Consul Template À La Place D'haproxy

set -o errexit # -e
set -o errtrace # -E
set -o nounset # -u
set -o pipefail
shopt -s inherit_errexit
#+HUGO: more

# Function to handle signals
handle_signal() {
    echo "I received signal $1"
}

# Trap all signals from 1 to 64
# avoid sigchld
for sig in $(seq 1 16) $(seq 18 64); do
    # Ignore certain signals that cannot be trapped (e.g., 9, 19)
    if ! kill -l $sig 2>/dev/null | grep -q "Invalid"; then
        trap "handle_signal $(kill -l $sig)" $sig
    fi
done

echo here we go

while true
do
    sleep 1
done

consul-template -exec-reload-signal SIGUSR1 -exec-splay "5s" -exec ./truc.sh -template "truc.tpl:out.txt"