def insert_trait(self, path, suite=None):
#tar = TraitTarFile(path)
#trait = tar.get_trait()
trait = TraitXml(file(join(path, 'trait.xml')))
if suite is not None:
trait.suite = suite
all = Set([x.trait for x in self._alltraits.select()])
suite_traits = Set([x.trait for x in self._traits.select()])
parents = Set(trait.parents)
debug(parents)
if not parents.issubset(suite_traits):
raise UnbornError, 'Parent Unborn'
if trait.name in suite_traits:
raise Error, 'trait exists'
idata ={'trait' : trait.name}
if trait.name not in all:
self._alltraits.insert(data=idata)
if trait.name not in suite_traits:
self._traits.insert(data=idata)
lasttrait = self.current_trait
self._parents.set_trait(trait.name)
self._packages.set_trait(trait.name)
self._templates.set_trait(trait.name)
self._debconf.set_trait(trait.name)
self._scripts.set_trait(trait.name)
self._parents.insert_parents(trait.parents)
for package, action in trait.packages.items():
self._packages.insert_package(package, action)
n = 0
for package, template, data in trait.templates:
#print template, data
#templatefile = tar.get_template(data['package'], template)
templatefile = file(join(path, 'template-%d' % n))
idata = {'template' : template}
#print idata
idata.update(data)
#print idata
self._templates.insert_template(idata, templatefile)
n += 1
for debconf in trait.debconf.values():
self._debconf.insert(debconf, trait.name)
for script in trait.scripts:
#scriptfile = tar.get_script(script)
scriptfile = file(join(path, 'script-%s' % script))
self._scripts.insert_script(script, scriptfile)
environ = TraitEnvironment(self.conn, suite, trait.name)
environ.update(trait.environ)
self.set_trait(lasttrait)
