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Update create_lxc.sh

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CanbiZ 2025-06-25 08:59:27 +02:00
parent 8c7e61f49a
commit 17c2064036
1 changed files with 4 additions and 3 deletions
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7
misc/create_lxc.sh
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@ -24,10 +24,11 @@ trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
trap on_exit EXIT trap on_exit EXIT
trap on_interrupt INT trap on_interrupt INT
trap on_terminate TERM trap on_terminate TERM
LOCKFD=9
function on_exit() { function on_exit() {
local exit_code="$?" local exit_code="$?"
[[ -n "${lockfile:-}" ]] && exec "$LOCKFD" >&- # Lockfile schließen [[ -n "${lockfile:-}" ]] && exec "$LOCKFD" >&- # close Lockfile
exit "$exit_code" exit "$exit_code"
} }
@ -245,8 +246,8 @@ PCT_OPTIONS=(${PCT_OPTIONS[@]:-${DEFAULT_PCT_OPTIONS[@]}})
# Secure creation of the LXC container with lock and template check # Secure creation of the LXC container with lock and template check
lockfile="/tmp/template.${TEMPLATE}.lock" lockfile="/tmp/template.${TEMPLATE}.lock"
exec 9>"$lockfile" exec $LOCKFD >"$lockfile"
flock -w 60 9 || { flock -w 60 $LOCKFD || {
msg_error "Timeout while waiting for template lock" msg_error "Timeout while waiting for template lock"
exit 211 exit 211
} }