vncserver: Dockerfile and script for testing

builder/test-vncserver

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+set -e
+
+cd "$(dirname "$0")"
+. ./os_ver_cli.sh
+
+docker build --build-arg KASMVNC_PACKAGE_DIR="build/${os_codename}" \
+  -t kasmvnctester_${os}:$os_codename \
+  -f dockerfile.${os}_${os_codename}.easy_start_script.test .
+  docker run -it -v $(realpath ${PWD}/..):/src -p 8443:8443 -p 8444:8444 --rm \
+  -e KASMVNC_VERBOSE_LOGGING=$KASMVNC_VERBOSE_LOGGING \
+  -e "VNC_USER=foo" -e "VNC_PW=foobar" \
+  kasmvnctester_${os}:$os_codename