| [914d834] | 1 | #!/bin/bash |
|---|
| 2 | |
|---|
| [eb9424f] | 3 | #/** |
|---|
| 4 | # cloneremoteFromMaster |
|---|
| 5 | #@brief Restaura una particion o imagen sobre las particiones de equipos cliente remotos |
|---|
| 6 | #@param 1 str_origen admite dirección IP del equipo Master. |
|---|
| 7 | #@param 2 str_origen admite int_disk str_REPO|str_CACHE |
|---|
| 8 | #@param 3 str_origen admite int partorigen stre_imagen |
|---|
| 9 | #@param 4 str_sesion multicast|unicast |
|---|
| [914d834] | 10 | #@param $5 int_disco_destino |
|---|
| 11 | #@param $6 init_particion_destino |
|---|
| [eb9424f] | 12 | #@param $7 str_tool_clone |
|---|
| 13 | #@param $8 str_tool_compresor |
|---|
| [914d834] | 14 | #@param ejemplo: cloneRemoteFromMaster 172.17.36.11 1 1 9000:full-duplex:239.194.17.36:70M:50:100 1 1 partclone lzop |
|---|
| 15 | #@param ejemplo: cloneRemoteFromMaster 172.17.36.11 REPO /imagen1 9000:full-duplex:239.194.17.36:70M:50:100 1 1 partclone lzop |
|---|
| 16 | #@param ejemplo: cloneRemoteFromMaster 172.17.36.11 CACHE /imagen1 9000:full-duplex:239.194.17.36:70M:50:100 1 1 partclone lzop |
|---|
| [eb9424f] | 17 | #@return |
|---|
| 18 | #@exception OG_ERR_FORMAT formato incorrecto. |
|---|
| 19 | #@exception $OG_ERR_IMGSIZEPARTITION=30 #Imagen demasiado pequeña para ser clonada |
|---|
| 20 | #@exception OG_ERR_REDUCEFS=17 #error al reducir sistema de archivos. |
|---|
| 21 | #@exception OG_ERR_EXTENDFS=18 #errror al expandir el sistema de archivos. |
|---|
| 22 | #@exception OG_ERR_UCASTSYNTAXT=50 # Error en la generación de sintaxis de transferenica unicast |
|---|
| 23 | #@exception OG_ERR_UCASTSENDPARTITION=51 # Error en envio UNICAST de una particion |
|---|
| 24 | #@exception OG_ERR_UCASTSENDFILE=52 # Error en envio UNICAST de un fichero |
|---|
| 25 | #@exception OG_ERR_UCASTRECEIVERPARTITION=53 #Error en la recepcion UNICAST de una particion |
|---|
| 26 | #@exception OG_ERR_UCASTRECEIVERFILE=54 #Error en la recepcion UNICAST de un fichero |
|---|
| 27 | #@exception OG_ERR_MCASTSYNTAXT=55 # Error en la generacion de sintaxis de transferenica Multicast. |
|---|
| 28 | #@exception OG_ERR_MCASTSENDFILE=56 # Error en envio MULTICAST de un fichero |
|---|
| 29 | #@exception OG_ERR_MCASTRECEIVERFILE=57 #Error en la recepcion MULTICAST de un fichero |
|---|
| 30 | #@exception OG_ERR_MCASTSENDPARTITION=58 # Error en envio MULTICAST de una particion |
|---|
| 31 | #@exception OG_ERR_MCASTRECEIVERPARTITION=59 # Error en la recepcion MULTICAST de una particion |
|---|
| 32 | #@exception OG_ERR_PROTOCOLJOINMASTER=60 # Error en la conexion de una sesion UNICAST|MULTICAST con el MASTER |
|---|
| 33 | #@note |
|---|
| 34 | #@todo: |
|---|
| 35 | #@version 0.9.1 - integración con OpenGnsys |
|---|
| 36 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
|---|
| 37 | #@date 2009/03/17 |
|---|
| 38 | #@version 0.9.2 - adaptacion a OpenGnsys |
|---|
| 39 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
|---|
| 40 | #@date 2010/07/27 |
|---|
| 41 | #@version 0.1.0 - gestion unicast |
|---|
| 42 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
|---|
| 43 | #@date 2011/01/26 |
|---|
| 44 | #@version 1.0 - control de errores para el ogAdmServer |
|---|
| 45 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
|---|
| 46 | #@date 2011/04/24 |
|---|
| [14ca521d] | 47 | #@version 1.0 - Uso de parted para controlar tamaño particion destino. Requiere Formateo FS previo -parted usa FS para el tamanyo". |
|---|
| 48 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
|---|
| 49 | #@date 2011/04/24 |
|---|
| [5d52d47] | 50 | #@version 1.0.1 - Se elimina la operación de reducir la particion. |
|---|
| 51 | #@author Antonio J. Doblas Viso. Universidad de Malaga. |
|---|
| 52 | #@date 2011/05/16 |
|---|
| [14ca521d] | 53 | |
|---|
| [eb9424f] | 54 | #*/ ## |
|---|
| [914d834] | 55 | |
|---|
| [445ed28] | 56 | #test 1. cliente sin particiones. Detectado TODO: crear estrucutras de particiones |
|---|
| 57 | #test 2. cliente con particion mas pequeña. Detectado. |
|---|
| 58 | #test 3. cleinte con particion destinio no formateado. Detectado. |
|---|
| 59 | #test 4. cliente con particion destino ocupado por el usuario pwd . FALLO. |
|---|
| 60 | #test 5. master sin origen particion. |
|---|
| 61 | #test 6. master sin origen fichero. |
|---|
| 62 | |
|---|
| 63 | |
|---|
| 64 | |
|---|
| 65 | trap "pkill faucet; exit 1" 0 1 2 3 6 9 14 15 |
|---|
| [914d834] | 66 | |
|---|
| 67 | TIME1=$SECONDS |
|---|
| 68 | PROG="$(basename $0)" |
|---|
| [445ed28] | 69 | if [ $# -lt 1 -o "$1" == "help" ]; then |
|---|
| [62ccd9b] | 70 | echo "cloneRemoteFromMaster ipmaster disk init [MULTICAST|UNICAST] session disk part tool comp" |
|---|
| [914d834] | 71 | exit 1 |
|---|
| 72 | fi |
|---|
| 73 | |
|---|
| [62ccd9b] | 74 | if [ $# -lt 6 ]; then |
|---|
| 75 | ogRaiseError $OG_ERR_FORMAT "$MSG_FORMAT: $PROG ipMaster SOURCE_disco SOURCE_particion [MULTICAT|UNICAST] SESSION TARGER_disck TARGET_partition" |
|---|
| [914d834] | 76 | exit $? |
|---|
| 77 | fi |
|---|
| 78 | |
|---|
| [eb9424f] | 79 | # Obtener información de los parámetros de entrada. |
|---|
| 80 | HOSTIP=`ogGetIpAddress` |
|---|
| [914d834] | 81 | if [ -z "$HOSTIP" ] |
|---|
| 82 | then |
|---|
| [eb9424f] | 83 | source /tmp/net-eth* |
|---|
| [914d834] | 84 | HOSTIP=`ogGetIpAddress` |
|---|
| 85 | fi |
|---|
| 86 | MASTERIP=$1 |
|---|
| [62ccd9b] | 87 | PROTOCOL=$4 |
|---|
| 88 | case $PROTOCOL in |
|---|
| 89 | MULTICAST|multicast) |
|---|
| 90 | SESSIONMCASTSERVER=$5 |
|---|
| 91 | SESSIONMCASTCLIENT=`echo $5 | awk -F: '{print $1}'` |
|---|
| 92 | ;; |
|---|
| 93 | UNICAST|unicast) |
|---|
| 94 | SESSIONUCASTSERVER=$5 |
|---|
| 95 | SESSIONUCASTCLIENT=`echo $5 | awk -F: '{print $1}'`:$MASTERIP |
|---|
| [445ed28] | 96 | ;; |
|---|
| 97 | *) |
|---|
| 98 | exit $(ogRaiseError $OG_ERR_FORMAT "Protocolo $PROTOCOL no soportado en esta operacion"; echo $?) |
|---|
| 99 | ;; |
|---|
| [62ccd9b] | 100 | esac |
|---|
| [914d834] | 101 | # contenedor destino (disco particion) |
|---|
| [62ccd9b] | 102 | DISKTARGET=$6 |
|---|
| 103 | PARTTARGET=$7 |
|---|
| [914d834] | 104 | #herramienta de compresión. |
|---|
| [62ccd9b] | 105 | TOOLCLONE=$8 |
|---|
| 106 | COMPRESOR=$9 |
|---|
| [914d834] | 107 | |
|---|
| [eb9424f] | 108 | pkill faucet |
|---|
| [914d834] | 109 | |
|---|
| [eb9424f] | 110 | # Preparando Instrucción según sea Master o Client |
|---|
| [914d834] | 111 | case $MASTERIP in |
|---|
| 112 | $HOSTIP) |
|---|
| [eb9424f] | 113 | echo "[1] Equipo Master preparando el origen de los datos a enviar" |
|---|
| 114 | ogGetPath $2 $3.img &>/dev/null; RC=$?; |
|---|
| 115 | ogDiskToDev $2 $3 &>/dev/null; RETVAL=$?; |
|---|
| 116 | |
|---|
| 117 | if [ "$RC" == "0" ]; then |
|---|
| 118 | IMG=$(ogGetPath $2 $3.img); MODEMASTER=SENDFILE |
|---|
| 119 | elif [ "$RETVAL" == "0" ]; then |
|---|
| 120 | DISKSOURCE=$2; PARTSOURCE=$3; MODEMASTER=SENDPARTITION |
|---|
| [914d834] | 121 | else |
|---|
| [eb9424f] | 122 | ogRaiseError $OG_ERR_NOTFOUND "$2 $3"; exit $? |
|---|
| 123 | fi |
|---|
| 124 | echo $MODEMASTER |
|---|
| [445ed28] | 125 | # Preparando instrucción del Master segun $MODEMASTER{SENDPARTITION SENDFILE} |
|---|
| [914d834] | 126 | case "$MODEMASTER" in |
|---|
| 127 | SENDPARTITION) |
|---|
| [eb9424f] | 128 | echo "[5] Master en modo $MODEMASTER: informacion inicial a los clientes-slaves" |
|---|
| [445ed28] | 129 | if ps aux | grep -v grep | grep "faucet 4000" |
|---|
| 130 | then |
|---|
| 131 | ogRaiseError $OG_ERR_NOTFOUND "MASTER: puerto en uso: 118"; exit $? |
|---|
| 132 | else |
|---|
| 133 | faucet 4000 --out echo "WORKING" & |
|---|
| 134 | fi |
|---|
| [914d834] | 135 | echo "[10]: Desmontando DISK:$DISKSOURCE PARTITION:$PARTSOURCE" |
|---|
| [445ed28] | 136 | ogUnmount $2 $3 || exit $(ogRaiseError $OG_ERR_LOCKED "no se puede desmontar $2 $3 l124"; echo $?) |
|---|
| [914d834] | 137 | #Obtener tamaño de la partición. |
|---|
| [445ed28] | 138 | SIZE=$(ogGetPartitionSize $2 $3) || exit $(ogRaiseError $OG_ERR_REDUCEFS "Error al detectar tamaño partcion $2 $3 l127"; echo $?) |
|---|
| 139 | echo "[15]: Calculando la reduccion del sistema de archivos DISK:$DISKSOURCE PARTITION:$PARTSOURCE SIZE:$SIZE" |
|---|
| 140 | ogReduceFs $2 $3 || exit $(ogRaiseError $OG_ERR_REDUCEFS "Error al reducir el FS $2 $3 l129"; echo $?) |
|---|
| 141 | REDSIZE=$(ogGetFsSize $2 $3) || exit $(ogRaiseError $OG_ERR_REDUCEFS "Error al detectar el nuevo FS $2 $3 l130"; echo $?) |
|---|
| [914d834] | 142 | echo "[20]: Reducido el sistema de archivos a $REDSIZE $DISKSOURCE $PARTSOURCE" |
|---|
| [5d52d47] | 143 | #if [ $REDSIZE -lt $SIZE ]; then |
|---|
| 144 | # echo "[24] Redimensionar partición a $REDSIZE KB." |
|---|
| 145 | # ogSetPartitionSize $2 $3 $REDSIZE |
|---|
| 146 | #fi |
|---|
| [eb9424f] | 147 | echo "[25] Master en Modo $MODEMASTER: informacion de transferencia a los clientes-slaves $PROTOCOL $TOOLCLONE $COMPRESOR $REDSIZE" |
|---|
| 148 | pkill faucet |
|---|
| [445ed28] | 149 | if ps aux | grep -v grep | grep "faucet 4000" |
|---|
| 150 | then |
|---|
| 151 | ogRaiseError $OG_ERR_NOTFOUND "MASTER: puerto en uso: 140"; exit $? |
|---|
| 152 | else |
|---|
| 153 | faucet 4000 --out echo "READY $TOOLCLONE $COMPRESOR $REDSIZE" & |
|---|
| 154 | fi |
|---|
| [62ccd9b] | 155 | case $PROTOCOL in |
|---|
| 156 | MULTICAST|multicast) |
|---|
| [eb9424f] | 157 | echo "[29] ogMcastSendPartition $DISKSOURCE $PARTSOURCE $SESSIONMCASTSERVER $TOOLCLONE $COMPRESOR" |
|---|
| 158 | ogMcastSendPartition $DISKSOURCE $PARTSOURCE $SESSIONMCASTSERVER $TOOLCLONE $COMPRESOR || RETVAL=$? |
|---|
| [62ccd9b] | 159 | ;; |
|---|
| 160 | UNICAST|unicast) |
|---|
| 161 | sleep 60 |
|---|
| [eb9424f] | 162 | echo "[29] ogUcastSendPartition $DISKSOURCE $PARTSOURCE $SESSIONUCASTSERVER $TOOLCLONE $COMPRESOR" |
|---|
| 163 | ogUcastSendPartition $DISKSOURCE $PARTSOURCE $SESSIONUCASTSERVER $TOOLCLONE $COMPRESOR || RETVAL=$? |
|---|
| [62ccd9b] | 164 | ;; |
|---|
| 165 | esac |
|---|
| 166 | |
|---|
| [5d52d47] | 167 | #if [ $REDSIZE -lt $SIZE ]; then |
|---|
| 168 | # echo "[85] Redimensionar partición a $SIZE KB." |
|---|
| 169 | # ogSetPartitionSize $2 $3 $SIZE |
|---|
| [914d834] | 170 | echo "[90] Extender sistema de archivos." |
|---|
| 171 | ogExtendFs $2 $3 |
|---|
| [5d52d47] | 172 | #fi |
|---|
| [914d834] | 173 | pkill faucet |
|---|
| [445ed28] | 174 | if [ $RETVAL == 0 ] |
|---|
| 175 | then |
|---|
| 176 | exit 0 |
|---|
| 177 | else |
|---|
| 178 | exit $(ogRaiseError $OG_ERR_MCASTSENDPARTITION "Error al enviar la particion $2 $3 con protocolo $PROTOCOL l167"; echo $?) |
|---|
| 179 | fi |
|---|
| 180 | |
|---|
| [914d834] | 181 | ;; |
|---|
| [eb9424f] | 182 | SENDFILE) |
|---|
| 183 | echo "[5] Master en modo $MODEMASTER: informacion inicial a los clientes-slaves" |
|---|
| [914d834] | 184 | echo "[10]: Preparando Imagen: $IMG" |
|---|
| [445ed28] | 185 | TOOLCLONE=$(ogGetImageProgram $2 $3) || exit $(ogRaiseError $OG_ERR_LOCKED "TOOLCLONE no detectado l174"; echo $?) |
|---|
| [5d52d47] | 186 | COMPRESOR=$(ogGetImageCompressor $2 $3) || exit $(ogRaiseError $OG_ERR_LOCKED "COMPRESOR NO DETECTADO l175"; echo $?) |
|---|
| 187 | REDSIZE=$(ogGetImageSize $2 $3) || exit $(ogRaiseError $OG_ERR_LOCKED "REDSIZE NO DETECTADO l176"; echo $?) |
|---|
| [eb9424f] | 188 | echo "[25] Master en Modo $MODEMASTER: informacion de transferencia a los clientes-slaves $PROTOCOL $TOOLCLONE $COMPRESOR $REDSIZE" |
|---|
| [445ed28] | 189 | if ps aux | grep -v grep | grep "faucet 4000" |
|---|
| 190 | then |
|---|
| 191 | ogRaiseError $OG_ERR_NOTFOUND "MASTER: puerto en uso: 140"; exit $? |
|---|
| 192 | else |
|---|
| 193 | faucet 4000 --out echo "READY $TOOLCLONE $COMPRESOR $REDSIZE" & |
|---|
| 194 | fi |
|---|
| [eb9424f] | 195 | case $PROTOCOL in |
|---|
| 196 | MULTICAST|multicast) |
|---|
| 197 | echo "[29] ogMcastSendFile $2 $3.img $SESSIONMCASTSERVER " |
|---|
| 198 | ogMcastSendFile $2 $3.img $SESSIONMCASTSERVER || RETVAL=$? |
|---|
| 199 | ;; |
|---|
| 200 | UNICAST|unicast) |
|---|
| 201 | sleep 60 |
|---|
| 202 | echo "[29] ogUcastSendFile $2 $3.img $SESSIONUCASTSERVER" |
|---|
| 203 | ogUcastSendFile $2 $3.img $SESSIONUCASTSERVER || RETVAL=$? |
|---|
| 204 | ;; |
|---|
| 205 | esac |
|---|
| [914d834] | 206 | pkill faucet |
|---|
| [445ed28] | 207 | if [ $RETVAL == 0 ] |
|---|
| 208 | then |
|---|
| 209 | exit 0 |
|---|
| 210 | else |
|---|
| 211 | exit $(ogRaiseError $OG_ERR_MCASTSENDFILE "Error al enviar la image $2 $3.img con protocolo $PROTOCOL l200"; echo $?) |
|---|
| 212 | fi |
|---|
| [eb9424f] | 213 | ;; |
|---|
| [914d834] | 214 | esac |
|---|
| [eb9424f] | 215 | # FIN Preparando instrucción del Master segun $MODEMASTER{SENDPARTITION SENDFILE} |
|---|
| [914d834] | 216 | ;; |
|---|
| 217 | *) |
|---|
| [7e4db2f] | 218 | echo "[1] Equipo -Client- preparando para recibir datos $PROTOCOL" |
|---|
| [445ed28] | 219 | ogDiskToDev $DISKTARGET $PARTTARGET &>/dev/null || exit $(ogRaiseError $OG_ERR_LOCKED "El cliente no tiene esas particiones $DISKTARGET $PARTTARGET l211"; echo $?) |
|---|
| [7e4db2f] | 220 | # TODO: si el cliente no está en la lista de clientes UNICAST salir. |
|---|
| 221 | case $PROTOCOL in |
|---|
| 222 | UNICAST|unicast) |
|---|
| [445ed28] | 223 | echo "$SESSIONUCASTSERVER" | grep $HOSTIP || exit $(ogRaiseError $OG_ERR_PROTOCOLJOINMASTER "Este cliente no pertence a la sesion UNICAST l214"; echo $?) |
|---|
| 224 | ;; |
|---|
| [7e4db2f] | 225 | esac |
|---|
| 226 | echo "[2] Desmontando particion destino" |
|---|
| [445ed28] | 227 | ogUnmount $DISKTARGET $PARTTARGET || exit $(ogRaiseError $OG_ERR_LOCKED "no se puede desmontar la particion destino $2 $3 l218"; echo $?) |
|---|
| [eb9424f] | 228 | echo -n "[25] Buscando informacion extra sobre la clonacion con el master $MASTERIP: " |
|---|
| 229 | sleep 10 |
|---|
| 230 | TIMEWAITMASTER=120 |
|---|
| 231 | TIMEWAITING=0 |
|---|
| 232 | GETINFO="NONE" |
|---|
| 233 | while [ "${GETINFO}" != "OK" ] |
|---|
| [914d834] | 234 | do |
|---|
| 235 | INFOEXTRA=`hose $MASTERIP 4000 --in cat 2>/dev/null` |
|---|
| [eb9424f] | 236 | sleep 10; echo -n "." |
|---|
| [445ed28] | 237 | echo comienza el timeout $TIMEWAITMASTER para abortar |
|---|
| [eb9424f] | 238 | [ -z "$INFOEXTRA" ] && let TIMEWAITMASTER=$TIMEWAITMASTER-10 |
|---|
| [445ed28] | 239 | [ "$TIMEWAITMASTER" -gt "0" ] || exit $(ogRaiseError $OG_ERR_PROTOCOLJOINMASTER " l230 "; echo $?) |
|---|
| [eb9424f] | 240 | #Si primer parametro desde el server es READY, salimos del bucle |
|---|
| 241 | GETINFO=$(echo $INFOEXTRA | awk '{print $1}') |
|---|
| 242 | [ "$GETINFO" == "READY" ] && GETINFO=OK |
|---|
| [914d834] | 243 | done |
|---|
| [eb9424f] | 244 | echo $INFOEXTRA |
|---|
| 245 | TOOLCLONE=$(echo $INFOEXTRA | awk '{print $2}') |
|---|
| 246 | COMPRESOR=$(echo $INFOEXTRA | awk '{print $3}') |
|---|
| 247 | SIZEIMAGE=$(echo $INFOEXTRA | awk '{print $4}') |
|---|
| [14ca521d] | 248 | echo -n "[26] $INFOEXTRA = herramienta= $TOOLCLONE compresor= $COMPRESOR size= $SIZEIMAGE " |
|---|
| [445ed28] | 249 | ogMount $DISKTARGET $PARTTARGET || ogFormat $DISKTARGET $PARTTARGET |
|---|
| [7e4db2f] | 250 | SIZEPARTTARGET=$(parted `ogDiskToDev $DISKTARGET $PARTTARGET` unit kB print | awk '{y=x; x=$4};END{print y}' | tr -d kB) |
|---|
| [14ca521d] | 251 | echo "[29] comprobando que el tamaño de la imagen $SIZEIMAGE es menor que el de la particion destino $SIZEPARTTARGET" |
|---|
| 252 | # comprobamos que el tamaño de a imagen es menor que la del cliente. |
|---|
| [914d834] | 253 | if [ "$SIZEIMAGE" -lt "$SIZEPARTTARGET" ] |
|---|
| [62ccd9b] | 254 | then |
|---|
| 255 | echo "[30] Iniciando Cliente $PROTOCOL " |
|---|
| 256 | case $PROTOCOL in |
|---|
| 257 | MULTICAST|multicast) |
|---|
| 258 | echo ogMcastReceiverPartition $DISKTARGET $PARTTARGET $SESSIONMCASTCLIENT $TOOLCLONE $COMPRESOR |
|---|
| [445ed28] | 259 | ogMcastReceiverPartition "$DISKTARGET" "$PARTTARGET" "$SESSIONMCASTCLIENT" "$TOOLCLONE" "$COMPRESOR" || exit $(ogRaiseError $OG_ERR_MCASTRECEIVERPARTITION " l251 "; echo $?) |
|---|
| 260 | ;; |
|---|
| [62ccd9b] | 261 | UNICAST|unicast) |
|---|
| 262 | echo ogUcastReceiverPartition $DISKTARGET $PARTTARGET $SESSIONUCASTCLIENT $TOOLCLONE $COMPRESOR |
|---|
| [445ed28] | 263 | ogUcastReceiverPartition $DISKTARGET $PARTTARGET $SESSIONUCASTCLIENT $TOOLCLONE $COMPRESOR || exit $(ogRaiseError $OG_ERR_UCASTRECEIVERPARTITION " l230 "; echo $?) |
|---|
| [62ccd9b] | 264 | ;; |
|---|
| [445ed28] | 265 | esac |
|---|
| 266 | echo "[90] llamando a configureOS $DISKTARGET $PARTTARGET" |
|---|
| [5d52d47] | 267 | configureOs $DISKTARGET $PARTTARGET |
|---|
| [914d834] | 268 | else |
|---|
| [eb9424f] | 269 | # Si el tamaño de los datos recibidos es más grande que la particion destino |
|---|
| [14ca521d] | 270 | ogRaiseError $OG_ERR_IMGSIZEPARTITION "ERROR tamanio particion= $SIZEPARTTARGET menor que la imagen= $SIZEIMAGE"; exit $? |
|---|
| [914d834] | 271 | fi |
|---|
| 272 | ;; |
|---|
| 273 | esac |
|---|
| 274 | TIME=$[SECONDS-TIME1] |
|---|
| 275 | echo "[100] Duración de la operación $[TIME/60]m $[TIME%60]s" |
|---|
| 276 | |
|---|
| 277 | |
|---|
