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loyaly_cutomerweb/scripts/bundle.sh
2026-09-25 16:31:10 +05:30

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#!/usr/bin/env bash
#
# Produce the deployable artifact for a non-Docker deploy.
#
# Copying .next/ wholesale is what filled the production disk: a working tree's
# .next/ reaches 2+ GB, but only three paths are read at runtime —
# .next/standalone the server + its traced node_modules
# .next/static hashed client assets (served by nginx at /_next/static/)
# public unhashed public assets
# Everything else (.next/cache, .next/dev, .next/server, .next/types) is
# build-host state and must never be shipped.
#
# Usage: npm run bundle -> dist/loyaly-mer-login.tar.gz
set -euo pipefail
ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "$ROOT"
OUT="dist"
STAGE="$OUT/bundle"
for p in .next/standalone .next/static public; do
if [ ! -d "$p" ]; then
echo "error: $p missing — run 'npm run build' first" >&2
exit 1
fi
done
# .env is the production environment, not a secret — LOYALY_API_BASE lives in
# it and the server reads it at boot. It is tracked in git, so a missing one
# means the tree is wrong, not that this deploy opted out.
if [ ! -f .env ]; then
echo "error: .env missing — it is committed; restore it with 'git checkout .env'" >&2
exit 1
fi
rm -rf "$STAGE"
mkdir -p "$STAGE"
# standalone already contains server.js, package.json and traced node_modules,
# and expects static/ and public/ to sit beside it in the same layout.
cp -R .next/standalone/. "$STAGE/"
mkdir -p "$STAGE/.next"
cp -R .next/static "$STAGE/.next/static"
cp -R public "$STAGE/public"
# Beside server.js, which is where Next's loadEnvConfig looks. NOT .env.local —
# that is the dev override and would point the deployed server at 127.0.0.1.
cp .env "$STAGE/.env"
TARBALL="$OUT/loyaly-mer-login.tar.gz"
rm -f "$TARBALL"
tar -czf "$TARBALL" -C "$STAGE" .
echo
echo "bundle: $(du -sh "$STAGE" | cut -f1) ($STAGE)"
echo "tarball: $(du -sh "$TARBALL" | cut -f1) ($TARBALL)"
echo
echo "deploy: scp $TARBALL <host>:/srv/ && tar -xzf loyaly-mer-login.tar.gz -C /srv/app"
echo "run: AUTH_SECRET=... PORT=3000 HOSTNAME=0.0.0.0 NODE_ENV=production node server.js"
echo
echo "note: LOYALY_API_BASE ships in the bundled .env. AUTH_SECRET does not —"
echo " it signs sessions and must come from the host's environment."