forked from Infra/risotto
import config-manager controller
This commit is contained in:
parent
332dc61fd4
commit
847fbfc1e1
@ -1,3 +1,5 @@
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HTTP_PORT = 8080
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MESSAGE_ROOT_PATH = 'messages'
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DEBUG = False
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ROOT_CACHE_DIR = 'cache'
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DEBUG = True
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DATABASE_DIR = 'database'
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@ -47,7 +47,7 @@ class RegisterDispatcher:
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def get_function_args():
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function_args = self.get_function_args(function)
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# risotto_context is a special argument, remove it
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if function_args[0] == 'risotto_context':
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if function_args and function_args[0] == 'risotto_context':
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function_args = function_args[1:]
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return set(function_args)
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@ -122,7 +122,7 @@ class RegisterDispatcher:
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if not Config(self.option).option(uri).option.type() == 'message':
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raise RegistrationError(_(f'{uri} is not a valid message'))
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except AttributeError:
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raise RegistrationError(_(f'{uri} is not a valid message'))
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raise RegistrationError(_(f'the message {uri} not exists'))
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# create an uris' version if needed
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if version not in self.uris:
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@ -139,7 +139,7 @@ class RegisterDispatcher:
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# True if first argument is the risotto_context
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function_args = self.get_function_args(function)
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if function_args[0] == 'risotto_context':
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if function_args and function_args[0] == 'risotto_context':
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inject_risotto_context = True
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function_args.pop(0)
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else:
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@ -162,17 +162,18 @@ class RegisterDispatcher:
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self.uris[version][uri] = dico
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else:
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# if event
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if notification and notification is not undefined:
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raise RegistrationError(_(f'notification not supported yet'))
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# valid function's arguments
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self._valid_event_params(version, uri, function, module_name)
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# register this function
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if uri not in self.uris[version]:
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self.uris[version][uri] = []
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self.uris[version][uri].append({'module': module_name,
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'function': function,
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'arguments': function_args,
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'risotto_context': inject_risotto_context})
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dico = {'module': module_name,
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'function': function,
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'arguments': function_args,
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'risotto_context': inject_risotto_context}
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if notification and notification is not undefined:
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dico['notification'] = notification
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self.uris[version][uri].append(dico)
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def set_module(self, module_name, module):
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""" register and instanciate a new module
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@ -269,42 +270,45 @@ class Dispatcher(RegisterDispatcher):
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uri:str,
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context: Context,
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kwargs: Dict):
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if not isinstance(returns, dict):
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if isinstance(returns, dict):
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returns = [returns]
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if not isinstance(returns, list):
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module_name = function.__module__.split('.')[-2]
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function_name = function.__name__
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err = _(f'function {module_name}.{function_name} has to return a dict')
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err = _(f'function {module_name}.{function_name} has to return a dict or a list')
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log.error_msg(version, uri, context, kwargs, 'call', err)
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raise CallError(str(err))
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response = self.messages[uri]['response']
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if response is None:
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raise Exception('hu?')
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else:
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config = Config(response, display_name=lambda self, dyn_name: self.impl_getname())
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config.property.read_write()
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try:
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for key, value in returns.items():
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config.option(key).value.set(value)
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except AttributeError:
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module_name = function.__module__.split('.')[-2]
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function_name = function.__name__
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err = _(f'function {module_name}.{function_name} return the unknown parameter "{key}"')
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log.error_msg(version, uri, context, kwargs, 'call', err)
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raise CallError(str(err))
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except ValueError:
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module_name = function.__module__.split('.')[-2]
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function_name = function.__name__
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err = _(f'function {module_name}.{function_name} return the parameter "{key}" with an unvalid value "{value}"')
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log.error_msg(version, uri, context, kwargs, 'call', err)
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raise CallError(str(err))
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config.property.read_only()
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try:
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config.value.dict()
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except Exception as err:
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module_name = function.__module__.split('.')[-2]
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function_name = function.__name__
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err = _(f'function {module_name}.{function_name} return an invalid response {err}')
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log.error_msg(version, uri, context, kwargs, 'call', err)
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raise CallError(str(err))
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for ret in returns:
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config = Config(response, display_name=lambda self, dyn_name: self.impl_getname())
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config.property.read_write()
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try:
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for key, value in ret.items():
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config.option(key).value.set(value)
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except AttributeError:
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module_name = function.__module__.split('.')[-2]
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function_name = function.__name__
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err = _(f'function {module_name}.{function_name} return the unknown parameter "{key}"')
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log.error_msg(version, uri, context, kwargs, 'call', err)
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raise CallError(str(err))
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except ValueError:
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module_name = function.__module__.split('.')[-2]
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function_name = function.__name__
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err = _(f'function {module_name}.{function_name} return the parameter "{key}" with an unvalid value "{value}"')
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log.error_msg(version, uri, context, kwargs, 'call', err)
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raise CallError(str(err))
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config.property.read_only()
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try:
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config.value.dict()
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except Exception as err:
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module_name = function.__module__.split('.')[-2]
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function_name = function.__name__
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err = _(f'function {module_name}.{function_name} return an invalid response {err}')
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log.error_msg(version, uri, context, kwargs, 'call', err)
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raise CallError(str(err))
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async def call(self, version, uri, risotto_context, public_only=False, **kwargs):
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@ -351,10 +355,15 @@ class Dispatcher(RegisterDispatcher):
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# notification
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if obj.get('notification'):
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notif_version, notif_message = obj['notification'].split('.', 1)
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await self.publish(notif_version,
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notif_message,
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new_context,
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**returns)
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if not isinstance(returns, list):
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send_returns = [returns]
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else:
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send_returns = returns
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for ret in send_returns:
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await self.publish(notif_version,
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notif_message,
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new_context,
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**ret)
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return returns
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async def publish(self, version, uri, risotto_context, public_only=False, **kwargs):
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@ -404,6 +413,14 @@ class Dispatcher(RegisterDispatcher):
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function_name = function.__name__
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log.info_msg(version, uri, new_context, kwargs,'publish', info_msg)
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# notification
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if obj.get('notification'):
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notif_version, notif_message = obj['notification'].split('.', 1)
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await self.publish(notif_version,
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notif_message,
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new_context,
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**returns)
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dispatcher = Dispatcher()
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@ -45,6 +45,7 @@ async def api(request):
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if not tiramisu:
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config = Config(get_messages(load_shortarg=True,
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only_public=True)[1])
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config.property.read_write()
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tiramisu = config.option.dict(remotable='none')
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return Response(text=dumps(tiramisu))
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@ -464,15 +464,19 @@ def _parse_responses(message_def,
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raise Exception('multi response with name {} in {}'.format(name, file_path))
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names.append(name)
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kwargs = {'name': name,
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'doc': obj.description.strip().rstrip()}
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type_ = obj.type
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if type_.startswith('[]'):
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kwargs['multi'] = True
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type_ = type_[2:]
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option = {'String': StrOption,
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'Number': IntOption,
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'Boolean': BoolOption,
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# FIXME
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'File': StrOption}.get(obj.type)
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'File': StrOption}.get(type_)
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if not option:
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raise Exception(f'unknown param type {obj.type}')
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kwargs = {'name': name,
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'doc': obj.description.strip().rstrip()}
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if hasattr(obj, 'default'):
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kwargs['default'] = obj.default
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else:
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@ -1,32 +1,536 @@
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#!/usr/bin/env python3
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#import logging
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#from lxml.etree import parse
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#from io import StringIO
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#from autobahn.wamp.exception import ApplicationError
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#import asyncio
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from tiramisu import Storage, MixConfig, delete_session
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#from tiramisu.error import PropertiesOptionError
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#
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#from os import urandom, unlink
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#from os.path import isfile, join
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#from binascii import hexlify
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#from json import dumps, loads
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#from aiohttp.web import HTTPForbidden
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#from creole.loader import PopulateTiramisuObjects
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#from zephir.controller import ZephirCommonController, run
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#from zephir.http import register as register_http
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#from zephir.wamp import register as register_wamp
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#from zephir.config import DEBUG
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##from eolegenconfig import webapi
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#from eolegenconfig.lib import storage
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#from eolegenconfig import lib
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#from zephir.i18n import _
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from ...controller import Controller
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from ...dispatcher import register
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from ...config import ROOT_CACHE_DIR, DATABASE_DIR
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from ...context import Context
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from .storage import storage_server, storage_servermodel
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class Risotto(Controller):
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@register('v1.config.configuration.server.updated')
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async def server_created(self, server_id):
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print('pouet ' + str(server_id))
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servermodel = {}
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# FIXME : should be renamed to probe
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server = {}
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@register('v1.config.session.server.start', None)
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async def get_configuration(self, risotto_context, id):
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#stop = await self.call('v1.config.session.server.stop', risotto_context, sessionid=str(id))
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#await self.publish('v1.config.configuration.server.updated', risotto_context, server_id=1, deploy=True)
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return {'id': id,
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'sessionid': 'sess',
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'username': risotto_context.username,
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'timestamp': 0,
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'namespace': 'creole',
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'mode': 'basic',
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'debug': False}
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def __init__(self, *args, **kwargs):
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# add root and statics
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# FIXME
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#default_storage.setting(engine='sqlite3', dir_database='/srv/database')
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self.save_storage = Storage(engine='sqlite3', dir_database=DATABASE_DIR)
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self.modify_storage = Storage(engine='dictionary')
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super().__init__(*args, **kwargs)
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@register('v1.config.session.server.stop', None)
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async def get_configuration2(self, sessionid, save):
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return {'stop': sessionid}
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def valid_user(self, sessionid, risotto_context):
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username = risotto_context.username
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if username != storage.get_username(sessionid):
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raise HTTPForbidden()
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async def onJoin(self, *args, **kwargs):
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await super().onJoin(*args, **kwargs)
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await asyncio.sleep(1)
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await self.load_servermodels()
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await self.load_servers()
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async def load_servermodels(self):
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print('Load servermodels')
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try:
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servermodels = await self.call('v1.servermodel.list')
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except ApplicationError as err:
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print(_('cannot load servermodel list: {}').format(str(err)))
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return
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for servermodel in servermodels:
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try:
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await self.load_servermodel(servermodel['servermodelid'], servermodel['servermodelname'])
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except ApplicationError as err:
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if DEBUG:
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print('Error, cannot load servermodel {}: {}'.format(servermodel['servermodelname'], err))
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for servermodel in servermodels:
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if 'servermodelparentsid' in servermodel:
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for servermodelparentid in servermodel['servermodelparentsid']:
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self.servermodel_legacy(servermodel['servermodelname'], servermodel['servermodelid'], servermodelparentid)
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async def load_servermodel(self, servermodelid, servermodelname):
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logging.getLogger().setLevel(logging.INFO)
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cache_file = join(ROOT_CACHE_DIR, str(servermodelid)+".xml")
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creolefunc_file = join(ROOT_CACHE_DIR, str(servermodelid)+".creolefuncs")
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print('Load servermodel {} ({})'.format(servermodelname, servermodelid))
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if isfile(cache_file):
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fileio = open(cache_file)
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else:
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servermodel = await self.call('v1.servermodel.describe',
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servermodelid=servermodelid,
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inheritance=False,
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resolvdepends=False,
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schema=True,
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creolefuncs=True)
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fileio = StringIO()
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fileio.write(servermodel['schema'])
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fileio.seek(0)
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with open(cache_file, 'w') as cache:
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cache.write(servermodel['schema'])
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with open(creolefunc_file, 'w') as cache:
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cache.write(servermodel['creolefuncs'])
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del servermodel
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xmlroot = parse(fileio).getroot()
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tiramisu_objects = PopulateTiramisuObjects()
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tiramisu_objects.parse_dtd('/srv/src/creole/data/creole.dtd')
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tiramisu_objects.make_tiramisu_objects(xmlroot, creolefunc_file)
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config = tiramisu_objects.build(persistent=True,
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session_id='v_{}'.format(servermodelid),
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meta_config=True)
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config.owner.set('v_{}'.format(servermodelname))
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config.information.set('servermodel_id', servermodelid)
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config.information.set('servermodel_name', servermodelname)
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self.servermodel[servermodelid] = config
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def servermodel_legacy(self, servermodel_name, servermodel_id, servermodel_parent_id):
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if servermodel_parent_id is None:
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return
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if not self.servermodel.get(servermodel_parent_id):
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if DEBUG:
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print(f'Servermodel with id {servermodel_parent_id} not loaded, skipping legacy for servermodel {servermodel_name} ({servermodel_id})')
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return
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servermodel_parent = self.servermodel[servermodel_parent_id]
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servermodel_parent_name = servermodel_parent.information.get('servermodel_name')
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if DEBUG:
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print(f'Create legacy of servermodel {servermodel_name} ({servermodel_id}) with parent {servermodel_parent_name} ({servermodel_parent_id})')
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mix = servermodel_parent.config.get('m_v_' + str(servermodel_parent_id))
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try:
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mix.config.add(self.servermodel[servermodel_id])
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except Exception as err:
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if DEBUG:
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print(str(err))
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async def load_servers(self):
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print('Load servers')
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try:
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risotto_context = Context()
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risotto_context.username = 'root'
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servers = await self.call('v1.server.list', risotto_context)
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except ApplicationError as err:
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print(_('cannot load server list: {}').format(str(err)))
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return
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for server in servers:
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try:
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self.load_server(server['serverid'], server['servername'], server['servermodelid'])
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await self._load_env(server['serverid'])
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except Exception as err:
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print('Unable to load server {} ({}): {}'.format(server['servername'], server['serverid'], err))
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def load_server(self, serverid, servername, servermodelid):
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if serverid in self.server:
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return
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print('Load server {} ({})'.format(servername, serverid))
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if not servermodelid in self.servermodel:
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raise ValueError(f'unable to find servermodel with id {servermodelid}')
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metaconfig = self.servermodel[servermodelid].config.new('p_{}'.format(serverid),
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persistent=True,
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type='metaconfig')
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metaconfig.information.set('server_id', serverid)
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metaconfig.information.set('server_name', servername)
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metaconfig.owner.set('probe')
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config = metaconfig.config.new('s_{}'.format(serverid),
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persistent=True)
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config.owner.set(servername)
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config = metaconfig.config.new('std_{}'.format(serverid),
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persistent=True)
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config.owner.set(servername)
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if 'disabled' not in config.property.get():
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# has to be read_only
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ro = list(config.property.getdefault('read_only', 'append'))
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if 'force_store_value' in ro:
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# force_store_value is not allowed for new server (wait when configuration is deploy)
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ro.remove('force_store_value')
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config.property.setdefault(frozenset(ro), 'read_only', 'append')
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rw = list(config.property.getdefault('read_write', 'append'))
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rw.remove('force_store_value')
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config.property.setdefault(frozenset(rw), 'read_write', 'append')
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config.property.read_only()
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self.server[serverid] = metaconfig
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async def _load_env(self, server_id):
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metaconfig = self.server[server_id]
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old_informations = {}
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for old_information in metaconfig.information.list():
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old_informations[old_information] = metaconfig.information.get(old_information)
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metaconfig.config.reset()
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for old_information, old_value in old_informations.items():
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metaconfig.information.set(old_information, old_value)
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risotto_context = Context()
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risotto_context.username = 'root'
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server = await self.call('v1.server.describe', risotto_context=risotto_context, serverid=server_id, environment=True)
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for key, value in server['serverenvironment'].items():
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metaconfig.unrestraint.option(key).value.set(value)
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if server['serverenvironment']:
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metaconfig.unrestraint.option('creole.general.available_probes').value.set("oui")
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else:
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metaconfig.unrestraint.option('creole.general.available_probes').value.set("non")
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# @register('v1.server.created', None)
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# async def server_created(self, serverid, servername, servermodelid):
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# self.load_server(serverid, servername, servermodelid)
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#
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# @register('v1.server.deleted', None)
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# async def server_deleted(self, serverid):
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# metaconfig = self.server[serverid]
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# # remove config inside metaconfig
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# for config in metaconfig.config.list():
|
||||
# metaconfig.config.pop(config.config.name())
|
||||
# delete_session(config.config.name())
|
||||
# del config
|
||||
# # delete config to parents
|
||||
# for parent in metaconfig.config.parents():
|
||||
# parent.config.pop(metaconfig.config.name())
|
||||
# # delete metaconfig
|
||||
# delete_session(metaconfig.config.name())
|
||||
# del self.server[serverid]
|
||||
# del metaconfig
|
||||
|
||||
# @register('v1.server.environment.updated', "v1.config.configuration.server.updated")
|
||||
# async def env_updated(self, server_id):
|
||||
# await self._load_env(server_id)
|
||||
# self.publish('v1.config.configuration.server.updated', server_id=server_id, deploy=False)
|
||||
# return {'server_id': server_id, 'deploy': True}
|
||||
|
||||
# @register('v1.servermodel.created', None)
|
||||
# async def servermodel_created(self, servermodels):
|
||||
# for servermodel in servermodels:
|
||||
# await self.load_servermodel(servermodel['servermodelid'], servermodel['servermodelname'])
|
||||
# for servermodel in servermodels:
|
||||
# if 'servermodelparentsid' in servermodel:
|
||||
# for servermodelparentid in servermodel['servermodelparentsid']:
|
||||
# self.servermodel_legacy(servermodel['servermodelname'], servermodel['servermodelid'], servermodelparentid)
|
||||
#
|
||||
# @register('v1.servermodel.updated', None)
|
||||
# async def servermodel_updated(self, servermodels):
|
||||
# for servermodel in servermodels:
|
||||
# servermodelid = servermodel['servermodelid']
|
||||
# servermodelname = servermodel['servermodelname']
|
||||
# servermodelparentsid = servermodel.get('servermodelparentsid')
|
||||
# print('Reload servermodel {} ({})'.format(servermodelname, servermodelid))
|
||||
# # unlink cache to force download new aggregated file
|
||||
# cache_file = join(ROOT_CACHE_DIR, str(servermodelid)+".xml")
|
||||
# if isfile(cache_file):
|
||||
# unlink(cache_file)
|
||||
# # get current servermodel
|
||||
# old_servermodel = self.servermodel[servermodelid]
|
||||
# # create new one
|
||||
# await self.load_servermodel(servermodelid, servermodelname)
|
||||
# # migrate all informations
|
||||
# self.servermodel[servermodelid].value.importation(old_servermodel.value.exportation())
|
||||
# self.servermodel[servermodelid].permissive.importation(old_servermodel.permissive.exportation())
|
||||
# self.servermodel[servermodelid].property.importation(old_servermodel.property.exportation())
|
||||
# # remove link to legacy
|
||||
# if servermodelparentsid:
|
||||
# for servermodelparentid in servermodelparentsid:
|
||||
# mix = self.servermodel[servermodelparentid].config.get('m_v_' + str(servermodelparentid))
|
||||
# try:
|
||||
# mix.config.pop(old_servermodel.config.name())
|
||||
# except:
|
||||
# # if mix config is reloaded too
|
||||
# pass
|
||||
# # add new link
|
||||
# self.servermodel_legacy(servermodelname, servermodelid, servermodelparentid)
|
||||
# # load servers in servermodel
|
||||
# for subconfig in old_servermodel.config.list():
|
||||
# if not isinstance(subconfig, MixConfig):
|
||||
# name = subconfig.config.name()
|
||||
# try:
|
||||
# old_servermodel.config.pop(name)
|
||||
# except:
|
||||
# pass
|
||||
# server_id = subconfig.information.get('server_id')
|
||||
# server_name = subconfig.information.get('server_name')
|
||||
# del self.server[server_id]
|
||||
# self.load_server(server_id, server_name, servermodelid)
|
||||
# else:
|
||||
# for subsubconfig in subconfig.config.list():
|
||||
# name = subsubconfig.config.name()
|
||||
# try:
|
||||
# subconfig.config.pop(name)
|
||||
# except:
|
||||
# pass
|
||||
# self.servermodel_legacy(subsubconfig.information.get('servermodel_name'), subsubconfig.information.get('servermodel_id'), servermodelid)
|
||||
|
||||
@register('v1.config.configuration.server.get', None)
|
||||
async def get_configuration3(self, server_id, deploy):
|
||||
return {'get': server_id}
|
||||
async def get_configuration(self, server_id, deploy):
|
||||
return {'configuration': (server_id, deploy)}
|
||||
|
||||
@register('v1.config.configuration.server.deploy')
|
||||
async def get_configuration4(self, server_id):
|
||||
return {'deploy': server_id}
|
||||
@register('v1.config.configuration.server.deploy', 'v1.config.configuration.server.updated')
|
||||
async def deploy_configuration(self, server_id):
|
||||
"""Copy values, permissions, permissives from config 'to deploy' to active config
|
||||
"""
|
||||
metaconfig = self.server[server_id]
|
||||
config_std = metaconfig.config("std_{}".format(server_id))
|
||||
|
||||
ro = config_std.property.getdefault('read_only', 'append')
|
||||
if 'force_store_value' not in ro:
|
||||
ro = frozenset(list(ro) + ['force_store_value'])
|
||||
config_std.property.setdefault(ro, 'read_only', 'append')
|
||||
rw = config_std.property.getdefault('read_write', 'append')
|
||||
rw = frozenset(list(rw) + ['force_store_value'])
|
||||
config_std.property.setdefault(rw, 'read_write', 'append')
|
||||
config_std.property.add('force_store_value')
|
||||
|
||||
config = metaconfig.config("s_{}".format(server_id))
|
||||
config.value.importation(config_std.value.exportation())
|
||||
config.permissive.importation(config_std.permissive.exportation())
|
||||
config.property.importation(config_std.property.exportation())
|
||||
return {'server_id': server_id, 'deploy': True}
|
||||
|
||||
# SESSION
|
||||
#__________________________________________________________________
|
||||
def get_session(self, session_id, type):
|
||||
if type == 'server':
|
||||
return storage_server.get_session(session_id)
|
||||
return storage_servermodel.get_session(session_id)
|
||||
|
||||
def get_session_informations(self, session_id, type):
|
||||
session = self.get_session(session_id, type)
|
||||
return self.format_session(session_id, session)
|
||||
|
||||
def format_session(self, session_name, session):
|
||||
return {'sessionid': session_name,
|
||||
'id': session['id'],
|
||||
'username': session['username'],
|
||||
'timestamp': session['timestamp'],
|
||||
'namespace': session['namespace'],
|
||||
'mode': session['mode'],
|
||||
'debug': session['debug']}
|
||||
|
||||
def list_sessions(self, type):
|
||||
ret = []
|
||||
if type == 'server':
|
||||
storage = storage_server
|
||||
else:
|
||||
storage = storage_servermodel
|
||||
for session in storage.list_sessions():
|
||||
ret.append(self.format_session(session['sessionid'], session))
|
||||
return ret
|
||||
|
||||
def load_dict(self, session):
|
||||
if not session['option']:
|
||||
session['option'] = session['config'].option(session['namespace'])
|
||||
return session['option'].dict(remotable='all')
|
||||
|
||||
# start
|
||||
async def start_session(self, risotto_context, id, type, server_list):
|
||||
if id not in server_list:
|
||||
raise Exception(_(f'cannot find {type} with id {id}'))
|
||||
|
||||
session_id = ''
|
||||
session_list = self.list_sessions(type)
|
||||
for sess in session_list:
|
||||
if sess['id'] == id and sess['username'] == risotto_context.username:
|
||||
session_id = sess['sessionid']
|
||||
session = self.get_session(session_id, type)
|
||||
return self.format_session(session_id, session)
|
||||
else:
|
||||
session_id = ''
|
||||
|
||||
if session_id == '':
|
||||
if type == 'server':
|
||||
storage = storage_server
|
||||
else:
|
||||
storage = storage_servermodel
|
||||
while True:
|
||||
session_id = 'z' + hexlify(urandom(23)).decode()
|
||||
if not storage.has_session(session_id):
|
||||
break
|
||||
else:
|
||||
print('session {} already exists'.format(session_id))
|
||||
username = risotto_context.username
|
||||
storage.add_session(session_id, server_list[id], type, id, username, self.modify_storage)
|
||||
return self.get_session_informations(session_id, type)
|
||||
|
||||
@register('v1.config.session.server.start', None)
|
||||
async def start_session_server(self, risotto_context, id):
|
||||
return await self.start_session(risotto_context, id, 'server', self.server)
|
||||
|
||||
@register('v1.config.session.servermodel.start', None)
|
||||
async def start_session_servermodel(self, risotto_context, id):
|
||||
return await self.start_session(risotto_context, id, 'servermodel', self.servermodel)
|
||||
|
||||
# list
|
||||
@register('v1.config.session.server.list', None)
|
||||
async def list_session_server(self):
|
||||
return self.list_sessions('server')
|
||||
|
||||
@register('v1.config.session.servermodel.list', None)
|
||||
async def list_session_servermodel(self):
|
||||
return self.list_sessions('servermodel')
|
||||
|
||||
# filter
|
||||
async def filter_session(self, session_id, type, namespace, mode, debug):
|
||||
session = self.get_session(session_id, type)
|
||||
if namespace is not None:
|
||||
session['option'] = None
|
||||
session['namespace'] = namespace
|
||||
if type == 'server':
|
||||
storage = storage_server
|
||||
else:
|
||||
storage = storage_servermodel
|
||||
if mode is not None:
|
||||
if mode not in ('basic', 'normal', 'expert'):
|
||||
raise Exception(f'unknown mode {mode}')
|
||||
storage.set_config_mode(session_id, mode)
|
||||
if debug is not None:
|
||||
storage.set_config_debug(session_id, debug)
|
||||
return self.get_session_informations(session_id, type)
|
||||
|
||||
@register('v1.config.session.server.filter', None)
|
||||
async def filter_session_server(self, session_id, namespace, mode, debug):
|
||||
return await self.filter_session(session_id, 'server', namespace, mode, debug)
|
||||
|
||||
@register('v1.config.session.servermodel.filter', None)
|
||||
async def filter_session_servermodel(self, session_id, namespace, mode, debug):
|
||||
return await self.filter_session(session_id, 'servermodel', namespace, mode, debug)
|
||||
|
||||
# configure
|
||||
async def configure_session(self, session_id, type, action, name, index, value):
|
||||
session = self.get_session(session_id, type)
|
||||
ret = {'session_id': session_id,
|
||||
'name': name}
|
||||
if index is not None:
|
||||
ret['index'] = index
|
||||
try:
|
||||
update = {'name': name,
|
||||
'action': action,
|
||||
'value': value}
|
||||
if index is not None:
|
||||
update['index'] = index
|
||||
if not session['option']:
|
||||
session['option'] = session['config'].option(session['namespace'])
|
||||
self.load_dict(session)
|
||||
updates = {'updates': [update]}
|
||||
session['option'].updates(updates)
|
||||
ret['status'] = 'ok'
|
||||
except Exception as err:
|
||||
import traceback
|
||||
traceback.print_exc()
|
||||
ret['message'] = str(err)
|
||||
ret['status'] = 'error'
|
||||
return ret
|
||||
|
||||
@register('v1.config.session.server.configure', None)
|
||||
async def configure_session_server(self, session_id, action, name, index, value):
|
||||
return await self.configure_session(session_id, 'server', action, name, index, value)
|
||||
|
||||
@register('v1.config.session.servermodel.configure', None)
|
||||
async def configure_session_servermodel(self, session_id, action, name, index, value):
|
||||
return await self.configure_session(session_id, 'servermodel', action, name, index, value)
|
||||
|
||||
# validate
|
||||
async def validate_session(self, session_id, type):
|
||||
session = self.get_session(session_id, type)
|
||||
ret = {}
|
||||
try:
|
||||
session['config'].forcepermissive.option(session['namespace']).value.dict()
|
||||
except Exception as err:
|
||||
ret['status'] = 'error'
|
||||
ret['message'] = str(err)
|
||||
else:
|
||||
if type == 'server':
|
||||
mandatories = list(session['config'].forcepermissive.value.mandatory())
|
||||
if mandatories:
|
||||
ret['status'] = 'incomplete'
|
||||
ret['mandatories'] = mandatories
|
||||
else:
|
||||
ret['status'] = 'ok'
|
||||
else:
|
||||
ret['status'] = 'ok'
|
||||
return ret
|
||||
|
||||
@register('v1.config.session.server.validate', None)
|
||||
async def validate_session_server(self, session_id):
|
||||
return await self.validate_session(session_id, 'server')
|
||||
|
||||
@register('v1.config.session.servermodel.validate', None)
|
||||
async def validate_session_servermodel(self, session_id):
|
||||
return await self.validate_session(session_id, 'servermodel')
|
||||
|
||||
# get
|
||||
async def get_session_(self, session_id, type):
|
||||
info = self.get_session_informations(session_id, type)
|
||||
info['content'] = session_id
|
||||
return info
|
||||
|
||||
@register('v1.config.session.server.get', None)
|
||||
async def get_session_server(self, session_id):
|
||||
return await self.get_session_(session_id, 'server')
|
||||
|
||||
@register('v1.config.session.servermodel.get', None)
|
||||
async def get_session_servermodel(self, session_id):
|
||||
return await self.get_session_(session_id, 'servermodel')
|
||||
|
||||
# stop
|
||||
async def stop_session(self, risotto_context, session_id, type, save):
|
||||
session = self.get_session(session_id, type)
|
||||
if save:
|
||||
await self._post_save_config(risotto_context, None, session_id)
|
||||
if type == 'server':
|
||||
storage = storage_server
|
||||
else:
|
||||
storage = storage_servermodel
|
||||
storage.del_session(session_id, type)
|
||||
return self.format_session(session_id, session)
|
||||
|
||||
@register('v1.config.session.server.stop', None)
|
||||
async def stop_session_server(self, risotto_context, sessionid, save):
|
||||
return await self.stop_session(sessionid, 'server', save)
|
||||
|
||||
@register('v1.config.session.servermodel.stop', None)
|
||||
async def stop_session_servermodel(self, risotto_context, sessionid, save):
|
||||
return await self.stop_session(risotto_context, sessionid, 'servermodel', save)
|
||||
|
||||
# GEN_CONFIG
|
||||
#__________________________________________________________________
|
||||
|
||||
async def _post_save_config(self, risotto_context, request, sessionid):
|
||||
self.valid_user(sessionid, risotto_context)
|
||||
lib.save_values(sessionid, 'save')
|
||||
id_ = storage.get_id(sessionid)
|
||||
if storage.get_type(sessionid) == 'server':
|
||||
if self.server[id_].option('creole.general.available_probes').value.get() == "oui":
|
||||
self.publish('v1.config.configuration.server.updated', server_id=id_, deploy=False)
|
||||
else:
|
||||
for probe in self.servermodel[id_].config.list():
|
||||
# FIXME should use config.information.get('server_id')
|
||||
name = probe.config.name()
|
||||
if name.startswith('p_'):
|
||||
server_id = int(name.rsplit('_', 1)[-1])
|
||||
if self.server[server_id].option('creole.general.available_probes').value.get() == "oui":
|
||||
self.publish('v1.config.configuration.server.updated', server_id=server_id)
|
||||
return {}
|
||||
|
||||
151
src/risotto/services/config/storage.py
Normal file
151
src/risotto/services/config/storage.py
Normal file
@ -0,0 +1,151 @@
|
||||
class StorageError(Exception):
|
||||
pass
|
||||
|
||||
|
||||
class Storage(object):
|
||||
__slots__ = ('sessions',)
|
||||
|
||||
def __init__(self):
|
||||
self.sessions = {}
|
||||
|
||||
def has_session(self, id_):
|
||||
return id_ in self.sessions
|
||||
|
||||
def config_exists(self, id_):
|
||||
return self.sessions[id_]['config_exists']
|
||||
|
||||
def add_session(self, sessionid, orig_config, server_id, username, storage):
|
||||
for session in self.sessions.values():
|
||||
if session['id'] == server_id:
|
||||
raise Storage(_(f'{username} already edits this configuration'))
|
||||
prefix_id = "{}_".format(sessionid)
|
||||
config_server, orig_config = self.transform_orig_config(orig_config)
|
||||
config_id = "{}{}".format(prefix_id, config_server)
|
||||
meta = orig_config.config.deepcopy(session_id=config_id, storage=storage, metaconfig_prefix=prefix_id)
|
||||
config = meta
|
||||
while True:
|
||||
try:
|
||||
children = list(config.config.list())
|
||||
except:
|
||||
break
|
||||
if children:
|
||||
config = children[0]
|
||||
else:
|
||||
break
|
||||
config.property.read_write()
|
||||
self.set_owner(self, config)
|
||||
orig_values = config.value.exportation()
|
||||
config.information.set('orig_values', orig_values)
|
||||
config_exists = False
|
||||
for owner in orig_values[3]:
|
||||
if isinstance(owner, list):
|
||||
if set(owner) != {'forced'}:
|
||||
config_exists = True
|
||||
break
|
||||
elif owner != 'forced':
|
||||
config_exists = True
|
||||
break
|
||||
self.sessions[sessionid] = {'config': config,
|
||||
# do not delete meta, so keep it!
|
||||
'meta': meta,
|
||||
'orig_config': orig_config,
|
||||
'id': server_id,
|
||||
'timestamp': time.time(),
|
||||
'username': username,
|
||||
'option': None,
|
||||
'namespace': 'creole',
|
||||
'config_exists': config_exists}
|
||||
self.set_config_mode(sessionid, 'normal')
|
||||
self.set_config_debug(sessionid, False)
|
||||
|
||||
def list_sessions(self):
|
||||
for sessionid, session in self.sessions.items():
|
||||
yield {'sessionid': sessionid,
|
||||
'id': session['id'],
|
||||
'timestamp': session['timestamp'],
|
||||
'username': session['username'],
|
||||
'namespace': session['namespace'],
|
||||
'mode': session['mode'],
|
||||
'debug': session['debug']}
|
||||
|
||||
def del_session(self, id_):
|
||||
del self.sessions[id_]
|
||||
|
||||
def get_session(self, id_):
|
||||
if id_ not in self.sessions:
|
||||
raise GenConfigError('please start a session before')
|
||||
return self.sessions[id_]
|
||||
|
||||
def save_values(self, id_):
|
||||
config = self.sessions[id_]['config']
|
||||
server_id = self.sessions[id_]['id']
|
||||
orig_config = self.sessions[id_]['orig_config']
|
||||
values = config.value.exportation()
|
||||
orig_config.value.importation(values)
|
||||
orig_config.permissive.importation(config.permissive.exportation())
|
||||
# current values become old values in diff_config
|
||||
config.information.set('orig_values', values)
|
||||
|
||||
def get_username(self, id_):
|
||||
return self.get_session(id_)['username']
|
||||
|
||||
def get_id(self, id_):
|
||||
return self.get_session(id_)['id']
|
||||
|
||||
def set_config_mode(self, id_, mode):
|
||||
""" Define which edition mode to select
|
||||
:param id_: session id
|
||||
:type id_: `str`
|
||||
:param mode: possible values = ['basic', 'normal', 'expert']
|
||||
:type mode: `str`
|
||||
:returns: session mode value
|
||||
:type :`bool`
|
||||
"""
|
||||
config = self.get_session(id_)['config']
|
||||
for mode_level in modes.values():
|
||||
if modes[mode] < mode_level:
|
||||
config.property.add(mode_level.name)
|
||||
else:
|
||||
config.property.pop(mode_level.name)
|
||||
# store mode in session in case config object gets reloader
|
||||
self.sessions[id_]['mode'] = mode
|
||||
|
||||
def set_config_debug(self, id_, is_debug):
|
||||
""" Enable/Disable debug mode
|
||||
:param id_: session id
|
||||
:type id_: `str`
|
||||
:param is_debug: True to enable debug mode
|
||||
:type is_debug: `bool`
|
||||
:returns: session debug value
|
||||
:type :`bool`
|
||||
"""
|
||||
config = self.get_session(id_)['config']
|
||||
if is_debug:
|
||||
config.property.pop('hidden')
|
||||
else:
|
||||
config.property.add('hidden')
|
||||
self.sessions[id_]['debug'] = is_debug
|
||||
return is_debug
|
||||
|
||||
|
||||
class StorageServer(Storage):
|
||||
def transform_orig_config(self, orig_config):
|
||||
config_server = "std_{}".format(server_id)
|
||||
orig_config = orig_config.config(config_server)
|
||||
return config_server, orig_config
|
||||
|
||||
def set_owner(self, config):
|
||||
config.owner.set(username)
|
||||
|
||||
|
||||
class StorageServermodel(Storage):
|
||||
def transform_orig_config(self, orig_config):
|
||||
config_server = "v_{}".format(server_id)
|
||||
return config_server, orig_config
|
||||
|
||||
def set_owner(self, config):
|
||||
config.owner.set('servermodel_' + username)
|
||||
|
||||
|
||||
storage_server = StorageServer()
|
||||
storage_servermodel = StorageServermodel()
|
||||
Loading…
Reference in New Issue
Block a user