35 lines
839 B
Markdown
35 lines
839 B
Markdown
# Log Watcher
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[](https://travis-ci.org/aravindavk/logwatcher)
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A [Rust](https://www.rust-lang.org/) library to watch the log files.
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Note: Tested only in Linux
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### Features:
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1. Automatically reloads log file when log rotated
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2. Calls callback function when new line to parse
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### Usage
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First, add the following to your `Cargo.toml`
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[dependencies]
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logwatcher = "0.1"
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Add to your code,
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extern crate logwatcher;
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use logwatcher::LogWatcher;
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Create a callback function, which accepts String as input
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fn parse_line(line: String) {
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println!("Line {}", line);
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}
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Register the logwatcher and watch it!
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let mut log_watcher = LogWatcher::register("/var/log/check.log".to_string()).unwrap();
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log_watcher.watch(parse_line);
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