path: root/x11/gdm/pkg-install

#!/bin/sh

case $2 in
POST-INSTALL)
    USER=gdm
    GROUP=${USER}
    UID=92
    GID=${UID}
    PW=/usr/sbin/pw
    CHMOD=/bin/chmod
    CHOWN=/usr/sbin/chown
    MKDIR=/bin/mkdir

    if ${PW} group show "${GROUP}" 2>/dev/null; then
        echo "You already have a group \"${GROUP}\", so I will use it."
    else
        if ${PW} groupadd ${GROUP} -g ${GID}; then
            echo "Added group \"${GROUP}\"."
        else
            echo "Adding group \"${GROUP}\" failed..."
            exit 1
        fi
    fi

    if ${PW} user show "${USER}" 2>/dev/null; then
        echo "You already have a user \"${USER}\", so I will use it."
    else
        if ${PW} useradd ${USER} -u ${UID} -g ${GROUP} -h - \
            -d "/nonexistent" -s /sbin/nologin -c "GNOME Display Manager"
        then
            echo "Added user \"${USER}\"."
        else
            echo "Adding user \"${USER}\" failed..."
            exit 1
        fi
    fi
    ${MKDIR} -p /var/gdm
    ${MKDIR} -p /var/log/gdm
    ${CHOWN} -R root:${GROUP} /var/gdm
    ${CHMOD} 1770 /var/gdm
    ${CHOWN} root:wheel ${PKG_PREFIX}/share/gnome/gdm
    ${CHMOD} 0755 ${PKG_PREFIX}/share/gnome/gdm

    ${MKDIR} -p ${PKG_PREFIX}/etc/dm/Sessions
    exit 0
    ;;
esac