40 lines
903 B
Bash
Executable file
40 lines
903 B
Bash
Executable file
#!/bin/bash
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vpn_is_running () {
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local pid_file
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pid_file=/var/run/openvpn.$1.pid
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[[ ! -f $pid_file || ! -d /proc/$(< $pid_file) ]] && return 1 || return 0
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}
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vpn_start () {
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vpn_is_running $1 && exit 0
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if /etc/init.d/openvpn start $1; then
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echo "Lancement du vpn $(hostname)<->$1 reussi "'!'
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exit 0
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else
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echo "Echec de lancement du vpn $(hostname)<->$1 "'!'
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exit 1
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fi
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}
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if vpn_is_running komaz; then
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# Le vpn vers komaz est actif, tout va bien
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exit 0
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fi
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if fping -q komaz.crans.org; then
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# Si on peut atteindre komaz, on repasse par komaz
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vpn_is_running freebox && /etc/init.d/openvpn stop freebox
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vpn_start komaz
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fi
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if vpn_is_running freebox; then
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# On ne peut pas atteindre komaz et on passe par la freebox, c'est
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# normal
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exit 0
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fi
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if fping -q freebox.crans.org; then
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# On tente de passer par la freebox
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vpn_start freebox
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fi
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