51 lines
1.5 KiB
Bash
51 lines
1.5 KiB
Bash
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#!/bin/bash
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# This script uses the unsupported installation method descripted here:
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# https://docs.brew.sh/Installation#untar-anywhere-unsupported
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# This makes it possible to run this script as root and non-interactive.
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# Script must be run as root
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if [ "$(id -u)" != "0" ]; then
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echo "This script must be run as root. Exiting.." 1>&2
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exit 1
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fi
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# Define current user and home directory
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user=$(stat -f%Su /dev/console)
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HOME=/Users/$user
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# Create homebrew directory in /opt
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cd /opt
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mkdir ./homebrew
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# Download and extract homebrew
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curl -L https://github.com/Homebrew/brew/tarball/master | tar xz --strip 1 -C homebrew
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# Change ownership to current user
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chown -R $user /opt/homebrew
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# Update brew
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sudo -u $user /opt/homebrew/bin/brew update --force --quite
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# Export env
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echo "export PATH=$PATH:/opt/homebrew/bin" >> "$HOME/.zshrc"
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## Optional: Install XCode Command Line Tools
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# Temporary file to make 'softwareupdate' list the Command Line Tools
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touch /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress
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# Get the latest version of the Command Line Tools
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latest="/usr/sbin/softwareupdate -l | grep -B 1 -E 'Command Line Tools' | awk -F '*' '/^ *\\*/ {print $2}' | sed -e 's/^ *Label: //' -e 's/^ *//' | sort -V | tail -n1"
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# Install latest version
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/usr/sbin/softwareupdate -i "${latest}"
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# Set correct path
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/usr/bin/xcode-select --switch /Library/Developer/CommandLineTools
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# Delete temporary file
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rm /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress
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exit 0
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