mirror of
https://github.com/YunoHost/package_check.git
synced 2024-09-03 20:06:20 +02:00
78 lines
2.6 KiB
Bash
Executable file
78 lines
2.6 KiB
Bash
Executable file
#!/bin/bash
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# Récupère le dossier du script
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if [ "${0:0:1}" == "/" ]; then script_dir="$(dirname "$0")"; else script_dir="$PWD/$(dirname "$0" | cut -d '.' -f2)"; fi
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PLAGE_IP=$(cat "$script_dir/lxc_build.sh" | grep PLAGE_IP= | cut -d '"' -f2)
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LXC_NAME=$(cat "$script_dir/lxc_build.sh" | grep LXC_NAME= | cut -d '=' -f2)
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# Check user
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if [ "$USER" != "$(cat "$script_dir/sub_scripts/setup_user")" ]; then
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echo -e "\e[91mCe script doit être exécuté avec l'utilisateur $(cat "$script_dir/sub_scripts/setup_user")"
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echo -en "\e[0m"
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exit 0
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fi
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echo "> Active le bridge réseau"
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if ! sudo ifquery lxc-pchecker --state > /dev/null
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then
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sudo ifup lxc-pchecker --interfaces=/etc/network/interfaces.d/lxc-pchecker
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fi
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echo "> Configure le parefeu"
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if ! sudo iptables -D FORWARD -i lxc-pchecker -o eth0 -j ACCEPT 2> /dev/null
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then
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sudo iptables -A FORWARD -i lxc-pchecker -o eth0 -j ACCEPT
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fi
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if ! sudo iptables -C FORWARD -i eth0 -o lxc-pchecker -j ACCEPT 2> /dev/null
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then
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sudo iptables -A FORWARD -i eth0 -o lxc-pchecker -j ACCEPT
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fi
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if ! sudo iptables -t nat -C POSTROUTING -s $PLAGE_IP.0/24 -j MASQUERADE 2> /dev/null
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then
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sudo iptables -t nat -A POSTROUTING -s $PLAGE_IP.0/24 -j MASQUERADE
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fi
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echo "> Démarrage de la machine"
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if [ $(sudo lxc-info --name $LXC_NAME | grep -c "STOPPED") -eq 0 ]; then
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# Si la machine n'est pas à l'arrêt.
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sudo lxc-stop -n $LXC_NAME # Arrête la machine LXC
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fi
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# Restaure le snapshot
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sudo rsync -aEAX --delete -i /var/lib/lxcsnaps/$LXC_NAME/snap0/rootfs/ /var/lib/lxc/$LXC_NAME/rootfs/ > /dev/null # Pour être sûr!
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sudo lxc-start -n $LXC_NAME -d
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sleep 3
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sudo lxc-ls -f
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echo "> Update"
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update_apt=0
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sudo lxc-attach -n $LXC_NAME -- apt-get update
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sudo lxc-attach -n $LXC_NAME -- apt-get dist-upgrade --dry-run | grep -q "^Inst " # Vérifie si il y aura des mises à jour.
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if [ "$?" -eq 0 ]; then
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update_apt=1
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fi
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echo "> Upgrade"
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sudo lxc-attach -n $LXC_NAME -- apt-get dist-upgrade
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echo "> Clean"
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sudo lxc-attach -n $LXC_NAME -- apt-get autoremove
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sudo lxc-attach -n $LXC_NAME -- apt-get autoclean
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echo "> Arrêt de la machine virtualisée"
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sudo lxc-stop -n $LXC_NAME
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echo "> Suppression des règles de parefeu"
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sudo iptables -D FORWARD -i lxc-pchecker -o eth0 -j ACCEPT
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sudo iptables -D FORWARD -i eth0 -o lxc-pchecker -j ACCEPT
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sudo iptables -t nat -D POSTROUTING -s $PLAGE_IP.0/24 -j MASQUERADE
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sudo ifdown --force lxc-pchecker
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if [ "$update_apt" -eq 1 ]
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then
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echo "> Archivage du snapshot"
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sudo tar -cz --acls --xattrs -f /var/lib/lxcsnaps/$LXC_NAME/snap0.tar.gz /var/lib/lxcsnaps/$LXC_NAME/snap0
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echo "> Remplacement du snapshot"
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sudo lxc-snapshot -n $LXC_NAME -d snap0
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sudo lxc-snapshot -n $LXC_NAME
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fi
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