# Valensas Actuator

This library provides facilities for web server lifecycle operations.

Features:

• Health checks: liveness and readiness

  • Diesel health

  • Tonic Health

  • Customizable indicators

• Prometheus metric collection

  • Rocket http request metrics

  • Tonic grpc request metrics

  Installation

  Add the following to your Cargo.toml:

  toml [dependencies] valensas-actuator = "*"

  Features

  The following crate features are available to use:

  health: includes health check related functionalities

  health-tonic: includes tonic-health health indicator

  health-diesel: includes diesel health indicator

  promtheteus-rocket: includes Prometheus scrap endpoint and Rocket http request metric collection

  prometheus-tonic: includes Tonic grpc request metric collection

  Examples

  For detailed usage examples, see the examples directory.

  health.rs

  Contains examples on how to configure health check endpoints and custom health indicators.

  Run with cargo run --example health --features health,health-diesel.

  prometheus.rs

  Contains examples on how to configure Prometheus scrap endpoint and Rocket request metric collection.

  Run with cargo run --example prometheus --features prometheus-rocket.

  prometheus_tonic.rs

  Contains examples on how to configure Prometheus scrap endpoint and Tonic gRPC request metric collection.

  Run with cargo run --example prometheus_tonic --features prometheus-tonic.