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- update: docker compose to add custom networks

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- add: get service endpoints by using consul dns
This commit is contained in:
raven
2025-03-10 06:09:26 -04:00
parent ae04d2bf5b
commit 81068759e5
8 changed files with 105 additions and 13 deletions
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16
world-service/src/main.rs
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@@ -2,9 +2,9 @@ use dotenv::dotenv;
use std::collections::HashMap;
use std::env;
use std::str::FromStr;
use tracing::Level;
use tracing::{debug, Level};
use utils::consul_registration;
use utils::service_discovery::get_service_address;
use utils::service_discovery::{get_service_address, get_service_endpoints_by_dns};
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
@@ -21,15 +21,21 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
let port = env::var("WORLD_SERVICE_PORT").unwrap_or_else(|_| "50054".to_string());
let health_port = env::var("HEALTH_CHECK_PORT").unwrap_or_else(|_| "8084".to_string());
let consul_url = env::var("CONSUL_URL").unwrap_or_else(|_| "http://127.0.0.1:8500".to_string());
// let consul_url = env::var("CONSUL_URL").unwrap_or_else(|_| "http://127.0.0.1:8500".to_string());
let consul_address = env::var("CONSUL_ADDRESS").unwrap_or_else(|_| "127.0.0.1".to_string());
let consul_port = env::var("CONSUL_PORT").unwrap_or_else(|_| "8500".to_string());
let consul_dns_port = env::var("CONSUL_DNS_PORT").unwrap_or_else(|_| "8600".to_string());
let consul_url = format!("http://{}:{}", consul_address, consul_port);
let service_name = env::var("SERVICE_NAME").unwrap_or_else(|_| "world-service".to_string());
let service_address =
env::var("WORLD_SERVICE_ADDR").unwrap_or_else(|_| "127.0.0.1".to_string());
let service_port = port.clone();
let health_check_url = format!("http://{}:{}/health", service_address, health_port);
let health_check_endpoint_addr = format!("{}:{}", service_address, health_port);
let db_nodes = get_service_address(&consul_url, "database-service").await?;
let temp_db_nodes = get_service_endpoints_by_dns(format!("{}:{}", consul_address, consul_dns_port).as_str(), "grpc", "database-service").await?;
debug!("{:?}", temp_db_nodes);
// Register service with Consul
let service_id = consul_registration::get_or_generate_service_id(env!("CARGO_PKG_NAME"));
let version = env!("CARGO_PKG_VERSION").to_string();
@@ -47,7 +53,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
Some("http"),
Some(&health_check_url),
)
.await?;
.await?;
// Start health-check endpoint
consul_registration::start_health_check(addr.as_str()).await?;