containers-rails/entrypoint.sh

#!/bin/sh
set -e

case $1 in
  start)
    su rails -c "foreman run -f /etc/Procfile -d /srv install"
    su rails -c "foreman run -f /etc/Procfile -d /srv migrate"
    daemonize -c /srv -u rails /usr/bin/foreman start -f /etc/Procfile -d /srv rails

    ;;
  stop)
    cat /srv/tmp/puma.pid | xargs -r kill

    ;;
  reload)
    su rails -c "foreman run -f /etc/Procfile -d /srv install"
    cat /srv/tmp/puma.pid | xargs -r kill -USR2

    ;;
  prometheus)
    daemonize -c /srv \
              -p /tmp/prometheus.pid \
              -l /tmp/prometheus.pid \
              -u rails \
              /usr/local/bin/syslogize \
              /usr/bin/foreman start -f /etc/Procfile -d /srv prometheus
    ;;

  prometheus-stop)
    test ! -f /tmp/prometheus.pid || cat /tmp/prometheus.pid | xargs -r kill
    rm -f /tmp/prometheus.pid

    ;;

  blazer)
    test -z "$2" || schedule="_${2}"
    su rails -c "foreman run -f /etc/Procfile -d /srv blazer${schedule}"

    ;;
esac