Struct OpentelemetryLogBuilder 

pub struct OpentelemetryLogBuilder { /* private fields */ }

A builder to configure and create an OpentelemetryLog appender.

Implementations

impl OpentelemetryLogBuilder

pub fn new( name: impl Into<String>, log_exporter: impl Into<LogExporter>, ) -> Self

Creates a new OpentelemetryLogBuilder.

Examples

use logforth_append_opentelemetry::OpentelemetryLogBuilder;
use opentelemetry_otlp::LogExporter;
use opentelemetry_otlp::WithExportConfig;

let log_exporter = LogExporter::builder()
    .with_http()
    .with_endpoint("http://localhost:4317")
    .build()
    .unwrap();
let builder = OpentelemetryLogBuilder::new("my_service", log_exporter);

pub fn label( self, key: impl Into<Cow<'static, str>>, value: impl Into<Cow<'static, str>>, ) -> Self

Adds a label to the logs.

Examples

use logforth_append_opentelemetry::OpentelemetryLogBuilder;
use opentelemetry_otlp::LogExporter;
use opentelemetry_otlp::WithExportConfig;

let log_exporter = LogExporter::builder()
    .with_http()
    .with_endpoint("http://localhost:4317")
    .build()
    .unwrap();
let builder = OpentelemetryLogBuilder::new("my_service", log_exporter);
builder.label("env", "production");

pub fn labels<K, V>(self, labels: impl IntoIterator<Item = (K, V)>) -> Self

where K: Into<Cow<'static, str>>, V: Into<Cow<'static, str>>,

Adds multiple labels to the logs.

Examples

use logforth_append_opentelemetry::OpentelemetryLogBuilder;
use opentelemetry_otlp::LogExporter;
use opentelemetry_otlp::WithExportConfig;

let log_exporter = LogExporter::builder()
    .with_http()
    .with_endpoint("http://localhost:4317")
    .build()
    .unwrap();
let builder = OpentelemetryLogBuilder::new("my_service", log_exporter);
builder.labels(vec![("env", "production"), ("version", "1.0")]);

pub fn make_body(self, make_body: impl Into<Box<dyn MakeBody>>) -> Self

Set the layout for the logs.

Examples

use logforth_append_opentelemetry::MakeBodyLayout;
use logforth_append_opentelemetry::OpentelemetryLogBuilder;
use logforth_layout_json::JsonLayout;
use opentelemetry_otlp::LogExporter;
use opentelemetry_otlp::WithExportConfig;

let log_exporter = LogExporter::builder()
    .with_http()
    .with_endpoint("http://localhost:4317")
    .build()
    .unwrap();
let builder = OpentelemetryLogBuilder::new("my_service", log_exporter);
builder.make_body(MakeBodyLayout::new(JsonLayout::default()));

pub fn build(self) -> OpentelemetryLog

Builds the OpentelemetryLog appender.

Examples

use logforth_append_opentelemetry::OpentelemetryLogBuilder;
use opentelemetry_otlp::LogExporter;
use opentelemetry_otlp::WithExportConfig;

let log_exporter = LogExporter::builder()
    .with_http()
    .with_endpoint("http://localhost:4317")
    .build()
    .unwrap();
let builder = OpentelemetryLogBuilder::new("my_service", log_exporter);
let otlp_appender = builder.build();

Trait Implementations

impl Debug for OpentelemetryLogBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.