1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
use std::path::{Path, PathBuf};
use shared_constants::{
bucket::{
DIR_BUCKET_COMPRESSED_OBJ, DIR_BUCKET_DELTA, DIR_BUCKET_ID_REVS, DIR_BUCKET_ID_TAGS,
DIR_BUCKET_OBJ,
},
common::FILE_BUCKET_ROOT_CONFIG,
};
use space_system::SpaceError;
use tokio::fs;
pub(crate) async fn init_bucket_at(path: PathBuf) -> Result<(), SpaceError> {
let bucket_config_file = path.join(FILE_BUCKET_ROOT_CONFIG);
// Check if directory is empty
let mut dir_entries = std::fs::read_dir(&path).map_err(SpaceError::Io)?;
if dir_entries.next().is_some() {
return Err(SpaceError::RequireEmptyDirectory);
}
write_config(&bucket_config_file).await?;
create_dirs(&path).await?;
Ok(())
}
async fn write_config(bucket_config_file: &Path) -> Result<(), SpaceError> {
fs::write(bucket_config_file, include_str!("../../res/bucket.toml"))
.await
.map_err(SpaceError::Io)
}
async fn create_dirs(bucket_dir: &Path) -> Result<(), SpaceError> {
let dirs = [
DIR_BUCKET_OBJ,
DIR_BUCKET_COMPRESSED_OBJ,
DIR_BUCKET_DELTA,
DIR_BUCKET_ID_REVS,
DIR_BUCKET_ID_TAGS,
];
for dir in dirs {
let full_path = bucket_dir.join(dir);
fs::create_dir_all(&full_path)
.await
.map_err(SpaceError::Io)?;
}
Ok(())
}
|
