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
|
use std::collections::HashMap;
use axum::{extract::State, response::IntoResponse, Json};
use serde::{Deserialize, Serialize};
use crate::{service::Services, Status};
pub mod services;
pub fn router() -> axum::Router<Services> {
use axum::routing::get;
axum::Router::new()
.route("/healthcheck", get(healthcheck))
.merge(services::router())
}
#[derive(Debug, Clone, Default, Serialize, Deserialize)]
pub struct Health {
#[serde(flatten)]
pub status: Status,
pub checks: HashMap<String, Status>,
}
impl<T: std::error::Error> From<T> for Health {
fn from(value: T) -> Self {
Health {
status: value.into(),
..Default::default()
}
}
}
impl IntoResponse for Health {
fn into_response(self) -> axum::response::Response {
Json(self).into_response()
}
}
pub async fn healthcheck(State(services): State<Services>) -> Health {
let checks = match services.check().await {
Ok(c) => c,
Err(err) => return err.into(),
};
let status = match checks
.values()
.filter(|s| !matches!(s, Status::Pass))
.count()
{
0 => Status::Pass,
1 => Status::Fail(Some("1 issue detected".to_string())),
n => Status::Fail(Some(format!("{n} issues detected"))),
};
Health { status, checks }
}
|
