Trait mackerel_plugin::Plugin

pub trait Plugin {
    fn fetch_metrics(&self) -> Result<HashMap<String, f64>, String>;
    fn graph_definition(&self) -> Vec<Graph>;

    fn metric_key_prefix(&self) -> String { ... }
    fn run(&self) -> Result<(), String> { ... }
}

A trait which represents a Plugin.

You can create a plugin by implementing fetch_metrics and graph_definition.

Required methods

fn fetch_metrics(&self) -> Result<HashMap<String, f64>, String>

fn graph_definition(&self) -> Vec<Graph>

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Provided methods

fn metric_key_prefix(&self) -> String

fn run(&self) -> Result<(), String>

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Implementors

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