steam deck custom setup for development

decksetup.sh

#!/usr/bin/env bash
set -euxo pipefail

# Idempotent deck setup script
# Expects to live with other dotfiles:
# - ~/.bashrc
# - ~/.flat/docker
# - ~/.flat/docker-compose

# ref: https://askubuntu.com/a/30157/8698
if ! [ $(id -u) = 0 ]; then
   echo "run with sudo (set password first with passwd)" >&2
   exit 1
fi

# DANGER ZONE
steamos-readonly disable
pacman-key --init
pacman-key --populate archlinux
# install openvpn & podman (& pip & podman-dnsname for podman-compose)
pacman -S networkmanager-openvpn podman podman-dnsname python-pip
touch /etc/subuid
usermod --add-subuids 10000-75535 deck
touch /etc/subgid
usermod --add-subgids 10000-75535 deck
# add docker.io as a registry since redhat is silly
printf "[registries.search]\\nregistries = ['docker.io']\\n" > /etc/containers/registries.conf
# allow flatpak to access /tmp, required for vscode devcontainers
flatpak override --filesystem=/tmp
steamos-readonly enable
# /DANGER ZONE

# required to use the uids set above
podman system migrate

# install podman-compose
pip3 install podman-compose

# install vscode, chrome, godot
flatpak update
flatpak install org.chromium.Chromium
flatpak install com.visualstudio.code
flatpak install org.godotengine.Godot

# install vscode extensions
flatpak run --command=code org.visualstudio.code --install-extension ms-vscode-remote.vscode-remote-extensionpack

# download NordVPN's openvpn configs
mkdir ~/ovpn
curl https://downloads.nordcdn.com/configs/archives/servers/ovpn.zip --output /tmp/ovpn.zip
unzip /tmp/ovpn.zip -d ~/ovpn

# bitwarden chrome extension
xdg-open 'https://chrome.google.com/webstore/detail/bitwarden-free-password-m/nngceckbapebfimnlniiiahkandclblb?hl=en'

echo 'Manual TODOs:'
echo '1. install bitwarden and copy your SSH keys into ~/.ssh'
echo '2. chmod 600 ~/.ssh/* && chmod 700 ~/.ssh'
echo '3. open network connection settings and add a new VPN connection using a file in ~/ovpn/udp'