Added authentification using access tokens.

.gitignore

@@ -2,6 +2,7 @@
 *.pyo
 *.swp
 *.sock
+*.db
 build/
 dist/
 calculate_lib.egg-info/

calculate/parameters/parameters.py

@@ -8,11 +8,11 @@ from typing import Tuple, Union, Any
 
 
 class ParameterError(Exception):
-    ...
+    pass
 
 
 class ValidationError(ParameterError):
-    ...
+    pass
 
 
 class CyclicValidationError(ValidationError):

calculate/server/config.py

@@ -0,0 +1,7 @@
+from calculate.logging import dictLogConfig
+
+
+config = {"socket_path": "./input.sock",
+          "variables_path": "calculate/variables",
+          "commands_path": "calculate/commands",
+          "logger_config": dictLogConfig}

calculate/server/models/database.py

@@ -0,0 +1,14 @@
+from os import environ
+from databases import Database
+
+
+TESTING = bool(environ.get("TESTING", False))
+
+
+if TESTING:
+    DATABASE_URL = "sqlite:///tests/server/testfiles/test.db"
+else:
+    # Временно.
+    DATABASE_URL = "sqlite:///calculate/server/tmp.db"
+
+database = Database(DATABASE_URL)

calculate/server/models/users.py

@@ -0,0 +1,34 @@
+from sqlalchemy import Table, Column, Integer, String, MetaData, ForeignKey
+
+
+metadata = MetaData()
+
+
+users_table: Table = Table("users",
+                           metadata,
+                           Column("id", Integer, primary_key=True),
+                           Column("login",
+                                  String(20),
+                                  unique=True,
+                                  nullable=False,
+                                  index=True),
+                           Column("password",
+                                  String(77),
+                                  nullable=False)
+                           )
+
+rights_table: Table = Table("rights",
+                            metadata,
+                            Column("id", Integer, primary_key=True),
+                            Column("name",
+                                   String(20),
+                                   unique=True,
+                                   nullable=False,
+                                   index=True),
+                            Column("description", String(40)))
+
+users_rights: Table = Table("users_rights",
+                            metadata,
+                            Column("user_id", ForeignKey("users.id")),
+                            Column("right_id", ForeignKey("rights.id"))
+                            )

calculate/server/routers/commands.py

@@ -0,0 +1,56 @@
+from fastapi import APIRouter, Depends
+
+from ..utils.dependencies import right_checkers
+
+from ..server_data import ServerData
+
+
+data = ServerData()
+router = APIRouter()
+
+
+@router.get("/commands", tags=["Commands management"],
+            dependencies=[Depends(right_checkers["read"])])
+async def get_commands() -> dict:
+    '''Обработчик, отвечающий на запросы списка команд.'''
+    response = {}
+    for command_id, command_object in data.commands.items():
+        response.update({command_id: {"title": command_object.title,
+                                      "category": command_object.category,
+                                      "icon": command_object.icon,
+                                      "command": command_object.command}})
+    return response
+
+
+@router.get("/commands/{cid}", tags=["Commands management"],
+            dependencies=[Depends(right_checkers["read"])])
+async def get_command(cid: int) -> dict:
+    '''Обработчик запросов списка команд.'''
+    if cid not in data.commands_instances:
+        # TODO добавить какую-то обработку ошибки.
+        pass
+    return {'id': cid,
+            'name': f'command_{cid}'}
+
+
+@router.get("/commands/{cid}/groups", tags=["Commands management"],
+            dependencies=[Depends(right_checkers["read"])])
+async def get_command_parameters_groups(cid: int) -> dict:
+    '''Обработчик запросов на получение групп параметров указанной команды.'''
+    pass
+
+
+@router.get("/commands/{cid}/parameters", tags=["Commands management"],
+            dependencies=[Depends(right_checkers["read"])])
+async def get_command_parameters(cid: int) -> dict:
+    '''Обработчик запросов на получение параметров указанной команды.'''
+    pass
+
+
+@router.post("/commands/{command_id}", tags=["Commands management"],
+             dependencies=[Depends(right_checkers["write"])])
+async def post_command(command_id: str) -> int:
+    if command_id not in data.commands:
+        # TODO добавить какую-то обработку ошибки.
+        pass
+    return

calculate/server/routers/users.py

@@ -0,0 +1,46 @@
+from datetime import timedelta
+
+from fastapi import APIRouter, Depends, HTTPException
+from fastapi.security import OAuth2PasswordRequestForm
+
+from ..utils.auth import auth_user, create_access_token
+from ..utils.dependencies import right_checkers
+
+from ..schemas.tokens import Token
+from ..schemas.users import User, UserCreate
+
+
+ACCESS_TOKEN_EXPIRE_MINUTES = 30
+router = APIRouter()
+
+
+@router.post("/auth", tags=["Authentication"], response_model=Token)
+async def authenticate(form_data: OAuth2PasswordRequestForm = Depends()):
+    '''Метод обрабатывающий запросы на аутентификацию пользователей по данным
+    указанным в форме, возвращает access_token.'''
+    user = await auth_user(form_data.username,
+                           form_data.password)
+    if not user:
+        raise HTTPException(
+            status_code=400,
+            detail=f"User '{form_data.username}' not found"
+        )
+
+    access_token_expires = timedelta(minutes=ACCESS_TOKEN_EXPIRE_MINUTES)
+    access_token = create_access_token(data={"sub": user.login},
+                                       expires_delta=access_token_expires)
+    # TODO добавить refresh_token
+    return {"access_token": access_token,
+            "token_type": "bearer"}
+
+
+@router.post("/refresh", tags=["Authentication"], response_model=Token)
+async def refresh():
+    '''Метод для обработки запросов с refresh-токенами.'''
+    pass
+
+
+@router.post("/users/create", tags=["Users management"], response_model=User)
+async def create_user(user_info: UserCreate,
+                      current_user=Depends(right_checkers["admin"])):
+    print("CREATE USER")

calculate/server/schemas/config.py

@@ -0,0 +1,13 @@
+from pydantic import BaseModel
+
+
+class ConfigSchema(BaseModel):
+    socket_path: str
+    variables_path: str
+    commands_path: str
+
+    logger_config: dict
+
+    class Config:
+        min_any_str_length = 1
+        anystr_strip_whitespace = True

calculate/server/schemas/tokens.py

@@ -0,0 +1,11 @@
+from pydantic import BaseModel
+
+
+class Token(BaseModel):
+    access_token: str
+    token_type: str
+
+
+class TokenData(BaseModel):
+    username: str
+    expire: int

calculate/server/schemas/users.py

@@ -0,0 +1,49 @@
+from fastapi import HTTPException, status
+from pydantic import BaseModel, validator
+from typing import List, Optional
+
+
+class UserCreate(BaseModel):
+    login: str
+    password: str
+    rights: Optional[List[str]] = []
+
+
+class UserData(UserCreate):
+    id: int
+
+
+class User(BaseModel):
+    id: int
+    login: str
+    rights: List[str]
+
+
+class UserRead(User):
+    @validator("rights")
+    def check_permissions(cls, value):
+        check_rights("read", value)
+        return value
+
+
+class UserWrite(User):
+    @validator("rights")
+    def check_permissions(cls, value):
+        check_rights("write", value)
+        return value
+
+
+class UserAdmin(User):
+    @validator("rights")
+    def check_permissions(cls, value):
+        check_rights("admin", value)
+        return value
+
+
+def check_rights(right: str, rights_list: List[str]):
+    if right not in rights_list:
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="Not enough permissions",
+            headers={"WWW-Authenticate": "Bearer"},
+        )

calculate/server/server.py

@@ -1,19 +1,10 @@
-from ..variables.loader import Datavars
-from ..commands.commands import Command
-from ..logging import dictLogConfig
-from logging.config import dictConfig
-from typing import (
-    Callable,
-    Optional,
-    NoReturn
-    )
-from logging import getLogger
-from fastapi import FastAPI
-from .worker import Worker
-import importlib
-import uvicorn
-import asyncio
-import os
+from fastapi import FastAPI, Depends
+
+from .server_data import ServerData
+from .utils.dependencies import right_checkers
+from .models.database import database
+from .routers.users import router as users_router
+from .routers.commands import router as commands_router
 
 
 # TODO
@@ -21,142 +12,44 @@ import os
 # 2. Разобраться с объектами воркеров. И способом их функционирования.
 
 
-class Server:
-    def __init__(self, socket_path: str = './input.sock',
-                 datavars_path: str = 'calculate/vars/',
-                 commands_path: str = 'calculate/commands'):
-        self._app = FastAPI()
-        self._socket_path = socket_path
-        self._event_loop = asyncio.get_event_loop()
-
-        # Конфигурируем логгирование.
-        dictConfig(dictLogConfig)
-        self._logger = getLogger("main")
-        self.log_msg = {'DEBUG': self._logger.debug,
-                        'INFO': self._logger.info,
-                        'WARNING': self._logger.warning,
-                        'ERROR': self._logger.error,
-                        'CRITICAL': self._logger.critical}
-
-        self._datavars = Datavars(variables_path=datavars_path,
-                                  logger=self._logger)
-
-        # Словарь описаний команд.
-        self._commands = self._get_commands_list(commands_path)
-
-        # Словарь CID и экземпляров команд, передаваемых воркерам.
-        self._commands_instances = {}
-
-        # Словарь WID и экземпляров процессов-воркеров, передаваемых воркерам.
-        self._workers = {}
-
-        # Соответствие путей обработчикам запросов для HTTP-метода GET.
-        self._add_routes(self._app.get,
-                         {"/": self._get_root,
-                          "/commands": self._get_commands,
-                          "/commands/{cid}": self._get_command,
-                          "/workers/{wid}": self._get_worker})
-        self._add_routes(self._app.post,
-                         {"/commands/{command_id}": self._post_command})
-
-    def _get_commands_list(self, commands_path: str) -> list:
-        '''Метод для получения совокупности описаний команд.'''
-        output = {}
-        package = ".".join(commands_path.split("/"))
-
-        for entry in os.scandir(commands_path):
-            if (not entry.name.endswith('.py')
-               or entry.name in {"commands.py", "__init__.py"}):
-                continue
-            module_name = entry.name[:-3]
-            try:
-                module = importlib.import_module("{}.{}".format(package,
-                                                                module_name))
-                for obj in dir(module):
-                    if type(module.__getattribute__(obj)) == Command:
-                        command_object = module.__getattribute__(obj)
-                        output[command_object.id] = command_object
-            except Exception:
-                continue
-        return output
-
-    # Обработчики запросов серверу.
-    async def _get_root(self) -> dict:
-        '''Обработчик корневых запросов.'''
-        return {'msg': 'root msg'}
-
-    async def _get_commands(self) -> dict:
-        '''Обработчик, отвечающий на запросы списка команд.'''
-        response = {}
-        for command_id, command_object in self._commands.items():
-            response.update({command_id: {"title": command_object.title,
-                                          "category": command_object.category,
-                                          "icon": command_object.icon,
-                                          "command": command_object.command}})
-        return response
-
-    async def _get_command(self, cid: int) -> dict:
-        '''Обработчик запросов списка команд.'''
-        if cid not in self._commands_instances:
-            # TODO добавить какую-то обработку ошибки.
-            pass
-        return {'id': cid,
-                'name': f'command_{cid}'}
-
-    async def _get_worker(self, wid: int):
-        '''Тестовый обработчик.'''
-        self._make_worker(wid=wid)
-        worker = self._workers[wid]
-        worker.run(None)
-        await worker.send({"text": "INFO"})
-        data = await worker.get()
-        if data['type'] == 'log':
-            self.log_msg[data['level']](data['msg'])
-        return data
-
-    async def _post_command(self, command_id: str) -> int:
-        if command_id not in self._commands:
-            # TODO добавить какую-то обработку ошибки.
-            pass
-        return
-
-    # Обработчики сообщений воркеров.
-
-    # Вспомогательные методы.
-    def _add_routes(self, method: Callable, routes: dict) -> NoReturn:
-        '''Метод для добавления методов.'''
-        for path, handler in routes.items():
-            router = method(path)
-            router(handler)
-
-    def _make_worker(self, wid: Optional[int] = None):
-        '''Метод для создания воркера для команды.'''
-        if wid is not None:
-            self._workers[wid] = Worker(wid, self._event_loop)
-            return wid
-        elif not self._workers:
-            self._workers[0] = Worker(0, self._event_loop)
-            return 0
-        else:
-            wid = max(self._workers.keys()) + 1
-            self._workers[wid] = Worker(wid, self._event_loop)
-            return wid
-
-    def _make_command(self, command_id: str) -> int:
-        '''Метод для создания команды по ее описанию.'''
-        command_description = self._commands[command]
-
-    @property
-    def app(self):
-        return self._app
-
-    def run(self):
-        '''Метод для запуска сервера.'''
-        # Выгружаем список команд.
-        uvicorn.run(self._app,
-                    uds=self._socket_path)
+data = ServerData()
+app = FastAPI()
 
 
-if __name__ == '__main__':
-    server = Server()
-    server.run()
+@app.on_event("startup")
+async def startup():
+    await database.connect()
+
+
+@app.on_event("shutdown")
+async def shutdown():
+    await database.disconnect()
+
+
+@app.get("/", tags=["Root"],
+         dependencies=[Depends(right_checkers["read"])])
+async def get_root() -> dict:
+    '''Обработчик корневых запросов.'''
+    return {'msg': 'root msg'}
+
+
+@app.get("/workers/{wid}", tags=["Workers management"],
+         dependencies=[Depends(right_checkers["write"])])
+async def get_worker(wid: int):
+    '''Тестовый обработчик.'''
+    worker = data.get_worker_object(wid=wid)
+    worker.run()
+    print(f"worker: {type(worker)} object {worker}")
+
+    await worker.send({"text": "INFO"})
+    worker_data = await worker.get()
+
+    if worker_data['type'] == 'log':
+        data.log_message[data['level']](data['msg'])
+    return worker_data
+
+# Authentification and users management.
+app.include_router(users_router)
+
+# Commands creation and management.
+app.include_router(commands_router)

calculate/server/server_data.py

@@ -0,0 +1,104 @@
+import os
+import asyncio
+import importlib
+from typing import Dict, Optional
+
+from logging.config import dictConfig
+from logging import getLogger, Logger
+
+from ..variables.loader import Datavars
+from ..commands.commands import Command, CommandRunner
+from .utils.workers import Worker
+
+from .schemas.config import ConfigSchema
+
+
+# Получаем конфигурацию сервера.
+TESTING = bool(os.environ.get("TESTING", False))
+if not TESTING:
+    from .config import config
+    server_config = ConfigSchema(**config)
+else:
+    from tests.server.config import config
+    server_config = ConfigSchema(**config)
+
+
+class ServerData:
+    def __init__(self, config: ConfigSchema = server_config):
+        self.event_loop = asyncio.get_event_loop()
+
+        self._variables_path = config.variables_path
+
+        # Конфигурируем логгирование.
+        dictConfig(config.logger_config)
+        self.logger: Logger = getLogger("main")
+        self.log_message = {'DEBUG': self.logger.debug,
+                            'INFO': self.logger.info,
+                            'WARNING': self.logger.warning,
+                            'ERROR': self.logger.error,
+                            'CRITICAL': self.logger.critical}
+
+        self._datavars: Optional[Datavars] = None
+
+        # Словарь описаний команд.
+        self.commands: Dict[str, Command] = self._get_commands_descriptions(
+                                                          config.commands_path)
+
+        # Словарь CID и экземпляров команд, передаваемых воркерам.
+        self.commands_runners: Dict[str, CommandRunner] = {}
+
+        # Словарь WID и экземпляров процессов-воркеров, передаваемых воркерам.
+        self.workers: Dict[int, Worker] = {}
+
+    @property
+    def datavars(self):
+        if self._datavars is not None:
+            return self._datavars
+        else:
+            self._datavars = self._load_datavars(self._variables_path,
+                                                 self.logger)
+            return self._datavars
+
+    def _load_datavars(vars_path: str, logger: Logger) -> Datavars:
+        return Datavars(variables_path=vars_path,
+                        logger=logger)
+
+    def _get_commands_descriptions(self, commands_path: str
+                                   ) -> Dict[str, Command]:
+        '''Метод для получения совокупности описаний команд.'''
+        output = {}
+        package = ".".join(commands_path.split("/"))
+
+        for entry in os.scandir(commands_path):
+            if (not entry.name.endswith('.py')
+               or entry.name in {"commands.py", "__init__.py"}):
+                continue
+            module_name = entry.name[:-3]
+            try:
+                module = importlib.import_module("{}.{}".format(package,
+                                                                module_name))
+                for obj_name in dir(module):
+                    obj = module.__getattribute__(obj_name)
+                    if isinstance(obj, Command):
+                        output[obj.id] = obj
+            except Exception:
+                continue
+        return output
+
+    def make_command(self, command_id: str, ) -> int:
+        '''Метод для создания команды по ее описанию.'''
+        command_description = self.commands[command_id]
+
+    def _get_worker_object(self, wid: Optional[int] = None) -> Worker:
+        '''Метод для получения воркера для команды.'''
+        if wid is not None:
+            worker = Worker(wid, self._event_loop, self._datavars)
+            self._workers[wid] = worker
+        elif not self._workers:
+            worker = Worker(0, self._event_loop, self._datavars)
+            self._workers[0] = worker
+        else:
+            wid = max(self._workers.keys()) + 1
+            worker = Worker(wid, self._event_loop, self._datavars)
+            self._workers[wid] = worker
+        return worker

calculate/server/utils/auth.py

@@ -0,0 +1,77 @@
+from hashlib import pbkdf2_hmac
+from random import choices
+from string import ascii_letters
+from datetime import datetime, timedelta
+
+from typing import Optional, Union
+from jose import jwt
+
+from ..schemas.tokens import TokenData
+from ..schemas.users import UserData
+
+from .users import get_user_by_username
+
+from calculate.utils.files import Process
+
+
+def make_secret_key():
+    openssl_process = Process("/usr/bin/openssl", "rand", "-hex", "32")
+    secret_key = openssl_process.read()
+    return secret_key.strip()
+
+
+# SECRET_KEY =\
+#     "efe90242c1c221b20fc718edc3aa5da4f78147eb2f4e81e809e945bbcdf0710e"
+SECRET_KEY = make_secret_key()
+ALGORITHM = "HS256"
+
+
+async def auth_user(username: str, password: str) -> Union[UserData, bool]:
+    user_row = await get_user_by_username(username)
+    if not user_row:
+        return False
+    user = UserData(**user_row)
+    if not validate_password(password, user.password):
+        return False
+    return user
+
+
+def decode_jwt(token: str) -> Union[TokenData, None]:
+    payload = jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM])
+    username: str = payload.get("sub")
+    expire = payload.get("exp")
+    if username is None:
+        return None
+    return TokenData(username=username,
+                     expire=expire)
+
+
+def create_access_token(data: dict,
+                        expires_delta: Optional[timedelta] = None):
+    to_encode = data.copy()
+    if expires_delta:
+        expire = datetime.utcnow() + expires_delta
+    else:
+        expire = datetime.utcnow() + timedelta(minutes=15)
+    to_encode.update({"exp": expire})
+    encoded_jwt = jwt.encode(to_encode, SECRET_KEY, algorithm=ALGORITHM)
+    return encoded_jwt
+
+
+def get_salt(length=12):
+    """Метод для получения случайной строки символов используемой как соль
+    при кэшировании."""
+    return "".join(choices(ascii_letters, k=length))
+
+
+def validate_password(password: str, hashed_password: str) -> bool:
+    salt, db_hash = hashed_password.split("$")
+    hashed = hash_password(password, salt)
+    return hashed == db_hash
+
+
+def hash_password(password: str, salt: str) -> str:
+    if salt is None:
+        salt = get_salt()
+    enc = pbkdf2_hmac("sha256", password.encode(), salt.encode(), 100_000)
+    return enc.hex()

calculate/server/utils/dependencies.py

@@ -0,0 +1,50 @@
+from fastapi import Depends, HTTPException, status
+from fastapi.security import OAuth2PasswordBearer
+
+from jose import JWTError
+
+from pydantic import ValidationError
+
+from .auth import decode_jwt
+from .users import get_user_by_username
+
+from ..schemas.users import UserRead, UserWrite, UserAdmin
+
+
+oauth2_scheme = OAuth2PasswordBearer(tokenUrl="auth")
+
+
+async def get_current_user(token: str = Depends(oauth2_scheme)):
+    credentials_exception = HTTPException(
+        status_code=status.HTTP_401_UNAUTHORIZED,
+        detail="Could not validate credentials",
+        headers={"WWW-Authenticate": "Bearer"}
+    )
+    try:
+        token_data = decode_jwt(token)
+        if token_data is None:
+            raise credentials_exception
+
+    except (JWTError, ValidationError):
+        raise credentials_exception
+
+    user = await get_user_by_username(token_data.username)
+    if user is None:
+        raise credentials_exception
+
+    return user
+
+
+def make_right_checkers():
+    rights_schemas = {"read": UserRead, "write": UserWrite, "admin": UserAdmin}
+    dependencies = {}
+    for right, schema in rights_schemas.items():
+        async def depend_function(token: str = Depends(oauth2_scheme)):
+            user = await get_current_user(token=token)
+            return schema(**user)
+
+        dependencies[right] = depend_function
+    return dependencies
+
+
+right_checkers = make_right_checkers()

calculate/server/utils/users.py

@@ -0,0 +1,38 @@
+from sqlalchemy import func, and_
+from typing import List
+
+from ..models.database import database
+from ..models.users import users_table, users_rights, rights_table
+
+from ..schemas.users import UserCreate
+
+
+async def get_user_by_username(username: str):
+    '''Метод для получения строки с данными пользователя из базы данных по
+    username.'''
+    query = users_table.select().where(users_table.c.login == username)
+    user_data = await database.fetch_one(query)
+    query = (users_table.
+             join(users_rights).
+             join(rights_table).
+             select().
+             where(and_(users_table.c.id == users_rights.c.user_id,
+                        users_table.c.login == username,
+                        rights_table.c.id == users_rights.c.right_id)).
+             with_only_columns([users_table.c.id,
+                                users_table.c.login,
+                                users_table.c.password,
+                                func.group_concat(rights_table.c.name,
+                                                  ' ').label("rights")]).
+             group_by(users_table.c.id))
+    response = await database.fetch_one(query)
+
+    user_data = dict(response)
+    user_data['rights'] = user_data['rights'].split()
+    return user_data
+
+
+async def create_user(username: str, hashed_password: str, rights: List[str]):
+    user = UserCreate(login=username,
+                      password=hashed_password,
+                      rights=rights)

calculate/server/utils/workers.py

@@ -3,9 +3,9 @@ import json
 import socket
 import logging
 from typing import Union
-from ..variables.loader import Datavars
+from calculate.variables.loader import Datavars
 from multiprocessing import Queue, Process
-from ..commands.commands import CommandRunner, Command
+from calculate.commands.commands import CommandRunner, Command
 # from time import sleep
 
 

calculate/templates/format/sqlite_format.py

@@ -9,6 +9,7 @@ import os
 class SqliteFormat(Format):
     FORMAT = 'sqlite'
     EXECUTABLE = True
+    FORMAT_PARAMETERS = {'execsql'}
 
     def __init__(self, template_text: str,
                  template_path: str,
@@ -33,11 +34,15 @@ class SqliteFormat(Format):
         '''Метод для запуска работы формата.'''
         if os.path.exists(target_path) and os.path.isdir(target_path):
             raise FormatError(f"directory on target path: {target_path}")
+        status = "N"
+        if os.path.exists(target_path):
+            status = "M"
 
         connection = connect(target_path)
         self._executor(connection, self._template_text)
         connection.close()
 
+        self.changed_files[target_path] = status
         return self.changed_files
 
     def _execute_continue(self, connection: Connection, template_text: str):
@@ -63,10 +68,10 @@ class SqliteFormat(Format):
         try:
             for command in commands:
                 cursor.execute(command)
-            cursor.execute("COMMIT;")
+            connection.commit()
         except (OperationalError, IntegrityError) as error:
             self._warnings.append(str(error))
-            cursor.execute("ROLLBACK;")
+            connection.rollback()
 
     def _execute_stop(self, connection: Connection, template_text: str):
         """Метод для выполнения sql-команд при значения параметра

client.py

@@ -1,3 +1,4 @@
+import os
 import asyncio
 import aiohttp
 
@@ -26,6 +27,7 @@ async def main():
 
 
 if __name__ == '__main__':
+    print(f"TESTING = {os.environ.get('TESTING', None)}")
     loop = asyncio.new_event_loop()
     try:
         loop.run_until_complete(main())

conftest.py

@@ -1,5 +1,8 @@
+import os
 import pytest
+
 from collections import OrderedDict
+os.environ["TESTING"] = "True"
 
 
 @pytest.fixture(scope='function')

requirements.txt

@@ -1,5 +1,13 @@
+python-ldap
+requests
+uvicorn
+fastapi
 pytest
 jinja2
 xattr
 lxml
 mock
+python-jose
+python-multipart
+sqlalchemy
+databases[sqlite]

tests/server/config.py

@@ -0,0 +1,11 @@
+import os
+from calculate.logging import dictLogConfig
+
+
+testfiles_path = os.path.join(os.getcwd(), 'tests/server/testfiles')
+
+
+config = {"socket_path": "./input.sock",
+          "variables_path": 'tests/server/testfiles/variables',
+          "commands_path": 'tests/server/testfiles/commands',
+          "logger_config": dictLogConfig}

tests/server/test_server.py

@@ -2,62 +2,85 @@ import os
 import pytest
 import shutil
 from fastapi.testclient import TestClient
-from calculate.server.server import Server
+from calculate.server.server import app
 
 
 TESTFILES_PATH = os.path.join(os.getcwd(), 'tests/server/testfiles')
-VARS_PATH = os.path.join(TESTFILES_PATH, 'variables')
-COMMANDS_PATH = 'tests/server/testfiles/commands'
-server = Server(datavars_path=VARS_PATH, commands_path=COMMANDS_PATH)
-test_client = TestClient(server.app)
+
+test_client = TestClient(app)
+
+
+def authenticate(username: str, password: str):
+    request_headers = {"accept": "application/json",
+                       "Content-Type": "application/x-www-form-urlencoded"}
+    request_data = {"username": username, "password": password,
+                    "grant_type": "password", "scope": None, "client_id": None,
+                    "client_id": None}
+    token = test_client.post("/auth", data=request_data, json=request_headers)
+    token_header = token.json()
+    access_token = token_header["access_token"]
+    return {"accept": "application/json",
+            "Authorization": f"Bearer {access_token}"}
 
 
 @pytest.mark.server
-class TestServer:
-    pass
-    # def test_to_make_testfiles(self):
-    #     shutil.copytree(os.path.join(TESTFILES_PATH, 'var.backup'),
-    #                     os.path.join(TESTFILES_PATH, 'var'),
-    #                     symlinks=True)
-    #     shutil.copytree(os.path.join(TESTFILES_PATH, 'etc.backup'),
-    #                     os.path.join(TESTFILES_PATH, 'etc'),
-    #                     symlinks=True)
+def test_to_make_testfiles():
+    shutil.copytree(os.path.join(TESTFILES_PATH, 'var.backup'),
+                    os.path.join(TESTFILES_PATH, 'var'),
+                    symlinks=True)
+    shutil.copytree(os.path.join(TESTFILES_PATH, 'etc.backup'),
+                    os.path.join(TESTFILES_PATH, 'etc'),
+                    symlinks=True)
 
-    # def test_get_root_message(self):
-    #     response = test_client.get("/")
-    #     assert response.status_code == 200
-    #     assert response.json() == {"msg": "root msg"}
 
-    # def test_get_commands_list(self):
-    #     response = test_client.get("/commands")
-    #     assert response.status_code == 200
-    #     assert response.json() == {"test_1":
-    #                                {"title": "Test 1",
-    #                                 "category": "Test Category",
-    #                                 "icon": "/path/to/icon_1.png",
-    #                                 "command": "test_1"},
-    #                                "test_2":
-    #                                {"title": "Test 2",
-    #                                 "category": "Test Category",
-    #                                 "icon": "/path/to/icon_2.png",
-    #                                 "command": "cl_test_2"}}
+@pytest.mark.server
+def test_get_root_message():
+    authorization_headers = authenticate("denis", "secret")
+    response = test_client.get("/", headers=authorization_headers)
+    assert response.status_code == 200
+    assert response.json() == {"msg": "root msg"}
 
-    # def test_post_command(self):
-    #     response = test_client.get("/commands/")
-    #     assert response.status_code == 200
 
-    # def test_get_command_by_cid(self):
-    #     response = test_client.get("/commands/0")
-    #     assert response.status_code == 200
-    #     assert response.json() == {"id": 0, "name": "command_0"}
+@pytest.mark.server
+def test_get_commands_list():
+    authorization_headers = authenticate("denis", "secret")
+    response = test_client.get("/commands", headers=authorization_headers)
+    assert response.status_code == 200
+    assert response.json() == {"test_1":
+                               {"title": "Test 1",
+                                "category": "Test Category",
+                                "icon": "/path/to/icon_1.png",
+                                "command": "test_1"},
+                               "test_2":
+                               {"title": "Test 2",
+                                "category": "Test Category",
+                                "icon": "/path/to/icon_2.png",
+                                "command": "cl_test_2"}}
 
-    # def test_get_worker_message_by_wid(self):
-    #     response = test_client.get("/workers/0")
-    #     assert response.status_code == 200
-    #     data = response.json()
-    #     assert data == {'type': 'log', 'level': 'INFO',
-    #                     'msg': 'recieved message INFO'}
 
-    # def test_for_removing_testfiles(self):
-    #     shutil.rmtree(os.path.join(TESTFILES_PATH, 'var'))
-    #     shutil.rmtree(os.path.join(TESTFILES_PATH, 'etc'))
+# @pytest.mark.server
+# def test_post_command():
+#     response = test_client.get("/commands/")
+#     assert response.status_code == 200
+
+
+# @pytest.mark.server
+# def test_get_command_by_cid():
+#     response = test_client.get("/commands/0")
+#     assert response.status_code == 200
+#     assert response.json() == {"id": 0, "name": "command_0"}
+
+
+# @pytest.mark.server
+# def test_get_worker_message_by_wid():
+#     response = test_client.get("/workers/0")
+#     assert response.status_code == 200
+#     data = response.json()
+#     assert data == {'type': 'log', 'level': 'INFO',
+#                     'msg': 'recieved message INFO'}
+
+
+@pytest.mark.server
+def test_for_removing_testfiles():
+    shutil.rmtree(os.path.join(TESTFILES_PATH, 'var'))
+    shutil.rmtree(os.path.join(TESTFILES_PATH, 'etc'))