running_process/cleanup/
uninstall.rs

1use std::path::Path;
2
3use crate::broker::manifest;
4use crate::cleanup::{delete_path, root_is_config, root_is_prunable, CleanupAction, CleanupError};
5
6/// Uninstall all manifest-declared roots for one service.
7pub fn run(
8    registry_dir: &Path,
9    service: &str,
10    keep_config: bool,
11    confirm: bool,
12) -> Result<Vec<CleanupAction>, CleanupError> {
13    let manifests = manifest::enumerate_central(registry_dir);
14    let mut actions = Vec::new();
15
16    for manifest in manifests {
17        if manifest.service_name != service {
18            continue;
19        }
20        for root in &manifest.roots {
21            let path = std::path::PathBuf::from(&root.path);
22            if keep_config && root_is_config(root) {
23                actions.push(CleanupAction {
24                    service_name: manifest.service_name.clone(),
25                    service_version: manifest.service_version.clone(),
26                    path,
27                    reason: "uninstall".to_string(),
28                    deleted: false,
29                    skipped: true,
30                    skip_reason: Some("CACHE_CONFIG preserved by --keep-config".to_string()),
31                });
32                continue;
33            }
34            if !root_is_prunable(root) {
35                actions.push(CleanupAction {
36                    service_name: manifest.service_name.clone(),
37                    service_version: manifest.service_version.clone(),
38                    path,
39                    reason: "uninstall".to_string(),
40                    deleted: false,
41                    skipped: true,
42                    skip_reason: Some("root disposition is not prunable".to_string()),
43                });
44                continue;
45            }
46            if confirm {
47                delete_path(&path)?;
48            }
49            actions.push(CleanupAction {
50                service_name: manifest.service_name.clone(),
51                service_version: manifest.service_version.clone(),
52                path,
53                reason: if confirm {
54                    "uninstall-confirmed".to_string()
55                } else {
56                    "uninstall-dry-run".to_string()
57                },
58                deleted: confirm,
59                skipped: false,
60                skip_reason: None,
61            });
62        }
63    }
64
65    Ok(actions)
66}
running_process/cleanup/uninstall.rs

running_process/cleanup/
uninstall.rs
