#!/bin/sh
#
# $FreeBSD$
#

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

sphinx_dir=%%SPHINX_DIR%%
sphinx_usr=%%SPHINX_USR%%
sphinx_uid=%%SPHINX_UID%%
sphinx_grp=%%SPHINX_GRP%%
sphinx_gid=%%SPHINX_GID%%
sphinx_run=%%SPHINX_RUN%%
sphinx_log=%%SPHINX_LOG%%
sphinx_name=%%PORTNAME%%

sphinx_gcos="Sphinxsearch Owner"
sphinx_home=/nonexistent
sphinx_shell=/sbin/nologin

create_group() {
    local user uid group gid gcos home shell

    user=$1
    uid=$2
    group=$3
    gid=$4
    gcos=$5
    home=$6
    shell=$7

    if pw groupadd -n $group -g $gid ; 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 -g $gid
	    pw useradd -n $user -u $uid -g $group -c "$gcos" \\
	        -d $home -s $shell -h -

	and retry installing this package.
	EOERRORMSG
	exit 1
    fi
}


create_user() {
    local user uid group gid gcos home shell

    user=$1
    uid=$2
    group=$3
    gid=$4
    gcos=$5
    home=$6
    shell=$7

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

	and retry installing this package.
	EOERRORMSG
	exit 1
    fi
}


case $2 in
    PRE-INSTALL)

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

        if pw user show -n $sphinx_usr >/dev/null 2>&1 ; then
	    echo "===> Using pre-existing user $sphinx_usr"
	else
	    if ! pw group show -n $sphinx_grp >/dev/null 2>&1 ; then
		create_group $sphinx_usr $sphinx_uid $sphinx_grp $sphinx_gid \
		    "$sphinx_gcos" $sphinx_home $sphinx_shell
	    fi
	    create_user $sphinx_usr $sphinx_uid $sphinx_grp $sphinx_gid \
		"$sphinx_gcos" $sphinx_home $sphinx_shell
	fi
	;;
    POST-INSTALL)

    	# Create and set ownership of the Sphinx working directory
        if [ -d $sphinx_dir ]; then
	    echo "==> Using pre-existing directory $sphinx_dir"
	else
	    echo "==> Creating the Sphinx working directory: $sphinx_dir"
	    mkdir -m 755 $sphinx_dir || exit 1
	fi

    	# Create and set ownership of the Sphinx data directory
        if [ -d $sphinx_dir/data ]; then
	    echo "==> Using pre-existing directory $sphinx_dir/data"
	else
	    echo "==> Creating the Sphinx data directory: $sphinx_dir/data"
	    mkdir -m 755 $sphinx_dir/data || exit 1
	fi

        echo "===> Adjusting file ownership in $sphinx_dir"
        chown -R $sphinx_usr:$sphinx_grp $sphinx_dir || exit 1
	;;
esac

#
# That's All Folks!
#