#!/bin/sh
#
# $FreeBSD$
#
# Copied from databases/phpmyadmin.
# Used if WITH_SUPHP has been defined.

PATH=/usr/sbin:/usr/bin:/bin ; export PATH

WITH_SUPHP=%%WITH_SUPHP%%

hordedir=%%HORDEDIR%%
hordeusr=%%HORDEADMUSR%%
hordegrp=%%HORDEGRP%%

hordegcos="Horde Owner"
hordehome=/nonexistent
hordeshell=/sbin/nologin

create_group() {
    local user group gcos home shell

    user=$1
    group=$2
    gcos=$3
    home=$4
    shell=$5

    if pw groupadd -n $group ; then
	echo "===> Group $group created"
    else
	cat <<-EOERRORMSG
	*** Failed to create the $group group.

	Please add the $user user and $group group
	manually with the commands:

	    pw groupadd -n $group
	    pw useradd -n $user -g $group -c "$gcos" \\
	        -d $home -s $shell -h -

	and retry installing this package.
	EOERRORMSG
	exit 1
    fi
}


create_user() {
    local user group gcos home shell

    user=$1
    group=$2
    gcos=$3
    home=$4
    shell=$5

    if pw useradd -n $user -g $group -c "$gcos" -d $home -s $shell -h - ; then
	echo "===> Created $user user"
    else
	cat <<-EOERRORMSG
	*** Failed to create the $user user.

	Please add the $user user manually with the command:

	    pw useradd -n $user -g $group -c "$gcos" \\
		        -d $home -s $shell -h -

	and retry installing this package.
	EOERRORMSG
	exit 1
    fi
}


case $2 in
    PRE-INSTALL)

        if [ $WITH_SUPHP != "yes" ]; then
            exit 0
        fi

        # Create the horde user and group if they do not already exist

        if pw user show -n $hordeusr >/dev/null 2>&1 ; then
	    echo "===> Using pre-existing user $hordeusr"
	else
	    if ! pw group show -n $hordegrp >/dev/null 2>&1 ; then
		create_group $hordeusr $hordegrp "$hordegcos" $hordehome \
		    $hordeshell
	    fi
	    create_user $hordeusr $hordegrp "$hordegcos" $hordehome $hordeshell
	fi
	;;
    POST-INSTALL)

        if [ $WITH_SUPHP = "yes" ]; then
    	    # Change ownership of the Horde directory

            echo "===> Adjusting file ownership in $hordedir"
            chown -R $hordeusr:$hordegrp $hordedir || exit 1
        fi

        if [ -z "${PACKAGE_BUILDING}" ]; then
            # Copy over sample config files unless they already exist

            for cf in `ls %%HORDEDIR%%/config/*.dist | sed -e 's/\.dist//g'`; do
                if [ ! -f $cf ]; then
                    cp -p $cf.dist $cf
                fi
            done
        fi
	;;
esac