Struct LogsCommand 

pub struct LogsCommand {
    pub executor: CommandExecutor,
    /* private fields */
}

Docker logs command builder

Fields

executor: CommandExecutor

Command executor

Implementations

impl LogsCommand

pub fn new(container: impl Into<String>) -> Self

Create a new logs command

pub fn follow(self) -> Self

Follow log output (like tail -f)

pub fn timestamps(self) -> Self

Show timestamps

pub fn tail(self, lines: impl Into<String>) -> Self

Number of lines to show from the end of the logs

pub fn all(self) -> Self

Show all logs (equivalent to tail(“all”))

pub fn since(self, timestamp: impl Into<String>) -> Self

Show logs since timestamp (e.g., 2013-01-02T13:23:37Z) or relative (e.g., 42m)

pub fn until(self, timestamp: impl Into<String>) -> Self

Show logs until timestamp

pub fn details(self) -> Self

Show extra details provided to logs

pub async fn run(&self) -> Result<CommandOutput>

Execute the logs command

Errors

Returns an error if:

• The Docker daemon is not running
• The specified container doesn’t exist
• The container has been removed

impl LogsCommand

pub async fn stream<F>(&self, handler: F) -> Result<StreamResult>

where F: FnMut(OutputLine) + Send + 'static,

Stream container logs with a custom handler

This is particularly useful with the follow option to stream logs in real-time.

Examples

use docker_wrapper::LogsCommand;
use docker_wrapper::StreamHandler;

// Follow logs in real-time
let result = LogsCommand::new("mycontainer")
    .follow()
    .timestamps()
    .stream(StreamHandler::print())
    .await?;

Errors

Returns an error if the command fails or encounters an I/O error

Trait Implementations

impl Clone for LogsCommand

fn clone(&self) -> LogsCommand

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LogsCommand

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

Formats the value using the given formatter.

impl DockerCommand for LogsCommand

type Output = CommandOutput

The output type this command produces

fn get_executor(&self) -> &CommandExecutor

Get the command executor for extensibility

fn get_executor_mut(&mut self) -> &mut CommandExecutor

Get mutable command executor for extensibility

fn build_command_args(&self) -> Vec<String>

Build the complete command arguments including subcommands

fn execute<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Self::Output>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Execute the command and return the typed output

fn execute_command<'life0, 'async_trait>( &'life0 self, command_args: Vec<String>, ) -> Pin<Box<dyn Future<Output = Result<CommandOutput>> + Send + 'async_trait>>

where Self: Sync + 'async_trait, 'life0: 'async_trait,

Helper method to execute the command with proper error handling

fn arg<S: AsRef<OsStr>>(&mut self, arg: S) -> &mut Self

Add a raw argument to the command (escape hatch)

fn args<I, S>(&mut self, args: I) -> &mut Self

where I: IntoIterator<Item = S>, S: AsRef<OsStr>,

Add multiple raw arguments to the command (escape hatch)

fn flag(&mut self, flag: &str) -> &mut Self

Add a flag option (e.g., –detach, –rm)

fn option(&mut self, key: &str, value: &str) -> &mut Self

Add a key-value option (e.g., –name value, –env key=value)

impl StreamableCommand for LogsCommand

fn stream<'life0, 'async_trait, F>( &'life0 self, handler: F, ) -> Pin<Box<dyn Future<Output = Result<StreamResult>> + Send + 'async_trait>>

where F: FnMut(OutputLine) + Send + 'static + 'async_trait, Self: 'async_trait, 'life0: 'async_trait,

Run the command with streaming output

fn stream_channel<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(Receiver<OutputLine>, StreamResult)>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Run the command with streaming output via a channel