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bos #18467 Remove deprecated environment variables
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@ -18,64 +18,64 @@
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# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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#
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import os, sys
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"""
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Set-up additional environment needed for SMESH module and meshing plugins.
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"""
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import os
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import os.path as osp
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import sys
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from xml.dom.minidom import parse
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from setenv import add_path, get_lib_dir, salome_subdir
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# -----------------------------------------------------------------------------
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def set_env(args):
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"""Add to the PATH-variables modules specific paths"""
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psep = os.pathsep
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python_version="python%d.%d" % sys.version_info[0:2]
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"""Set-up additional environment needed for SMESH module and plugins"""
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py_version = 'python{}.{}'.format(*sys.version_info[:2])
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# search and set-up meshing plugins
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plugins = []
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resource_dirs = []
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for var in [i for i in os.environ if i.endswith('_ROOT_DIR') and os.environ[i]]:
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plugin_root = os.environ[var]
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plugin_name = var[:-9] # plugin name as extracted from environment variable
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plugin_lname = plugin_name.lower() # plugin name in lowercase
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if "SALOME_StdMeshersResources" not in os.environ:
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os.environ["SALOME_StdMeshersResources"] \
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= os.path.join(os.environ["SMESH_ROOT_DIR"],"share",salome_subdir,"resources","smesh")
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pass
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# look for NAMEOFPlugin.xml file among resource files
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# resource dir must be <plugin_root>/share/salome/resources/<plugin_name_lowercase>
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resource_dir = osp.join(plugin_root, 'share', salome_subdir, 'resources', plugin_lname)
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if not os.access(resource_dir, os.F_OK):
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continue # directory does not exist or isn't accessible
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# find plugins
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plugin_list = ["StdMeshers"]
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resource_path_list = []
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for env_var in list(os.environ.keys()):
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value = os.environ[env_var]
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if env_var[-9:] == "_ROOT_DIR" and value:
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plugin_root = value
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plugin = env_var[:-9] # plugin name may have wrong case
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for resource_file in [i for i in os.listdir(resource_dir) \
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if osp.isfile(os.path.join(resource_dir, i))]:
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# look for resource file (XML) to extract valid plugin name
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if resource_file.lower() == f'{plugin_lname}.xml':
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try:
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# get plugin name from 'resources' attribute of 'meshers-group' xml node
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# as name extracted from environment variable can be in wrong case
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xml_doc = parse(osp.join(resource_dir, resource_file))
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plugin_name = xml_doc.getElementsByTagName('meshers-group')[0].getAttribute('resources')
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# look for NAMEOFPlugin.xml file among resource files
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resource_dir = os.path.join(plugin_root,"share",salome_subdir,"resources",plugin.lower())
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if not os.access( resource_dir, os.F_OK ): continue
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for resource_file in os.listdir( resource_dir ):
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if not resource_file.endswith( ".xml") or \
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resource_file.lower() != plugin.lower() + ".xml":
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continue
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# use "resources" attribute of "meshers-group" as name of plugin in a right case
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from xml.dom.minidom import parse
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xml_doc = parse( os.path.join( resource_dir, resource_file ))
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meshers_nodes = xml_doc.getElementsByTagName("meshers-group")
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if not meshers_nodes or not meshers_nodes[0].hasAttribute("resources"): continue
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plugin = meshers_nodes[0].getAttribute("resources")
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if plugin in plugin_list: continue
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# add plugin to the list of available meshing plugins
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plugins.append(plugin_name)
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resource_dirs.append(resource_dir)
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# add paths of plugin
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plugin_list.append(plugin)
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if "SALOME_"+plugin+"Resources" not in os.environ:
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resource_path = os.path.join(plugin_root,"share",salome_subdir,"resources",plugin.lower())
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os.environ["SALOME_"+plugin+"Resources"] = resource_path
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resource_path_list.append( resource_path )
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add_path(os.path.join(plugin_root,get_lib_dir(),python_version, "site-packages",salome_subdir), "PYTHONPATH")
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add_path(os.path.join(plugin_root,get_lib_dir(),salome_subdir), "PYTHONPATH")
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# setup environment needed for plugin
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add_path(osp.join(plugin_root, 'bin', salome_subdir), 'PATH')
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add_path(osp.join(plugin_root, get_lib_dir(), salome_subdir), 'PATH' \
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if sys.platform == 'win32' else 'LD_LIBRARY_PATH')
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add_path(osp.join(plugin_root, 'bin', salome_subdir), 'PYTHONPATH')
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add_path(osp.join(plugin_root, get_lib_dir(), salome_subdir), 'PYTHONPATH')
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add_path(osp.join(plugin_root, get_lib_dir(), py_version, 'site-packages',
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salome_subdir), 'PYTHONPATH')
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if sys.platform == "win32":
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add_path(os.path.join(plugin_root,get_lib_dir(),salome_subdir), "PATH")
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add_path(os.path.join(plugin_root,"bin",salome_subdir), "PYTHONPATH")
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else:
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add_path(os.path.join(plugin_root,get_lib_dir(),salome_subdir), "LD_LIBRARY_PATH")
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add_path(os.path.join(plugin_root,"bin",salome_subdir), "PYTHONPATH")
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add_path(os.path.join(plugin_root,"bin",salome_subdir), "PATH")
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pass
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pass
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break
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os.environ["SMESH_MeshersList"] = os.pathsep.join(plugin_list)
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os.environ["SalomeAppConfig"] = os.environ["SalomeAppConfig"] + psep + psep.join(resource_path_list)
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break # one resource file is enough!
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except:
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continue # invalid resource valid
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# full list of known meshers
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os.environ['SMESH_MeshersList'] = os.pathsep.join(['StdMeshers'] + plugins)
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# access to resources
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os.environ['SalomeAppConfig'] = os.pathsep.join(os.environ['SalomeAppConfig'].split(os.pathsep) + resource_dirs)
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