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Ajout : vérifier que le pont SSH n'existe pas déjà dans vncsconnect

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This commit is contained in:
Hippolyte Chauvin 2023-06-17 19:52:19 +02:00
parent b5c6748db6
commit b8abeecd32
1 changed files with 10 additions and 2 deletions
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12
bin/vncsconnect
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@ -3,6 +3,11 @@
# Variables # Variables
declare -a ssh_args declare -a ssh_args
# Fonction
ssh_bridge_already_exists() {
[ -n "$(lsof -nP -i TCP -s TCP:LISTEN | awk '($1 == "ssh" && $9 ~ /.*:'"${1}"'/) { print }')" ]
}
# Sélectionner le viewer adapté à la session # Sélectionner le viewer adapté à la session
if [ -n "$WAYLAND_DISPLAY" ]; then if [ -n "$WAYLAND_DISPLAY" ]; then
vncviewer=wlvncc vncviewer=wlvncc
@ -32,8 +37,11 @@ if [ -n "$separator" ]; then
fi fi
# Exécution # Exécution
set -e if ! ssh_bridge_already_exists; then
ssh-fwd "${ssh_args[@]}" -- "$@" ssh-fwd "${ssh_args[@]}" -- "$@" || exit
else
echo "Le pont SSH existe déjà !"
fi
exec "$vncviewer" \ exec "$vncviewer" \
"${args[@]}" "${args[@]}"