manta-cli 2.0.0-beta.63

Another CLI for ALPS
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
52
53
54
55
56
57
58

//! Implements the `manta migrate nodes` command.
//!
//! Moves xnames between HSM groups via
//! `POST /api/v1/migrate/nodes`. The dispatcher resolves the source
//! groups before calling this leaf — either the single `--from` group
//! or the full accessible-groups list when `--from` is omitted. The
//! server then re-checks per-name access and atomically removes each
//! xname from its current parent group and adds it to the target.
//! Honours `dry_run` server-side.

use anyhow::Error;

use crate::http_client::{MantaClient, OpenApiResultExt};
use crate::openapi_client::types::MigrateNodesRequest;
use crate::output::action_result;

pub struct ExecParams<'a> {
  pub target_groups: &'a [String],
  pub parent_groups: &'a [String],
  pub hosts_expression: &'a str,
  pub dry_run: bool,
  pub create_group: bool,
  pub output: Option<&'a str>,
}

/// Move nodes between HSM groups with validation.
///
/// # Errors
///
/// Returns an error when the `migrate_nodes` call fails (authorisation,
/// validation, or backend errors).
pub async fn exec(
  client: &MantaClient,
  p: ExecParams<'_>,
) -> Result<(), Error> {
  let result = client
    .openapi
    .migrate_nodes(
      client.site_name(),
      &MigrateNodesRequest {
        target_hsm_names: p.target_groups.to_vec(),
        parent_hsm_names: p.parent_groups.to_vec(),
        hosts_expression: p.hosts_expression.to_string(),
        dry_run: Some(p.dry_run),
        create_hsm_group: Some(p.create_group),
      },
    )
    .await
    .into_anyhow()?;
  let message = if p.dry_run {
    "dry-run enabled, changes not persisted."
  } else {
    "Nodes migrated."
  };
  action_result::print_with_data(message, &result, p.output)?;

  Ok(())
}