def process_easyconfig(path, onlyBlocks=None, regtest_online=False, validate=True):
"""
Process easyconfig, returning some information for each block
"""
blocks = retrieve_blocks_in_spec(path, onlyBlocks)
easyconfigs = []
for spec in blocks:
# process for dependencies and real installversionname
# - use mod? __init__ and importCfg are ignored.
log.debug("Processing easyconfig %s" % spec)
# create easyconfig
try:
all_stops = [x[0] for x in EasyBlock.get_steps()]
ec = EasyConfig(spec, validate=validate, valid_module_classes=module_classes(), valid_stops=all_stops)
except EasyBuildError, err:
msg = "Failed to process easyconfig %s:\n%s" % (spec, err.msg)
log.exception(msg)
name = ec['name']
# this app will appear as following module in the list
easyconfig = {
'spec': spec,
'module': (ec.name, ec.get_installversion()),
'dependencies': []
}
if len(blocks) > 1:
easyconfig['originalSpec'] = path
for d in ec.dependencies():
dep = (d['name'], d['tc'])
log.debug("Adding dependency %s for app %s." % (dep, name))
easyconfig['dependencies'].append(dep)
if ec.toolchain.name != 'dummy':
dep = (ec.toolchain.name, ec.toolchain.version)
log.debug("Adding toolchain %s as dependency for app %s." % (dep, name))
easyconfig['dependencies'].append(dep)
del ec
# this is used by the parallel builder
easyconfig['unresolvedDependencies'] = copy.copy(easyconfig['dependencies'])
easyconfigs.append(easyconfig)
def runTest(self):
""" test other validations beside mandatory variables """
eb = EasyConfig(self.eb_file, validate=False, valid_stops=self.all_stops)
self.assertErrorRegex(EasyBuildError, r"\w* provided '\w*' is not valid", eb.validate)
eb['stop'] = 'patch'
# this should now not crash
eb.validate()
eb['osdependencies'] = ['non-existent-dep']
self.assertErrorRegex(EasyBuildError, "OS dependencies were not found", eb.validate)
# dummy toolchain, installversion == version
self.assertEqual(eb.get_installversion(), "3.14")
os.chmod(self.eb_file, 0000)
self.assertErrorRegex(EasyBuildError, "Unexpected IOError", EasyConfig, self.eb_file)
os.chmod(self.eb_file, 0755)
self.contents += "\nsyntax_error'"
self.setUp()
self.assertErrorRegex(EasyBuildError, "SyntaxError", EasyConfig, self.eb_file)
