mirror of
https://github.com/rust-lang/rustlings
synced 2024-11-05 00:00:12 +00:00
52 lines
1.3 KiB
Bash
52 lines
1.3 KiB
Bash
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#!/usr/bin/env bash
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echo "Let's get you set up with Rustlings!"
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echo "Checking requirements..."
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if [ -x "$(git)" ]
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then
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echo "WARNING: Git does not seem to be installed."
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echo "Please download Git using your package manager or over https://git-scm.com/!"
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exit 1
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else
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echo "SUCCESS: Git is installed"
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fi
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if [ -x "$(rustc)" ]
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then
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echo "WARNING: Rust does not seem to be installed."
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echo "Please download Rust using https://rustup.rs!"
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exit 1
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else
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echo "SUCCESS: Rust is installed"
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fi
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if [ -x "$(cargo)" ]
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then
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echo "WARNING: Cargo does not seem to be installed."
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echo "Please download Rust and Cargo using https://rustup.rs!"
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exit 1
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else
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echo "SUCCESS: Cargo is installed"
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fi
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Path=${1:-rustlings/}
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echo "Cloning Rustlings at $Path..."
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git clone -q https://github.com/rust-lang/rustlings $Path
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Version=$(curl -s https://api.github.com/repos/rust-lang/rustlings/releases/latest | python -c "import json,sys;obj=json.load(sys.stdin);print(obj['tag_name']);")
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echo "Checking out version $Version..."
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cd $Path
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git checkout -q tags/$Version
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echo "Installing the 'rustlings' executable..."
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cargo install --force --path .
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if [ -x "$(rustlings)" ]
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then
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echo "WARNING: Please check that you have '~/.cargo/bin' in your PATH environment variable!"
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fi
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echo "All done! Run 'rustlings' to get started."
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