replicate

replicate is a library that:

• copies the currently running program to a temporary file
• (Unix-only) makes that file executable
• returns a path object to the temporary file, that cleans up the temporary file when dropped.

It's intended to be used by musl-compiled programs which can run inside Docker containers; by creating a copy and then volume-mounting that program within the Docker container.

Examples

```rust use replicate::Replicate;

fn main() -> std::result::Result<(), Box> { let copy = Replicate::new()?; println!("My copy's path is {}", copy.display()); Ok(()) } ```

Additional examples are in the examples directory.