Rust temporary file problem about docker-buildpack HOT 11 CLOSED

1. Shall we set permissions?
2. Does the second one need to be export_env as well?

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❯ docker run --rm renovate/rust ls -l /usr/local/
total 44
drwxr-xr-x 1 root root 4096 Jun  3 07:50 bin
drwxr-xr-x 1 root root 4096 Jun  3 07:50 build
drwxr-xr-x 3 root root 4096 Jun  3 11:39 cargo
drwxr-xr-x 1 root root 4096 Jun  3 11:39 etc
drwxr-xr-x 2 root root 4096 Apr  3 17:12 games
drwxr-xr-x 2 root root 4096 Apr  3 17:12 include
drwxr-xr-x 2 root root 4096 Apr  3 17:12 lib
lrwxrwxrwx 1 root root    9 Apr  3 17:12 man -> share/man
drwxr-xr-x 6 root root 4096 Jun  3 11:39 rust
drwxr-xr-x 2 root root 4096 Apr  3 17:13 sbin
drwxr-xr-x 1 root root 4096 Apr 30 13:39 share
drwxr-xr-x 2 root root 4096 Apr  3 17:12 src

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I don't export CARGO_HOME, so it falls back to ~/.cargo

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Worth trying to install without sudo? http://blog.muhuk.com/2017/11/07/how_to_install_rust_on_debian_without_sudo.html

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Worth trying to install without sudo? http://blog.muhuk.com/2017/11/07/how_to_install_rust_on_debian_without_sudo.html

404 for me

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Weird - definitely 200 ok for me

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We'd do something like this: rustup.sh --disable-sudo --prefix=/home/ubuntu/.rust (as ubuntu) and then add /home/ubuntu/.rust/bin/ to $PATH

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i know, this would install all rust to user home, investigating why cargo wants to write to global rust instead of local cargo folder

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Seems to be a rustup thing

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Installing as ubuntu would seem to be most forwards-compatible

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yes, https://github.com/renovate-tests/tikv/blob/master/rust-toolchain uses a nightly rust version, so the rustup proxies try to dynamically download the tool chain 🤔

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