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feat(installation): add option to disable cloning the repository at install
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parent
88b583f2bb
commit
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49
install.sh
49
install.sh
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@ -1,5 +1,19 @@
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#!/usr/bin/env bash
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set -euo pipefail
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NoClone=false
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while getopts :n-: OPT; do
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if [ "$OPT" = "-" ]; then
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OPT="${OPTARG%%=*}"
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fi
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case "$OPT" in
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n | no-clone ) NoClone=true ;;
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??* ) echo "Invalid option --$OPT" >&2; exit 1;;
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\? ) echo "Invalid option -$OPTARG" >&2; exit 1;;
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esac
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done
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shift $((OPTIND - 1))
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echo -e "\nLet's get you set up with Rustlings!"
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@ -135,11 +149,27 @@ else
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echo "SUCCESS: Rust is up to date"
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fi
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Path=${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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if [[ "$NoClone" = true ]]
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then
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echo "Checking if already inside Rustlings directory..."
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if ! [[ -e info.toml ]]
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then
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echo "ERROR: Not inside the Rustlings base directory, no 'info.toml' found"
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echo "Please navigate inside the Rustlings base directory"
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fi
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GitRepository=$(git rev-parse --is-inside-work-tree)
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if ! [[ "$GitRepository" = true ]]
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then
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echo "ERROR: Directory is not a Git repository"
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echo "Please clone the Rustlings repository or run the installer wihtout the '--no-clone' option"
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fi
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else
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Path=${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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cd "$Path"
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cd "$Path"
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fi
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Version=$(curl -s https://api.github.com/repos/rust-lang/rustlings/releases/latest | ${PY} -c "import json,sys;obj=json.load(sys.stdin);print(obj['tag_name']) if 'tag_name' in obj else sys.exit(f\"Error: {obj['message']}\");")
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CargoBin="${CARGO_HOME:-$HOME/.cargo}/bin"
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@ -158,7 +188,16 @@ then
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Version="tags/${Version}"
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fi
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else
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Version="tags/${Version}"
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if [[ -e ".git/refs/tags/${Version}" ]]
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then
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Version="tags/${Version}"
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else
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echo "ERROR: The latest tag from remote is not present in the local repository"
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echo "You can fetch the repository information by running `git fetch --tags https://github.com/rust-lang/rustlings.git`"
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echo "After that you can finish the installation by running `./install.sh --no-clone` again"
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exit 1
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fi
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fi
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echo "Checking out version $Version..."
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