FTPC Storage (Read-Only)

Use the

ftpc

Supported Backends

file:///path

/path

/home/user/data

ftp://[user:pass@]host[:port]/path

ftp://ftp.example.com/pub

ftps://[user:pass@]host[:port]/path

ftps://secure.example.com

sftp://[user:pass@]host[:port]/path

sftp://user:pass@host/data

s3://bucket/path

s3://my-bucket/folder

azure://account.dfs.core.windows.net/fs/path

azure://myacct.dfs.core.windows.net/data

blob://account.blob.core.windows.net/container/path

blob://myacct.blob.core.windows.net/files

Quick Start

from ftpc import connect_sync

# Connect using URL and list files
with connect_sync("s3://my-bucket") as store:
    files = store.list("/")
    for f in files:
        print(f"{f.name}  {'DIR' if f.is_directory else f.size}")

Available Operations

List Directory

from ftpc import connect_sync

with connect_sync("ftp://ftp.example.com") as store:
    # List root (base path from URL)
    files = store.list()

    # List specific path
    files = store.list("/documents")

    # Each file is a FileDescriptor with:
    # - name: str (filename only)
    # - path: PurePath (full path)
    # - is_file: bool
    # - is_directory: bool
    # - size: Optional[int] (bytes, None for directories)
    # - modified_time: Optional[datetime]

Download File

from ftpc import connect_sync

with connect_sync("sftp://user:pass@host") as store:
    # Download to local path
    store.download("/remote/file.csv", "local_file.csv")

    # With progress tracking
    def progress(bytes_done: int) -> bool:
        print(f"Downloaded {bytes_done} bytes")
        return True  # Return False to cancel

    store.download("/large_file.zip", "output.zip", progress)

Using Named Remotes from Config

If

~/.ftpcconf.toml

# ~/.ftpcconf.toml
[my-s3]
type = "s3"
bucket = "my-bucket"
region = "us-east-1"

[work-ftp]
type = "ftp"
url = "ftp.company.com"
username = "user"
password = "secret"

Load config and create client:

from ftpc.config import Config
from ftpc.clients.s3client import S3Client

config = Config.from_file()  # Loads ~/.ftpcconf.toml
remote = config.remotes["my-s3"]

# Create client from config (varies by type)
with S3Client(bucket_name=remote.bucket, region_name=remote.region) as client:
    files = client.ls("/")

Async Usage

import asyncio
from ftpc import Storage

async def main():
    async with Storage.connect("s3://bucket") as store:
        files = await store.list("/")
        await store.download("/data.csv", "local.csv")

asyncio.run(main())

Named Constructors (Explicit Configuration)

from ftpc import Storage

# S3 with explicit credentials
with Storage.s3(
    bucket="my-bucket",
    region="us-east-1",
    access_key_id="AKIAIOSFODNN7EXAMPLE",
    secret_access_key="wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY"
).sync() as store:
    files = store.list("/")

# FTP with explicit config
with Storage.ftp(
    host="ftp.example.com",
    username="user",
    password="pass",
    tls=True  # Use FTPS
).sync() as store:
    store.download("/file.txt", "local.txt")

# SFTP with key file
with Storage.sftp(
    host="server.example.com",
    username="deploy",
    key_filename="/home/user/.ssh/id_rsa"
).sync() as store:
    files = store.list("/var/data")

Dependencies

Install required backends:

pip install ftpc            # Core (local + FTP)
pip install ftpc[sftp]      # + SFTP (paramiko)
pip install ftpc[s3]        # + S3 (boto3)
pip install ftpc[azure]     # + Azure (azure-storage-*)
pip install ftpc[all]       # All backends