conductor/src/api/v1/meta.rs

122 lines
3.7 KiB
Rust

/*
* Copyright (C) 2022 Aravinth Manivannan <realaravinth@batsense.net>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use actix_web::{web, HttpResponse, Responder};
use derive_builder::Builder;
use serde::{Deserialize, Serialize};
use crate::AppCtx;
use crate::{GIT_COMMIT_HASH, VERSION};
#[derive(Clone, Debug, Deserialize, Builder, Serialize)]
pub struct BuildDetails {
pub version: &'static str,
pub git_commit_hash: &'static str,
pub source_code: String,
}
pub mod routes {
pub struct Meta {
pub build_details: &'static str,
pub health: &'static str,
}
impl Meta {
pub const fn new() -> Self {
Self {
build_details: "/api/v1/meta/build",
health: "/api/v1/meta/health",
}
}
}
}
/// emits build details of the bninary
#[actix_web_codegen_const_routes::get(path = "crate::API_V1_ROUTES.meta.build_details")]
async fn build_details(ctx: AppCtx) -> impl Responder {
let build = BuildDetails {
version: VERSION,
git_commit_hash: GIT_COMMIT_HASH,
source_code: ctx.source_code.clone(),
};
HttpResponse::Ok().json(build)
}
#[derive(Clone, Debug, Deserialize, Builder, Serialize)]
/// Health check return datatype
pub struct Health {
conductor: bool,
}
/// checks all components of the system
#[actix_web_codegen_const_routes::get(path = "crate::API_V1_ROUTES.meta.health")]
async fn health(ctx: crate::AppCtx) -> impl Responder {
let mut resp_builder = HealthBuilder::default();
resp_builder.conductor(ctx.conductor.health().await);
HttpResponse::Ok().json(resp_builder.build().unwrap())
}
pub fn services(cfg: &mut web::ServiceConfig) {
cfg.service(build_details);
cfg.service(health);
}
#[cfg(test)]
pub mod tests {
use actix_web::{http::StatusCode, test, App};
use crate::api::v1::services;
use crate::*;
#[actix_rt::test]
async fn build_details_works() {
let settings = Settings::new().unwrap();
let ctx = AppCtx::new(crate::ctx::Ctx::new(&settings).await);
let app = test::init_service(App::new().app_data(ctx.clone()).configure(services)).await;
let resp = test::call_service(
&app,
test::TestRequest::get()
.uri(API_V1_ROUTES.meta.build_details)
.to_request(),
)
.await;
assert_eq!(resp.status(), StatusCode::OK);
}
#[actix_rt::test]
async fn health_works() {
use actix_web::test;
let settings = Settings::new().unwrap();
let ctx = AppCtx::new(crate::ctx::Ctx::new(&settings).await);
let app = test::init_service(App::new().app_data(ctx.clone()).configure(services)).await;
let resp = test::call_service(
&app,
test::TestRequest::get()
.uri(API_V1_ROUTES.meta.health)
.to_request(),
)
.await;
assert_eq!(resp.status(), StatusCode::OK);
let health_resp: super::Health = test::read_body_json(resp).await;
assert!(health_resp.conductor);
}
}