) # Protocolo desconocido. |
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[64cf3d3] | 60 | ogRaiseError session $OG_ERR_FORMAT "$MSG_FORMAT: $PROG REPO|CACHE imagen ndisco nparticion [ UNICAST|MULTICAST opciones ]" |
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[d2f28cf] | 61 | exit $? |
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| 62 | esac |
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[b0ff94d] | 63 | |
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[f5432db7] | 64 | TIME=$[SECONDS-TIME1] |
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[e7e3140] | 65 | ogEcho log session "[100] Duracion de la operacion $[TIME/60]m $[TIME%60]s" |
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[f8f4dfa] | 66 | |
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[f9e03ad] | 67 | # Código de salida del comando prinicpal de restauración. |
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| 68 | exit $RETVAL |
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| 69 | |
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