#!/usr/bin/env bash
# Check for MYVNC_VNCPASS variable
if [ -z ${MYVNC_VNCPASS} ]
then
    echo "MYVNC_VNCPASS env variable is missing"
    exit 1
fi

# Configure tigervnc auth
if [ ! -f ~/.vnc/passwd ]
then
    echo "${MYVNC_VNCPASS}" | vncpasswd -f >~/.vnc/passwd
    chmod 0600 ~/.vnc/passwd
fi

# Remove VNCPASS env
unset MYVNC_VNCPASS

# VNC xstartup
install /dev/stdin ~/.vnc/xstartup <<- xstartup
#!/usr/bin/env bash
unset SESSION_MANAGER
unset DBUS_SESSION_BUS_ADDRESS
exec ${STARTXBIN}
xstartup

# Turn vnc sharing on/off
if [[ ${MYVNC_VNCSHARING} == "true" ]] || [[ ${MYVNC_VNCSHARING} == "1" ]]
then
    _MYVNC_VNCSHARING=alwaysshared
else
    _MYVNC_VNCSHARING=nevershared
fi

# VNC config
cat >~/.vnc/config <<- vncconfig
session=openbox
geometry=1920x1080
framerate=60
depth=32
${_MYVNC_VNCSHARING}
vncconfig

# Openbox config
cp -r /etc/xdg/openbox ~/.config/