#!/bin/bash

if [[ $CLOUD_SHELL != "true" ]]; then
  echo "You're not inside Google Cloud Shell." && exit 1
# You need to run this ~/.customize_environment file in root, possibly using sudo.
# https://stackoverflow.com/questions/18215973/ddg#18216122
elif [[ "$EUID" -ne 0 ]]; then
  echo "You're not root to initialize your Cloud Shell environment." && exit 1
fi

# update our cache stuff, but first add backports for Debian Buster
echo "===> Updating local index cache"
echo -e "deb http://ftp.debian.org/debian buster-backports main\ndeb-src http://ftp.debian.org/debian buster-backports main" | tee /etc/apt/sources.list.d/buster-backports.list
apt-get update
sleep 2; echo

# Install HashiCorp Vault, as usual. Don't forget to update GitHub CLI and Terraform
echo "===> Installing GitHub CLI, bat, Terraform and vault CLI"
apt-get install vault gh terraform bat -y
sleep 2; echo

# Install Git and Git LFS from Buster backports
echo "===> Upgrading Git and Git LFS from backports"
apt-get install -t buster-backports git git-lfs -y
sleep 2; echo

# https://unix.stackexchange.com/questions/12702/no-manual-page-for-regex-in-section-3-where-is-it#12705
#apt install manpages manpages-dev manpages-posix manpages-posix-dev -y

# btw we need code-server, because Cloud Code sucks.
echo "===> Installing code-server"
curl -fsSL https://code-server.dev/install.sh | sh
sleep 2; echo

# Install uuidgen magic
ech "===> Installing uuid-runtime for uuidgen"
apt-get install -yq uuid-runtime
sleep 2; echo

echo "====> Installing direnv from GitHub"
curl -sfL https://direnv.net/install.sh | bash

echo "====> Installing Dazzle and Buildkit from GitHub"
curl -sSL https://github.com/moby/buildkit/releases/download/v0.9.3/buildkit-v0.9.3.linux-amd64.tar.gz | sudo tar xvz -C /usr
curl -sSL https://github.com/gitpod-io/dazzle/releases/download/v0.1.6/dazzle_0.1.6_Linux_x86_64.tar.gz | tar -xvz -C /usr/local/bin
chmod +x /usr/local/bin/dazzle
rm /usr/local/bin/README.md /usr/local/bin/LICENSE

echo "====> Installing zsh stuf"
apt-get install -y zsh