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Code Issues Releases Wiki Activity

remove the feature flag and reorganize the module slightly

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This commit is contained in:
Tamo 2023-02-21 18:18:47 +01:00
parent f62703cd67
commit 68e30214ca
9 changed files with 67 additions and 82 deletions
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42
meilisearch/src/routes/metrics.rs Normal file
View file

@ -0,0 +1,42 @@
use actix_web::http::header;
use actix_web::web::{self, Data};
use actix_web::HttpResponse;
use index_scheduler::IndexScheduler;
use meilisearch_auth::AuthController;
use meilisearch_types::error::ResponseError;
use meilisearch_types::keys::actions;
use prometheus::{Encoder, TextEncoder};
use crate::extractors::authentication::policies::ActionPolicy;
use crate::extractors::authentication::GuardedData;
use crate::routes::create_all_stats;
pub fn configure(config: &mut web::ServiceConfig) {
config.service(web::resource("").route(web::get().to(get_metrics)));
}
pub async fn get_metrics(
index_scheduler: GuardedData<ActionPolicy<{ actions::METRICS_GET }>, Data<IndexScheduler>>,
auth_controller: GuardedData<ActionPolicy<{ actions::METRICS_GET }>, AuthController>,
) -> Result<HttpResponse, ResponseError> {
let search_rules = &index_scheduler.filters().search_rules;
let response =
create_all_stats((*index_scheduler).clone(), (*auth_controller).clone(), search_rules)?;
crate::metrics::MEILISEARCH_DB_SIZE_BYTES.set(response.database_size as i64);
crate::metrics::MEILISEARCH_INDEX_COUNT.set(response.indexes.len() as i64);
for (index, value) in response.indexes.iter() {
crate::metrics::MEILISEARCH_INDEX_DOCS_COUNT
.with_label_values(&[index])
.set(value.number_of_documents as i64);
}
let encoder = TextEncoder::new();
let mut buffer = vec![];
encoder.encode(&prometheus::gather(), &mut buffer).expect("Failed to encode metrics");
let response = String::from_utf8(buffer).expect("Failed to convert bytes to string");
Ok(HttpResponse::Ok().insert_header(header::ContentType(mime::TEXT_PLAIN)).body(response))
}

7
meilisearch/src/routes/mod.rs
View file

@ -22,11 +22,12 @@ const PAGINATION_DEFAULT_LIMIT: usize = 20;
mod api_key;
mod dump;
pub mod indexes;
mod metrics;
mod multi_search;
mod swap_indexes;
pub mod tasks;
pub fn configure(cfg: &mut web::ServiceConfig) {
pub fn configure(cfg: &mut web::ServiceConfig, enable_metrics: bool) {
cfg.service(web::scope("/tasks").configure(tasks::configure))
.service(web::resource("/health").route(web::get().to(get_health)))
.service(web::scope("/keys").configure(api_key::configure))
@ -36,6 +37,10 @@ pub fn configure(cfg: &mut web::ServiceConfig) {
.service(web::scope("/indexes").configure(indexes::configure))
.service(web::scope("/multi-search").configure(multi_search::configure))
.service(web::scope("/swap-indexes").configure(swap_indexes::configure));
if enable_metrics {
cfg.service(web::scope("/metrics").configure(metrics::configure));
}
}
#[derive(Debug, Serialize)]