AVAILABLE_VCS = ['git', 'svn', 'cvs']
-CONFIG_FILENAME = "sat-config.pyconf" # trace product depends version(s)
-PRODUCT_FILENAME = "sat-product.pyconf" # trace product compile config
+CONFIG_FILENAME = "sat-config-" # trace product depends version(s)
+PRODUCT_FILENAME = "sat-product-" # trace product compile config
config_expression = "^config-\d+$"
def get_product_config(config, product_name, with_install_dir=True):
# if no version, then take the default one defined in the application
if isinstance(version, bool) or isinstance(version, str):
# in this case tag is mandatory, not debug, verbose, dev
- version = config.APPLICATION.tag
if 'debug' in config.APPLICATION:
debug = config.APPLICATION.debug
if 'verbose' in config.APPLICATION:
dev = config.APPLICATION.dev
if 'hpc' in config.APPLICATION:
hpc = config.APPLICATION.hpc
+ if 'base' in config.APPLICATION:
+ base = config.APPLICATION.base
+
+ # special case for which only the product name is mentionned
+ if isinstance(version, bool):
+ version = config.APPLICATION.tag
if isinstance(version, src.pyconf.Mapping):
dic_version = version
# Get the base if any
if 'base' in dic_version:
base = dic_version.base
+ elif 'base' in config.APPLICATION:
+ base = config.APPLICATION.base
# Get the section if any
if 'section' in dic_version:
# substitute some character with _ in order to get the correct definition
# in config.PRODUCTS. This is done because the pyconf tool does not handle
# the . and - characters
- for c in ".-": vv = vv.replace(c, "_")
+ for c in ".-/": vv = vv.replace(c, "_")
prod_info = None
if product_name in config.PRODUCTS:
# Search for the product description in the configuration
prod_info = get_product_section(config, product_name, vv, section)
+ # get salomeTool version
+ prod_info.sat_version = src.get_salometool_version(config)
+
# merge opt_depend in depend
if prod_info is not None and 'opt_depend' in prod_info:
for depend in prod_info.opt_depend:
if depend in config.APPLICATION.products:
prod_info.depend.append(depend,'')
+
# In case of a product get with a vcs,
# put the tag (equal to the version)
if prod_info is not None and prod_info.get_source in AVAILABLE_VCS:
# message to the user in case of non existing path.)
prod_info.install_dir = version
prod_info.get_source = "fixed"
+ prod_info.install_mode = "fixed"
# Check if the product is defined as native in the application
if prod_info is not None:
prod_info.dev = dev
prod_info.hpc = hpc
prod_info.version = version
+ if base != 'maybe':
+ prod_info.base = base
# Set the archive_info if the product is get in archive mode
if prod_info.get_source == "archive":
"")
if "archive_name" in prod_info.archive_info:
arch_name = prod_info.archive_info.archive_name
+ elif "archive_prefix" in prod_info.archive_info:
+ arch_name = prod_info.archive_info.archive_prefix + "-" + version + ".tar.gz"
else:
# standard name
arch_name = product_name + "-" + version + ".tar.gz"
if not arch_path:
# arch_path is not found. It may generate an error in sat source,
# unless the archive is found in ftp serveur
- msg = _("Archive %(1)s for %(2)s not found in config.PATHS.ARCHIVEPATH") % \
- {"1" : arch_name, "2" : prod_info.name}
- DBG.tofix(msg, config.PATHS.ARCHIVEPATH)
prod_info.archive_info.archive_name = arch_name #without path
else:
prod_info.archive_info.archive_name = arch_path
if not script_path:
msg = _("Compilation script %s not found in") % script_name
DBG.tofix(msg, config.PATHS.PRODUCTPATH, True) # say where searched
- # avoid stop if sat prepare, script could be included in sources, only warning
- # raise src.SatException(msg)
- script_path = "*** Not Found: %s" % script_name
+ script_path = "%s_(Not_Found_by_Sat!!)" % script_name
prod_info.compil_script = script_path
# Check that the script is executable
if os.path.exists(prod_info.compil_script) and not os.access(prod_info.compil_script, os.X_OK):
- #raise src.SatException(
- # _("Compilation script cannot be executed: %s") %
- # prod_info.compil_script)
- # just as warning, problem later...
DBG.tofix("Compilation script file is not in 'execute mode'", prod_info.compil_script, True)
# Get the full paths of all the patches
prod_info.install_dir = prod_info.install_dir_save
# Set the install_dir key
- prod_info.install_dir = get_install_dir(config, base, version, prod_info)
+ prod_info.install_dir,prod_info.install_mode = get_install_dir(config, version, prod_info)
return prod_info
-def get_product_section(config, product_name, version, section=None, verbose=False):
- """Get the product description from the configuration
+def get_product_section(config, product_name, version, section=None):
+ """Build the product description from the configuration
:param config Config: The global configuration
:param product_name str: The product name
:rtype: Config
"""
- # if section is not None, try to get the corresponding section
+
+ #get product definition and determine if the incremental definition mode is activated
aProd = config.PRODUCTS[product_name]
+ if "default" in aProd and\
+ "properties" in aProd.default and\
+ "incremental" in aProd.default.properties and\
+ aProd.default.properties.incremental == "yes":
+ # in this (new) mode the definition of the product is given by the default section
+ # and is incremented by others.
+ is_incr=True
+ else:
+ # in this (historic) mode the definition of the product is given by a full unique section
+ is_incr=False
+
+ # decode version number
try:
versionMMP = VMMP.MinorMajorPatch(version)
except: # example setuptools raise "minor in major_minor_patch is not integer: '0_6c11'"
versionMMP = None
- DBG.write("get_product_section for product %s '%s' as version '%s'" % (product_name, version, versionMMP),
- (section, aProd.keys()), verbose)
- # DBG.write("yoo1", aProd, True)
+
+ # if a section is explicitely specified we select it
if section:
if section not in aProd:
- return None
+ pi=None
# returns specific information for the given version
- prod_info = aProd[section]
- prod_info.section = section
- prod_info.from_file = aProd.from_file
- return prod_info
+ pi = aProd[section]
+ pi.section = section
+ pi.from_file = aProd.from_file
# If it exists, get the information of the product_version
# ex: 'version_V6_6_0' as salome version classical syntax
- if "version_" + version in aProd:
- DBG.write("found section for version_" + version, "", verbose)
+ elif "version_" + version in aProd:
# returns specific information for the given version
- prod_info = aProd["version_" + version]
- prod_info.section = "version_" + version
- prod_info.from_file = aProd.from_file
- return prod_info
+ pi = aProd["version_" + version]
+ pi.section = "version_" + version
+ pi.from_file = aProd.from_file
# Else, check if there is a description for multiple versions
- l_section_names = aProd.keys()
- l_section_ranges = []
- tagged = []
- for name in l_section_names:
- # DBG.write("name", name,True)
- aRange = VMMP.getRange_majorMinorPatch(name)
- if aRange is not None:
- DBG.write("found version range for section '%s'" % name, aRange, verbose)
- l_section_ranges.append((name, aRange))
-
- if versionMMP is not None and len(l_section_ranges) > 0:
- for name, (vmin, vmax) in l_section_ranges:
- if versionMMP >= vmin and versionMMP <= vmax:
- tagged.append((name, [vmin, vmax]))
-
- if len(tagged) > 1:
- DBG.write("multiple version ranges tagged for '%s', fix it" % version,
- PP.pformat(tagged), True)
- return None
- if len(tagged) == 1: # ok
- DBG.write("one version range tagged for '%s'" % version,
- PP.pformat(tagged), verbose)
- name, (vmin, vmax) = tagged[0]
- prod_info = aProd[name]
- prod_info.section = name
- prod_info.from_file = aProd.from_file
- return prod_info
-
- # Else, get the standard informations
- if "default" in aProd:
- # returns the generic information (given version not found)
- prod_info = aProd.default
- DBG.write("default tagged for '%s'" % version, prod_info, verbose)
- prod_info.section = "default"
+ else:
+ l_section_names = aProd.keys()
+ l_section_ranges = []
+ tagged = []
+ for name in l_section_names:
+ aRange = VMMP.getRange_majorMinorPatch(name)
+ if aRange is not None:
+ l_section_ranges.append((name, aRange))
+
+ if versionMMP is not None and len(l_section_ranges) > 0:
+ for name, (vmin, vmax) in l_section_ranges:
+ if versionMMP >= vmin and versionMMP <= vmax:
+ tagged.append((name, [vmin, vmax]))
+
+ if len(tagged) > 1:
+ DBG.write("multiple version ranges tagged for '%s', fix it" % version,
+ PP.pformat(tagged))
+ pi=None
+ elif len(tagged) == 1: # ok
+ name, (vmin, vmax) = tagged[0]
+ pi = aProd[name]
+ pi.section = name
+ pi.from_file = aProd.from_file
+
+ # Else, get the standard informations
+ elif "default" in aProd:
+ # returns the generic information (given version not found)
+ pi = aProd.default
+ pi.section = "default"
+ pi.from_file = aProd.from_file
+ else:
+ pi=None
+
+ if is_incr:
+ # If the definition is incremental, we take the default section
+ # and then complete it with other sections :
+ # - default_win
+ # - the selected section (pi)
+ # - the selected _win section
+ prod_info=aProd["default"]
prod_info.from_file = aProd.from_file
- return prod_info
-
- # if noting was found, return None
- return None
+ prod_info.section = "default"
+ if src.architecture.is_windows() and "default_win" in aProd:
+ for key in aProd["default_win"]:
+ prod_info[key]=aProd["default_win"][key]
+ if pi!=None and pi.section!="default":
+ # update prod_info with incremental definition contained in pi
+ for key in pi:
+ prod_info[key]=pi[key]
+ win_section=pi.section+"_win"
+ if src.architecture.is_windows() and win_section in aProd:
+ for key in aProd[win_section]:
+ prod_info[key]=aProd[win_section][key]
+ else:
+ prod_info=pi
+
+ #DBG.write("product info returned for product %s with version %s and section %s" %\
+ # (product_name, version, section), prod_info)
+ return prod_info
-def get_install_dir(config, base, version, prod_info):
+def get_install_dir(config, version, prod_info):
"""Compute the installation directory of a given product
:param config Config: The global configuration
:param product_info Config: The configuration specific to
the product
- :return: The path of the product installation
- :rtype: str
+ :return: The path of the product installation and the mode of the install directory (base/implicit/fixed/value)
+ :rtype: str,str
"""
install_dir = ""
in_base = False
- if (("install_dir" in prod_info and prod_info.install_dir == "base")
- or base == "yes"):
+
+ # prod_info.base : corresponds to what is specified in application pyconf (either from the global key base, or from a product dict)
+ # prod_info.install_dir : corresponds to what is specified in product pyconf (usually "base" for prerequisites)
+ if ( ("install_dir" in prod_info and prod_info.install_dir == "base") # product is declared as base in its own config
+ or ("base" in prod_info and prod_info.base != "no") ): # product is declared as base in the application
+ # a product goes in base if install_dir is set to base, or if product was declared based in application pyconf
in_base = True
- if (base == "no" or ("no_base" in config.APPLICATION
- and config.APPLICATION.no_base == "yes")):
+
+ # check desactivation of base at application level
+ if ( "base" in prod_info and prod_info.base == "no"):
in_base = False
-
+
if in_base:
install_dir = get_base_install_dir(config, prod_info, version)
+ install_mode = "base"
else:
- if "install_dir" not in prod_info or prod_info.install_dir == "base":
+ if ("install_mode" in prod_info and prod_info.install_mode in ["implicit", "base"]) or\
+ ("install_dir" not in prod_info or prod_info.install_dir == "base"):
+ # the check to "base" comes from the package case were base mode is changed dynamically
+ # to create a package launcher.
+
# Set it to the default value (in application directory)
- install_dir = os.path.join(config.APPLICATION.workdir,
- "INSTALL",
- prod_info.name)
+ install_mode = "implicit"
+ if ( src.appli_test_property(config,"single_install_dir", "yes") and
+ src.product.product_test_property(prod_info,"single_install_dir", "yes")):
+ # when single_install_dir mode is activated in tha application
+ # we use config.INTERNAL.config.single_install_dir for products
+ # having single_install_dir property
+ install_dir = os.path.join(config.APPLICATION.workdir,
+ config.INTERNAL.config.install_dir,
+ config.INTERNAL.config.single_install_dir)
+ elif ( src.appli_test_property(config,"pip", "yes") and
+ src.product.product_test_property(prod_info,"pip", "yes") and
+ src.appli_test_property(config,"pip_install_dir", "python") ):
+ # when pip mode is activated in the application
+ # and product is pip, and pip_install_dir is set to python
+ # we assume python in installed in install_dir/Python
+ install_dir = os.path.join(config.APPLICATION.workdir,
+ config.INTERNAL.config.install_dir,
+ "Python")
+ else:
+ install_dir = os.path.join(config.APPLICATION.workdir,
+ config.INTERNAL.config.install_dir,
+ prod_info.name)
else:
install_dir = prod_info.install_dir
+ install_mode = "value"
- return install_dir
+ return install_dir,install_mode
def get_base_install_dir(config, prod_info, version):
"""Compute the installation directory of a product in base
:param product_info Config: The configuration specific to
the product
:param version str: The version of the product
+ :param base str: This corresponds to the value given by user in its
+ application.pyconf for the specific product. If "yes", the
+ user wants the product to be in base. If "no", he wants the
+ product to be in the application workdir.
+ if it contains something else, is is interpreted as the name
+ of a base we build for module load.
:return: The path of the product installation
:rtype: str
"""
+
+ # get rid of / to avoid create subdirectories cf sat #18546
+ version_wslash=version.replace("/", "_")
+
+ if ( src.appli_test_property(config,"pip", "yes") and
+ src.product.product_test_property(prod_info,"pip", "yes") and
+ src.appli_test_property(config,"pip_install_dir", "python") ):
+ # when pip mode is activated in the application
+ # and product is pip, and pip_install_dir is set to python
+ python_info=get_product_config(config, "Python")
+ return python_info.install_dir
+
base_path = src.get_base_path(config)
- prod_dir = os.path.join(base_path, prod_info.name + "-" + version)
+ if "base" in prod_info and prod_info.base != "no" and prod_info.base != "yes":
+ # we are in the case of a named base
+ prod_dir = os.path.join(base_path, "apps", prod_info.base, prod_info.name, version_wslash)
+ return prod_dir
+
+ prod_dir = os.path.join(base_path, prod_info.name + "-" + version_wslash)
if not os.path.exists(prod_dir):
return os.path.join(prod_dir, "config-1")
res.addMapping(p_info.name, src.pyconf.Mapping(res), "")
res[p_info.name]= p_info.version
- for prod_name in p_info.depend:
+ depprod=[]
+ for d in p_info.depend:
+ depprod.append(d)
+ if "build_depend" in p_info:
+ for d in p_info.build_depend:
+ depprod.append(d)
+ for prod_name in depprod:
if prod_name not in res:
res.addMapping(prod_name, src.pyconf.Mapping(res), "")
prod_dep_info = src.product.get_product_config(config, prod_name, False)
# Write it in the install directory of the product
# This file is for automatic reading/checking
# see check_config_exists method
- aFile = os.path.join(p_info.install_dir, CONFIG_FILENAME)
+ afilename = CONFIG_FILENAME + p_info.name + ".pyconf"
+ aFile = os.path.join(p_info.install_dir, afilename)
with open(aFile, 'w') as f:
res.__save__(f)
# this file is not mandatory, is for human eye reading
- aFile = os.path.join(p_info.install_dir, PRODUCT_FILENAME)
+ afilename = PRODUCT_FILENAME + p_info.name + ".pyconf"
+ aFile = os.path.join(p_info.install_dir, afilename)
try:
with open(aFile, 'w') as f:
p_info.__save__(f, evaluated=True) # evaluated expressions mode
except:
- DBG.write("cannot evaluate product info - problem in file %s" % aFile, p_info, True)
- # write DBG mode, as no problem if evaluation not possible
- msg = """\
-# Some informations cannot be evaluated.
-# for example:
-# In the context of non VCS archives, information on git server is not available.
+ # sometime some information cannot be evaluated.
+ # for example, in the context of non VCS archives, information on git server is not available.
+ DBG.write("Warning : sat was not able to evaluate and write down some information in file %s" % aFile)
-"""
- with open(aFile, 'w') as f:
- f.write(msg)
- f.write(DBG.getStrConfigDbg(p_info))
def check_config_exists(config, prod_dir, prod_info, verbose=False):
"""\
DBG.write("check_config_exists 000", (prod_dir, l_dir_and_files), verbose)
DBG.write("check_config_exists 111", prod_info, verbose)
+ depend_all=[]
+ if "depend" in prod_info:
+ for d in prod_info.depend:
+ depend_all.append(d)
+ if "build_depend" in prod_info:
+ for d in prod_info.build_depend:
+ depend_all.append(d)
for dir_or_file in l_dir_and_files:
oExpr = re.compile(config_expression)
if not(oExpr.search(dir_or_file)):
continue
# check if there is the file sat-config.pyconf file in the installation
# directory
- config_file = os.path.join(prod_dir, dir_or_file, CONFIG_FILENAME)
+ afilename = CONFIG_FILENAME + prod_info.name + ".pyconf"
+ config_file = os.path.join(prod_dir, dir_or_file, afilename)
DBG.write("check_config_exists 222", config_file, verbose)
if not os.path.exists(config_file):
continue
# dependencies of the product
config_corresponds = True
compile_cfg = src.pyconf.Config(config_file)
- for prod_dep in prod_info.depend:
+ for prod_dep in depend_all:
# if the dependency is not in the config,
# the config does not correspond
if prod_dep not in compile_cfg:
break
else:
# as old compatibility without prod_name sat-config.pyconf files
- if prod_name not in prod_info.depend:
+ if prod_name not in depend_all:
# here there is an unexpected depend in an old compilation
config_corresponds = False
break
else:
ko.append(p_name)
except:
- ok.append(p_name)
+ ko.append(p_name)
if len(ok) != len(resAll):
logger.trace("on properties %s\n products accepted:\n %s\n products rejected:\n %s\n" %
return res
-def get_product_dependencies(config, product_info):
+def get_product_dependencies(config, product_name, product_info):
"""\
- Get recursively the list of products that are
+ Get the list of products that are
in the product_info dependencies
:param config Config: The global configuration
:return: the list of products in dependence
:rtype: list
"""
- if "depend" not in product_info or product_info.depend == []:
- return []
- res = []
- for prod in product_info.depend:
- if prod == product_info.name:
- continue
- if prod not in res:
- res.append(prod)
- prod_info = get_product_config(config, prod)
- dep_prod = get_product_dependencies(config, prod_info)
- for prod_in_dep in dep_prod:
- if prod_in_dep not in res:
- res.append(prod_in_dep)
- return res
-
-def check_installation(product_info):
+ from compile import get_dependencies_graph, depth_search_graph
+ all_products_infos = get_products_infos(
+ config.APPLICATION.products,
+ config)
+ all_products_graph=get_dependencies_graph(all_products_infos)
+ res=[]
+ res=depth_search_graph(all_products_graph, product_name, res)
+ return res[1:] # remove the product himself (in first position)
+
+def check_installation(config, product_info):
"""\
Verify if a product is well installed. Checks install directory presence
and some additional files if it is defined in the config
:return: True if it is well installed
:rtype: boolean
"""
+ # don't check products that are not compiled
if not product_compiles(product_info):
return True
+
+ if product_is_native(product_info):
+ # check a system product
+ check_cmd=src.system.get_pkg_check_cmd(config.VARS.dist_name)
+ run_pkg,build_pkg=src.product.check_system_dep(config.VARS.dist, check_cmd, product_info)
+ build_dep_ko=[]
+ for pkg in build_pkg:
+ if "KO" in build_pkg[pkg]:
+ build_dep_ko.append(pkg)
+ if build_dep_ko:
+ # the product is not installed : display message and return error status
+ msg="Please install them with %s before compiling salome" % check_cmd[0]
+ print("\nmissing compile time dependencies : ")
+ for md in build_dep_ko:
+ print(md)
+ print(msg)
+ return False
+ else:
+ return True
+
install_dir = product_info.install_dir
- if not os.path.exists(install_dir):
- return False
+ if src.product.product_is_fixed(product_info):
+ # we check directly the install dir only for fixed products
+ # (there is no pyconf file in that case)
+ if not os.path.exists(install_dir):
+ return False
+ else:
+ filename = CONFIG_FILENAME + product_info.name + ".pyconf"
+ if not os.path.exists(os.path.join(install_dir, filename)):
+ return False
+
+ # check extra files if specified in present_files.install section
if ("present_files" in product_info and
"install" in product_info.present_files):
for file_relative_path in product_info.present_files.install:
:return: True if it is well installed
:rtype: boolean
"""
- DBG.write("check_source product_info", product_info)
source_dir = product_info.source_dir
if not os.path.exists(source_dir):
return False
:rtype: boolean
"""
res = ( "patches" in product_info and len(product_info.patches) > 0 )
- DBG.write('product_has_patches %s' % product_info.name, res)
- # if product_info.name == "XDATA": return True #test #10569
return res
def product_has_logo(product_info):
"generate" in product_info.properties and
product_info.properties.generate == "yes")
+def product_is_compile_time(product_info):
+ """Know if a product is only used at compile time
+
+ :param product_info Config: The configuration specific to
+ the product
+ :return: True if the product is only used at compile time
+ :rtype: boolean
+ """
+ return ("properties" in product_info and
+ "compile_time" in product_info.properties and
+ product_info.properties.compile_time == "yes")
+
+def product_is_compile_and_runtime(product_info):
+ """Know if a product is only used at compile time
+
+ :param product_info Config: The configuration specific to
+ the product
+ :return: True if the product is only used at compile time
+ :rtype: boolean
+ """
+ return ("properties" in product_info and
+ "compile_and_runtime" in product_info.properties and
+ product_info.properties.compile_and_runtime == "yes")
+
+
+
+def product_test_property(product_info, property_name, property_value):
+ """Generic function to test if a product has a property set to a value
+
+ :param product_info Config: The configuration specific to
+ the product
+ :param property_name : The name of the property to check
+ :param property_value : The value of the property to test
+ :return: True if the product has the property and the property is set to property_value
+ :rtype: boolean
+ """
+ # first check if product has the property
+ if not ("properties" in product_info and
+ property_name in product_info.properties):
+ return False
+
+ # then check to the property is set to property_value
+ eval_expression = 'product_info.properties.%s == "%s"' % (property_name,property_value)
+ result = eval(eval_expression)
+ return result
+
+def check_system_dep(distrib, check_cmd, product_info):
+ """Search for system dependencies, check if installed
+ :param dist : The linux ditribution (CO7,DB10...)
+ :param check_cmd Config: The command to use for checking (rpm/apt)
+ :param product_info Config: The configuration specific to the product
+ :rtype: two dictionnaries for runtime and compile time dependencies with text status
+ """
+ runtime_dep={}
+ build_dep={}
+
+ if "system_info" in product_info:
+
+ sysinfo=product_info.system_info
+ additional_sysinfo = None
+
+ for key in sysinfo :
+ if distrib in key :
+ additional_sysinfo = sysinfo[key]
+
+ if check_cmd[0]=="rpm":
+ if "rpm" in sysinfo:
+ for pkg in sysinfo.rpm:
+ runtime_dep[pkg]=src.system.check_system_pkg(check_cmd,pkg)
+ if "rpm_dev" in sysinfo:
+ for pkg in sysinfo.rpm_dev:
+ build_dep[pkg]=src.system.check_system_pkg(check_cmd,pkg)
+ if additional_sysinfo :
+ if "rpm" in additional_sysinfo:
+ for pkg in additional_sysinfo.rpm:
+ runtime_dep[pkg]=src.system.check_system_pkg(check_cmd,pkg)
+ if "rpm_dev" in additional_sysinfo:
+ for pkg in additional_sysinfo.rpm_dev:
+ build_dep[pkg]=src.system.check_system_pkg(check_cmd,pkg)
+ if check_cmd[0]=="apt":
+ if "apt" in sysinfo:
+ for pkg in sysinfo.apt:
+ runtime_dep[pkg]=src.system.check_system_pkg(check_cmd,pkg)
+ if "apt_dev" in sysinfo:
+ for pkg in sysinfo.apt_dev:
+ build_dep[pkg]=src.system.check_system_pkg(check_cmd,pkg)
+ if additional_sysinfo :
+ if "apt" in additional_sysinfo:
+ for pkg in additional_sysinfo.apt:
+ runtime_dep[pkg]=src.system.check_system_pkg(check_cmd,pkg)
+ if "apt_dev" in additional_sysinfo:
+ for pkg in additional_sysinfo.apt_dev:
+ build_dep[pkg]=src.system.check_system_pkg(check_cmd,pkg)
+
+ return runtime_dep,build_dep
+
+
def get_product_components(product_info):
"""Get the component list to generate with the product
compo_list = [ compo_list ]
return compo_list
+def product_is_wheel(product_info):
+ """ tells whether a product is a wheel
+
+ :param product_info Config: The configuration specific to
+ the product
+ :return: True if the product has a wheel, else False
+ :rtype: Boolean
+ """
+ return ("properties" in product_info and
+ "is_wheel" in product_info.properties and
+ product_info.properties.is_wheel == "yes")
+
