Struct FileSink 

pub struct FileSink { /* private fields */ }

Example: File sink that writes all output to a file

This is an example implementation showing how to create a custom sink that writes to a file. In production, you might want to add buffering, rotation, or other features.

Examples

use torrust_tracker_deployer_lib::presentation::cli::views::{FileSink, UserOutput, VerbosityLevel, CompositeSink, StandardSink};

// Write to both console and file
let composite = CompositeSink::new(vec![
    Box::new(StandardSink::default_console()),
    Box::new(FileSink::new("output.log").unwrap()),
]);
let mut output = UserOutput::with_sink(VerbosityLevel::Normal, Box::new(composite));

Implementations

impl FileSink

pub fn new(path: &str) -> Result<Self>

Create a new file sink

Opens or creates the file at the given path in append mode.

Errors

Returns an error if the file cannot be opened or created.

Examples

use torrust_tracker_deployer_lib::presentation::cli::views::FileSink;

let sink = FileSink::new("output.log")?;

Trait Implementations

impl OutputSink for FileSink

fn write_message(&mut self, _message: &dyn OutputMessage, formatted: &str)

Write a formatted message to this sink