package/python-opcua-asyncio: new package

opcua-asyncio is an asyncio-based asynchronous OPC UA client
based on python-opcua, removing hacks for support of
python < 3.6.
Asynchronous programming allows for simpler code (e.g. less need
for locks) and potentially performance gains.

More information is available at :
https://github.com/FreeOpcUa/opcua-asyncio.

Signed-off-by: Jugurtha BELKALEM <jugurtha.belkalem@smile.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

DEVELOPERS

@@ -1428,6 +1428,7 @@ F:	package/python-aiofiles/
 F:	package/python-crayons/
 F:	package/python-cycler/
 F:	package/python-matplotlib/
+F:	package/python-opcua-asyncio/
 F:	package/python-piexif/
 
 N:	Juha Rantanen <juha@codercoded.com>

package/Config.in

@@ -1050,6 +1050,7 @@ menu "External python modules"
 	source "package/python-nfc/Config.in"
 	source "package/python-numpy/Config.in"
 	source "package/python-oauthlib/Config.in"
+	source "package/python-opcua-asyncio/Config.in"
 	source "package/python-packaging/Config.in"
 	source "package/python-paho-mqtt/Config.in"
 	source "package/python-pam/Config.in"

package/python-opcua-asyncio/Config.in

@@ -0,0 +1,14 @@
+config BR2_PACKAGE_PYTHON_OPCUA_ASYNCIO
+	bool "python-opcua-asyncio"
+	depends on BR2_PACKAGE_PYTHON3
+	select BR2_PACKAGE_PYTHON_DATEUTIL #runtime
+	select BR2_PACKAGE_PYTHON_PYTZ #runtime
+	select BR2_PACKAGE_PYTHON_LXML #runtime
+	select BR2_PACKAGE_PYTHON_CRYPTOGRAPHY #runtime
+	select BR2_PACKAGE_PYTHON_AIOFILES #runtime
+	help
+	  opcua-asyncio is an asyncio-based asynchronous
+	  OPC UA client based on python-opcua, removing
+	  hacks for support of python < 3.6.
+
+	  https://github.com/FreeOpcUa/opcua-asyncio

package/python-opcua-asyncio/python-opcua-asyncio.hash

@@ -0,0 +1,3 @@
+# Locally computed
+sha256  e5fab37a92162351fe40cab43df09db8a2e9f8b8a2a8f13ed680aa6f6d687ec3  opcua-asyncio-0.8.4.tar.gz
+sha256  da7eabb7bafdf7d3ae5e9f223aa5bdc1eece45ac569dc21b3b037520b4464768  COPYING

package/python-opcua-asyncio/python-opcua-asyncio.mk

@@ -0,0 +1,14 @@
+################################################################################
+#
+# python-opcua-asyncio
+#
+################################################################################
+
+PYTHON_OPCUA_ASYNCIO_VERSION = 0.8.4
+PYTHON_OPCUA_ASYNCIO_SOURCE = opcua-asyncio-$(PYTHON_OPCUA_ASYNCIO_VERSION).tar.gz
+PYTHON_OPCUA_ASYNCIO_SITE = $(call github,FreeOpcUa,opcua-asyncio,$(PYTHON_OPCUA_ASYNCIO_VERSION))
+PYTHON_OPCUA_ASYNCIO_SETUP_TYPE = setuptools
+PYTHON_OPCUA_ASYNCIO_LICENSE = LGPL-3.0+
+PYTHON_OPCUA_ASYNCIO_LICENSE_FILES = COPYING
+
+$(eval $(python-package))