The Repography analyser CLI

This is the CLI option on repography.com, to analyse a local Git repo and submit the metadata to Repography. This lets you create Repography posters without using the GitHub app.

Building and running the analyser from source

The command on the site to "copy and paste into your terminal" downloads and runs ./run.sh, a small Bash script which itself downloads and runs the correct analyser binary depending on your platform and the availability of the git CLI.

If you'd prefer to clone this repo and run the analyser yourself, that works fine!

First of all you'll need Rust installed (see Install Rust).

If you have the git CLI installed already, then you can simply use cargo run:

cargo run --release -- --target /path/to/your/repo

If you don't have the git CLI then we can use libgit2, it's just slower:

cargo run --release --features=git-libgit2 -- --target /path/to/your/repo

Inspecting the analyser

If you're here because you want to ensure that the analyser isn't doing anything nefarious, here are some pointers to the most relevant bits:

• src/main.rs: The entrypoint which shows each step of the process.
• src/analysis.rs: This contains the Analysis structure which is uploaded to Repography for visualization.
• src/git/cli.rs: The actual git commands which are used (src/git/git2.rs is the same, if using libgit2 instead of git).
• src/api.rs: Interactions with the Repography API.
• src/encode.rs: Encodes the analysis for upload (N.B. it is encrypted at this point with a per-repo key and will stay encrypted at rest).