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server>template

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This commit is contained in:
Emmanuel Garette 2019-12-20 10:58:12 +01:00
parent 6b8a88e103
commit 4de9bde691
9 changed files with 171 additions and 144 deletions
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49
messages/v1/messages/old/server.describe.yml
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@ -1,49 +0,0 @@
---
uri: server.describe
description: |
Retourne les attributs détaillés d’un serveur.
sampleuse: |
zephir-client server.describe -s 1
pattern: rpc
public: true
domain: server-domain
parameters:
serverid:
type: Number
ref: Server.ServerId
description: Identifiant du serveur.
shortarg: s
configuration:
type: Boolean
description: Inclure les valeurs de configuration.
default: false
environment:
type: Boolean
description: Inclure les variables d'environement.
default: false
peering:
type: Boolean
description: Inclure la clé d'appairage.
default: false
response:
type: ServerDescribe
description: Description du serveur.
errors:
- uri: server.error.database-not-available
- uri: server.error.db-connection
- uri: server.error.invalid-server-id
- uri: server.error.unknown-server-id
related:
- server.list
- server.create
- server.update
- server.delete

18
messages/v1/messages/server.describe.yml Normal file
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@ -0,0 +1,18 @@
---
uri: server.describe
description: Retourne les attributs détaillés d’un serveur.
pattern: rpc
public: true
parameters:
server_name:
type: String
ref: Server.ServerName
description: Nom du serveur.
response:
type: Server
description: Description du serveur.

8
messages/v1/messages/template.generate.yml
View File

@ -9,12 +9,12 @@ pattern: rpc
public: true
parameters:
server_id:
type: Number
ref: Server.ServerId
server_name:
type: String
ref: Server.ServerName
shortarg: s
description: |
Identifiant du serveur.
Nom du serveur.
response:
type: Template

44
messages/v1/types/server.describe.yml
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@ -1,44 +0,0 @@
---
title: ServerDescribe
type: object
description: Description du serveur.
properties:
serverid:
type: number
description: Identifiant du serveur.
ref: Server.ServerId
servername:
type: string
description: Nom du serveur.
serverdescription:
type: string
description: Description du serveur.
servermodelid:
type: number
description: Identifiant du modèle de serveur.
ref: Servermodel.ServermodelId
zoneid:
type: number
description: Identifiant de la zone.
ref: Zone.ZoneId
machineid:
type: number
description: Identifiant de la machine.
ref: Zone.MachineId
configuration:
type: file
description: Valeurs de configuration.
serverenvironment:
type: object
description: Variables d'environnement du serveur.
peering:
type: object
description: Clé d'appairage.
lastpeerconnection:
type: string
description: Timestamp de la dernière connexion avec le serveur.
required:
- serverid
- servername
- serverdescription
- servermodelid

2
script/database_manager.py
View File

@ -47,7 +47,7 @@ CREATE TABLE ApplicationService (
-- Server table creation
CREATE TABLE Server (
ServerId SERIAL PRIMARY KEY,
ServerName VARCHAR(255) NOT NULL,
ServerName VARCHAR(255) NOT NULL UNIQUE,
ServerDescription VARCHAR(255) NOT NULL,
ServerServermodelId INTEGER NOT NULL
);

6
src/risotto/services/config/config.py
View File

@ -66,9 +66,7 @@ class Risotto(Controller):
def get_funcs_filename(self,
servermodel_id: int):
return join(self.cache_root_path, str(servermodel_id)+".creolefuncs")
return join(self.cache_root_path, str(servermodel_id), "funcs.py")
async def load_servermodel(self,
risotto_context: Context,
@ -76,7 +74,7 @@ class Risotto(Controller):
servermodel_name: str) -> None:
""" Loads a servermodel
"""
cache_file = join(self.cache_root_path, str(servermodel_id)+".xml")
cache_file = join(self.cache_root_path, str(servermodel_id), "dictionaries.xml")
funcs_file = self.get_funcs_filename(servermodel_id)
log.info_msg(risotto_context,
None,

25
src/risotto/services/server/server.py
View File

@ -3,6 +3,7 @@ from typing import Dict
from ...controller import Controller
from ...register import register
from ...context import Context
from ...utils import _
class Risotto(Controller):
@ -10,7 +11,8 @@ class Risotto(Controller):
async def server_list(self,
risotto_context: Context) -> Dict:
sql = '''
SELECT ServerId as server_id, ServerName as server_name, ServerDescription as server_description, ServerServermodelId as server_servermodel_id FROM Server
SELECT ServerId as server_id, ServerName as server_name, ServerDescription as server_description, ServerServermodelId as server_servermodel_id
FROM Server
'''
servers = await risotto_context.connection.fetch(sql)
return [dict(r) for r in servers]
@ -18,9 +20,9 @@ class Risotto(Controller):
@register('v1.server.create', 'v1.server.created', database=True)
async def server_create(self,
risotto_context: Context,
server_name,
server_description,
server_servermodel_id) -> Dict:
server_name: str,
server_description: str,
server_servermodel_id: int) -> Dict:
await self.call('v1.servermodel.get_by_id',
risotto_context,
@ -37,3 +39,18 @@ class Risotto(Controller):
'server_name': server_name,
'server_description': server_description,
'server_servermodel_id': server_servermodel_id}
@register('v1.server.describe', None, database=True)
async def server_create(self,
risotto_context: Context,
server_name: str) -> Dict:
sql = '''
SELECT ServerId as server_id, ServerName as server_name, ServerDescription as server_description, ServerServermodelId as server_servermodel_id
FROM Server
WHERE ServerName = $1
'''
server = await risotto_context.connection.fetchrow(sql,
server_name)
if not server:
raise Exception(_(f'unable to find server with name {server_name}'))
return dict(server)

129
src/risotto/services/servermodel/servermodel.py
View File

@ -1,8 +1,9 @@
from shutil import rmtree, copyfile
from os import listdir, makedirs
from os.path import join, isdir
from os.path import join, isdir, isfile
from yaml import load, SafeLoader
from traceback import print_exc
from typing import Dict, List
from typing import Dict, List, Optional
from rougail import CreoleObjSpace
from rougail.config import dtdfilename
from ...controller import Controller
@ -34,40 +35,94 @@ class Risotto(Controller):
release_distribution='stable')
self.internal_release_id = internal_release['release_id']
async def servermodel_gen_schema(self,
risotto_context: Context,
def servermodel_gen_funcs(self,
servermodel_name: str,
servermodel_id: int,
applicationservice_id: int,
dependencies: Dict,
release_cache: Dict) -> None:
dependencies = await self.get_applicationservices(risotto_context,
applicationservice_id)
if release_cache is None:
release_cache = {}
dict_paths = []
as_names = []
dest_file = self.get_servermodel_cache(servermodel_id, 'funcs.py')
with open(dest_file, 'w') as funcs:
for applicationservice_id, applicationservice_infos in dependencies.items():
applicationservice_name, as_release_id = applicationservice_infos
as_names.append(applicationservice_name)
if as_release_id not in release_cache:
release_cache[as_release_id] = await self.call('v1.source.release.get_by_id',
risotto_context,
release_id=as_release_id)
dict_paths.append(join(self.source_root_path,
path = join(self.source_root_path,
release_cache[as_release_id]['source_name'],
release_cache[as_release_id]['release_name'],
'applicationservice',
applicationservice_name,
'dictionaries'))
'funcs')
if isdir(path):
as_names.append(applicationservice_name)
for fil in listdir(path):
with open(join(path, fil), 'r') as fh:
funcs.write('# {}\n'.format(join(path, fil)))
funcs.write(fh.read() + '\n')
as_names_str = '", "'.join(as_names)
log.info(_(f'gen funcs for "{servermodel_name}" with application services "{as_names_str}"'))
eolobj = CreoleObjSpace(dtdfilename)
def servermodel_gen_schema(self,
servermodel_name: str,
servermodel_id: int,
dependencies: Dict,
release_cache: Dict) -> None:
paths = []
as_names = []
for applicationservice_id, applicationservice_infos in dependencies.items():
applicationservice_name, as_release_id = applicationservice_infos
path = join(self.source_root_path,
release_cache[as_release_id]['source_name'],
release_cache[as_release_id]['release_name'],
'applicationservice',
applicationservice_name,
'dictionaries')
if isdir(path):
as_names.append(applicationservice_name)
paths.append(path)
eolobj = CreoleObjSpace(dtdfilename)
as_names_str = '", "'.join(as_names)
log.info(_(f'gen schema for "{servermodel_name}" with application services "{as_names_str}"'))
eolobj.create_or_populate_from_xml('creole', dict_paths)
eolobj.create_or_populate_from_xml('creole', paths)
# FIXME extra
# FIXME eosfunc
eosfunc = '/eosfunc.py'
eolobj.space_visitor(eosfunc)
eolobj.save(join(self.cache_root_path, f'{servermodel_id}.xml'))
funcs_file = self.get_servermodel_cache(servermodel_id, 'funcs.py')
eolobj.space_visitor(funcs_file)
dest_dir = self.get_servermodel_cache(servermodel_id, 'dictionaries.xml')
eolobj.save(dest_dir)
def get_servermodel_cache(self,
servermodel_id: int,
subdir: Optional[str]=None) -> str:
if subdir:
return join(self.cache_root_path, str(servermodel_id), subdir)
return join(self.cache_root_path, str(servermodel_id))
def servermodel_copy_templates(self,
servermodel_name: str,
servermodel_id: int,
dependencies: Dict,
release_cache: Dict) -> None:
as_names = []
dest_dir = self.get_servermodel_cache(servermodel_id, 'templates')
makedirs(dest_dir)
for applicationservice_id, applicationservice_infos in dependencies.items():
applicationservice_name, as_release_id = applicationservice_infos
path = join(self.source_root_path,
release_cache[as_release_id]['source_name'],
release_cache[as_release_id]['release_name'],
'applicationservice',
applicationservice_name,
'templates')
if isdir(path):
for template in listdir(path):
template_path = join(dest_dir, template)
if isfile(template_path):
as_names_str = '", "'.join(as_names)
raise Exception(_(f'duplicate "{template}" when copying template from "{applicationservice_name}" to "{dest_dir}" for servermodel "{servermodel_name}" (previous application services was "{as_names_str}"'))
copyfile(join(path, template), template_path)
as_names.append(applicationservice_name)
as_names_str = '", "'.join(as_names)
log.info(_(f'copy templates for "{servermodel_name}" with application services "{as_names_str}"'))
async def _servermodel_create(self,
risotto_context: Context,
@ -96,10 +151,34 @@ class Risotto(Controller):
servermodel_parents_id,
release_id,
applicationservice_id)
await self.servermodel_gen_schema(risotto_context,
servermodel_name,
dest_dir = self.get_servermodel_cache(servermodel_id)
if isdir(dest_dir):
rmtree(dest_dir)
makedirs(dest_dir)
# get all dependencies for this application service
dependencies = await self.get_applicationservices(risotto_context,
applicationservice_id)
# build cache to have all release informations
if release_cache is None:
release_cache = {}
for applicationservice_id, applicationservice_infos in dependencies.items():
applicationservice_name, as_release_id = applicationservice_infos
if as_release_id not in release_cache:
release_cache[as_release_id] = await self.call('v1.source.release.get_by_id',
risotto_context,
release_id=as_release_id)
self.servermodel_gen_funcs(servermodel_name,
servermodel_id,
applicationservice_id,
dependencies,
release_cache)
self.servermodel_gen_schema(servermodel_name,
servermodel_id,
dependencies,
release_cache)
self.servermodel_copy_templates(servermodel_name,
servermodel_id,
dependencies,
release_cache)
sm_dict = {'servermodel_name': servermodel_name,
'servermodel_description': servermodel_description,

16
src/risotto/services/template/template.py
View File

@ -1,21 +1,30 @@
from os import mkdir
from os.path import isdir, join
from shutil import rmtree
from typing import Dict
from rougail.template import generate
from tiramisu import Storage
from ...config import CONFIGURATION_DIR, TEMPLATE_DIR, TMP_DIR
from ...config import CONFIGURATION_DIR, TMP_DIR, get_config
from ...controller import Controller
from ...register import register
from ...dispatcher import dispatcher
from ...utils import _
class Risotto(Controller):
def __init__(self):
self.storage = Storage(engine='dictionary')
self.cache_root_path = join(get_config().get('cache').get('root_path'), 'servermodel')
@register('v1.template.generate', None)
async def template_get(self,
server_id: int):
risotto_context,
server_name: str) -> Dict:
server = await self.call('v1.server.describe',
risotto_context,
server_name=server_name)
server_id = server['server_id']
servermodel_id = server['server_servermodel_id']
config_module = dispatcher.get_service('config')
server = config_module.server[server_id]
config = meta = server['server'].config.deepcopy(storage=self.storage)
@ -28,7 +37,6 @@ class Risotto(Controller):
config = children[0]
else:
break
print(config.value.dict())
configurations_dir = join(CONFIGURATION_DIR,
str(server_id))
if isdir(configurations_dir):
@ -38,7 +46,7 @@ class Risotto(Controller):
if isdir(tmp_dir):
rmtree(tmp_dir)
mkdir(tmp_dir)
templates_dir = join(TEMPLATE_DIR, str(server_id))
templates_dir = join(self.cache_root_path, str(servermodel_id), 'templates')
generate(config,
server['funcs_file'],
templates_dir,