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gnu-plus-dotfiles/run_once_40-install-sway.sh.tmpl
rain a9ba9af8db Convert sway from hostname-allowlist to bootstrap prompt
Replaces the implicit hostname-based enable (miche/byte/kaiser got
sway automatically) with an explicit promptBool asked at first init.

New flow:
  1. `chezmoi init` asks: "sway_setup? [y/N]"
  2. User says y or N (default N)
  3. Answer is captured in data.sway_setup
  4. run_once_40-install-sway.sh.tmpl gates on .sway_setup
  5. Per-box override via marker files (preserved):
     - ~/.config/chezmoi/features/sway     → force ON
     - ~/.config/chezmoi/features/no-sway  → force OFF

Migration for existing boxes:
  - Miche/byte/kaiser already have ~/.config/chezmoi/features/sway
    marker (from previous hostname-allowlist install) → sway_setup=true
  - Rye/crouton have no marker → sway_setup=false (default)
  - Both groups pick up the new template on next chezmoi apply
2026-06-22 14:47:43 -04:00

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#!/usr/bin/env bash
# =============================================================================
# run_once_40-install-sway.sh.tmpl
# Install the sway + wofi + foot + supporting tooling desktop stack.
#
# Gated on .sway (set in .chezmoi.yaml.tmpl). When false (Pis, headless
# boxes, etc.), this script exits 0 without doing anything.
#
# To opt a new box in: `touch ~/.config/chezmoi/features/sway` then
# `chezmoi apply`. To opt out: `touch ~/.config/chezmoi/features/no-sway`.
#
# Idempotent: skips if sway is already installed.
# =============================================================================
set -euo pipefail
log() { printf '\033[1;34m[sway]\033[0m %s\n' "$*"; }
# --- 0. Gate on the .sway flag ---
{{ if not .sway_setup -}}
log "sway_setup not enabled for this host (.sway_setup=false). Skipping."
log "To enable: touch ~/.config/chezmoi/features/sway && chezmoi apply"
exit 0
{{ end -}}
# --- 1. Install packages ---
SWAY_PKGS=(sway wofi foot swaybg swaylock swayidle grim slurp waybar wl-clipboard)
{{ if eq .os_family "arch" -}}
# mako is in arch [extra]
SWAY_PKGS+=(mako)
{{ else if eq .os_family "debian" -}}
# mako isn't packaged on debian. Use dunst (lightweight notification daemon,
# widely compatible with sway/waybar setups).
SWAY_PKGS+=(dunst)
{{ else -}}
log "WARNING: sway packages not configured for os_family={{ .os_family }}"
{{ end -}}
log "installing sway stack: ${SWAY_PKGS[*]}"
{{ if eq .os_family "arch" -}}
sudo pacman -S --needed --noconfirm "${SWAY_PKGS[@]}"
{{ else if eq .os_family "debian" -}}
export DEBIAN_FRONTEND=noninteractive
sudo apt-get install -y --no-install-recommends "${SWAY_PKGS[@]}"
{{ end -}}
log "sway stack installed"
sway --version 2>&1 | head -1
foot --version 2>&1 | head -1
wofi --version 2>&1 | head -1
# --- 2. Mark the box so subsequent chezmoi applies know sway is enabled ---
mkdir -p ~/.config/chezmoi/features
touch ~/.config/chezmoi/features/sway
log "marked box: ~/.config/chezmoi/features/sway"
log "sway stack install complete"