eclipse-sanitizer 0.1.0

A fast Rust CLI for sanitizing metadata from documents and images
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use anyhow::Result;
use std::path::Path;
use tracing_appender::non_blocking::{NonBlocking, WorkerGuard};
use tracing_subscriber::prelude::*;
use tracing_subscriber::EnvFilter;

pub struct AuditGuard {
    _worker_guard: WorkerGuard,
}

pub fn init(log_dir: &Path) -> Result<AuditGuard> {
    std::fs::create_dir_all(log_dir)?;

    let appender = tracing_appender::rolling::never(log_dir, ".eclipse_audit.log");
    let (non_blocking, worker_guard): (NonBlocking, WorkerGuard) = tracing_appender::non_blocking(appender);

    let filter = EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new("info"));
    let file_layer = tracing_subscriber::fmt::layer()
        .json()
        .with_ansi(false)
        .with_target(true)
        .with_thread_ids(true)
        .with_thread_names(true)
        .with_writer(non_blocking);
    let console_layer = tracing_subscriber::fmt::layer().compact().with_target(false);

    tracing_subscriber::registry().with(filter).with(file_layer).with(console_layer).init();

    Ok(AuditGuard {
        _worker_guard: worker_guard,
    })
}