#!/bin/sh
# postinst script for rabbitmq
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <postinst> `abort-remove'
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package


# create rabbitmq group
if ! getent group rabbitmq >/dev/null; then
        addgroup --system rabbitmq
fi

# create rabbitmq user
if ! getent passwd rabbitmq >/dev/null; then
        adduser --system --ingroup rabbitmq --home /var/lib/rabbitmq \
                --no-create-home --gecos "RabbitMQ messaging server" \
                --disabled-login rabbitmq
fi

chown -R rabbitmq:rabbitmq /var/lib/rabbitmq
chown -R rabbitmq:adm /var/log/rabbitmq
chgrp rabbitmq /etc/rabbitmq 
chmod 2750 /etc/rabbitmq
chmod 750 /var/lib/rabbitmq/mnesia
chmod -R o-rwx,g-w /var/lib/rabbitmq/mnesia

chmod g+s /var/log/rabbitmq


case "$1" in
    configure)
        if [ -f /etc/rabbitmq/rabbitmq.conf ] && \
           [ ! -f /etc/rabbitmq/rabbitmq-env.conf ]; then
            mv /etc/rabbitmq/rabbitmq.conf /etc/rabbitmq/rabbitmq-env.conf
        fi
        if ! systemctl start epmd.socket; then
            killall epmd
            systemctl start epmd.socket
        fi
        ARCH=$(dpkg --print-architecture)
        case "$ARCH" in
            amd64|i386|powerpc|ppc64|ppc64el|sparc|solaris-i386)
                rabbitmqctl hipe_compile /var/lib/rabbitmq/native-code
                ;;
             *)
                echo '
Feel free to run command manually (if you added foreign architecture supported
by erlang-base-hipe package along with its preliminary installation):
rabbitmqctl hipe_compile /var/lib/rabbitmq/native-code
'
                ;;
        esac
    ;;

    abort-upgrade|abort-remove|abort-deconfigure)
    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0
