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use hwmon abstraction for temps

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This commit is contained in:
Robin Appelman 2023-05-03 20:57:27 +02:00
commit a81b07bdec
2 changed files with 103 additions and 75 deletions
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36
src/lib.rs
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@ -11,6 +11,7 @@ use crate::disk::*;
use crate::sensors::*;
use color_eyre::Result;
use std::fmt::Write;
use std::io;
pub fn get_metrics() -> Result<String> {
let disk_usage = disk_usage()?;
@ -18,29 +19,15 @@ pub fn get_metrics() -> Result<String> {
let cpu = cpu_time()?;
let hostname = hostname()?;
let memory = memory()?;
let temperatures = temperatures()?;
let mut temp_source = TemperatureSource::new()?;
let temperatures = temp_source.read()?;
let pools = pools();
let networks = network_stats()?;
let mut result = String::with_capacity(256);
writeln!(&mut result, "cpu_time{{host=\"{}\"}} {:.3}", hostname, cpu).ok();
writeln!(
&mut result,
"memory_total{{host=\"{}\"}} {}",
hostname, memory.total
)
.ok();
writeln!(
&mut result,
"memory_available{{host=\"{}\"}} {}",
hostname, memory.available
)
.ok();
writeln!(
&mut result,
"memory_free{{host=\"{}\"}} {}",
hostname, memory.free
)
.ok();
memory.write(&mut result, &hostname);
for pool in pools {
writeln!(
&mut result,
@ -116,3 +103,14 @@ pub fn get_metrics() -> Result<String> {
}
Ok(result)
}
pub trait SensorData {
/// Write sensor data in prometheus compatible format
fn write<W: Write>(&self, w: W, hostname: &str);
}
pub trait SensorSource {
type Data: SensorData;
fn read(&mut self) -> io::Result<Self::Data>;
}