45 lines
1.3 KiB
Text
45 lines
1.3 KiB
Text
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#!/usr/bin/env bash
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set -euo pipefail
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print_help() {
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echo "Installs latest version of babashka. Installation directory defaults to /usr/local/bin."
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echo -e
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echo "Usage:"
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echo "installer.sh [<dir>]"
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exit 1
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}
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default_install_dir="/usr/local/bin"
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install_dir=$default_install_dir
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install_dir_opt=${1:-}
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if [ "$install_dir_opt" ]; then
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install_dir="$install_dir_opt"
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fi
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download_dir=/tmp
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latest_release="$(curl -sL https://raw.githubusercontent.com/borkdude/babashka/master/resources/BABASHKA_RELEASED_VERSION)"
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case "$(uname -s)" in
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Linux*) platform=linux;;
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Darwin*) platform=macos;;
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esac
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download_url="https://github.com/borkdude/babashka/releases/download/v$latest_release/babashka-$latest_release-$platform-amd64.zip"
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cd "$download_dir"
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echo -e "Downloading $download_url."
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curl -o "babashka-$latest_release-$platform-amd64.zip" -sL "https://github.com/borkdude/babashka/releases/download/v$latest_release/babashka-$latest_release-$platform-amd64.zip"
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unzip -qqo "babashka-$latest_release-$platform-amd64.zip"
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rm "babashka-$latest_release-$platform-amd64.zip"
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cd "$install_dir"
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if [ -f babashka ]; then
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echo "Moving $install_dir/bb to $install_dir/bb.old"
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fi
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mv -f "$download_dir/bb" "$PWD/bb"
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echo "Successfully installed bb in $install_dir."
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