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d2a8c3fd
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Marc NICOLAS
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#! /bin/bash
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# =========
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# Fonctions
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# -------------------------------------------------
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# Trace toutes les operations dans un fichier "LOG"
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_log() {
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[ "${1}" = "" ] && return 0
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mess="${1}"
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if [ ${DEBUG} -eq 1 ];then
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echo "${mess}" | tee -a ${LOG}
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else
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echo "${mess}" >> ${LOG}
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fi
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}
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# ----------------------------
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# Arret du processus "sitools"
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stopSitools() {
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_log "Arret de sitools sur ${TARGET_HOST}..."
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_log "ssh ${SSH_OPTIONS} ${TARGET_USER}@${TARGET_HOST} \"${TARGET_COM} stop\""
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_log "`ssh ${SSH_OPTIONS} ${TARGET_USER}@${TARGET_HOST} \"${TARGET_COM} stop\" 2>&1`"
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}
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# ----------------------------------------------------------
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# Sauvegarde prealable puis effacement du repertoire sitools
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purgeSitools() {
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if [ "${TARGET_PURGE_DIR}" != "" ];then
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local TD=`echo ${TARGET_PURGE_DIR} | tr -d [=*=] | tr -d [=?=] | tr -d '..'`
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if [ "${TD}" != "${TARGET_PURGE_DIR}" ];then
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_log "--- ERREUR ---"
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_log "les chemins relatifs ou avec meta-caracteres sont interdits"
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_log "--- ERREUR ---"
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exit 1
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else
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TARGET_PURGE_DIR="${TD}"
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_log "Purge de ${TARGET_PURGE_DIR} sur ${TARGET_HOST}"
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local dateBkp=`date +%Y%m%d`
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_log " - Sauvegarde prealable, veuillez patienter..."
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_log "`ssh ${SSH_OPTIONS} ${TARGET_USER}@${TARGET_HOST} \"tar cvjf ${TARGET_DIR}/sitools-${dateBkp}.tar.bz2 ${TARGET_PURGE_DIR}\" 2>&1`"
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if [ "${TARGET_PURGE_DIR}" != "" ];then
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_log " - Effacement du repertoire ${TARGET_PURGE_DIR} ..."
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_log "`ssh ${SSH_OPTIONS} ${TARGET_USER}@${TARGET_HOST} \"\rm -rf ${TARGET_PURGE_DIR}\" 2>&1`"
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fi
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fi
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else
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_log "la variable TARGET_PURGE_DIR n'est pas renseignee. Abandon."
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exit 1
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fi
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_log "Fin de la purge"
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}
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# -------------------------------------------------
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# Copie du repertoire local vers le serveur distant
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deploySitools() {
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if [ ! -d ${ROOT_DIR}/${SITOOLS_SRC} ];then
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_log "--- ERREUR ---"
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_log "Repertoire source ${ROOT_DIR}/${SITOOLS_SRC} introuvable. Abandon."
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_log "--- ERREUR ---"
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exit 1
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else
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_log "Deploiement en cours sur ${TARGET_HOST} ..."
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cd ${ROOT_DIR}
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_log "Creation du repertoire ${TARGET_DIR} ..."
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_log "`ssh ${SSH_OPTIONS} ${TARGET_USER}@${TARGET_HOST} \"mkdir -p ${TARGET_DIR}\" 2>&1`"
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_log "tar cvf - ${SITOOLS_SRC} | ssh ${TARGET_USER}@${TARGET_HOST} \"cd ${TARGET_DIR} ; tar xvf -\" 2>&1 >/dev/null"
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tar cvf - ${SITOOLS_SRC} | ssh ${TARGET_USER}@${TARGET_HOST} "cd ${TARGET_DIR} ; tar xvf -" 2>&1 >/dev/null
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_log "Deploiement termine."
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fi
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}
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# ------------------------------
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# Demarrage distant de "sitools"
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startSitools() {
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_log "Demarrage de sitools sur ${TARGET_HOST}..."
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_log "`ssh ${SSH_OPTIONS} ${TARGET_USER}@${TARGET_HOST} \"${TARGET_COM} start\" 2>&1`"
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}
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# =========
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# Principal
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DEBUG=1
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prog=`basename ${0}`
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myDir=`dirname ${0}`
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myPid=${$}
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startDate=`date +%Y%m%d`
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LOG_DIR="${myDir}/LOG"
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[ ! -d ${LOG_DIR} ] && mkdir -p ${LOG_DIR}
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LOG="${LOG_DIR}/${prog}-${myPid}.log"
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# ------------------------------------
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# Parametres de deploiement de sitools
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ROOT_DIR="${HOME}"
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SITOOLS_SRC="sitools-distribution"
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TARGET_USER="hudson"
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TARGET_HOST="linux76.silogic.fr"
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TARGET_DIR="${ROOT_DIR}/${SITOOLS_SRC}-${startDate}"
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TARGET_PURGE_DIR="${TARGET_DIR}/${SITOOLS_SRC}"
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mustPurge='no'
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TARGET_COM="${ROOT_DIR}/${SITOOLS_SRC}/snapshot/prototype/sitools"
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SSH_OPTIONS="-o BatchMode=yes -n -f"
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# ---------------------------------
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# Debut du processus de deploiement
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#stopSitools
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[ "${1}" = "-p" ] && mustPurge='yes'
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[ "${mustPurge}" = "yes" ] && purgeSitools
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deploySitools
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#startSitools
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exit 0
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# =============
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# Fin du script
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# ============= |