203 lines
10 KiB
Bash
203 lines
10 KiB
Bash
#!/usr/bin/env bash
|
|
# @file Homebrew / Xcode Tools Installation
|
|
# @brief Ensures Xcode tools are installed on macOS and ensures Homebrew is installed on either Linux or macOS
|
|
# @description
|
|
# This script ensures macOS has tools like `git` by installing the Xcode command-line developer tools if they are
|
|
# not already installed. Then, on both Linux and macOS, it ensures Homebrew is installed.
|
|
#
|
|
# It also tries to perform a system update and there may be some manual work required since it is not possible
|
|
# to completely automate the system update process for macOS.
|
|
#
|
|
# ## Environment Variables
|
|
#
|
|
# * `NO_RESTART` - Set this variable to skip restarts triggered by system updates on macOS
|
|
#
|
|
# ## Homebrew Requirement
|
|
#
|
|
# Install Doctor relies on Homebrew for many tools that are currently only available via Homebrew. Removing the dependency
|
|
# would be a nice-to-have but there are currently no plans for supporting systems without Homebrew installed.
|
|
|
|
{{ includeTemplate "universal/profile-before" }}
|
|
{{ includeTemplate "universal/logg-before" }}
|
|
|
|
# @description This script ensures all the system utilities necessary to install Homebrew are present on the system.
|
|
ensureHomebrewDeps() {
|
|
if ! command -v curl > /dev/null || ! command -v git > /dev/null || ! command -v expect > /dev/null || ! command -v rsync > /dev/null; then
|
|
if command -v apt-get > /dev/null; then
|
|
# @description Ensure `build-essential`, `curl`, `expect`, `git`, `rsync`, `procps`, and `file` are installed on Debian / Ubuntu
|
|
sudo apt-get update
|
|
sudo apt-get install -y build-essential curl expect git rsync procps file
|
|
elif command -v dnf > /dev/null; then
|
|
# @description Ensure `curl`, `expect`, `git`, `rsync`, `procps-ng`, and `file` are installed on Fedora (as well as the Development Tools package)
|
|
sudo dnf groupinstall -y 'Development Tools'
|
|
sudo dnf install -y curl expect git rsync procps-ng file
|
|
elif command -v yum > /dev/null; then
|
|
# @description Ensure `curl`, `expect`, `git`, `rsync`, `procps-ng`, and `file` are installed on CentOS (as well as the Development Tools package)
|
|
sudo yum groupinstall -y 'Development Tools'
|
|
sudo yum install -y curl expect git rsync procps-ng file
|
|
elif command -v pacman > /dev/null; then
|
|
# @description Ensure `base-devel`, `curl`, `expect`, `git`, `rsync`, `procps-ng`, and `file` are installed on Archlinux
|
|
sudo pacman update
|
|
sudo pacman -Sy base-devel curl expect git rsync procps-ng file
|
|
elif command -v zypper > /dev/null; then
|
|
# @description Ensure `curl`, `expect`, `git`, `rsync`, `procps`, and `file` are installed on OpenSUSE (as well as the devel_basis pattern)
|
|
sudo zypper install -yt pattern devel_basis
|
|
sudo zypper install -y curl expect git rsync procps file
|
|
elif command -v apk > /dev/null; then
|
|
# @description Ensure `curl`, `expect`, `git`, `rsync`, `procps`, and `file` are installed on Alpine
|
|
apk add build-base curl expect git rsync procps file
|
|
elif [ -d /Applications ] && [ -d /Library ]; then
|
|
# @description Ensure CLI developer tools are available on macOS (via `xcode-select`)
|
|
sudo xcode-select -p >/dev/null 2>&1 || xcode-select --install
|
|
elif [[ "$OSTYPE" == 'cygwin' ]] || [[ "$OSTYPE" == 'msys' ]] || [[ "$OSTYPE" == 'win32' ]]; then
|
|
# @description Ensure `curl`, `expect`, `git`, and `rsync` are installed on Windows
|
|
choco install -y curl expect git rsync
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# @description This script ensures Homebrew is installed.
|
|
ensurePackageManagerHomebrew() {
|
|
if ! command -v brew > /dev/null; then
|
|
if command -v sudo > /dev/null && sudo -n true; then
|
|
echo | bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
|
|
else
|
|
logg info 'Homebrew is not installed. Password may be required.'
|
|
bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" || BREW_EXIT_CODE="$?"
|
|
if [ -n "$BREW_EXIT_CODE" ]; then
|
|
logg warn 'Homebrew was installed but part of the installation failed to complete successfully.'
|
|
if command -v brew > /dev/null; then
|
|
logg info 'Applying proper permissions on Homebrew folders'
|
|
sudo chmod -R go-w "$(brew --prefix)/share"
|
|
BREW_DIRS="share etc/bash_completion.d"
|
|
for BREW_DIR in $BREW_DIRS; do
|
|
if [ -d "$(brew --prefix)/$BREW_DIR" ]; then
|
|
sudo chown -Rf "$(whoami)" "$(brew --prefix)/$BREW_DIR"
|
|
fi
|
|
done
|
|
logg info 'Running brew update --force --quiet' && brew update --force --quiet
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# @description Helper function utilized by [[upgradeDarwin]] to ensure the `expect` command is available on macOS
|
|
installExpect() {
|
|
if ! command -v expect > /dev/null; then
|
|
logg info 'Installing expect via Homebrew' && brew install expect
|
|
fi
|
|
}
|
|
|
|
# @description Helper function utilized by [[upgradeDarwin]] to ensure the `gsed` command is available on macOS
|
|
installGsed() {
|
|
if ! command -v gsed > /dev/null; then
|
|
logg info 'Installing gnu-sed via Homebrew' && brew install gnu-sed
|
|
fi
|
|
}
|
|
|
|
# @description Helper function utilized by [[upgradeDarwin]] to ensure the `gtimeout` command is available on macOS
|
|
installGtimeout() {
|
|
if ! command -v gtimeout > /dev/null; then
|
|
logg info 'Installing coreutils via Homebrew' && brew install coreutils
|
|
fi
|
|
}
|
|
|
|
# @description This script ensures `expect` and `gsed` are available. It then either extracts the escalation password by decrypting the
|
|
# `SUDO_PASSWORD` secret or prompts the user for the sudo password. After that, it automates the process of downloading
|
|
# system updates, rebooting, and re-starting the provisioning process until the system is fully updated.
|
|
#
|
|
# It may be important to note that although this script attempts to make the process fully automated, there may be
|
|
# certain circumstances where additional user input is necessary during the process. This might be true in cases
|
|
# where the system settings are controlled by MDM profiles for corporate laptops.
|
|
upgradeDarwin() {
|
|
if [ -d /Applications ] && [ -d /Library ] && [ -z "$NO_RESTART" ]; then
|
|
### Ensure dependencies are installed
|
|
installExpect
|
|
installGsed
|
|
installGtimeout
|
|
|
|
### Attempt to populate SUDO_PASSWORD from secrets
|
|
if [ -z "$SUDO_PASSWORD" ]; then
|
|
SUDO_PASSWORD="{{- if and (stat (joinPath .host.home ".config" "age" "chezmoi.txt")) (stat (joinPath .chezmoi.sourceDir ".chezmoitemplates" "secrets" "SUDO_PASSWORD")) -}}{{- includeTemplate "secrets/SUDO_PASSWORD" | decrypt | trim -}}{{- end -}}"
|
|
export SUDO_PASSWORD
|
|
fi
|
|
|
|
### Prompt for SUDO_PASSWORD
|
|
if [ -z "$SUDO_PASSWORD" ] || [ "$SUDO_PASSWORD" = "" ]; then
|
|
logg prompt "Enter the current user's login / admin password. Press ENTER to bypass and skip enabling auto-login. If you would like to bypass this prompt next time then pass in the password as an environment variable named SUDO_PASSWORD before running the kickstart script."
|
|
SUDO_PASSWORD="$(gum input --password --placeholder="Enter password..")"
|
|
export SUDO_PASSWORD
|
|
fi
|
|
|
|
### Run upgrade process
|
|
logg info 'Applying OS upgrades (if available)'
|
|
logg info 'This may take awhile..'
|
|
expect -c "set timeout -1
|
|
spawn sudo softwareupdate -i -a --agree-to-license
|
|
expect \"Password:\"
|
|
send \"${SUDO_PASSWORD}\r\"
|
|
expect eof" &> /dev/null || EXIT_CODE=$?
|
|
if [ -n "$EXIT_CODE" ]; then
|
|
logg warn 'Error running softwareupdate'
|
|
unset EXIT_CODE
|
|
fi
|
|
# sudo sh -c "sudo softwareupdate -i -a --agree-to-license" || logg error 'Failed to trigger a system update via sudo softwareupdate -i -a --agree-to-license'
|
|
|
|
### Reboot if necessary
|
|
# Source: https://community.jamf.com/t5/jamf-pro/determine-if-update-requires-restart/m-p/11682
|
|
logg info 'Checking if softwareupdate requires a reboot'
|
|
if softwareupdate -l | grep restart > /dev/null; then
|
|
### Add kickstart script to .zshrc so it triggers automatically
|
|
if [ ! -f "$HOME/.zshrc" ] || ! cat "$HOME/.zshrc" | grep '# TEMPORARY FOR INSTALL DOCTOR MACOS' > /dev/null; then
|
|
logg info 'Adding kickstart script to ~/.zshrc so script continues automatically if reboot is necessary'
|
|
echo 'bash <(curl -sSL --compressed https://install.doctor/start) # TEMPORARY FOR INSTALL DOCTOR MACOS' >> "$HOME/.zshrc"
|
|
fi
|
|
|
|
if [ -n "$SUDO_PASSWORD" ] && [ "$SUDO_PASSWORD" != "" ]; then
|
|
### Install kcpassword
|
|
if ! command -v enable_autologin > /dev/null; then
|
|
logg info 'enable_autologin is not installed and it is a requirement for auto-logging in after reboot' && brew install xfreebird/utils/kcpassword
|
|
fi
|
|
|
|
### Enable auto-login via kcpassword
|
|
logg info "Enabling autologin for $USER with acquired sudo password" && sudo enable_autologin "$USER" "$SUDO_PASSWORD"
|
|
fi
|
|
|
|
### Reboot
|
|
logg info 'Reboot required' && exit 140
|
|
else
|
|
logg info 'No reboot required for softwareupdate'
|
|
fi
|
|
if [ -f "$HOME/.zshrc" ]; then
|
|
logg info 'Ensuring provision kickstart script is removed from ~/.zshrc'
|
|
if command -v gsed > /dev/null; then
|
|
sudo gsed -i '/# TEMPORARY FOR INSTALL DOCTOR MACOS/d' "$HOME/.zshrc" || logg warn "Failed to remove kickstart script from .zshrc"
|
|
else
|
|
sudo sed -i '/# TEMPORARY FOR INSTALL DOCTOR MACOS/d' "$HOME/.zshrc" || logg warn "Failed to remove kickstart script from .zshrc"
|
|
fi
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# @description This script attempts to load Homebrew by checking in typical locations.
|
|
loadHomebrew() {
|
|
if ! command -v brew > /dev/null; then
|
|
if [ -f /usr/local/bin/brew ]; then
|
|
eval "$(/usr/local/bin/brew shellenv)"
|
|
elif [ -f "${HOMEBREW_PREFIX:-/opt/homebrew}/bin/brew" ]; then
|
|
eval "$("${HOMEBREW_PREFIX:-/opt/homebrew}/bin/brew" shellenv)"
|
|
elif [ -d "$HOME/.linuxbrew" ]; then
|
|
eval "$("$HOME/.linuxbrew/bin/brew" shellenv)"
|
|
elif [ -d "/home/linuxbrew/.linuxbrew" ]; then
|
|
eval "(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
### Logic sequence
|
|
ensureHomebrewDeps
|
|
loadHomebrew
|
|
ensurePackageManagerHomebrew
|
|
loadHomebrew
|
|
upgradeDarwin
|