streams-ops/global/pre-tasks.d/015set-overlay-permissions

#!/bin/sh
#
# Set overlay file permissions in model directory before apply.d/60overlay
# rsyncs it to /
#

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

MODEL_OVERLAY="$COSMOS_MODEL/overlay"

if ! test -d "$MODEL_OVERLAY"; then
    test -z "$COSMOS_VERBOSE" || echo "$self: overlay is a no-op"
    exit 0
fi

if [ -d "$MODEL_OVERLAY/root" ]; then
    args=""
    if [ "x$COSMOS_VERBOSE" = "xy" ]; then
        args="-v"
    fi
    chmod ${args} 0700 "$MODEL_OVERLAY"/root
fi