Struct BuilderPruneCommand 

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

docker builder prune command to remove build cache

Example

use docker_wrapper::command::builder::BuilderPruneCommand;
use docker_wrapper::DockerCommand;

// Remove all build cache
let result = BuilderPruneCommand::new()
    .all()
    .force()
    .execute()
    .await?;

println!("Reclaimed {} bytes", result.space_reclaimed.unwrap_or(0));

Fields

executor: CommandExecutor

Command executor

Implementations

impl BuilderPruneCommand

pub fn new() -> Self

Create a new builder prune command

pub fn all(self) -> Self

Remove all unused build cache, not just dangling ones

pub fn filter(self, key: impl Into<String>, value: impl Into<String>) -> Self

Add a filter to the prune operation

Common filters:

• until=<timestamp> - only remove cache created before given timestamp
• until=24h - only remove cache older than 24 hours

pub fn force(self) -> Self

Do not prompt for confirmation

pub fn keep_storage(self, size: impl Into<String>) -> Self

Amount of disk storage to keep for cache

Example

BuilderPruneCommand::new()
    .keep_storage("5GB")
    .execute()
    .await?;

Trait Implementations

impl Clone for BuilderPruneCommand

fn clone(&self) -> BuilderPruneCommand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BuilderPruneCommand

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

Formats the value using the given formatter.

impl Default for BuilderPruneCommand

fn default() -> Self

Returns the “default value” for a type.

impl DockerCommand for BuilderPruneCommand

type Output = BuilderPruneResult

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)