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Merge pull request #46 from splattael/patch-1

Rust: Mention running cargo as local user
pull/47/head
Johannes Schickling 8 years ago
committed by GitHub
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commit
5260d43312
  1. 16
      rust/README.md

16
rust/README.md

@ -26,3 +26,19 @@ The `$USER` environment variable can be specified, which is used by `cargo`. The
$ docker run --rm -it -e USER="John Doe" -v $(pwd):/source schickling/rust
```
#### Running cargo as local user
In order to run cargo as a local user and not as root run this:
```sh
$ docker run --rm -it \
-u $UID \
-e USER=$USER \
-e CARGO_HOME=/source/.cargo \
-v $HOME/.cargo:/source/.cargo \
-v $(pwd):/source \
schickling/rust \
cargo build
```
Note the new volume for the cargo cache and the `-u` flag.
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