Merge branch 'develop' into dist/risotto/risotto-2.8.0/develop

debian/changelog

@@ -1,5 +0,0 @@
-risotto (0.1) unstable; urgency=low
-
-  * first version
-
- -- Cadoles <contact@cadoles.com>  Fri, 20 Mar 2020 15:18:25 +0100

debian/control

@@ -2,13 +2,23 @@ Source: risotto
 Section: admin
 Priority: extra
 Maintainer: Cadoles <contact@cadoles.com>
-Build-depends: debhelper (>=11), python3-all, python3-setuptools
+Build-depends: debhelper (>=11), python3-all, python3-setuptools, dh-python
 Standards-Version: 3.9.4
 Homepage: https://forge.cadoles.com/Infra/risotto
 
+Package: python3-risotto
+Architecture: any
+Pre-Depends: dpkg, python3, ${misc:Pre-Depends}
+Depends: ${python:Depends}, ${misc:Depends},
+	python3-asyncpg,
+	python3-rougail,
+	python3-aiohttp,
+	python3-sdnotify
+Description: configuration manager libraries
+
 Package: risotto
 Architecture: any
 Pre-Depends: dpkg, python3, ${misc:Pre-Depends}
-Depends: ${python:Depends}, ${misc:Depends}
+Depends: ${python:Depends}, ${misc:Depends}, python3-risotto
 Description: configuration manager
 

debian/risotto.install

@@ -0,0 +1,2 @@
+script/risotto-server usr/bin/
+sql/risotto.sql usr/share/eole/db/eole-risotto/gen/

sql/risotto.sql

@@ -1,16 +1,8 @@
-CREATE TABLE RisottoLog(
-  LogId SERIAL PRIMARY KEY,
-  ContextId INTEGER,
+CREATE TABLE log(
   Msg VARCHAR(255) NOT NULL,
-  URI VARCHAR(255),
-  URIS VARCHAR(255),
-  UserLogin VARCHAR(100) NOT NULL,
-  Status INTEGER NOT NULL,
-  Kwargs JSON,
-  Returns JSON,
-  StartDate timestamp DEFAULT current_timestamp,
-  StopDate timestamp
+  Level VARCHAR(10) NOT NULL,
+  Path VARCHAR(255),
+  Username VARCHAR(100) NOT NULL,
+  Data JSON,
+  Date timestamp DEFAULT current_timestamp
 );
-CREATE INDEX RisottoLog_ContextId_index ON RisottoLog(ContextId);
-CREATE INDEX RisottoLog_Login_index ON RisottoLog(UserLogin);
-CREATE INDEX RisottoLog_URI_index ON RisottoLog(URI);

src/risotto/config.py

@@ -17,10 +17,6 @@ if 'RISOTTO_PORT' in environ:
     RISOTTO_PORT = environ['RISOTTO_PORT']
 else:
     RISOTTO_PORT = config.get('RISOTTO_PORT', 8080)
-if 'RISOTTO_URL' in environ:
-    RISOTTO_URL = environ['RISOTTO_URL']
-else:
-    RISOTTO_URL = config.get('RISOTTO_URL', 'http://localhost:8080/')
 if 'CONFIGURATION_DIR' in environ:
     CONFIGURATION_DIR = environ['CONFIGURATION_DIR']
 else:
@@ -65,18 +61,6 @@ if 'CELERYRISOTTO_DB_USER' in environ:
     CELERYRISOTTO_DB_USER = environ['CELERYRISOTTO_DB_USER']
 else:
     CELERYRISOTTO_DB_USER = config.get('CELERYRISOTTO_DB_USER', None)
-if 'LEMUR_DB_NAME' in environ:
-    LEMUR_DB_NAME = environ['LEMUR_DB_NAME']
-else:
-    LEMUR_DB_NAME = config.get('LEMUR_DB_NAME', None)
-if 'LEMUR_DB_PASSWORD' in environ:
-    LEMUR_DB_PASSWORD = environ['LEMUR_DB_PASSWORD']
-else:
-    LEMUR_DB_PASSWORD = config.get('LEMUR_DB_PASSWORD', None)
-if 'LEMUR_DB_USER' in environ:
-    LEMUR_DB_USER = environ['LEMUR_DB_USER']
-else:
-    LEMUR_DB_USER = config.get('LEMUR_DB_USER', None)
 if 'DB_ADDRESS' in environ:
     DB_ADDRESS = environ['DB_ADDRESS']
 else:
@@ -113,12 +97,12 @@ if 'PASSWORD_ADMIN_EMAIL' in environ:
     PASSWORD_ADMIN_EMAIL = environ['PASSWORD_ADMIN_EMAIL']
 else:
     # this parameter is mandatory
-    PASSWORD_ADMIN_EMAIL = config.get('PASSWORD_ADMIN_EMAIL', 'XXX')
+    PASSWORD_ADMIN_EMAIL = config['PASSWORD_ADMIN_EMAIL']
 if 'PASSWORD_ADMIN_PASSWORD' in environ:
     PASSWORD_ADMIN_PASSWORD = environ['PASSWORD_ADMIN_PASSWORD']
 else:
     # this parameter is mandatory
-    PASSWORD_ADMIN_PASSWORD = config.get('PASSWORD_ADMIN_PASSWORD', 'XXX')
+    PASSWORD_ADMIN_PASSWORD = config['PASSWORD_ADMIN_PASSWORD']
 if 'PASSWORD_DEVICE_IDENTIFIER' in environ:
     PASSWORD_DEVICE_IDENTIFIER = environ['PASSWORD_DEVICE_IDENTIFIER']
 else:
@@ -127,19 +111,14 @@ if 'PASSWORD_URL' in environ:
     PASSWORD_URL = environ['PASSWORD_URL']
 else:
     PASSWORD_URL = config.get('PASSWORD_URL', 'https://localhost:8001/')
-
-if 'PASSWORD_LENGTH' in environ:
-    PASSWORD_LENGTH = int(environ['PASSWORD_LENGTH'])
-else:
-    PASSWORD_LENGTH = int(config.get('PASSWORD_LENGTH', 20))
 if 'PKI_ADMIN_PASSWORD' in environ:
     PKI_ADMIN_PASSWORD = environ['PKI_ADMIN_PASSWORD']
 else:
-    PKI_ADMIN_PASSWORD = config.get('PKI_ADMIN_PASSWORD', 'XXX')
+    PKI_ADMIN_PASSWORD = config['PKI_ADMIN_PASSWORD']
 if 'PKI_ADMIN_EMAIL' in environ:
     PKI_ADMIN_EMAIL = environ['PKI_ADMIN_EMAIL']
 else:
-    PKI_ADMIN_EMAIL = config.get('PKI_ADMIN_EMAIL', 'XXX')
+    PKI_ADMIN_EMAIL = config['PKI_ADMIN_EMAIL']
 if 'PKI_URL' in environ:
     PKI_URL = environ['PKI_URL']
 else:
@@ -153,12 +132,10 @@ def dsn_factory(database, user, password, address=DB_ADDRESS):
 
 _config = {'database': {'dsn': dsn_factory(RISOTTO_DB_NAME, RISOTTO_DB_USER, RISOTTO_DB_PASSWORD),
                         'tiramisu_dsn': dsn_factory(TIRAMISU_DB_NAME, TIRAMISU_DB_USER, TIRAMISU_DB_PASSWORD),
-                        'celery_dsn': dsn_factory(CELERYRISOTTO_DB_NAME, CELERYRISOTTO_DB_USER, CELERYRISOTTO_DB_PASSWORD),
-                        'lemur_dns': dsn_factory(LEMUR_DB_NAME, LEMUR_DB_USER, LEMUR_DB_PASSWORD),
+                        'celery_dsn': dsn_factory(CELERYRISOTTO_DB_NAME, CELERYRISOTTO_DB_USER, CELERYRISOTTO_DB_PASSWORD)
                         },
            'http_server': {'port': RISOTTO_PORT,
-                           'default_user': DEFAULT_USER,
-                           'url': RISOTTO_URL},
+                           'default_user': DEFAULT_USER},
            'global': {'message_root_path': MESSAGE_PATH,
                       'configurations_dir': CONFIGURATION_DIR,
                       'debug': True,
@@ -173,7 +150,6 @@ _config = {'database': {'dsn': dsn_factory(RISOTTO_DB_NAME, RISOTTO_DB_USER, RIS
                         'admin_password': PASSWORD_ADMIN_PASSWORD,
                         'device_identifier': PASSWORD_DEVICE_IDENTIFIER,
                         'service_url': PASSWORD_URL,
-                        'length': PASSWORD_LENGTH,
                         },
            'pki': {'admin_password': PKI_ADMIN_PASSWORD,
                    'owner': PKI_ADMIN_EMAIL,

src/risotto/context.py

@@ -1,13 +1,3 @@
 class Context:
     def __init__(self):
         self.paths = []
-        self.context_id = None
-        self.start_id = None
-
-    def copy(self):
-        context = Context()
-        for key, value in self.__dict__.items():
-            if key.startswith('__'):
-                continue
-            setattr(context, key, value)
-        return context

src/risotto/controller.py

@@ -1,22 +1,6 @@
-from os import listdir, makedirs
-from os.path import join, isdir, isfile
-from shutil import rmtree
-from traceback import print_exc
-from typing import Dict
-from rougail import RougailConvert, RougailConfig, RougailUpgrade
-try:
-    from tiramisu3 import Storage, Config
-except:
-    from tiramisu import Storage, Config
-
-from .config import get_config
-from .utils import _, tiramisu_display_name
-from .logger import log
-from .dispatcher import get_dispatcher
+from .dispatcher import dispatcher
 from .context import Context
-
-
-RougailConfig['variable_namespace'] = 'configuration'
+from .utils import _
 
 
 class Controller:
@@ -24,8 +8,8 @@ class Controller:
     """
     def __init__(self,
                  test: bool,
-                 ) -> None:
-        self.dispatcher = get_dispatcher()
+                 ):
+        pass
 
     async def call(self,
                    uri: str,
@@ -42,11 +26,11 @@ class Controller:
         module = message.split('.', 1)[0]
         if current_module != module:
             raise ValueError(_(f'cannot call to external module ("{module}") to the URI "{uri}" from "{current_module}"'))
-        return await self.dispatcher.call(version,
-                                          message,
-                                          risotto_context,
-                                          **kwargs,
-                                          )
+        return await dispatcher.call(version,
+                                     message,
+                                     risotto_context,
+                                     **kwargs,
+                                     )
 
     async def publish(self,
                       uri: str,
@@ -58,285 +42,13 @@ class Controller:
         if args:
             raise ValueError(_(f'the URI "{uri}" can only be published with keyword arguments'))
         version, message = uri.split('.', 1)
-        await self.dispatcher.publish(version,
-                                      message,
-                                      risotto_context,
-                                      **kwargs,
-                                      )
-
-    async def check_role(self,
-                         uri: str,
-                         username: str,
-                         **kwargs: dict,
-                         ) -> None:
-        # create a new config
-        async with await Config(self.dispatcher.option) as config:
-            await config.property.read_write()
-            await config.option('message').value.set(uri)
-            subconfig = config.option(uri)
-            for key, value in kwargs.items():
-                try:
-                    await subconfig.option(key).value.set(value)
-                except AttributeError:
-                    if get_config()['global']['debug']:
-                        print_exc()
-                    raise ValueError(_(f'unknown parameter in "{uri}": "{key}"'))
-                except ValueOptionError as err:
-                    raise ValueError(_(f'invalid parameter in "{uri}": {err}'))
-            await self.dispatcher.check_role(subconfig,
-                                             username,
-                                             uri,
-                                             )
+        await dispatcher.publish(version,
+                                 message,
+                                 risotto_context,
+                                 **kwargs,
+                                 )
 
     async def on_join(self,
                       risotto_context,
                       ):
         pass
-
-
-class TiramisuController(Controller):
-    def __init__(self,
-                 test: bool,
-                 ) -> None:
-        self.source_imported = None
-        if not 'dataset_name' in vars(self):
-            raise Exception(f'please specify "dataset_name" to "{self.__class__.__name__}"')
-        self.tiramisu_cache_root_path = join(get_config()['cache']['root_path'], self.dataset_name)
-        super().__init__(test)
-        self.internal_source_name = get_config()['servermodel']['internal_source']
-        if not test:
-            db_conf = get_config()['database']['tiramisu_dsn']
-            self.save_storage = Storage(engine='postgres')
-            self.save_storage.setting(dsn=db_conf)
-        if self.dataset_name != 'servermodel':
-            self.optiondescription = None
-            self.dispatcher.set_function('v1.setting.dataset.updated',
-                                         None,
-                                         TiramisuController.dataset_updated,
-                                         self.__class__.__module__,
-                                         )
-
-    async def on_join(self,
-                      risotto_context: Context,
-                      ) -> None:
-        if isdir(self.tiramisu_cache_root_path):
-            await self.load_datas(risotto_context)
-
-    async def dataset_updated(self,
-                              risotto_context: Context,
-                              ) -> Dict:
-        await self.gen_dictionaries(risotto_context)
-        await self.load_datas(risotto_context)
-
-    async def gen_dictionaries(self,
-                               risotto_context: Context,
-                               ) -> None:
-        sources = await self.get_sources(risotto_context)
-        source_imported = sources != [self.internal_source_name]
-        if source_imported and self.source_imported is False:
-            await self.load_datas(risotto_context)
-        self.source_imported = source_imported
-        if not self.source_imported:
-            return
-        self._aggregate_tiramisu_funcs(sources)
-        self._convert_dictionaries_to_tiramisu(sources)
-
-    async def get_sources(self,
-                          risotto_context: Context,
-                          ) -> None:
-        return await self.call('v1.setting.source.list',
-                               risotto_context,
-                               )
-
-    def _aggregate_tiramisu_funcs(self,
-                                  sources: list,
-                                  ) -> None:
-        dest_file = join(self.tiramisu_cache_root_path, 'funcs.py')
-        if not isdir(self.tiramisu_cache_root_path):
-            makedirs(self.tiramisu_cache_root_path)
-        with open(dest_file, 'wb') as funcs:
-            funcs.write(b"""try:
-    from tiramisu3 import valid_network_netmask, valid_ip_netmask, valid_broadcast, valid_in_network, valid_not_equal as valid_differ, valid_not_equal, calc_value
-except:
-    from tiramisu import valid_network_netmask, valid_ip_netmask, valid_broadcast, valid_in_network, valid_not_equal as valid_differ, valid_not_equal, calc_value
-
-""")
-            for source in sources:
-                root_path = join(source['source_directory'],
-                                 self.dataset_name,
-                                 )
-                if not isdir(root_path):
-                    continue
-                for service in listdir(root_path):
-                    path = join(root_path,
-                                service,
-                                'funcs',
-                                )
-                    if not isdir(path):
-                        continue
-                    for filename in listdir(path):
-                        if not filename.endswith('.py'):
-                            continue
-                        filename_path = join(path, filename)
-                        with open(filename_path, 'rb') as fh:
-                            funcs.write(f'# {filename_path}\n'.encode())
-                            funcs.write(fh.read())
-                            funcs.write(b'\n')
-
-    def _convert_dictionaries_to_tiramisu(self,
-                                          sources: list,
-                                          ) -> None:
-        funcs_file = join(self.tiramisu_cache_root_path, 'funcs.py')
-        tiramisu_file = join(self.tiramisu_cache_root_path, 'tiramisu.py')
-        dictionaries_dir = join(self.tiramisu_cache_root_path, 'dictionaries')
-        extras_dictionaries_dir = join(self.tiramisu_cache_root_path, 'extra_dictionaries')
-        if isdir(dictionaries_dir):
-            rmtree(dictionaries_dir)
-        makedirs(dictionaries_dir)
-        if isdir(extras_dictionaries_dir):
-            rmtree(extras_dictionaries_dir)
-        makedirs(extras_dictionaries_dir)
-        extras = []
-        upgrade = RougailUpgrade()
-        for source in sources:
-            root_path = join(source['source_directory'],
-                             self.dataset_name,
-                             )
-            if not isdir(root_path):
-                continue
-            for service in listdir(root_path):
-                # upgrade dictionaries
-                path = join(root_path,
-                            service,
-                            'dictionaries',
-                            )
-                if not isdir(path):
-                    continue
-                upgrade.load_xml_from_folders(path,
-                                              dictionaries_dir,
-                                              RougailConfig['variable_namespace'],
-                                              )
-            for service in listdir(root_path):
-                # upgrade extra dictionaries
-                path = join(root_path,
-                            service,
-                            'extras',
-                            )
-                if not isdir(path):
-                    continue
-                for namespace in listdir(path):
-                    extra_dir = join(path,
-                                     namespace,
-                                     )
-                    if not isdir(extra_dir):
-                        continue
-                    extra_dictionaries_dir = join(extras_dictionaries_dir,
-                                                  namespace,
-                                                  )
-                    if not isdir(extra_dictionaries_dir):
-                        makedirs(extra_dictionaries_dir)
-                        extras.append((namespace, [extra_dictionaries_dir]))
-                    upgrade.load_xml_from_folders(extra_dir,
-                                                  extra_dictionaries_dir,
-                                                  namespace,
-                                                  )
-        del upgrade
-        config = RougailConfig.copy()
-        config['functions_file'] = funcs_file
-        config['dictionaries_dir'] = [dictionaries_dir]
-        config['extra_dictionaries'] = {}
-        for extra in extras:
-            config['extra_dictionaries'][extra[0]] = extra[1]
-        eolobj = RougailConvert(rougailconfig=config)
-        eolobj.save(tiramisu_file)
-
-    async def load(self,
-                   risotto_context: Context,
-                   name: str,
-                   to_deploy: bool=False,
-                   ) -> Config:
-        if self.optiondescription is None:
-            # use file in cache
-            tiramisu_file = join(self.tiramisu_cache_root_path, 'tiramisu.py')
-            if not isfile(tiramisu_file):
-                raise Exception(_(f'unable to load the "{self.dataset_name}" configuration, is dataset loaded?'))
-            with open(tiramisu_file) as fileio:
-                tiramisu_locals = {}
-                try:
-                    exec(fileio.read(), None, tiramisu_locals)
-                except Exception as err:
-                    raise Exception(_(f'unable to load tiramisu file {tiramisu_file}: {err}'))
-
-            self.optiondescription = tiramisu_locals['option_0']
-            del tiramisu_locals
-        try:
-            letter = self.dataset_name[0]
-            if not to_deploy:
-                session_id = f'{letter}_{name}'
-            else:
-                session_id = f'{letter}td_{name}'
-            config = await Config(self.optiondescription,
-                                  session_id=session_id,
-                                  storage=self.save_storage,
-                                  display_name=tiramisu_display_name,
-                                  )
-            # change default rights
-            await config.property.read_only()
-            await config.permissive.add('basic')
-            await config.permissive.add('normal')
-            await config.permissive.add('expert')
-
-            # set information and owner
-            await config.owner.set(session_id)
-            await config.information.set(f'{self.dataset_name}_name', name)
-        except Exception as err:
-            if get_config()['global']['debug']:
-                print_exc()
-            msg = _(f'unable to load config for {self.dataset_name} "{name}": {err}')
-            await log.error_msg(risotto_context,
-                                None,
-                                msg,
-                                )
-        return config
-
-    async def _deploy_configuration(self,
-                                    dico: dict,
-                                    ) -> None:
-        config_std = dico['config_to_deploy']
-        config = dico['config']
-        # when deploy, calculate force_store_value
-        ro = await config_std.property.getdefault('read_only', 'append')
-        if 'force_store_value' not in ro:
-            await config_std.property.read_write()
-            if self.dataset_name == 'servermodel':
-                # server_deployed should be hidden
-                await config_std.forcepermissive.option('configuration.general.server_deployed').value.set(True)
-            ro = frozenset(list(ro) + ['force_store_value'])
-            rw = await config_std.property.getdefault('read_write', 'append')
-            rw = frozenset(list(rw) + ['force_store_value'])
-            await config_std.property.setdefault(ro, 'read_only', 'append')
-            await config_std.property.setdefault(rw, 'read_write', 'append')
-        await config_std.property.read_only()
-
-        # copy informations from 'to deploy' configuration to configuration
-        await config.information.importation(await config_std.information.exportation())
-        await config.value.importation(await config_std.value.exportation())
-        await config.permissive.importation(await config_std.permissive.exportation())
-        await config.property.importation(await config_std.property.exportation())
-
-    async def build_configuration(self,
-                                  config: Config,
-                                  ) -> dict:
-        configuration = {}
-        for option in await config.option.list('optiondescription'):
-            name = await option.option.name()
-            if name == 'services':
-                continue
-            if name == RougailConfig['variable_namespace']:
-                fullpath = False
-                flatten = True
-            else:
-                fullpath = True
-                flatten = False
-            configuration.update(await option.value.dict(leader_to_list=True, fullpath=fullpath, flatten=flatten))
-        return configuration

src/risotto/dispatcher.py

@@ -18,9 +18,6 @@ from .context import Context
 from . import register
 
 
-DISPATCHER = None
-
-
 class CallDispatcher:
     async def valid_call_returns(self,
                                  risotto_context: Context,
@@ -33,11 +30,14 @@ class CallDispatcher:
         if response.impl_get_information('multi'):
             if not isinstance(returns, list):
                 err = _(f'function {module_name}.{function_name} has to return a list')
-                raise CallError(err)
+                await log.error_msg(risotto_context, kwargs, err)
+                raise CallError(str(err))
         else:
             if not isinstance(returns, dict):
+                await log.error_msg(risotto_context, kwargs, returns)
                 err = _(f'function {module_name}.{function_name} has to return a dict')
-                raise CallError(err)
+                await log.error_msg(risotto_context, kwargs, err)
+                raise CallError(str(err))
             returns = [returns]
         if response is None:
             raise Exception('hu?')
@@ -45,22 +45,17 @@ class CallDispatcher:
             for ret in returns:
                 async with await Config(response, display_name=lambda self, dyn_name, suffix: self.impl_getname()) as config:
                     await config.property.read_write()
-                    key = None
                     try:
                         for key, value in ret.items():
                             await config.option(key).value.set(value)
-                    except AttributeError as err:
-                        if key is not None:
-                            err = _(f'function {module_name}.{function_name} return the unknown parameter "{key}" for the uri "{risotto_context.version}.{risotto_context.message}"')
-                        else:
-                            err = _(f'function {module_name}.{function_name} return unconsistency data "{err}" for the uri "{risotto_context.version}.{risotto_context.message}"')
-                        raise CallError(err)
-                    except ValueError as err:
-                        if key is not None:
-                            err = _(f'function {module_name}.{function_name} return the invalid parameter "{key}" for the uri "{risotto_context.version}.{risotto_context.message}": {err}')
-                        else:
-                            err = _(f'function {module_name}.{function_name} return unconsistency error for the uri "{risotto_context.version}.{risotto_context.message}": {err}')
-                        raise CallError(err)
+                    except AttributeError:
+                        err = _(f'function {module_name}.{function_name} return the unknown parameter "{key}" for the uri "{risotto_context.version}.{risotto_context.message}"')
+                        await log.error_msg(risotto_context, kwargs, err)
+                        raise CallError(str(err))
+                    except ValueError:
+                        err = _(f'function {module_name}.{function_name} return the parameter "{key}" with an unvalid value "{value}" for the uri "{risotto_context.version}.{risotto_context.message}"')
+                        await log.error_msg(risotto_context, kwargs, err)
+                        raise CallError(str(err))
                     await config.property.read_only()
                     mandatories = await config.value.mandatory()
                     if mandatories:
@@ -70,7 +65,8 @@ class CallDispatcher:
                         await config.value.dict()
                     except Exception as err:
                         err = _(f'function {module_name}.{function_name} return an invalid response {err} for the uri "{risotto_context.version}.{risotto_context.message}"')
-                        raise CallError(err)
+                        await log.error_msg(risotto_context, kwargs, err)
+                        raise CallError(str(err))
 
     async def call(self,
                    version: str,
@@ -93,16 +89,9 @@ class CallDispatcher:
         if message not in self.messages[version]:
             raise CallError(_(f'cannot find message "{version}.{message}"'))
         function_obj = self.messages[version][message]
-        # log
-        function_name = function_obj['function'].__name__
-        info_msg = _(f"call function {function_obj['full_module_name']}.{function_name}")
+        # do not start a new database connection
         if hasattr(old_risotto_context, 'connection'):
-            # do not start a new database connection
             risotto_context.connection = old_risotto_context.connection
-            await log.start(risotto_context,
-                            kwargs,
-                            info_msg,
-                            )
             await self.check_message_type(risotto_context,
                                           kwargs,
                                           )
@@ -112,23 +101,22 @@ class CallDispatcher:
                                                                 check_role,
                                                                 internal,
                                                                 )
-            try:
-                ret = await self.launch(risotto_context,
-                                        kwargs,
-                                        config_arguments,
-                                        function_obj,
-                                        )
-                await log.success(risotto_context,
-                                  ret,
-                                  )
-            except Exception as err:
-                await log.failed(risotto_context,
-                                 str(err),
-                                 )
-                raise CallError(err) from err
+            return await self.launch(risotto_context,
+                                     kwargs,
+                                     config_arguments,
+                                     function_obj,
+                                     )
         else:
-            error = None
             try:
+                await self.check_message_type(risotto_context,
+                                              kwargs,
+                                              )
+                config_arguments = await self.load_kwargs_to_config(risotto_context,
+                                                                    f'{version}.{message}',
+                                                                    kwargs,
+                                                                    check_role,
+                                                                    internal,
+                                                                    )
                 async with self.pool.acquire() as connection:
                     await connection.set_type_codec(
                         'json',
@@ -138,56 +126,28 @@ class CallDispatcher:
                     )
                     risotto_context.connection = connection
                     async with connection.transaction():
-                        try:
-                            await log.start(risotto_context,
-                                            kwargs,
-                                            info_msg,
-                                            )
-                            await self.check_message_type(risotto_context,
-                                                          kwargs,
-                                                          )
-                            config_arguments = await self.load_kwargs_to_config(risotto_context,
-                                                                                f'{version}.{message}',
-                                                                                kwargs,
-                                                                                check_role,
-                                                                                internal,
-                                                                                )
-                            ret = await self.launch(risotto_context,
-                                                    kwargs,
-                                                    config_arguments,
-                                                    function_obj,
-                                                    )
-                            # log the success
-                            await log.success(risotto_context,
-                                              ret,
-                                              )
-                            if not internal and isinstance(ret, dict):
-                                ret['context_id'] = risotto_context.context_id
-                        except CallError as err:
-                            if get_config()['global']['debug']:
-                                print_exc()
-                            await log.failed(risotto_context,
-                                             str(err),
-                                             )
-                            raise err from err
+                        return await self.launch(risotto_context,
+                                                 kwargs,
+                                                 config_arguments,
+                                                 function_obj,
+                                                 )
             except CallError as err:
-                error = err
+                raise err
             except Exception as err:
                 # if there is a problem with arguments, just send an error and do nothing
                 if get_config()['global']['debug']:
                     print_exc()
-                await log.failed(risotto_context,
-                                 str(err),
-                                 )
-                error = err
-            if error:
-                if not internal:
-                    err = CallError(str(error))
-                    err.context_id = risotto_context.context_id
-                else:
-                    err = error
-                raise err from error
-        return ret
+                async with self.pool.acquire() as connection:
+                    await connection.set_type_codec(
+                        'json',
+                        encoder=dumps,
+                        decoder=loads,
+                        schema='pg_catalog'
+                    )
+                    risotto_context.connection = connection
+                    async with connection.transaction():
+                        await log.error_msg(risotto_context, kwargs, err)
+                raise err
 
 
 class PublishDispatcher:
@@ -199,6 +159,8 @@ class PublishDispatcher:
             for message, message_infos in messages.items():
                 # event not emit locally
                 if message_infos['pattern'] == 'event' and 'functions' in message_infos and message_infos['functions']:
+#                    module, submodule, submessage = message.split('.', 2)
+#                    if f'{module}.{submodule}' not in self.injected_self:
                     uri = f'{version}.{message}'
                     print(f'  - {uri}')
                     await self.listened_connection.add_listener(uri,
@@ -218,7 +180,6 @@ class PublishDispatcher:
         remote_kw = dumps({'kwargs': kwargs,
                            'context': {'username': risotto_context.username,
                                        'paths': risotto_context.paths,
-                                       'context_id': risotto_context.context_id,
                                        }
                           })
         # FIXME should be better :/
@@ -234,34 +195,21 @@ class PublishDispatcher:
         version, message = uri.split('.', 1)
         loop = get_event_loop()
         remote_kw = loads(payload)
-        for function_obj in self.messages[version][message]['functions']:
-            risotto_context = self.build_new_context(remote_kw['context'],
-                                                     version,
-                                                     message,
-                                                     'event',
-                                                     )
-            callback = self.get_callback(version, message, function_obj, risotto_context, remote_kw['kwargs'],)
-            loop.call_soon(callback)
-
-    def get_callback(self,
-                     version,
-                     message,
-                     function_obj,
-                     risotto_context,
-                     kwargs,
-                     ):
-        return lambda: ensure_future(self._publish(version,
-                                                   message,
-                                                   function_obj,
-                                                   risotto_context,
-                                                   **kwargs,
-                                                   ))
-
+        risotto_context = self.build_new_context(remote_kw['context'],
+                                                 version,
+                                                 message,
+                                                 'event',
+                                                 )
+        callback = lambda: ensure_future(self._publish(version,
+                                                       message,
+                                                       risotto_context,
+                                                       **remote_kw['kwargs'],
+                                                       ))
+        loop.call_soon(callback)
 
     async def _publish(self,
                        version: str,
                        message: str,
-                       function_obj,
                        risotto_context: Context,
                        **kwargs,
                        ) -> None:
@@ -271,54 +219,46 @@ class PublishDispatcher:
                                                             False,
                                                             False,
                                                             )
-        async with self.pool.acquire() as connection:
-            await connection.set_type_codec(
-                'json',
-                encoder=dumps,
-                decoder=loads,
-                schema='pg_catalog'
-            )
-            risotto_context.connection = connection
-            function_name = function_obj['function'].__name__
-            info_msg = _(f"call function {function_obj['full_module_name']}.{function_name}")
-            try:
-                async with connection.transaction():
-                    try:
-                        await log.start(risotto_context,
-                                        kwargs,
-                                        info_msg,
-                                        )
-                        await self.check_message_type(risotto_context,
-                                                      kwargs,
-                                                      )
+        for function_obj in self.messages[version][message]['functions']:
+            async with self.pool.acquire() as connection:
+                try:
+                    await self.check_message_type(risotto_context,
+                                                  kwargs,
+                                                  )
+                    await connection.set_type_codec(
+                        'json',
+                        encoder=dumps,
+                        decoder=loads,
+                        schema='pg_catalog'
+                    )
+                    risotto_context.connection = connection
+                    async with connection.transaction():
                         await self.launch(risotto_context,
                                           kwargs,
                                           config_arguments,
                                           function_obj,
                                           )
-                        # log the success
-                        await log.success(risotto_context)
-                    except CallError as err:
-                        if get_config()['global']['debug']:
-                            print_exc()
-                        await log.failed(risotto_context,
-                                         str(err),
-                                         )
-            except CallError:
-                pass
-            except Exception as err:
-                # if there is a problem with arguments, log and do nothing
-                if get_config()['global']['debug']:
-                    print_exc()
-                await log.failed(risotto_context,
-                                 str(err),
-                                 )
+                except CallError as err:
+                    pass
+                except Exception as err:
+                    # if there is a problem with arguments, log and do nothing
+                    if get_config()['global']['debug']:
+                        print_exc()
+                    async with self.pool.acquire() as connection:
+                        await connection.set_type_codec(
+                            'json',
+                            encoder=dumps,
+                            decoder=loads,
+                            schema='pg_catalog'
+                        )
+                        risotto_context.connection = connection
+                        async with connection.transaction():
+                            await log.error_msg(risotto_context, kwargs, err)
 
 
 class Dispatcher(register.RegisterDispatcher,
                  CallDispatcher,
-                 PublishDispatcher,
-                 ):
+                 PublishDispatcher):
     """ Manage message (call or publish)
     so launch a function when a message is called
     """
@@ -334,13 +274,11 @@ class Dispatcher(register.RegisterDispatcher,
         risotto_context = Context()
         risotto_context.username = context['username']
         risotto_context.paths = copy(context['paths'])
-        risotto_context.context_id = context['context_id']
         risotto_context.paths.append(uri)
         risotto_context.uri = uri
         risotto_context.type = type
         risotto_context.message = message
         risotto_context.version = version
-        risotto_context.pool = self.pool
         return risotto_context
 
     async def check_message_type(self,
@@ -349,6 +287,7 @@ class Dispatcher(register.RegisterDispatcher,
                                  ) -> None:
         if self.messages[risotto_context.version][risotto_context.message]['pattern'] != risotto_context.type:
             msg = _(f'{risotto_context.uri} is not a {risotto_context.type} message')
+            await log.error_msg(risotto_context, kwargs, msg)
             raise CallError(msg)
 
     async def load_kwargs_to_config(self,
@@ -394,7 +333,7 @@ class Dispatcher(register.RegisterDispatcher,
             parameters = await subconfig.value.dict()
             if extra_parameters:
                 parameters.update(extra_parameters)
-        return parameters
+            return parameters
 
     def get_service(self,
                     name: str):
@@ -403,8 +342,7 @@ class Dispatcher(register.RegisterDispatcher,
     async def check_role(self,
                          config: Config,
                          user_login: str,
-                         uri: str,
-                         ) -> None:
+                         uri: str) -> None:
         async with self.pool.acquire() as connection:
             async with connection.transaction():
                 # Verify if user exists and get ID
@@ -457,6 +395,8 @@ class Dispatcher(register.RegisterDispatcher,
         # so send the message
         function = function_obj['function']
         risotto_context.module = function_obj['module'].split('.', 1)[0]
+        function_name = function.__name__
+        info_msg = _(f"in function {function_obj['full_module_name']}.{function_name}")
         # build argument for this function
         if risotto_context.type == 'rpc':
             kw = config_arguments
@@ -467,7 +407,6 @@ class Dispatcher(register.RegisterDispatcher,
                     kw[key] = value
 
         kw['risotto_context'] = risotto_context
-        # launch
         returns = await function(self.get_service(function_obj['module']), **kw)
         if risotto_context.type == 'rpc':
             # valid returns
@@ -476,10 +415,14 @@ class Dispatcher(register.RegisterDispatcher,
                                           returns,
                                           kwargs,
                                           )
+        # log the success
+        await log.info_msg(risotto_context,
+                           {'arguments': kwargs,
+                            'returns': returns},
+                           info_msg,
+                           )
         # notification
         if function_obj.get('notification'):
-            if returns is None:
-                raise Exception(_(f'function "{function_obj["full_module_name"]}.{function_obj["function"].__name__}" must returns something for {function_obj["notification"]}!'))
             notif_version, notif_message = function_obj['notification'].split('.', 1)
             if not isinstance(returns, list):
                 send_returns = [returns]
@@ -495,9 +438,5 @@ class Dispatcher(register.RegisterDispatcher,
             return returns
 
 
-def get_dispatcher():
-    global DISPATCHER
-    if DISPATCHER is None:
-        DISPATCHER = Dispatcher()
-        register.dispatcher = DISPATCHER
-    return DISPATCHER
+dispatcher = Dispatcher()
+register.dispatcher = dispatcher

src/risotto/http.py

@@ -1,4 +1,4 @@
-from aiohttp.web import Application, Response, get, post, HTTPBadRequest, HTTPInternalServerError, HTTPNotFound, static
+from aiohttp.web import Application, Response, get, post, HTTPBadRequest, HTTPInternalServerError, HTTPNotFound
 from json import dumps
 from traceback import print_exc
 try:
@@ -7,29 +7,24 @@ except:
     from tiramisu import Config, default_storage
 
 
-from .dispatcher import get_dispatcher
+from .dispatcher import dispatcher
 from .utils import _
 from .context import Context
 from .error import CallError, NotAllowedError, RegistrationError
 from .message import get_messages
-#from .logger import log
+from .logger import log
 from .config import get_config
 from . import services
 
 
 extra_routes = {}
-extra_statics = {}
 
 
 def create_context(request):
     risotto_context = Context()
-    if 'username' in dict(request.match_info):
-        username = request.match_info['username']
-    elif 'username' in request.headers:
-        username = request.headers['username']
-    else:
-        username = get_config()['http_server']['default_user']
-    risotto_context.username = username
+    risotto_context.username = request.match_info.get('username',
+                                                      get_config()['http_server']['default_user'],
+                                                      )
     return risotto_context
 
 
@@ -40,21 +35,12 @@ def register(version: str,
     """
     def decorator(function):
         if path in extra_routes:
-            raise RegistrationError(f'the route "{path}" is already registered')
+            raise RegistrationError(f'the route {path} is already registered')
         extra_routes[path] = {'function': function,
-                              'version': version,
-                              }
+                              'version': version}
     return decorator
 
 
-def register_static(path: str,
-                    directory: str,
-                    ) -> None:
-    if path in extra_statics:
-        raise RegistrationError(f'the static path "{path}" is already registered')
-    extra_statics[path] = directory
-
-
 class extra_route_handler:
     async def __new__(cls,
                       request,
@@ -70,7 +56,6 @@ class extra_route_handler:
         if function_name != 'risotto.http':
             risotto_module_name, submodule_name = function_name.split('.', 2)[:-1]
             module_name = risotto_module_name.split('_')[-1]
-            dispatcher = get_dispatcher()
             kwargs['self'] = dispatcher.injected_self[module_name + '.' + submodule_name]
         try:
             returns = await cls.function(**kwargs)
@@ -85,8 +70,7 @@ class extra_route_handler:
         # await log.info_msg(kwargs['risotto_context'],
         #                    dict(request.match_info))
         return Response(text=dumps(returns),
-                        content_type='application/json',
-                        )
+                        content_type='application/json')
 
 
 async def handle(request):
@@ -94,7 +78,6 @@ async def handle(request):
     risotto_context = create_context(request)
     kwargs = await request.json()
     try:
-        dispatcher = get_dispatcher()
         pattern = dispatcher.messages[version][message]['pattern']
         if pattern == 'rpc':
             method = dispatcher.call
@@ -107,31 +90,15 @@ async def handle(request):
                             internal=False,
                             **kwargs,
                             )
+    except NotAllowedError as err:
+        raise HTTPNotFound(reason=str(err))
+    except CallError as err:
+        raise HTTPBadRequest(reason=str(err).replace('\n', ' '))
     except Exception as err:
-        context_id = None
-        if isinstance(err, NotAllowedError):
-            error_type = HTTPNotFound
-        elif isinstance(err, CallError):
-            error_type = HTTPBadRequest
-            context_id = err.context_id
-        else:
-            if get_config()['global']['debug']:
-                print_exc()
-            error_type = HTTPInternalServerError
-        response = {'type': 'error',
-                    'reason': str(err).replace('\n', ' '),
-                    }
-        if context_id is not None:
-            response['context_id'] = context_id
-        err = dumps({'response': response,
-                     'type': 'error',
-                     })
-        raise error_type(text=err,
-                         content_type='application/json',
-                         )
-    return Response(text=dumps({'response': text,
-                                'type': 'success',
-                                }),
+        if get_config()['global']['debug']:
+            print_exc()
+        raise HTTPInternalServerError(reason=str(err))
+    return Response(text=dumps({'response': text}),
                     content_type='application/json',
                     )
 
@@ -144,7 +111,6 @@ async def api(request,
         # check all URI that have an associated role
         # all URI without role is concidered has a private URI
         uris = []
-        dispatcher = get_dispatcher()
         async with dispatcher.pool.acquire() as connection:
             async with connection.transaction():
                 # Check role with ACL
@@ -169,8 +135,7 @@ async def api(request,
 async def get_app(loop):
     """ build all routes
     """
-    global extra_routes, extra_statics
-    dispatcher = get_dispatcher()
+    global extra_routes
     services.link_to_dispatcher(dispatcher)
     app = Application(loop=loop)
     routes = []
@@ -210,14 +175,7 @@ async def get_app(loop):
             extra_handler = type(path, (extra_route_handler,), extra)
             routes.append(get(path, extra_handler))
             print(f'  - {path} (http_get)')
-    if extra_statics:
-        if not extra_routes:
-            print(_('======== Registered static routes ========'))
-        for path, directory in extra_statics.items():
-            routes.append(static(path, directory))
-            print(f'  - {path} (static)')
     del extra_routes
-    del extra_statics
     app.router.add_routes(routes)
     await dispatcher.register_remote()
     print()

src/risotto/image.py

@@ -1,378 +0,0 @@
-from os import listdir, walk, makedirs
-from os.path import isfile, isdir, join, dirname
-from yaml import load, SafeLoader
-from json import load as jload, dump as jdump
-from time import time
-from shutil import copy2, rmtree, move
-from hashlib import sha512
-from subprocess import Popen
-
-from rougail import RougailConvert, RougailConfig, RougailUpgrade
-try:
-    from tiramisu3 import Config
-except:
-    from tiramisu import Config
-
-from .utils import _
-
-
-DATASET_PATH = '/usr/share/risotto/'
-TMP_DIRECTORY = '/tmp'
-PACKER_TMP_DIRECTORY = join(TMP_DIRECTORY, 'packer')
-PACKER_FILE_NAME = 'recipe.json'
-IMAGES_DIRECTORY = join(TMP_DIRECTORY, 'images')
-
-
-FUNCTIONS = b"""try:
-    from tiramisu3 import valid_network_netmask, valid_ip_netmask, valid_broadcast, valid_in_network, valid_not_equal as valid_differ, valid_not_equal, calc_value
-except:
-    from tiramisu import valid_network_netmask, valid_ip_netmask, valid_broadcast, valid_in_network, valid_not_equal as valid_differ, valid_not_equal, calc_value
-# =============================================================
-# fork of risotto-setting/src/risotto_setting/config/config.py
-def get_password(**kwargs):
-    return 'password'
-
-
-def get_ip(**kwargs):
-    return '1.1.1.1'
-
-
-def get_chain(**kwargs):
-    return 'chain'
-
-
-def get_certificates(**kwargs):
-    return []
-
-
-def get_certificate(**kwargs):
-    return 'certificate'
-
-
-def get_private_key(**kwargs):
-    return 'private_key'
-
-
-def get_linked_configuration(**kwargs):
-    if 'test' in kwargs and kwargs['test']:
-        return kwargs['test'][0]
-    return 'configuration'
-
-
-def zone_information(**kwargs):
-    return 'zone'
-# =============================================================
-
-"""
-
-
-class Images:
-    def __init__(self,
-                 image_dir: str=None,
-                 tmp_dir: str=None,
-                 ):
-        if image_dir is None:
-            image_dir = IMAGES_DIRECTORY
-        self.image_dir = image_dir
-        if isdir(self.image_dir):
-            rmtree(self.image_dir)
-        if tmp_dir is None:
-            tmp_dir = PACKER_TMP_DIRECTORY
-        self.tmp_dir = tmp_dir
-        self.load_applications()
-
-    def load_applications(self) -> None:
-        self.build_images = []
-        self.applications = {}
-        for distrib in listdir(join(DATASET_PATH, 'seed')):
-            distrib_dir = join(DATASET_PATH, 'seed', distrib, 'applicationservice')
-            if not isdir(distrib_dir):
-                continue
-            for release in listdir(distrib_dir):
-                release_dir = join(distrib_dir, release)
-                if not isdir(release_dir):
-                    continue
-                for applicationservice in listdir(release_dir):
-                    applicationservice_dir = join(release_dir, applicationservice)
-                    if not isdir(applicationservice_dir):
-                        continue
-                    if applicationservice in self.applications:
-                        raise Exception('multi applicationservice')
-                    with open(join(applicationservice_dir, 'applicationservice.yml')) as yaml:
-                        app = load(yaml, Loader=SafeLoader)
-                    self.applications[applicationservice] = {'path': applicationservice_dir,
-                                                             'yml': app,
-                                                             }
-                    if 'service' in app and app['service']:
-                        self.build_images.append(applicationservice)
-
-    def calc_depends(self,
-                     dependencies: list,
-                     appname,
-                     key_is_name=False,
-                     ):
-        app = self.applications[appname]['yml']
-        if not 'depends' in app or not app['depends']:
-            return
-        for dependency in app['depends']:
-            if key_is_name:
-                key = appname
-            else:
-                key = self.applications[dependency]['path']
-            if key not in dependencies:
-                dependencies.insert(0, key)
-            self.calc_depends(dependencies, dependency, key_is_name)
-
-    def list_oses(self):
-        oses = set()
-        for build in self.build_images:
-            dependencies = [build]
-            self.calc_depends(dependencies, build, True)
-            for dependency in dependencies:
-                if isdir(join(self.applications[dependency]['path'], 'packer', 'os')):
-                    oses.add(dependency)
-                    break
-        for os in oses:
-            dependencies = [self.applications[os]['path']]
-            self.calc_depends(dependencies, os)
-            yield os, dependencies
-
-    def list_images(self):
-        for build in self.build_images:
-            dependencies = [self.applications[build]['path']]
-            self.calc_depends(dependencies, build)
-            yield build, dependencies
-
-    async def build(self) -> None:
-        if isdir(self.tmp_dir):
-            rmtree(self.tmp_dir)
-        image = Image(self.image_dir,
-                      self.tmp_dir,
-                      )
-        print(_('Build OSes'))
-        if not isdir(join(self.image_dir, 'os')):
-            makedirs(join(self.image_dir, 'os'))
-        for application, dependencies_path in self.list_oses():
-            print(_(f'Build OS {application}'))
-            await image.build_os(application,
-                                 dependencies_path,
-                                 )
-        print(_('Build images'))
-        for application, dependencies_path in self.list_images():
-            print(_(f'Build image {application}'))
-            await image.build_image(application,
-                                    dependencies_path,
-                                    )
-
-
-class Image:
-    def __init__(self,
-                 image_dir: str,
-                 tmp_dir: str,
-                 ):
-        self.image_dir = image_dir
-        self.tmp_dir = tmp_dir
-
-    @staticmethod
-    def copy_files(dependencies_path: list,
-                   dst_path: str,
-                   element: str,
-                   ) -> None:
-        for dependency_path in dependencies_path:
-            src_path = join(dependency_path,
-                            'packer',
-                            element,
-                            )
-            root_len = len(src_path) + 1
-            for dir_name, subdir_names, filenames in walk(src_path):
-                subdir = join(dst_path, dir_name[root_len:])
-                if not isdir(subdir):
-                    makedirs(subdir)
-                for filename in filenames:
-                    path = join(dir_name, filename)
-                    sub_dst_path = join(subdir, filename)
-                    if isfile(sub_dst_path):
-                        raise Exception(_(f'Try to copy {sub_dst_path} which is already exists'))
-                    copy2(path, sub_dst_path)
-
-    async def load_configuration(self,
-                                 dependencies_path: list,
-                                 packer_tmp_directory: str,
-                                 ) -> dict:
-        config = RougailConfig.copy()
-        dictionaries = [join(dependency_path, 'dictionaries') for dependency_path in dependencies_path if isdir(join(dependency_path, 'dictionaries'))]
-        upgrade = RougailUpgrade()
-        dest_dictionaries = join(packer_tmp_directory, 'dictionaries')
-        makedirs(dest_dictionaries)
-        dest_dictionaries_extras = join(packer_tmp_directory, 'dictionaries_extras')
-        makedirs(dest_dictionaries_extras)
-        for dependency_path in dependencies_path:
-            dictionaries_dir = join(dependency_path, 'dictionaries')
-            if isdir(dictionaries_dir):
-                upgrade.load_xml_from_folders(dictionaries_dir,
-                                              dest_dictionaries,
-                                              RougailConfig['variable_namespace'],
-                                              )
-            extra_dir = join(dependency_path, 'extras', 'packer')
-            if isdir(extra_dir):
-                upgrade.load_xml_from_folders(extra_dir,
-                                              dest_dictionaries_extras,
-                                              'packer',
-                                              )
-        config['dictionaries_dir'] = [dest_dictionaries]
-        config['extra_dictionaries'] = {'packer': [dest_dictionaries_extras]}
-        self.merge_funcs(config, dependencies_path, packer_tmp_directory)
-        packer_configuration = await self.get_packer_information(config, packer_tmp_directory)
-        return packer_configuration
-
-    @staticmethod
-    def merge_funcs(config: RougailConfig,
-                    dependencies_path: list,
-                    packer_tmp_directory: str,
-                    ):
-        functions = FUNCTIONS
-        for dependency_path in dependencies_path:
-            funcs_dir = join(dependency_path, 'funcs')
-            if not isdir(funcs_dir):
-                continue
-            for func in listdir(funcs_dir):
-                with open(join(funcs_dir, func), 'rb') as fh:
-                    functions += fh.read()
-        func_name = join(packer_tmp_directory, 'func.py')
-        with open(func_name, 'wb') as fh:
-            fh.write(functions)
-        config['functions_file'] = func_name
-
-    @staticmethod
-    async def get_packer_information(config: RougailConfig,
-                                     packer_tmp_directory: str,
-                                     ) -> dict:
-        eolobj = RougailConvert(config)
-        xml = eolobj.save(join(packer_tmp_directory, 'tiramisu.py'))
-        optiondescription = {}
-        exec(xml, None, optiondescription)
-        config = await Config(optiondescription['option_0'])
-        return await config.option('packer').value.dict(leader_to_list=True, flatten=True)
-
-    @staticmethod
-    def do_recipe_checksum(path: str,
-                           ) -> str:
-        files = []
-        root_len = len(path) + 1
-        for dir_name, subdir_names, filenames in walk(path):
-            subpath = dir_name[root_len:]
-            for filename in filenames:
-                with open(join(dir_name, filename), 'rb') as fh:
-                    ctl_sum = sha512(fh.read()).hexdigest()
-                abs_path = join(subpath, filename)
-                files.append(f'{abs_path}/{ctl_sum}')
-        files.sort()
-        print(files, sha512('\n'.join(files).encode()).hexdigest())
-        return sha512('\n'.join(files).encode()).hexdigest()
-
-    def get_tmp_directory(self,
-                          application: str,
-                          ) -> str:
-        return join(self.tmp_dir,
-                    application + '_' + str(time()),
-                    )
-
-    def get_os_filename(self,
-                        packer_configuration: dict,
-                        ) -> str:
-        return join(self.image_dir,
-                    'os',
-                    packer_configuration['os_name'] + '_' + packer_configuration['os_version'] + '.img',
-                    )
-
-    def get_image_filename(self,
-                           recipe_checksum: str,
-                           ) -> str:
-        return join(self.image_dir,
-                    f'{recipe_checksum}.img',
-                    )
-
-    async def build_os(self,
-                       application: str,
-                       dependencies_path: list,
-                       ) -> None:
-        packer_tmp_directory = self.get_tmp_directory(application)
-        packer_configuration = await self.load_configuration(dependencies_path, packer_tmp_directory)
-        packer_dst_os_filename = self.get_os_filename(packer_configuration)
-        self.copy_files(dependencies_path,
-                        packer_tmp_directory,
-                        'os',
-                        )
-        packer_configuration['tmp_directory'] = packer_tmp_directory
-        recipe = {'variables': packer_configuration}
-        self.build(packer_dst_os_filename,
-                   packer_tmp_directory,
-                   recipe,
-                   )
-
-    async def build_image(self,
-                          application: str,
-                          dependencies_path: list,
-                          ) -> None:
-        packer_tmp_directory = self.get_tmp_directory(application)
-        makedirs(packer_tmp_directory)
-        self.copy_files(dependencies_path,
-                        packer_tmp_directory,
-                        'image',
-                        )
-        recipe_checksum = self.do_recipe_checksum(packer_tmp_directory)
-        packer_dst_filename = self.get_image_filename(recipe_checksum)
-        packer_configuration = await self.load_configuration(dependencies_path, packer_tmp_directory)
-        packer_dst_os_filename = join(self.image_dir,
-                                      'os',
-                                      packer_configuration['os_name'] + '_' + packer_configuration['os_version'] + '.img',
-                                      )
-        packer_configuration['tmp_directory'] = packer_tmp_directory
-        recipe = {'variables': packer_configuration}
-        recipe['variables']['iso_url'] = packer_dst_os_filename
-        self.build(packer_dst_filename,
-                   packer_tmp_directory,
-                   recipe,
-                   f'{packer_dst_os_filename}.sha256',
-                   )
-
-    @staticmethod
-    def build(packer_dst_filename: str,
-              tmp_directory: str,
-              recipe: dict,
-              sha_file: str=None,
-              ) -> None:
-        packer_filename = join(tmp_directory, PACKER_FILE_NAME)
-        if sha_file is not None:
-            with open(sha_file, 'r') as fh:
-                sha256 = fh.read().split(' ', 1)[0]
-            recipe['variables']['iso_checksum'] = sha256
-        with open(packer_filename, 'r') as recipe_fd:
-            for key, value in jload(recipe_fd).items():
-                recipe[key] = value
-        with open(packer_filename, 'w') as recipe_fd:
-            jdump(recipe, recipe_fd, indent=2)
-        preprocessors = join(tmp_directory, 'preprocessors')
-        if isfile(preprocessors):
-            proc = Popen([preprocessors],
-                         #stdout=PIPE,
-                         #stderr=PIPE,
-                         cwd=tmp_directory,
-                         )
-            proc.wait()
-            if proc.returncode:
-                raise Exception(_(f'error when executing {preprocessors}'))
-        proc = Popen(['packer', 'build', packer_filename],
-                     #stdout=PIPE,
-                     #stderr=PIPE,
-                     cwd=tmp_directory,
-                     )
-        proc.wait()
-        if proc.returncode:
-            raise Exception(_(f'cannot build {packer_dst_filename} with {packer_filename}'))
-        if not isdir(dirname(packer_dst_filename)):
-            makedirs(dirname(packer_dst_filename))
-        move(join(tmp_directory, 'image.img'), packer_dst_filename)
-        move(join(tmp_directory, 'image.sha256'), f'{packer_dst_filename}.sha256')
-        print(_(f'Image {packer_dst_filename} created'))
-        rmtree(tmp_directory)

src/risotto/logger.py

@@ -1,87 +1,38 @@
-from typing import Dict, Any, Optional
-from json import dumps, loads
+from typing import Dict, Any
+from json import dumps
 from asyncpg.exceptions import UndefinedTableError
-from datetime import datetime
-from asyncio import Lock
+
 
 from .context import Context
 from .utils import _
 from .config import get_config
 
-database_lock = Lock()
-
-
-LEVELS = ['Error', 'Info', 'Success', 'Started', 'Failure']
-
 
 class Logger:
     """ An object to manager log
     """
-    def __init__(self) -> None:
-        self.log_connection = None
-
-    async def get_connection(self,
-                             risotto_context: Context,
-                             ):
-        if not self.log_connection:
-            self.log_connection = await risotto_context.pool.acquire()
-            await self.log_connection.set_type_codec(
-                'json',
-                encoder=dumps,
-                decoder=loads,
-                schema='pg_catalog'
-            )
-        return self.log_connection
-
     async def insert(self,
                      msg: str,
-                     risotto_context: Context,
+                     path: str,
+                     risotto_context: str,
                      level: str,
-                     kwargs: Any=None,
-                     start: bool=False,
-                     ) -> None:
-        uri = self._get_last_uri(risotto_context)
-        uris = " ".join(risotto_context.paths)
-        insert = 'INSERT INTO RisottoLog(Msg, URI, URIS, UserLogin, Status'
-        values = 'VALUES($1,$2,$3,$4,$5'
-        args = [msg, uri, uris, risotto_context.username, LEVELS.index(level)]
-        if kwargs:
-            insert += ', Kwargs'
-            values += ',$6'
-            args.append(dumps(kwargs))
-        context_id = risotto_context.context_id
-        if context_id is not None:
-            insert += ', ContextId'
-            if kwargs:
-                values += ',$7'
-            else:
-                values += ',$6'
-            args.append(context_id)
+                     data: Any= None) -> None:
+        insert = 'INSERT INTO log(Msg, Path, Username, Level'
+        values = 'VALUES($1,$2,$3,$4'
+        args = [msg, path, risotto_context.username, level]
+        if data:
+            insert += ', Data'
+            values += ',$5'
+            args.append(dumps(data))
 
-        sql = insert + ') ' + values + ') RETURNING LogId'
+        sql = insert + ') ' + values + ')'
         try:
-            async with database_lock:
-                connection = await self.get_connection(risotto_context)
-                log_id = await connection.fetchval(sql, *args)
-            if context_id is None and start:
-                risotto_context.context_id = log_id
-            if start:
-                risotto_context.start_id = log_id
+            await risotto_context.connection.fetch(sql, *args)
         except UndefinedTableError as err:
             raise Exception(_(f'cannot access to database ({err}), was the database really created?'))
 
-    def _get_last_uri(self,
-                      risotto_context: Context,
-                      ) -> str:
-        if risotto_context.paths:
-            return risotto_context.paths[-1]
-        return ''
-
     def _get_message_paths(self,
-                           risotto_context: Context,
-                           ) -> str:
-        if not risotto_context.paths:
-            return ''
+                           risotto_context: Context):
         paths = risotto_context.paths
         if risotto_context.type:
             paths_msg = f' {risotto_context.type} '
@@ -98,114 +49,44 @@ class Logger:
                         risotto_context: Context,
                         arguments,
                         error: str,
-                        msg: str='',
-                        ):
+                        msg: str=''):
         """ send message when an error append
         """
         paths_msg = self._get_message_paths(risotto_context)
         print(_(f'{risotto_context.username}: ERROR: {error} ({paths_msg} with arguments "{arguments}": {msg})'))
         await self.insert(msg,
+                          paths_msg,
                           risotto_context,
                           'Error',
-                          arguments,
-                          )
+                          arguments)
 
     async def info_msg(self,
                        risotto_context: Context,
                        arguments: Dict,
-                       msg: str='',
-                       ) -> None:
+                       msg: str=''):
         """ send message with common information
         """
-        paths_msg = self._get_message_paths(risotto_context)
+        if risotto_context.paths:
+            paths_msg = self._get_message_paths(risotto_context)
+        else:
+            paths_msg = ''
         if get_config()['global']['debug']:
             print(_(f'{risotto_context.username}: INFO:{paths_msg}: {msg}'))
         await self.insert(msg,
+                          paths_msg,
                           risotto_context,
                           'Info',
-                          arguments,
-                          )
-
-    async def start(self,
-                    risotto_context: Context,
-                    arguments: dict,
-                    msg: str,
-                    ) -> None:
-        paths_msg = self._get_message_paths(risotto_context)
-        if get_config()['global']['debug']:
-            if risotto_context.context_id != None:
-                context = f'({risotto_context.context_id})'
-            else:
-                context = ''
-            print(_(f'{risotto_context.username}: START{context}:{paths_msg}: {msg}'))
-        await self.insert(msg,
-                          risotto_context,
-                          'Started',
-                          arguments,
-                          start=True,
-                          )
-
-    async def success(self,
-                      risotto_context: Context,
-                      returns: Optional[dict]=None,
-                      ) -> None:
-        if get_config()['global']['debug']:
-            paths_msg = self._get_message_paths(risotto_context)
-            print(_(f'{risotto_context.username}: SUCCESS({risotto_context.context_id}):{paths_msg}'))
-        sql = """UPDATE RisottoLog
-        SET StopDate = $2,
-        Status = $3
-        """
-        args = [datetime.now(), LEVELS.index('Success')]
-        if returns:
-            sql += """, Returns = $4
-            """
-            args.append(dumps(returns))
-        sql += """WHERE LogId = $1
-        """
-        async with database_lock:
-            connection = await self.get_connection(risotto_context)
-            await connection.execute(sql,
-                                     risotto_context.start_id,
-                                     *args,
-                                     )
-
-    async def failed(self,
-                     risotto_context: Context,
-                     err: str,
-                     ) -> None:
-        if get_config()['global']['debug']:
-            paths_msg = self._get_message_paths(risotto_context)
-            if risotto_context.context_id != None:
-                context = f'({risotto_context.context_id})'
-            else:
-                context = ''
-            print(_(f'{risotto_context.username}: FAILED({risotto_context.context_id}):{paths_msg}: {err}'))
-        sql = """UPDATE RisottoLog
-        SET StopDate = $2,
-        Status = $4,
-        Msg = $3
-        WHERE LogId = $1
-        """
-        async with database_lock:
-            connection = await self.get_connection(risotto_context)
-            await connection.execute(sql,
-                                     risotto_context.start_id,
-                                     datetime.now(),
-                                     err[:254],
-                                     LEVELS.index('Failure'),
-                                     )
+                          arguments)
 
     async def info(self,
                    risotto_context,
-                   msg,
-                   ):
+                   msg):
         if get_config()['global']['debug']:
             print(msg)
         await self.insert(msg,
+                          None,
                           risotto_context,
-                          'Info',
-                          )
+                          'Info')
 
 
 log = Logger()

src/risotto/message.py

@@ -19,8 +19,8 @@ from .utils import _
 
 MESSAGE_ROOT_PATH = get_config()['global']['message_root_path']
 groups.addgroup('message')
-CUSTOMTYPES = None
-MESSAGE_TRANSLATION = None
+MESSAGE_TRANSLATION = translation('risotto-message', join(MESSAGE_ROOT_PATH, '..', 'locale')).gettext
+
 
 
 class DictOption(Option):
@@ -313,7 +313,6 @@ class CustomParam:
                  'string': 'String',
                  'number': 'Number',
                  'object': 'Dict',
-                 'any': 'Any',
                  'array': 'Array',
                  'file': 'File',
                  'float': 'Float'}
@@ -449,7 +448,6 @@ def _get_option(name,
                                                 'reverse_condition': ParamValue(True)}),
                                  calc_value_property_help))
 
-    props.append('notunique')
     description = arg.description.strip().rstrip()
     kwargs = {'name': name,
               'doc': _get_description(description, name),
@@ -525,7 +523,6 @@ def _parse_responses(message_def,
                   'Number': IntOption,
                   'Boolean': BoolOption,
                   'Dict': DictOption,
-                  'Any': AnyOption,
                   'Float': FloatOption,
                   # FIXME
                   'File': StrOption}.get(type_)
@@ -533,9 +530,8 @@ def _parse_responses(message_def,
             raise Exception(f'unknown param type {obj.type} in responses of message {message_def.message}')
         if hasattr(obj, 'default'):
             kwargs['default'] = obj.default
-            kwargs['properties'] = ('notunique',)
         else:
-            kwargs['properties'] = ('mandatory', 'notunique')
+            kwargs['properties'] = ('mandatory',)
         options.append(option(**kwargs))
     od = OptionDescription(uri,
                            message_def.response.description,
@@ -593,11 +589,6 @@ def get_messages(current_module_names,
                  ):
     """generate description from yml files
     """
-    global MESSAGE_TRANSLATION, CUSTOMTYPES
-    if MESSAGE_TRANSLATION is None:
-        MESSAGE_TRANSLATION = translation('risotto-message', join(MESSAGE_ROOT_PATH, '..', 'locale')).gettext
-    if CUSTOMTYPES is None:
-        CUSTOMTYPES = load_customtypes()
     optiondescriptions = {}
     optiondescriptions_info = {}
     messages = list(list_messages(uris,
@@ -609,7 +600,7 @@ def get_messages(current_module_names,
     select_option = ChoiceOption('message',
                                  'Nom du message.',
                                  tuple(messages),
-                                 properties=frozenset(['mandatory', 'positional', 'notunique']))
+                                 properties=frozenset(['mandatory', 'positional']))
     for uri in messages:
         message_def = get_message(uri,
                                   current_module_names,
@@ -637,3 +628,6 @@ def get_messages(current_module_names,
                             optiondescriptions,
                             )
     return optiondescriptions_info, root
+
+
+CUSTOMTYPES = load_customtypes()

src/risotto/register.py

@@ -7,7 +7,6 @@ from typing import Callable, Optional, List
 from asyncpg import create_pool
 from json import dumps, loads
 from pkg_resources import iter_entry_points
-from traceback import print_exc
 import risotto
 from .utils import _
 from .error import RegistrationError
@@ -83,16 +82,12 @@ def register(uris: str,
         uris = [uris]
 
     def decorator(function):
-        try:
-            for uri in uris:
-                dispatcher.set_function(uri,
-                                        notification,
-                                        function,
-                                        function.__module__
-                                        )
-        except NameError:
-            # if you when register uri, please use get_dispatcher before registered uri
-            pass
+        for uri in uris:
+            version, message = uri.split('.', 1)
+            dispatcher.set_function(version,
+                                    message,
+                                    notification,
+                                    function)
     return decorator
 
 
@@ -111,7 +106,6 @@ class RegisterDispatcher:
             version = obj['version']
             if version not in self.messages:
                 self.messages[version] = {}
-            obj['message'] = tiramisu_message
             self.messages[version][tiramisu_message] = obj
 
     def get_function_args(self,
@@ -190,20 +184,21 @@ class RegisterDispatcher:
             raise RegistrationError(_(f'error with {module_name}.{function_name} arguments: {msg}'))
 
     def set_function(self,
-                     uri: str,
+                     version: str,
+                     message: str,
                      notification: str,
                      function: Callable,
-                     full_module_name: str,
                      ):
         """ register a function to an URI
         URI is a message
         """
-        version, message = uri.split('.', 1)
+
         # check if message exists
         if message not in self.messages[version]:
             raise RegistrationError(_(f'the message {message} not exists'))
 
         # xxx submodule can only be register with v1.yyy.xxx..... message
+        full_module_name = function.__module__
         risotto_module_name, submodule_name = full_module_name.split('.')[-3:-1]
         module_name = risotto_module_name.split('_')[-1]
         message_module, message_submodule, message_name = message.split('.', 2)
@@ -219,7 +214,7 @@ class RegisterDispatcher:
 
         # check if already register
         if 'function' in self.messages[version][message]:
-            raise RegistrationError(_(f'uri {uri} already registered'))
+            raise RegistrationError(_(f'uri {version}.{message} already registered'))
 
         # register
         if self.messages[version][message]['pattern'] == 'rpc':
@@ -282,7 +277,7 @@ class RegisterDispatcher:
         try:
             self.injected_self[submodule_name] = module.Risotto(test)
         except AttributeError as err:
-            print(_(f'unable to register the module {submodule_name}, this module must have Risotto class'))
+            raise RegistrationError(_(f'unable to register the module {submodule_name}, this module must have Risotto class'))
 
     def validate(self):
         """ check if all messages have a function
@@ -292,9 +287,9 @@ class RegisterDispatcher:
             for message, message_obj in messages.items():
                 if not 'functions' in message_obj and not 'function' in message_obj:
                     if message_obj['pattern'] == 'event':
-                        print(f'{version}.{message} prêche dans le désert')
+                        print(f'{message} prêche dans le désert')
                     else:
-                        missing_messages.append(f'{version}.{message}')
+                        missing_messages.append(message)
         if missing_messages:
             raise RegistrationError(_(f'no matching function for uri {missing_messages}'))
 
@@ -318,20 +313,13 @@ class RegisterDispatcher:
                     risotto_context.username = internal_user
                     risotto_context.paths.append(f'internal.{submodule_name}.on_join')
                     risotto_context.type = None
-                    risotto_context.pool = self.pool
                     risotto_context.connection = connection
                     risotto_context.module = submodule_name.split('.', 1)[0]
                     info_msg = _(f'in function risotto_{submodule_name}.on_join')
                     await log.info_msg(risotto_context,
                                        None,
                                        info_msg)
-                    try:
-                        await module.on_join(risotto_context)
-                    except Exception as err:
-                        if get_config()['global']['debug']:
-                            print_exc()
-                        msg = _(f'on_join returns an error in module {submodule_name}: {err}')
-                        await log.error_msg(risotto_context, {}, msg)
+                    await module.on_join(risotto_context)
 
     async def load(self):
         # valid function's arguments

src/risotto/utils.py

@@ -1,27 +1,9 @@
 class Undefined:
     pass
-undefined = Undefined()
 
 
 def _(s):
     return s
 
 
-def tiramisu_display_name(kls,
-                          dyn_name: 'Base'=None,
-                          suffix: str=None,
-                          ) -> str:
-    if dyn_name is not None:
-        name = dyn_name
-    else:
-        name = kls.impl_getname()
-    doc = kls.impl_get_information('doc', None)
-    if doc:
-        doc = str(doc)
-        if doc.endswith('.'):
-            doc = doc[:-1]
-        if suffix:
-            doc += suffix
-        if name != doc:
-            name += f'" "{doc}'
-    return name
+undefined = Undefined()