Add initial work.

slapos/software/opcua-to-http-gw/software.cfg

+# the default SlapOs profile for opcua-to-http-gw
+[buildout]
+allow-picked-versions = true
+extends =
+  https://lab.nexedi.com/nexedi/slapos/raw/master/stack/monitor/buildout.cfg
+  https://lab.nexedi.com/nexedi/slapos/raw/master/stack/slapos.cfg
+  https://lab.nexedi.com/nexedi/slapos/raw/master/component/python3/buildout.cfg
+  https://lab.nexedi.com/nexedi/slapos/raw/master/component/git/buildout.cfg
+
+
+parts = 
+  python-interpreter
+  slapos-cookbook
+  osie-repository
+
+# fix for pypi: https://mail.python.org/pipermail/distutils-sig/2017-October/031712.html
+index = https://pypi.python.org/simple/
+
+[python]
+part = python3
+
+[python-interpreter]
+recipe = zc.recipe.egg
+interpreter = pythonwitheggs
+eggs =
+  configparser
+  asyncua
+  opencv-python
+
+[osie-repository]
+recipe  = slapos.recipe.build:gitclone
+git-executable = ${git:location}/bin/git
+repository = https://lab.nexedi.com/nexedi/osie.git
+location = ${buildout:parts-directory}/osie
+
+[versions]
+#opcua = 0.98.13