447 lines
9.2 KiB
Bash
Executable File
447 lines
9.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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function error()
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{
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MSG=${1}
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echo "[ERROR][${MSG}]"
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exit 1
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}
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function get_user_home()
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{
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HOMEDIR=$(getent passwd ${1} | cut -d ':' -f 6)
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echo ${HOMEDIR}
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}
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function get_one_auth()
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{
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CMD="cat"
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HOME=$(get_user_home oneadmin)
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FILE="${HOME}/.one/one_auth"
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${CMD} ${FILE}
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}
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function check_cluster()
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{
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name="${1}"
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cmd="onecluster"
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opt="list"
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auth=$(get_one_auth)
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res=0
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clst_list=$(${cmd} ${opt} --user ${auth%:*} --password ${auth#*:} | tail -n +2 | awk -F ' ' '{print $2}')
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for hst in ${clst_list}
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do
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[[ "${NAME}" = "${hst}" ]] && res=$((res+1))
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done
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return ${res}
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}
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function manage_cluster()
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{
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NAME="${1}"
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CMD="onecluster create"
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AUTH=$(get_one_auth)
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check_cluster ${clst_name}
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if [[ ${?} -eq 0 ]]
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then
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crt=$(${CMD} --user ${AUTH%:*} --password ${AUTH#*:} ${NAME})
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if [[ ${?} -ne 0 ]]
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then
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error "Cluster create failed"
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else
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echo "Cluster ${NAME} created"
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fi
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else
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echo "Cluster \"${NAME}\" already exist"
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fi
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}
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function check_host()
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{
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name="${1}"
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cmd="onehost"
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opt="list"
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auth=$(get_one_auth)
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res=0
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clst_list=$(${cmd} ${opt} --user ${auth%:*} --password ${auth#*:} | tail -n +2 | awk -F ' ' '{print $2}')
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for hst in ${clst_list}
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do
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[[ "${NAME}" = "${hst}" ]] && res=$((res+1))
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done
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return ${res}
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}
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function manage_host()
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{
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NAME=${1}
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CMD="onehost"
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IM_MAD='kvm'
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VM_MAD='kvm'
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VNET_MAD='ovswitch'
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OPT="create ${NAME} -i ${IM_MAD} -v ${VM_MAD} -n ${VNET_MAD}"
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AUTH=$(get_one_auth)
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check_host ${NAME}
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if [[ ${?} -eq 0 ]]
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then
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res=$(${CMD} ${OPT} --user ${AUTH%:*} --password ${AUTH#*:})
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if [[ ${?} -ne 0 ]]
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then
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error "Host creation failed"
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else
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echo "Host ${NAME} created"
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fi
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else
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echo "Host ${NAME} already exist"
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fi
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}
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function get_cluster_id_by_name()
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{
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name=${1}
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cmd="onecluster"
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opt="show ${name}"
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res=$(${cmd} ${opt} --user ${AUTH%:*} --password ${AUTH#*:} | grep ID)
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if [[ ${?} -eq 0 ]]
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then
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echo ${res#*:}
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return 0
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else
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echo ""
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return 1
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fi
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}
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#
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# Get Host ID by a name
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#
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function get_host_id_by_name()
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{
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name=${1}
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cmd="onehost"
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opt="show ${name}"
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res=$(${cmd} ${opt} --user ${AUTH%:*} --password ${AUTH#*:} | grep "ID.*:")
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if [[ ${?} -eq 0 ]]
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then
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echo ${res#*:}
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return 0
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else
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echo ""
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return 1
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fi
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}
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#
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# Get Datastore ID by a name
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#
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function get_ds_id_by_name()
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{
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name=${1}
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cmd="onedatastore"
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opt="show ${name}"
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res=$(${cmd} ${opt} --user ${AUTH%:*} --password ${AUTH#*:} | grep "ID.*:")
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if [[ ${?} -eq 0 ]]
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then
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echo ${res#*:}
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return 0
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else
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echo "ERR"
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return 1
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fi
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}
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#
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# check_host_in_cluster
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# if host is attached to cluster : return 0
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# if host not attached to cluster : return 1
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#
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function check_host_in_cluster()
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{
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hst=${1}
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clst=${2}
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auth=$(get_one_auth)
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cmd="onehost"
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opt="show ${hst} --user ${AUTH%:*} --password ${AUTH#*:}"
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RES=$(${cmd} ${opt} | grep CLUSTER)
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cluster=${RES#*:}
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# clean Outpu
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cluster="${cluster#"${cluster%%[![:space:]]*}"}" # remove leading whitespace characters
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cluster="${cluster%"${cluster##*[![:space:]]}"}" # remove trailing whitespace characters
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if [[ "${cluster}" = "${clst}" ]]
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then
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return 0
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else
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return 1
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fi
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}
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#
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# Attach a host to a cluster
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#
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function attach_host()
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{
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HOST=${1}
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CLST=${2}
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CLST_ID=$(get_cluster_id_by_name ${CLST})
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HST_ID=$(get_host_id_by_name ${HOST})
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AUTH=$(get_one_auth)
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CMD="onecluster"
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OPT="addhost ${CLST_ID} ${HST_ID}"
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check_host_in_cluster ${HOST} ${CLST}
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if [[ ${?} -eq 1 ]]
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then
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if [[ -n ${CLST_ID} ]]
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then
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if [[ -n ${HST_ID} ]]
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then
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RES=$(${CMD} ${OPT} --user ${AUTH%:*} --password ${AUTH#*:})
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if [[ ${?} -ne 0 ]]
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then
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error "Attaching ${HOST} to ${CLST} failed"
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else
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echo "${HOST} attached to ${CLST}"
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return 0
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fi
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else
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error "No host id for ${HOST}"
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fi
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else
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error "No Cluster id for ${CLST}"
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fi
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else
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echo "Host ${HOST} already present in cluster ${CLST}"
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fi
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return 0
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}
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#
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# Attach a datastore to a cluster
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#
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function attach_ds_to_cluster()
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{
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DS=${1}
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CLST=${2}
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CLST_ID=$(get_cluster_id_by_name ${CLST})
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DS_ID=$(get_ds_id_by_name ${ds_name})
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AUTH=$(get_one_auth)
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CMD="onecluster"
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OPT="adddatastore ${CLST_ID} ${DS_ID}"
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RES=$(${CMD} ${OPT} --user ${AUTH%:*} --password ${AUTH#*:})
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if [[ ${?} -ne 0 ]]
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then
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error "Attaching ${DS} to ${CLST} failed."
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else
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echo "Datastore ${DS} attached to ${CLST}."
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return 0
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fi
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return 0
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}
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function create_datastore()
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{
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ds_type="${1}"
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ds_name="${2}"
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ds_cluster="${3}"
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if [[ $(CreoleGet activer_multinode 2>&1) == 'oui' ]]
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then
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SYS_TM_MAD='ssh'
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ISO_TM_MAD='ssh'
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IMG_TM_MAD='ssh'
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else
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SYS_TM_MAD='shared'
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ISO_TM_MAD='shared'
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IMG_TM_MAD='qcow2'
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fi
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echo "Creating datastore ${ds_name}"
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TMPL_FILE=$(mktemp)
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case ${ds_type} in
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"SYSTEM")
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cat <<__EOF__ > ${TMPL_FILE}
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NAME = ${ds_name}
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TM_MAD = ${SYS_TM_MAD}
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TYPE = SYSTEM_DS
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__EOF__
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;;
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"ISO")
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cat <<__EOF__ > ${TMPL_FILE}
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NAME = ${ds_name}
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DS_MAD = fs
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TM_MAD = ${ISO_TM_MAD}
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TYPE = IMAGE_DS
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__EOF__
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;;
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"IMAGE")
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cat <<__EOF__ > ${TMPL_FILE}
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NAME = ${ds_name}
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DS_MAD = fs
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TM_MAD = ${ISO_TM_MAD}
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TYPE = IMAGE_DS
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__EOF__
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;;
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*) echo "Nothing to do with ${ds_type}"
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;;
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esac
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auth=$(get_one_auth)
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cmd="onedatastore"
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#opt="create --user ${AUTH%:*} --password ${AUTH#*:} -c ${ds_cluster} ${TMPL_FILE}"
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opt="create --user ${AUTH%:*} --password ${AUTH#*:} ${TMPL_FILE}"
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RUN=$(${cmd} ${opt})
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if [[ ${?} -eq 0 ]]
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then
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attach_ds_to_cluster ${ds_name} ${ds_cluster}
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rm ${TMPL_FILE}
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return 0
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else
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return 1
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fi
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}
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function update_datastore()
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{
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local auth=${1}
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local ds_id=${2}
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local cmd="onedatastore"
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local opt="show"
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local multinode=$(CreoleGet activer_multinode 2>&1)
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ds_type=""
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ds_mad=""
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ds_name=""
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TMPL_FILE=$(mktemp)
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if [[ ${multinode} == 'oui' ]]
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then
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SYS_TM_MAD='ssh'
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ISO_TM_MAD='ssh'
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IMG_TM_MAD='ssh'
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else
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SYS_TM_MAD='shared'
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ISO_TM_MAD='shared'
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IMG_TM_MAD='qcow2'
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fi
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out=$(${cmd} ${opt} ${ds_id} --user ${auth%:*} --password ${auth#*:} | \
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awk -F ':' '/^DATASTORE.*INFORMATION/,/DATASTORE CAPACITY/ {gsub(" |\t",""); print $1 ":" $2 " " }')
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for line in ${out}
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do
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[[ ${line} =~ ^TM_MAD ]] && ds_mad=${line#*:}
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[[ ${line} =~ ^NAME ]] && ds_name=${line#*:}
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[[ ${line} =~ ^TYPE ]] && ds_type=${line#*:}
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done
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if [[ ${ds_name} == "$(CreoleGet one_ds_system_prefix 2>&1)$(CreoleGet one_cluster_name 2>&1)" ]]
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then
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cat <<__EOF__ > ${TMPL_FILE}
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NAME = ${ds_name}
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TM_MAD = ${SYS_TM_MAD}
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TYPE = SYSTEM_DS
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__EOF__
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elif [[ ${ds_name} == "$(CreoleGet one_ds_iso_name 2>&1)" ]]
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then
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cat <<__EOF__ > ${TMPL_FILE}
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NAME = ${ds_name}
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DS_MAD = fs
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TM_MAD = ${ISO_TM_MAD}
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TYPE = IMAGE_DS
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__EOF__
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elif [[ ${ds_name} == "$(CreoleGet one_ds_image_name 2>&1)" ]]
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then
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cat <<__EOF__ > ${TMPL_FILE}
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NAME = ${ds_name}
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DS_MAD = fs
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TM_MAD = ${ISO_TM_MAD}
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TYPE = IMAGE_DS
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__EOF__
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else
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echo "Nothing to do with ${ds_name}"
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fi
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if [[ -s ${TMPL_FILE} ]]
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then
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echo "Updating ${ds_name} datastore"
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opt="update ${ds_id} --user ${AUTH%:*} --password ${AUTH#*:} ${TMPL_FILE}"
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RUN=$(${cmd} ${opt})
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rm ${TMPL_FILE}
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return ${?}
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else
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rm ${TMPL_FILE}
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return 1
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fi
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}
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function manage_datastores()
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{
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cluster=${1}
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AUTH=$(get_one_auth)
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SYSTEM_DS="$(CreoleGet 'one_ds_system_prefix')${cluster}"
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ISO_DS=$(CreoleGet 'one_ds_iso_name')
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IMAGE_DS=$(CreoleGet 'one_ds_image_name')
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echo "Configuring datastores for Cluster"
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sid=$(get_ds_id_by_name ${SYSTEM_DS})
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if [[ ${sid} = "ERR" ]]
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then
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create_datastore "SYSTEM" "${SYSTEM_DS}" "${cluster}"
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else
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update_datastore ${AUTH} ${sid}
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fi
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imgid=$(get_ds_id_by_name ${IMAGE_DS})
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if [[ ${imgid} = "ERR" ]]
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then
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create_datastore "IMAGE" "${IMAGE_DS}" "${cluster}"
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else
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update_datastore ${AUTH} ${imgid}
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fi
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isoid=$(get_ds_id_by_name ${ISO_DS})
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if [[ ${isoid} = "ERR" ]]
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then
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create_datastore "ISO" "${ISO_DS}" "${cluster}"
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else
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update_datastore ${AUTH} ${isoid}
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fi
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return 0
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}
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function main()
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{
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#
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# Creating Cluster
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#
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clst_name=$(CreoleGet one_cluster_name)
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manage_cluster ${clst_name}
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#
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# Creating Host
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#
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host=$(CreoleGet nom_machine)
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manage_host ${host}
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#
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# Attaching Host to the Cluster
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#
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attach_host ${host} ${clst_name}
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#
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# Création des Datastores
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#
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manage_datastores ${clst_name}
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}
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main
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