modify to single docker image for clamav-rest

entrypoint.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+freshclam -d &
+clamd &
+sleep 20
+/usr/bin/clamav-rest &
+
+pids=`jobs -p`
+
+exitcode=0
+
+terminate() {
+    for pid in $pids; do
+        if ! kill -0 $pid 2>/dev/null; then
+            wait $pid
+            exitcode=$?
+        fi
+    done
+    kill $pids 2>/dev/null
+}
+
+trap terminate CHLD
+wait
+
+exit $exitcode