mac-setup.sh

#!/bin/bash

# Bail on any errors
set -e

SCRIPT=$(basename $0)

usage() {
    cat << EOF
usage: $SCRIPT [options]
  --root <dir> Use specified directory as root (instead of HOME).
  --all        Install all user apps.
  --none       Install no user apps.
EOF
}

# Install in $HOME by default, but can set an alternate destination via $1.
ROOT="${ROOT:-$HOME}"

# Process command line arguments
while [[ "$1" != "" ]]; do
    case $1 in
        -r | --root)
            shift
            ROOT=$1
            ;;
        -a | --all)
            APPS="-a"
            ;;
        -n | --none)
            APPS="-n"
            ;;
        -h | --help)
            usage
            exit 0
            ;;
        *)
            usage
            exit 1
    esac
    shift
done

# The directory to which all repositories will be cloned.
REPOS_DIR="$ROOT/khan"

# Derived path location constants
DEVTOOLS_DIR="$REPOS_DIR/devtools"

echo
echo "Running Khan Installation Script 1.2"

if ! sw_vers -productVersion 2>/dev/null | grep -q '^1[0-4]\.' ; then
    echo "This is tested on macOS 14 (Sonoma)."
    echo
    echo "If you find that this works on a newer version of macOS, "
    echo "please update this message and the grep of this if statement."
    echo
fi

echo "After each statement, either something will open for you to"
echo "interact with, or a script will run for you to use"
echo
echo "Press enter when a download/install is completed to go to"
echo "the next step (including this one)"

if ! echo "$SHELL" | grep -q -e '/bash$' -e '/zsh$' ; then
    echo
    echo "It looks like you're using a shell other than bash or zsh!"
    echo "Other shells are not officially supported.  Most things"
    echo "should work, but dev-support help is not guaranteed."
fi

read -p "Press enter to continue..."

# TODO(ericbrown): Pass command line arguments below
# Note that ensure parsing arguments (above) doesn't hide anything

# Run setup that requires sudo access
"$DEVTOOLS_DIR"/khan-dotfiles/mac-setup-elevated.sh "$APPS"

# Run setup that does NOT require sudo access
"$DEVTOOLS_DIR"/khan-dotfiles/mac-setup-normal.sh