asimov_cli/commands/source/snap/
compact.rs

1// This is free and unencumbered software released into the public domain.
2
3use crate::{BoxError, StandardOptions};
4use asimov_env::paths::asimov_root;
5use asimov_module::normalization::normalize_url;
6use asimov_registry::Registry;
7use asimov_snapshot::{Options, Snapshotter};
8
9pub async fn compact(urls: &[String], _flags: &StandardOptions) -> Result<(), BoxError> {
10    let storage = asimov_snapshot::storage::Fs::for_dir(asimov_root().join("snapshots"))?;
11    let ss = Snapshotter::new(Registry::default(), storage, Options::default());
12
13    let urls: Vec<String> = if !urls.is_empty() {
14        urls.iter()
15            .map(|url| {
16                normalize_url(url).unwrap_or_else(|e| {
17                    tracing::error!(
18                        url,
19                        "proceeding with given unmodified URL, normalization failed: {e}"
20                    );
21                    url.clone()
22                })
23            })
24            .collect()
25    } else {
26        ss.list()
27            .await
28            .inspect_err(|e| tracing::error!("failed to read previously snapshotted URLs: {e}"))?
29            .into_iter()
30            .map(|(url, _)| url)
31            .collect()
32    };
33
34    for url in urls {
35        ss.compact(&url)
36            .await
37            .inspect_err(|e| tracing::error!("failed to compact snapshots for `{url}`: {e}"))?;
38    }
39    Ok(())
40}
asimov_cli/commands/source/snap/compact.rs

asimov_cli/commands/source/snap/
compact.rs
