beremiz

Tests: add opc-ua encrypted test
wxPython4
2022-10-11, Edouard Tisserant
176e1f218c61
Parents 921f620577e8
Children 92bfefddae27
Tests: add opc-ua encrypted test
8 files changed, 359 insertions(+), 0 deletions(-)
  • +96 -0
    tests/cli_tests/opcua_test_encrypted.bash
  • +4 -0
    tests/projects/opcua_client_encrypted/beremiz.xml
  • +2 -0
    tests/projects/opcua_client_encrypted/opcua_0@opcua/baseconfnode.xml
  • +9 -0
    tests/projects/opcua_client_encrypted/opcua_0@opcua/confnode.xml
  • +2 -0
    tests/projects/opcua_client_encrypted/opcua_0@opcua/selected.csv
  • +208 -0
    tests/projects/opcua_client_encrypted/plc.xml
  • +2 -0
    tests/projects/opcua_client_encrypted/py_ext_0@py_ext/baseconfnode.xml
  • +36 -0
    tests/projects/opcua_client_encrypted/py_ext_0@py_ext/pyfile.xml
    • --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/tests/cli_tests/opcua_test_encrypted.bash Tue Oct 11 13:06:48 2022 +0200
    @@ -0,0 +1,96 @@
    +#!/bin/bash
    +
    +rm -f ./SRVOK ./PLCOK
    +
    +
    +yes "" | openssl req -x509 -newkey rsa:2048 -keyout my_private_key.pem -out my_cert.pem \
    + -days 355 -nodes -addext "subjectAltName = URI:urn:example.org:FreeOpcUa:python-opcua"
    +openssl x509 -outform der -in my_cert.pem -out my_cert.der
    +
    +# Run server
    +$BEREMIZPYTHONPATH - > >(
    + echo "Start SRV loop"
    + while read line; do
    + # Wait for server to print modified value
    + echo "SRV>> $line"
    + if [[ "$line" == 3.4 ]]; then
    + echo "PLC could write value"
    + touch ./SRVOK
    + fi
    + done
    + echo "End SRV loop"
    +) << EOF &
    +
    +import sys
    +import time
    +
    +from opcua import ua, Server
    +
    +server = Server()
    +server.set_endpoint("opc.tcp://127.0.0.1:4840/freeopcua/server/")
    +
    +server.set_security_policy([ua.SecurityPolicyType.Basic256Sha256_SignAndEncrypt])
    +server.load_certificate("my_cert.der")
    +server.load_private_key("my_private_key.pem")
    +
    +uri = "http://beremiz.github.io"
    +idx = server.register_namespace(uri)
    +
    +objects = server.get_objects_node()
    +
    +testobj = objects.add_object(idx, "TestObject")
    +testvarout = testobj.add_variable(idx, "TestOut", 1.2)
    +testvar = testobj.add_variable(idx, "TestIn", 5.6)
    +testvar.set_writable()
    +
    +server.start()
    +
    +try:
    + while True:
    + time.sleep(1)
    + print testvar.get_value()
    + sys.stdout.flush()
    +finally:
    + server.stop()
    +EOF
    +SERVER_PID=$!
    +
    +cp my_cert.der my_private_key.pem \
    + $BEREMIZPATH/tests/projects/opcua_client_encrypted/project_files
    +
    +# Start PLC with opcua test
    +setsid $BEREMIZPYTHONPATH $BEREMIZPATH/Beremiz_cli.py -k \
    + --project-home $BEREMIZPATH/tests/projects/opcua_client_encrypted build transfer run > >(
    +echo "Start PLC loop"
    +while read line; do
    + # Wait for PLC runtime to output expected value on stdout
    + echo "PLC>> $line"
    + if [[ "$line" == 1.2 ]]; then
    + echo "PLC could read value"
    + touch ./PLCOK
    + fi
    +done
    +echo "End PLC loop"
    +) &
    +PLC_PID=$!
    +
    +echo all subprocess started, start polling results
    +res=110 # default to ETIMEDOUT
    +c=45
    +while ((c--)); do
    + if [[ -a ./SRVOK && -a ./PLCOK ]]; then
    + echo got results.
    + res=0 # OK success
    + break
    + else
    + echo waiting.... $c
    + sleep 1
    + fi
    +done
    +
    +# Kill PLC and subprocess
    +echo will kill PLC:$PLC_PID and SERVER:$SERVER_PID
    +pkill -s $PLC_PID
    +kill $SERVER_PID
    +
    +exit $res
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/tests/projects/opcua_client_encrypted/beremiz.xml Tue Oct 11 13:06:48 2022 +0200
    @@ -0,0 +1,4 @@
    +<?xml version='1.0' encoding='utf-8'?>
    +<BeremizRoot xmlns:xsd="http://www.w3.org/2001/XMLSchema" URI_location="LOCAL://">
    + <TargetType/>
    +</BeremizRoot>
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/tests/projects/opcua_client_encrypted/opcua_0@opcua/baseconfnode.xml Tue Oct 11 13:06:48 2022 +0200
    @@ -0,0 +1,2 @@
    +<?xml version='1.0' encoding='utf-8'?>
    +<BaseParams xmlns:xsd="http://www.w3.org/2001/XMLSchema" IEC_Channel="0" Name="opcua_0"/>
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/tests/projects/opcua_client_encrypted/opcua_0@opcua/confnode.xml Tue Oct 11 13:06:48 2022 +0200
    @@ -0,0 +1,9 @@
    +<?xml version='1.0' encoding='utf-8'?>
    +<OPCUAClient xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    + <AuthType>
    + <x509 Certificate="my_cert.der" PrivateKey="my_private_key.pem">
    + <Policy/>
    + <Mode/>
    + </x509>
    + </AuthType>
    +</OPCUAClient>
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/tests/projects/opcua_client_encrypted/opcua_0@opcua/selected.csv Tue Oct 11 13:06:48 2022 +0200
    @@ -0,0 +1,2 @@
    +input,TestOut,2,int,2,Double,0
    +output,TestIn,2,int,3,Double,0
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/tests/projects/opcua_client_encrypted/plc.xml Tue Oct 11 13:06:48 2022 +0200
    @@ -0,0 +1,208 @@
    +<?xml version='1.0' encoding='utf-8'?>
    +<project xmlns:ns1="http://www.plcopen.org/xml/tc6_0201" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.plcopen.org/xml/tc6_0201">
    + <fileHeader companyName="Unknown" productName="Unnamed" productVersion="1" creationDateTime="2022-07-16T10:46:25"/>
    + <contentHeader name="Unnamed" modificationDateTime="2022-09-15T20:56:16">
    + <coordinateInfo>
    + <fbd>
    + <scaling x="5" y="5"/>
    + </fbd>
    + <ld>
    + <scaling x="0" y="0"/>
    + </ld>
    + <sfc>
    + <scaling x="0" y="0"/>
    + </sfc>
    + </coordinateInfo>
    + </contentHeader>
    + <types>
    + <dataTypes/>
    + <pous>
    + <pou name="program0" pouType="program">
    + <interface>
    + <localVars>
    + <variable name="LocalVar0" address="%IL0.0">
    + <type>
    + <LREAL/>
    + </type>
    + </variable>
    + <variable name="LocalVar1" address="%QL0.0">
    + <type>
    + <LREAL/>
    + </type>
    + </variable>
    + </localVars>
    + <localVars>
    + <variable name="python_poll0">
    + <type>
    + <derived name="python_poll"/>
    + </type>
    + </variable>
    + </localVars>
    + </interface>
    + <body>
    + <FBD>
    + <inVariable localId="1" executionOrderId="0" height="25" width="85" negated="false">
    + <position x="160" y="190"/>
    + <connectionPointOut>
    + <relPosition x="85" y="10"/>
    + </connectionPointOut>
    + <expression>LocalVar0</expression>
    + </inVariable>
    + <outVariable localId="2" executionOrderId="0" height="24" width="82" negated="false">
    + <position x="238" y="49"/>
    + <connectionPointIn>
    + <relPosition x="0" y="11"/>
    + <connection refLocalId="9">
    + <position x="238" y="60"/>
    + <position x="204" y="60"/>
    + </connection>
    + </connectionPointIn>
    + <expression>LocalVar1</expression>
    + </outVariable>
    + <block localId="4" typeName="python_poll" instanceName="python_poll0" executionOrderId="0" height="60" width="98">
    + <position x="658" y="101"/>
    + <inputVariables>
    + <variable formalParameter="TRIG">
    + <connectionPointIn>
    + <relPosition x="0" y="29"/>
    + <connection refLocalId="7">
    + <position x="658" y="130"/>
    + <position x="623" y="130"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + <variable formalParameter="CODE">
    + <connectionPointIn>
    + <relPosition x="0" y="49"/>
    + <connection refLocalId="6" formalParameter="OUT">
    + <position x="658" y="150"/>
    + <position x="560" y="150"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + </inputVariables>
    + <inOutVariables/>
    + <outputVariables>
    + <variable formalParameter="ACK">
    + <connectionPointOut>
    + <relPosition x="98" y="29"/>
    + </connectionPointOut>
    + </variable>
    + <variable formalParameter="RESULT">
    + <connectionPointOut>
    + <relPosition x="98" y="49"/>
    + </connectionPointOut>
    + </variable>
    + </outputVariables>
    + </block>
    + <block localId="5" typeName="LREAL_TO_STRING" executionOrderId="0" height="40" width="130">
    + <position x="280" y="170"/>
    + <inputVariables>
    + <variable formalParameter="IN">
    + <connectionPointIn>
    + <relPosition x="0" y="30"/>
    + <connection refLocalId="1">
    + <position x="280" y="200"/>
    + <position x="255" y="200"/>
    + <position x="255" y="200"/>
    + <position x="300" y="200"/>
    + <position x="300" y="200"/>
    + <position x="245" y="200"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + </inputVariables>
    + <inOutVariables/>
    + <outputVariables>
    + <variable formalParameter="OUT">
    + <connectionPointOut>
    + <relPosition x="130" y="30"/>
    + </connectionPointOut>
    + </variable>
    + </outputVariables>
    + </block>
    + <block localId="6" typeName="CONCAT" executionOrderId="0" height="165" width="63">
    + <position x="497" y="108"/>
    + <inputVariables>
    + <variable formalParameter="IN1">
    + <connectionPointIn>
    + <relPosition x="0" y="42"/>
    + <connection refLocalId="3">
    + <position x="497" y="150"/>
    + <position x="330" y="150"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + <variable formalParameter="IN2">
    + <connectionPointIn>
    + <relPosition x="0" y="92"/>
    + <connection refLocalId="5" formalParameter="OUT">
    + <position x="497" y="200"/>
    + <position x="410" y="200"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + <variable formalParameter="IN3">
    + <connectionPointIn>
    + <relPosition x="0" y="142"/>
    + <connection refLocalId="8">
    + <position x="497" y="250"/>
    + <position x="225" y="250"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + </inputVariables>
    + <inOutVariables/>
    + <outputVariables>
    + <variable formalParameter="OUT">
    + <connectionPointOut>
    + <relPosition x="63" y="42"/>
    + </connectionPointOut>
    + </variable>
    + </outputVariables>
    + </block>
    + <inVariable localId="7" executionOrderId="0" height="24" width="44" negated="false">
    + <position x="579" y="116"/>
    + <connectionPointOut>
    + <relPosition x="44" y="14"/>
    + </connectionPointOut>
    + <expression>TRUE</expression>
    + </inVariable>
    + <inVariable localId="3" executionOrderId="0" height="25" width="180" negated="false">
    + <position x="160" y="140"/>
    + <connectionPointOut>
    + <relPosition x="180" y="10"/>
    + </connectionPointOut>
    + <expression>'pfunc("'</expression>
    + </inVariable>
    + <inVariable localId="8" executionOrderId="0" height="25" width="230" negated="false">
    + <position x="165" y="240"/>
    + <connectionPointOut>
    + <relPosition x="230" y="10"/>
    + </connectionPointOut>
    + <expression>'\n")'</expression>
    + </inVariable>
    + <inVariable localId="9" executionOrderId="0" height="29" width="45" negated="false">
    + <position x="159" y="47"/>
    + <connectionPointOut>
    + <relPosition x="45" y="13"/>
    + </connectionPointOut>
    + <expression>3.4</expression>
    + </inVariable>
    + </FBD>
    + </body>
    + </pou>
    + </pous>
    + </types>
    + <instances>
    + <configurations>
    + <configuration name="config">
    + <resource name="resource1">
    + <task name="task0" priority="0" interval="T#100ms">
    + <pouInstance name="instance0" typeName="program0"/>
    + </task>
    + </resource>
    + </configuration>
    + </configurations>
    + </instances>
    +</project>
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/tests/projects/opcua_client_encrypted/py_ext_0@py_ext/baseconfnode.xml Tue Oct 11 13:06:48 2022 +0200
    @@ -0,0 +1,2 @@
    +<?xml version='1.0' encoding='utf-8'?>
    +<BaseParams xmlns:xsd="http://www.w3.org/2001/XMLSchema" IEC_Channel="1" Name="py_ext_0"/>
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/tests/projects/opcua_client_encrypted/py_ext_0@py_ext/pyfile.xml Tue Oct 11 13:06:48 2022 +0200
    @@ -0,0 +1,36 @@
    +<?xml version='1.0' encoding='utf-8'?>
    +<PyFile xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    + <variables/>
    + <globals>
    + <xhtml:p><![CDATA[
    +import sys
    +def pfunc(arg):
    + sys.stdout.write(arg)
    + sys.stdout.flush()
    +
    +pfunc("globals section\n")
    +
    +]]></xhtml:p>
    + </globals>
    + <init>
    + <xhtml:p><![CDATA[
    +pfunc("init section\n")
    +]]></xhtml:p>
    + </init>
    + <cleanup>
    + <xhtml:p><![CDATA[
    +pfunc("cleanup section\n")
    +]]></xhtml:p>
    + </cleanup>
    + <start>
    + <xhtml:p><![CDATA[
    +pfunc("start section\n")
    +]]></xhtml:p>
    + </start>
    + <stop>
    + <xhtml:p><![CDATA[
    +pfunc("stop section\n")
    +
    +]]></xhtml:p>
    + </stop>
    +</PyFile>