Install Mac Things

install-mac.sh

#!/usr/bin/env bash

TEMPDIR=$(mktemp -d)
pushd "${TEMPDIR}"

[ ! -d "$HOME/bin" ] && mkdir -p "$HOME/bin"

echo "Installing homebrew..."
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

declare -a pkgs=()
         pkgs+=("bash")
         pkgs+=("bash-completion")
         pkgs+=("coreutils")
         pkgs+=("binutils")
         pkgs+=("diffutils")
         pkgs+=("findutils")
         pkgs+=("gnu-tar")
         pkgs+=("gnu-sed")
         pkgs+=("gnu-which")
         pkgs+=("gnu-indent")
         pkgs+=("gnutls")
         pkgs+=("grep")
         pkgs+=("gzip")
         pkgs+=("screen")
         pkgs+=("watch")
         pkgs+=("wget")
         pkgs+=("wdiff")
         pkgs+=("curl")
         pkgs+=("jq")
         pkgs+=("git")
         pkgs+=("readline")
         pkgs+=("vim")
         pkgs+=("openssh")
         pkgs+=("unzip")
         pkgs+=("python")
         pkgs+=("netstat")
         pkgs+=("iproute2mac")
         pkgs+=("ipcalc")
         pkgs+=("dos2unix")

echo "Installing a bunch of brew packages..."
for pkg in "${pkgs[@]}"; do
  ! brew list "${pkg% *}" &>/dev/null && brew install ${pkg}
done

ARCH=$(uname -m)
[ "${ARCH}" == "arm64" ] && HOMEBREW_PREFIX=/opt/homebrew || HOMEBREW_PREFIX=/usr/local

echo "Installing some python packages..."
python --version
python -m pip install azure-cli
python -m pip install ansible

echo "Installing golang..."
curl -sL -o "${TEMPDIR}/go.pkg" "https://go.dev/dl/go1.18.3.darwin-${ARCH}.pkg"
sudo installer -pkg "${TEMPDIR}/go.pkg" -target /


echo "Installing Terraform Switcher and latest Terraform..."
curl -sL -o "${TEMPDIR}/install.sh" "https://raw.githubusercontent.com/warrensbox/terraform-switcher/release/install.sh"
chmod +x install.sh
sudo "${TEMPDIR}/install.sh"
/usr/local/bin/tfswitch --bin=$HOME/bin/terraform --latest

cat <<EOF >> $HOME/.bashrc
export PATH="$HOMEBREW_PREFIX/bin:$HOMEBREW_PREFIX/opt/ruby/bin:$HOMEBREW_PREFIX/opt/python/libexec/bin:$HOMEBREW_PREFIX/opt/gnu-tar/libexec/gnubin:$HOMEBREW_PREFIX/opt/diffutils/bin:$HOMEBREW_PREFIX/opt/coreutils/libexec/gnubin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/go/bin:$HOME/bin"
EOF