use cargo-install to install josh-proxy

This commit is contained in:
Ralf Jung 2022-12-25 14:16:10 +01:00
parent d23554fae8
commit fed7e2c935

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@ -233,14 +233,14 @@ You can also directly run Miri on a Rust source file:
## Advanced topic: Syncing with the rustc repo
We use the [`josh` proxy](https://github.com/josh-project/josh) to transmit changes between the
rustc and Miri repositories. The eaisest way to run josh is via docker:
rustc and Miri repositories.
```sh
docker pull joshproject/josh-proxy:latest
docker run -it -p 8000:8000 -e JOSH_REMOTE=https://github.com -e JOSH_EXTRA_OPTS=--no-background -v josh-vol:/data/git joshproject/josh-proxy:latest
cargo +stable install josh-proxy --git https://github.com/josh-project/josh --tag r22.12.06
josh-proxy --local=$HOME/.cache/josh --remote=https://github.com --no-background
```
This sets up a local volume `josh-vol` for josh's cache.
This uses a directory `$HOME/.cache/josh` as a cache, to speed up repeated pulling/pushing.
### Importing changes from the rustc repo