#!/bin/sh
#
# Set Cosmos directory permissions so that
# the files cannot be read by anyone but root,
# since it's possible that the directory
# can contain files that after applying the
# overlay to / only should be read or writable
# by root.

set -e
self=$(basename "$0")

if ! test -d "$COSMOS_BASE"; then
    test -z "$COSMOS_VERBOSE" || echo "$self: COSMOS_BASE was not found. Aborting change of permissions."
    exit 0
fi

args=""
if [ "x$COSMOS_VERBOSE" = "xy" ]; then
    args="-v"
fi

chown ${args} root:root "$COSMOS_BASE"
chmod ${args} 750 "$COSMOS_BASE"