Move osie-coupler in a component

See merge request nexedi/slapos!1592

component/open62541/buildout.cfg

@@ -5,9 +5,10 @@ parts =
   open62541
 extends =
   ../cmake/buildout.cfg
+  ../git/buildout.cfg
+  ../mbedtls/buildout.cfg
   ../patch/buildout.cfg
   ../python3/buildout.cfg
-  ../gcc/buildout.cfg
   ../defaults.cfg
 
 [gcc]
@@ -27,6 +28,7 @@ pre-configure =
   # remove old FindPython3 which does not know about python > 3.8 to
   # use FindPython3 bundled with slapos' cmake
   rm tools/cmake/FindPython3.cmake tools/cmake/FindPython/Support.cmake
+  ${git:location}/bin/git clone -b v1.1.6 https://github.com/LiamBindle/MQTT-C.git deps/mqtt-c
 configure-command =
   ${cmake:location}/bin/cmake
 configure-options =
@@ -34,9 +36,20 @@ configure-options =
   -DCMAKE_BUILD_TYPE=Release
   -DCMAKE_INSTALL_PREFIX=@@LOCATION@@
   -DUA_ENABLE_PUBSUB=ON
+  -DUA_ENABLE_PUBSUB_MONITORING=ON
+  -DUA_ENABLE_PUBSUB_ETH_UADP=ON
   -DUA_ENABLE_SUBSCRIPTIONS=ON
   -DUA_NAMESPACE_ZERO=REDUCED
+  -DUA_ENABLE_ENCRYPTION=MBEDTLS
+  -DUA_ENABLE_ENCRYPTION_MBEDTLS=ON
+  -DMBEDTLS_INCLUDE_DIRS=${mbedtls:location}/include
+  -DMBEDTLS_LIBRARY=${mbedtls:location}/lib/libmbedtls.so
+  -DMBEDX509_LIBRARY=${mbedtls:location}/lib/libmbedx509.so
+  -DMBEDCRYPTO_LIBRARY=${mbedtls:location}/lib/libmbedcrypto.so
+  -DUA_ENABLE_PUBSUB_INFORMATIONMODEL=ON
+  -DUA_ENABLE_PUBSUB_MQTT=ON
 post-install =
   cp src/pubsub/*.h deps/open62541_queue.h @@LOCATION@@/include
 environment =
   PATH=${gcc:prefix}/bin:${python3:location}/bin:${patch:location}/bin:%(PATH)s
+  LDFLAGS=-L${mbedtls:location}/lib -Wl,-rpath=${mbedtls:location}/lib

component/osie-coupler/buildout.cfg

+[buildout]
+extends =
+  ../git/buildout.cfg
+  ../mbedtls/buildout.cfg
+  ../open62541/buildout.cfg
+  ../defaults.cfg
+
+parts = osie-coupler
+
+[gcc]
+# we want this SR to use a fixed gcc (so that we have the same gcc as open62541 component)
+max_version = 0
+
+[osie-repository]
+recipe  = slapos.recipe.build:gitclone
+git-executable = ${git:location}/bin/git
+repository = https://lab.nexedi.com/nexedi/osie.git
+revision = dd9aea8
+
+[osie-coupler]
+recipe = slapos.recipe.cmmi
+path = ${osie-repository:location}/coupler
+bin_dir = ${:path}/bin/
+environment =
+  PATH=${gcc:prefix}/bin:/usr/bin
+  C_INCLUDE_PATH=${open62541:location}/include:${open62541:location}/deps:${open62541:location}/src/pubsub
+  LDFLAGS=-L${open62541:location}/lib -Wl,-rpath=${open62541:location}/lib -L ${mbedtls:location}/lib -Wl,-rpath=${mbedtls:location}/lib
+configure-command = true

software/osie-coupler/buildout.hash.cfg

 [instance-profile]
 filename = instance.cfg.in
-md5sum = 17549c62b5ad20cfe2520fb2ef133c22
+md5sum = 5bff4e422a2b22bec348bc5e4cb2f3b7

software/osie-coupler/instance.cfg.in

@@ -16,8 +16,6 @@ extends = {{ template_monitor }}
 
 [coupler-opc-ua]
 recipe = slapos.cookbook:wrapper
-environment =
-  LD_LIBRARY_PATH=$LD_LIBRARY_PATH:{{ open62541_location }}/lib:{{ mbedtls_location }}/lib
 command-line =
     {{ coupler_location }}server -d ${instance-parameter:configuration.coupler_block_device} -s ${instance-parameter:configuration.coupler_i2c_slave_list} -p ${instance-parameter:configuration.opc_ua_port} -u ${instance-parameter:configuration.username} -w ${instance-parameter:configuration.password} -b ${instance-parameter:configuration.heart_beat} -t ${instance-parameter:configuration.heart_beat_interval} -l ${instance-parameter:configuration.heart_beat_id_list} -n ${instance-parameter:configuration.network_address_url_data_type} -o ${instance-parameter:configuration.heart_beat_timeout_interval} -i ${instance-parameter:configuration.id} -m ${instance-parameter:configuration.mode} -j ${instance-parameter:configuration.network_interface}
 wrapper-path = ${directory:service}/coupler-opc-ua

software/osie-coupler/software.cfg

 [buildout]
 parts =
-  open62541
-  compile-coupler
   slapos-cookbook
   instance-profile
 
 extends =
-  ../../component/git/buildout.cfg
-  ../../component/mbedtls/buildout.cfg
-  ../../component/open62541/buildout.cfg
   ../../stack/monitor/buildout.cfg
   ../../stack/slapos.cfg
-  ../../component/defaults.cfg
+  ../../component/osie-coupler/buildout.cfg
 
-[gcc]
-# we want this SR to use a fixed gcc (so that we have the same gcc as open62541 component)
-max_version = 0
-
-[open62541]
-pre-configure +=
-  ${git:location}/bin/git clone -b v1.1.6 https://github.com/LiamBindle/MQTT-C.git deps/mqtt-c
-configure-options =
-  -DBUILD_SHARED_LIBS=ON
-  -DCMAKE_BUILD_TYPE=Release
-  -DCMAKE_INSTALL_PREFIX=@@LOCATION@@
-  -DUA_ENABLE_PUBSUB=ON
-  -DUA_ENABLE_PUBSUB_MONITORING=ON
-  -DUA_ENABLE_PUBSUB_ETH_UADP=ON
-  -DUA_NAMESPACE_ZERO=REDUCED
-  -DUA_ENABLE_ENCRYPTION=MBEDTLS
-  -DUA_ENABLE_ENCRYPTION_MBEDTLS=ON
-  -DMBEDTLS_INCLUDE_DIRS=${mbedtls:location}/include
-  -DMBEDTLS_LIBRARY=${mbedtls:location}/lib/libmbedtls.so
-  -DMBEDX509_LIBRARY=${mbedtls:location}/lib/libmbedx509.so
-  -DMBEDCRYPTO_LIBRARY=${mbedtls:location}/lib/libmbedcrypto.so
-  -DUA_ENABLE_PUBSUB_INFORMATIONMODEL=ON
-  -DUA_ENABLE_PUBSUB_MQTT=ON
-environment +=
-  LDFLAGS=-L${mbedtls:location}/lib -Wl,-rpath=${mbedtls:location}/lib
-# we need open62541's sources even after compiling and linking in [open62541]
-# section. Reasons is that coupler's C application depends on it.
-keep-compile-dir = true
-source-location = @@LOCATION@@/.build/open62541-pack-${open62541:tag}
-
-[osie-repository]
-recipe  = slapos.recipe.build:gitclone
-git-executable = ${git:location}/bin/git
-repository = https://lab.nexedi.com/nexedi/osie.git
-revision = 5d193e57b50a7ebb3df147e403917201eb9cb6c6
-
-[compile-coupler]
-recipe = slapos.recipe.cmmi
-path = ${osie-repository:location}/coupler
-bin_dir = ${:path}/bin/
-environment =
-  PATH=${gcc:prefix}/bin:/usr/bin
-  OPEN62541_HOME = ${open62541:location}
-  OPEN62541_SOURCE_HOME = ${open62541:source-location}
-  C_COMPILER_EXTRA_FLAGS = -L ${mbedtls:location}/lib -Wl,-rpath=${mbedtls:location}/lib -l:libopen62541.so -L${open62541:location}/lib -Wl,-rpath=${open62541:location}/lib -I${open62541:location}/include -I${open62541:source-location}/src/pubsub/ -I${open62541:source-location}/deps
-configure-command = true
 
 [instance-profile]
 recipe = slapos.recipe.template:jinja2
@@ -69,6 +18,4 @@ extensions = jinja2.ext.do
 context =
   section buildout buildout
   raw template_monitor ${monitor2-template:output}
-  key open62541_location open62541:location
-  key mbedtls_location mbedtls:location
-  key coupler_location compile-coupler:bin_dir
+  key coupler_location osie-coupler:bin_dir

software/osie-coupler/test/test.py

@@ -35,10 +35,37 @@ setUpModule, SlapOSInstanceTestCase = makeModuleSetUpAndTestCaseClass(
 
 class OsieTestCase(SlapOSInstanceTestCase):
 
+
+  MULTICAST_INTERFACE = 'lo'
+  MULTICAST_GROUP_COUNT = 2
+  MULTICAST_GROUP = '224.0.0.22'
+
+
   @classmethod
   def getInstanceParameterDict(cls):
-    return {"mode": 1}
+    return {"mode": 1, "network_interface": "127.0.0.1", "heart_beat_id_list": "1"}
 
   def test(self):
     parameter_dict = self.computer_partition.getConnectionParameterDict()
     self.assertIn('url-ipv6', parameter_dict)
+
+  def test_process(self):
+    with self.slap.instance_supervisor_rpc as supervisor:
+      process_names = [process['name']
+                       for process in supervisor.getAllProcessInfo()]
+    self.assertIn('coupler-opc-ua-on-watch', process_names)
+
+  def IPV4_to_little_endian_hex_str(self, ipv4_str):
+    hex_str_list = []
+    for int_str in ipv4_str.split('.'):
+      hex_str_list.append('%0.2X' % int(int_str))
+    return ''.join(reversed(hex_str_list))
+
+  def test_joined_multicast_grp(self):
+    with open('/proc/net/igmp') as f:
+      igmp_content = f.readlines()
+      for igmp_line in (
+        '1\t%s        :     %s      V3\n' % (self.MULTICAST_INTERFACE, self.MULTICAST_GROUP_COUNT),
+        '\t\t\t\t%s     1 0:00000000\t\t0\n' % self.IPV4_to_little_endian_hex_str(self.MULTICAST_GROUP),
+      ):
+        self.assertIn(igmp_line, igmp_content)