egn user-agent + refactor

.env.example

@@ -1,6 +1,4 @@
-CONFIG_SERVER_CREDS = "ws://ip.ip.ip.ip:port"
-API_GRUBBER_SOCKET = "api-grubber.sock"
-PREPROC_SOCKET = "preproc.sock"
+# Template .env for API grabber
 
 # PostgreSQL connection [DEPRECATED]
 DB_HOST = "ip.addr.postgresql.server"
@@ -9,4 +7,4 @@ DB_PASSWORD = "db_user_password"
 DB_DBNAME = "db_name"1
 
 # Prometheus-Exporter info
-EXPORTER_URL = "ip.ip.ip.ip:port" 
+EXPORTER_URL = "http(s)://ip.ip.ip.ip:port"

crates/api-grub/Cargo.toml

@@ -16,3 +16,5 @@ reqwest = { version = "0.12.12", features = ["rustls-tls", "json"] }
 deadpool-postgres = { version = "0.14.1", features = ["serde"] }
 tokio-postgres = "0.7.12"
 dotenv = "0.15.0"
+md5 = "0.7.0"
+rand = "0.9.0"

crates/api-grub/src/net.rs

@@ -1,18 +1,20 @@
 // module to handle unix-socket connection + pulling info from api 
-use anyhow::{Error, Result};
-use integr_structs::api::{ApiConfigV2, ProcessedEndpoint};
+use anyhow::Result;
+// use integr_structs::api::{ApiConfigV2, ProcessedEndpoint};
 use log::{error, info};
-use serde_json::Value;
+use rand::random;
 use tokio::sync::mpsc::Receiver;
 use tokio::time::{sleep, Duration};
-use reqwest::{Client, Method, RequestBuilder};
+use reqwest::{Client, Method};
+use std::hash::{Hash, Hasher};
 use std::sync::Arc;
 use tokio::task::JoinHandle;
 // use tokio::sync::Mutex;
 use dotenv::dotenv;
 use crate::json::JsonParser;
-use crate::export::{self, Exporter};
+use crate::export::Exporter;
 use integr_structs::api::v3::{Config, ConfigEndpoint, Credentials, Metrics, PrometheusMetrics};
+use md5::compute;
 
 // type BufferType = Arc<Mutex<Vec<String>>>; 
 
@@ -96,8 +98,14 @@ impl<'a> ApiPoll<'a> {
         // let mut req = Client::new()
         //     // .user_agent("api_grub/integration_module")
         //     .get(&metrics.url);
+        use std::hash::DefaultHasher;
+
+        let rand  = random::<char>();
+        let mut hash = DefaultHasher::new();
+        rand.hash(&mut hash);
+
         let client = Client::builder()
-            .user_agent("api_grub/integration_module");
+            .user_agent(format!("api-grabber-{}", hash.finish()));
         let mut req = client.build().unwrap().get(&metrics.url);
 
         let login = &creds.endpoint.login;