btrfs_cli/
receive.rs

1use crate::{Format, Runnable};
2use anyhow::Result;
3use clap::Parser;
4use std::path::PathBuf;
5
6/// Receive subvolumes from a stream.
7///
8/// Read a btrfs send stream and recreate subvolumes on the destination filesystem.
9/// Streams can be received incrementally based on a parent subvolume to only
10/// apply changes. Multiple streams can be received in sequence. The destination
11/// filesystem must be mounted and writable. Requires CAP_SYS_ADMIN.
12#[derive(Parser, Debug)]
13pub struct ReceiveCommand {
14    /// Mount point of the destination filesystem (not required with --dump)
15    mount: Option<PathBuf>,
16
17    /// Read the stream from FILE instead of stdin
18    #[clap(short = 'f')]
19    file: Option<PathBuf>,
20
21    /// Terminate after receiving an end-cmd marker
22    #[clap(short = 'e')]
23    terminate_on_end: bool,
24
25    /// Confine the process to <mount> using chroot
26    #[clap(short = 'C', long)]
27    chroot: bool,
28
29    /// Terminate after NERR errors (0 means unlimited)
30    #[clap(short = 'E', long)]
31    max_errors: Option<u64>,
32
33    /// The root mount point of the destination filesystem
34    #[clap(short = 'm', long = "root-mount")]
35    root_mount: Option<PathBuf>,
36
37    /// Always decompress instead of using encoded I/O
38    #[clap(long)]
39    force_decompress: bool,
40
41    /// Dump stream metadata without requiring the mount parameter
42    #[clap(long)]
43    dump: bool,
44}
45
46impl Runnable for ReceiveCommand {
47    fn run(&self, _format: Format, _dry_run: bool) -> Result<()> {
48        todo!("implement receive")
49    }
50}
btrfs_cli/receive.rs

btrfs_cli/
receive.rs
