StreamHandler

docker_wrapper::stream

Struct StreamHandler 

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pub struct StreamHandler;
Expand description

Stream handler utilities

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impl StreamHandler

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pub fn print() -> impl FnMut(OutputLine)

Print output lines to stdout/stderr

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pub fn tee<F>( handler: F, ) -> impl FnMut(OutputLine) -> (Vec<String>, Vec<String>)
where F: FnMut(&OutputLine),

Collect output while also calling another handler

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pub fn filter(pattern: String) -> impl FnMut(OutputLine) -> Option<String>

Filter lines by pattern

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pub fn with_prefix(prefix: String) -> impl FnMut(OutputLine)

Log output lines with a prefix

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