Oplog

A Rust library for iterating over a MongoDB replica set oplog.

Current version: 0.1.0
Supported Rust versions: 1.14

Install

Install Oplog by adding the following to your Cargo.toml:

toml oplog = "0.1.0"

Usage

```rust

[macro_use]

extern crate bson; extern crate mongodb; extern crate oplog;

use mongodb::{Client, ThreadedClient}; use oplog::{Oplog, OplogBuilder};

fn main() { let client = Client::connect("localhost", 27017).expect("Failed to connect to MongoDB.");

if let Ok(oplog) = Oplog::new(&client) {
    for doc in oplog {
        println!("{}", doc);
    }
}

// Or, if you want to filter out certain operations:

if let Ok(oplog) = OplogBuilder::new(&client).filter(Some(doc! { "op" => "i" })).build() {
    for insert in oplog {
        println!("{}", insert);
    }
}

} ```

Documentation

Full API documentation is available at http://mudge.name/oplog

References

• Iterators, Rust by Example
• Replication Internals
• ripgrep code review
• ripgrep

And many thanks to Ryman for his help along the way.

License

Copyright © 2016 Paul Mucur.

Distributed under the MIT License.