+def get(name):
+ """Return the worker object for a particular username. If no such object exists, create it first."""
+ name_worker_lock.acquire()
+ try:
+ if name not in name_worker:
+ logger.verbose("Accounts:get(%s) new Worker" % name)
+ name_worker[name] = Worker(name)
+ return name_worker[name]
+ finally: name_worker_lock.release()
+
+
+class Account:
+ def __init__(self, rec):
+ logger.verbose('Initing account %s'%rec['name'])
+ self.name = rec['name']
+ self.keys = ''
+ self.initscriptchanged = False
+ self.configure(rec)
+
+ @staticmethod
+ def create(name, vref = None): abstract
+ @staticmethod
+ def destroy(name): abstract
+
+ def configure(self, rec):
+ """Write <rec['keys']> to my authorized_keys file."""
+ logger.verbose('%s: in accounts:configure'%self.name)
+ new_keys = rec['keys']
+ if new_keys != self.keys:
+ self.keys = new_keys
+ dot_ssh = '/home/%s/.ssh' % self.name
+ if not os.access(dot_ssh, os.F_OK): os.mkdir(dot_ssh)
+ os.chmod(dot_ssh, 0700)
+ tools.write_file(dot_ssh + '/authorized_keys', lambda f: f.write(new_keys))
+ logger.log('%s: installing ssh keys' % self.name)
+ user = pwd.getpwnam(self.name)[2]
+ group = getgrnam("slices")[2]
+ os.chown(dot_ssh, user, group)
+ os.chown(dot_ssh + '/authorized_keys', user, group)
+
+ def start(self, delay=0): pass
+ def stop(self): pass
+ def is_running(self): pass