Struct ProgressReporter 

pub struct ProgressReporter { /* private fields */ }

Progress reporter for Docker operations

Manages multiple progress bars for concurrent operations like multi-layer image pulls and build steps.

Implementations

impl ProgressReporter

pub fn new() -> Self

Create a new progress reporter

pub fn with_context(context: &str) -> Self

Create a new progress reporter with a context prefix

The context is shown before step messages, e.g., “Building Docker image · Step 1/10”

pub fn add_spinner(&mut self, id: &str, message: &str) -> &ProgressBar

Create a spinner for indeterminate progress (e.g., build steps)

pub fn add_bar(&mut self, id: &str, total: u64) -> &ProgressBar

Create a progress bar for determinate progress (e.g., layer download)

total is in bytes

pub fn update_layer( &mut self, layer_id: &str, current: u64, total: u64, status: &str, )

Update progress for a layer (used during image pull)

current and total are in bytes, status is the Docker status message

pub fn update_spinner(&mut self, id: &str, message: &str)

Update spinner message (used during build)

Updates are throttled to prevent flickering from rapid message changes. “Step X/Y” messages always update immediately as they indicate significant progress.

pub fn finish(&mut self, id: &str, message: &str)

Mark a layer/step as complete

pub fn finish_all(&self, message: &str)

Mark all progress as complete

pub fn abandon_all(&self, message: &str)

Mark all progress as failed

Trait Implementations

impl Default for ProgressReporter

fn default() -> Self

Returns the “default value” for a type.