build.sh.example

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

# build.sh.example — copy to build.sh and customise for your environment.
#
# IMPORTANT: Always use this script instead of running `npm run build` directly.
#
# Why: `npm run build` nukes and recreates dist/ on every run. Any file placed
# directly in dist/ (rather than public/) is wiped. This script restores those
# files after the build so they are always present in production.
#
# Setup:
#   cp build.sh.example build.sh
#   chmod +x build.sh
#   # Edit APP_DIR and VERSION_JSON_SRC to match your deployment paths
#   # Add build.sh to .gitignore (already done) — it is machine-specific

# ── Configuration ────────────────────────────────────────────────────────────

# Absolute path to the app root on this machine
APP_DIR="/path/to/podda"

# Path to podda-app-version.json on this machine.
# This file is generated by your release pipeline and must survive each build.
# It is served at /podda-app-version.json and consumed by public/info.html.
VERSION_JSON_SRC="/path/to/podda-app-version.json"

# Systemd user-service name (leave blank to skip service restart)
SERVICE_NAME="podda"

# ── Build ─────────────────────────────────────────────────────────────────────

echo "=== Building Podda ==="
cd "$APP_DIR"

npm run build

# Restore generated files wiped by the Vite build
if [[ -f "$VERSION_JSON_SRC" ]]; then
  cp "$VERSION_JSON_SRC" "$APP_DIR/dist/podda-app-version.json"
  echo "  Restored podda-app-version.json"
else
  echo "  WARNING: $VERSION_JSON_SRC not found — public/info.html will fail to load version info"
fi

# ── Restart service ───────────────────────────────────────────────────────────

if [[ -n "$SERVICE_NAME" ]]; then
  echo "=== Restarting $SERVICE_NAME ==="
  systemctl --user restart "$SERVICE_NAME"
  echo "=== Done ==="
  systemctl --user status "$SERVICE_NAME" --no-pager | head -5
else
  echo "=== Build complete (no service restart configured) ==="
fi