#!/bin/sh


# Create directories
mkdir -p @CMAKE_INSTALL_PREFIX@/@MAXSCALE_LIBDIR@
mkdir -p @CMAKE_INSTALL_PREFIX@/@MAXSCALE_BINDIR@
mkdir -p @CMAKE_INSTALL_PREFIX@/@MAXSCALE_SHAREDIR@
mkdir -p @CMAKE_INSTALL_PREFIX@/@MAXSCALE_DOCDIR@

# MAXSCALE_VARDIR is an absolute path to /var by default
mkdir -p @MAXSCALE_VARDIR@/log/maxscale
mkdir -p @MAXSCALE_VARDIR@/lib/maxscale
mkdir -p @MAXSCALE_VARDIR@/cache/maxscale
mkdir -p @MAXSCALE_VARDIR@/run/maxscale

# Create MaxScale user
if [ -f "/etc/passwd" -a "$(grep -c 'maxscale' /etc/passwd)" -eq 0 ]
then
    useradd -r -s /bin/false maxscale
    groupadd maxscale
fi

# Change the owner of the directories to maxscale:maxscale
chown -R maxscale:maxscale @MAXSCALE_VARDIR@/log/maxscale
chown -R maxscale:maxscale @MAXSCALE_VARDIR@/lib/maxscale
chown -R maxscale:maxscale @MAXSCALE_VARDIR@/cache/maxscale
chown -R maxscale:maxscale @MAXSCALE_VARDIR@/run/maxscale
chmod 0755 @MAXSCALE_VARDIR@/log/maxscale
chmod 0755 @MAXSCALE_VARDIR@/lib/maxscale
chmod 0755 @MAXSCALE_VARDIR@/cache/maxscale
chmod 0755 @MAXSCALE_VARDIR@/run/maxscale

# Copy init.d script and ldconfig file
if [ -f "@CMAKE_INSTALL_PREFIX@/@MAXSCALE_SHAREDIR@/maxscale" ]
then
    cp @CMAKE_INSTALL_PREFIX@/@MAXSCALE_SHAREDIR@/maxscale /etc/init.d/
fi

if [ -f "@CMAKE_INSTALL_PREFIX@/@MAXSCALE_SHAREDIR@/maxscale.conf" ]
then
    cp @CMAKE_INSTALL_PREFIX@/@MAXSCALE_SHAREDIR@/maxscale.conf /etc/ld.so.conf.d/
fi

if [ -d "/usr/lib/systemd/system" -a -f @CMAKE_INSTALL_PREFIX@/@MAXSCALE_SHAREDIR@/maxscale.service ]
then
    cp @CMAKE_INSTALL_PREFIX@/@MAXSCALE_SHAREDIR@/maxscale.service /usr/lib/systemd/system
    systemctl daemon-reload
fi

# If no maxscale.cnf file is found in /etc, copy the template file there
if [ ! -f "@MAXSCALE_CONFDIR@/maxscale.cnf" ]
then
    cp -n @MAXSCALE_CONFDIR@/maxscale.cnf.template @MAXSCALE_CONFDIR@/maxscale.cnf
fi

/sbin/ldconfig

cat <<EOF >& 2
********** Notice: MaxScale 1.2 Changes **************

MaxScale 1.2 has changed the default installation locations
and various files have changed locations. The configuration
file is now read from /etc/maxscale.cnf (note the lower case name)
and MaxScale data is in /var/lib/maxscale/.

The default location of binary log files and the authentication cache changed from
/usr/local/mariadb-maxscale/<Service name> to /var/lib/maxscale/<Service name>.

******************************************************
EOF