FTP connection

Bases: FileConnection, RenameDirMixin

FTP file connection.

Based on FTPUtil library.

Warning

Since onETL v0.7.0 to use FTP connector you should install package as follows:

pip install "onetl[ftp]"

# or
pip install "onetl[files]"

See File connections install installation instruction for more details.

Added in 0.1.0

Parameters:

• host (str) –

  Host of FTP source. For example: ftp.domain.com

• port (int, default: 21 ) –

  Port of FTP source

• user (str, default: None ) –

  User, which have access to the file source. For example: someuser.

  None means that the user is anonymous.

• password (str, default: None ) –

  Password for file source connection.

  None means that the user is anonymous.

Examples:

Create and check FTP connection:

from onetl.connection import FTP

ftp = FTP(
    host="ftp.domain.com",
    user="someuser",
    password="*****",
).check()

path_exists(path)

Check if specified path exists on remote filesystem. .

Added in 0.8.0

Parameters:

• path (str | PathLike) –

  Path to check

Returns:

• bool –

  True if path exists, False otherwise.

Examples:

>>> connection.path_exists("/path/to/file.csv")
True
>>> connection.path_exists("/path/to/dir")
True
>>> connection.path_exists("/path/to/missing")
False