134 lines
3.0 KiB
Bash
Executable File
134 lines
3.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Register all Hâpy Cluster Nodes
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#
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. /usr/lib/eole/ihm.sh
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#
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# NAME: copy_ssh_id
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# AIM: Copy the ssh key on the host
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# PARAM: the hostname of the node
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#
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function copy_ssh_id()
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{
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local host=${1}
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CLEF=$(cat ~oneadmin/.ssh/id_rsa.pub)
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ssh ${host} bash -s <<EOF
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if ! grep -qs $CLEF ~oneadmin/.ssh/authorized_keys
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then
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echo $CLEF >> ~oneadmin/.ssh/authorized_keys
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chown oneadmin:oneadmin ~oneadmin/.ssh/authorized_keys
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fi
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EOF
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su - oneadmin -c "ssh-keyscan $host"
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return ${?}
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}
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#
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# NAME: register_node
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# AIM: register the node in OpenNebula master
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# PARAM: the node hostname
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#
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function register_node()
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{
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cmd="onehost create -i kvm -v kvm -c 0 ${1}"
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ret=$(su - ${ONEUSER} -c -- "${cmd}")
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return $?
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}
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#
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# NAME: wait_node_ok
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# AIM: Wait until the node is OK or ERROR
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# PARAM: The node name
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#
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function wait_node_ok()
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{
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local RET=0
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local cmd="onehost show ${1} | awk '/^STATE/ {print \$3}'"
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local spinstr='|/-\'
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local delay=0.75
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while [ 1 ]
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do
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st=$(su - ${ONEUSER} -c "${cmd}")
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[[ ${st} == "MONITORED" ]] && break
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[[ ${st} == '' ]] && break
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if [[ ${st} == "ERROR" ]]
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then
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RET=2
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break
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fi
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local temp=${spinstr#?}
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printf " [%c] " "$spinstr"
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local spinstr=$temp${spinstr%"$temp"}
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sleep $delay
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printf "\b\b\b\b\b\b"
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done
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printf " \b\b\b\b"
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return ${RET}
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}
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#
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# MAIN
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#
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HAPY_ACTIF=$(echo $(CreoleGet activer_onesinglenode))
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if [[ $HAPY_ACTIF == "non" ]]
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then
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EchoRouge "Le serveur de virtualisation n'est pas activé dans l'interface de configuration du module"
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exit 1
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fi
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HAPY_NODE_SUPPORT=$(echo $(CreoleGet activer_multinode))
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if [[ $HAPY_NODE_SUPPORT == "non" ]]
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then
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EchoRouge "Le mode multi-noeuds n'est pas activé dans l'interface de configuration du module"
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exit 1
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fi
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declare -a HAPY_SLV=('')
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ONEUSER=$(CreoleGet virt_user)
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HAPY_SLV=$(echo $(CreoleGet one_nodes) | sed -e "s/\n/ /g")
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echo -e "\n"
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EchoBleu "Vous allez inscrire un noeud dans une grappe Hâpy"
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EchoBleu "Pour ce faire vous devez vous munir du mot de passe de l'utilisateur 'oneadmin' de chacun des noeuds"
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Question_ouinon "Voulez-vous commencer ?" 'True' "oui"
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if [[ $? -ne 0 ]]
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then
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EchoOrange "Abandon de l'enregistrement"
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exit 1
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fi
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if [ "$(CreoleGet activer_one_ha)" = "oui" ] && [ "$(CreoleGet one_ha_server_index)" != "0" ]; then
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follower=0
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else
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follower=1
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fi
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for host in ${HAPY_SLV}; do
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echo -e "\n"
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EchoOrange "Traitement du noeud ${host}"
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echo
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EchoVert " * Gestion des clés SSH"
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echo
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copy_ssh_id ${host}
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[[ ${?} -ne 0 ]] && EchoRouge "Erreur lors de l'échange de clés SSH avec le noeud ${host}"
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if [ $follower = 0 ]; then
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continue
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fi
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EchoVert " * Enregistrement du noeud"
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register_node ${host}
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wait_node_ok ${host}
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if [[ ${?} -ne 0 ]]
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then
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EchoRouge "Erreur lors de l'enregistrement du noeud ${host} !"
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fi
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done
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echo -e "\n"
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EchoVert "Enregistrement des noeuds terminé"
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