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How to use _get_connection_string method in lisa

Best Python code snippet using lisa_python

dbengines.py

Source:dbengines.py

...44        Initialize engine45        """46        self.engine = None47        48    def _get_connection_string(self):49        """50        Private method to build the current connection string51        """52        return _("postgresql://%(user)s:%(password)s@%(host)s:%(port)s/%(dbname)s", 53                              user=self.db_user, password=self.db_pass, 54                              host=self.db_host, port=self.db_port,55                              dbname=self.db_name)56                              57    def get_engine(self):58        """59        Create a PostGreSQL DB Engine60        """61        if not self.engine:  62            self.engine = create_engine( self._get_connection_string(), echo=self.db_echo )63        return self.engine64    65    def initdb(self):66        """67        Called from the dbmanager once it gets initialized68        """69        #if not self.get_engine():70        #    raise EngineCreationFailedError(_("Failed to create db engine for: %(connectionstring)s", connectionstring=self._get_connection_string()))71    72    def dbshutdown(self):73        """74        Called from the dbmanager once it gets shutdown...

database.py

Source:database.py

...11    @property12    def connection_string(self):13        if self._connection_string:14            return self._connection_string15        self._connection_string = self._get_connection_string()16        return self._connection_string17    def _get_connection_string(self):18        raise NotImplementedError("Make sure this method is implemented.")19    # @property20    # def env(self):21    #     return self._env22class PostgreSQL(Database):23    def __init__(self, label, hostname, port, database, username, password=None):24        super().__init__(label)25        self.hostname = hostname26        self.port = port27        self.database = database28        self.username = username29        self._password = password30        self.validate()31    def _get_connection_string(self):32        return f"dbname={self.database} user={self.username} password={self._password} host={self.hostname} port={self.port}"33    def validate(self):34        required_fields = ["hostname", "port", "database", "username"]35        for field in required_fields:36            if not getattr(self, field):37                raise ValueError(f"Field={field} must hold a value")38    def __repr__(self):...

mongoservice.py

Source:mongoservice.py

...4"""5We use mongo to store all the webhook events6"""7__mongo_client = None8def _get_connection_string():9    hostname = app.config['mongo_host']10    port = app.config['mongo_port']11    username = app.config['mongo_username']12    password = app.config['mongo_password']13    dbname = app.config['mongo_database']14    return f"mongodb://{username}:{password}@{hostname}:{port}/{dbname}?authSource=admin"15def connect():16    global __mongo_client17    __mongo_client = MongoClient(_get_connection_string(), serverSelectionTimeoutMS=5000)18    return __mongo_client19def available():20    try:21        # The ismaster command is cheap and does not require auth.22        client = MongoClient(_get_connection_string(), serverSelectionTimeoutMS=1000)23        client.admin.command('ismaster')24        return True25    except ConnectionFailure:26        # print("Server not available")27        return False28def save_event(event_type, event_data, event_error):29    if __mongo_client is None:30        connect()31    dbname = app.config['mongo_database']32    db = __mongo_client[dbname]33    collection = db['events']34    collection.insert_one({35        "event_type": event_type,36        "event_data": event_data,...

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