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path: root/systems/monitoring-1/monitoring/run.sh
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#!/bin/bash

function graceful_exit(){
  # Note, "service naemon stop" does not work in the phusion image
  # We just kill the process rather than chase this down.
  pkill naemon
  exit $1
}

# Recup fichiers Ismael
if [ -n "$NAMESPACE" ]; then
  echo "Namespace: $NAMESPACE"
else
  echo "Le namespace n'a pas été défini dans \$NAMESPACE."
  exit 1
fi

curl -o /etc/naemon/conf.d/objects.cfg "https://status.immae.eu/$NAMESPACE/objects.conf"
curl -o /etc/naemon/module-conf.d/immae.cfg "https://status.immae.eu/common/immae.cfg"
curl -o /etc/naemon/resource.cfg "https://status.immae.eu/common/resource.cfg"

curl "https://status.immae.eu/$NAMESPACE/plugins.tar" | tar -C /etc/naemon -x

sed -i -e "s|@@COMMON_PLUGINS@@|/usr/lib/naemon/plugins|" \
       -e "s|@@IMMAE_PLUGINS@@|/etc/naemon/immae_plugins/|" \
       -e "s|@@TOKEN@@|$NOTIFY_REMOTE_TOKEN|" \
       /etc/naemon/resource.cfg

# Ensure consistent ownership for the data volume, even if the
# UID/GID's changes
chown -R naemon:naemon /etc/naemon /data/var/log/naemon

# Start the services
service naemon start

# Trap exit signals and do a proper shutdown
trap "graceful_exit 0;" SIGINT SIGTERM

sleep 5
while true
do
  if ! [ -d "/proc/$(cat /var/run/naemon/naemon.pid)" ]; then
    echo "Naemon no longer running"
    graceful_exit 1
  fi
  sleep 1
done