Brandon LiandClaude Opus 5.5
ccad48cf0a
`node -` puts '-' in argv[1], so the registry snippets in add-instance.sh and remove-instance.sh were one slot off: they wrote the registry to a file named "-" in the working directory, with the instances.json path as the instance name, a null port and the port as the db. scripts/instances.json was never created, so the updater and start-all only ever knew instance 1 — after an update, instance 2 and up kept running old code against the new build until someone ran `pm2 restart all`. Devices that already ran add-instance.sh need their scripts/instances.json written by hand (and the stray "-" file deleted). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
108 lines
4.8 KiB
Bash
Executable File
108 lines
4.8 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
#
|
|
# Register an additional autofirmer instance on this device: same checkout,
|
|
# same build, its own PM2 process, port and database.
|
|
#
|
|
# ./scripts/add-instance.sh <N> [--name <instance_name>] [--master <url>]
|
|
# [--port <port>] [--token <backup_token>]
|
|
# [--restore-from <instance_uuid>]
|
|
#
|
|
# N instance number, 2 or higher (1 is the legacy install:
|
|
# pm2 name `autofirmer`, port 3000, ./autotrader.sqlite —
|
|
# registered by install-autostart.sh, never by this script)
|
|
# --name instance_name to seed (default: <hostname>-N)
|
|
# --master master dashboard url to seed (default: leave the app's seed)
|
|
# --port listen port (default: 3000 + N - 1; NOTE the master dev
|
|
# server uses 3001 — pick another port on a dev machine)
|
|
# --token master_backup_token to seed
|
|
# --restore-from pull that instance's backup from the master before first
|
|
# boot and adopt its identity (requires --master and --token)
|
|
#
|
|
# The instance lands in scripts/instances.json, which start-all.mjs and
|
|
# update-check.mjs iterate. The first run of this script also records the
|
|
# legacy instance 1 there so updates keep restarting it.
|
|
set -euo pipefail
|
|
|
|
ROOT="$(cd "$(dirname "$0")/.." && pwd)"
|
|
REGISTRY="$ROOT/scripts/instances.json"
|
|
|
|
info() { printf ' %s\n' "$1"; }
|
|
die() { printf ' [X] %s\n' "$1" >&2; exit 1; }
|
|
|
|
[ $# -ge 1 ] || die "usage: $0 <N> [--name ...] [--master ...] [--port ...] [--token ...] [--restore-from ...]"
|
|
N="$1"; shift
|
|
case "$N" in (*[!0-9]*|'') die "N must be a number, got: $N" ;; esac
|
|
[ "$N" -ge 2 ] || die "N starts at 2 — instance 1 is the legacy install (install-autostart.sh)"
|
|
|
|
NAME="$(hostname)-$N"
|
|
MASTER=""
|
|
PORT=$((3000 + N - 1))
|
|
TOKEN=""
|
|
RESTORE_FROM=""
|
|
|
|
while [ $# -gt 0 ]; do
|
|
case "$1" in
|
|
--name) NAME="$2"; shift 2 ;;
|
|
--master) MASTER="$2"; shift 2 ;;
|
|
--port) PORT="$2"; shift 2 ;;
|
|
--token) TOKEN="$2"; shift 2 ;;
|
|
--restore-from) RESTORE_FROM="$2"; shift 2 ;;
|
|
*) die "unknown option: $1" ;;
|
|
esac
|
|
done
|
|
|
|
PM2_NAME="autofirmer-$N"
|
|
DB_REL=".data/instance-$N/autotrader.sqlite"
|
|
DB_ABS="$ROOT/$DB_REL"
|
|
|
|
if [ -n "$RESTORE_FROM" ]; then
|
|
[ -n "$MASTER" ] || die "--restore-from needs --master"
|
|
[ -n "$TOKEN" ] || die "--restore-from needs --token"
|
|
fi
|
|
|
|
NEXT_BIN="$ROOT/node_modules/next/dist/bin/next"
|
|
[ -f "$NEXT_BIN" ] || die "next not found at $NEXT_BIN - run npm install first"
|
|
[ -d "$ROOT/.next" ] || die "no production build - run npm run build first"
|
|
command -v pm2 >/dev/null 2>&1 || die "PM2 not installed - run install-autostart.sh first"
|
|
|
|
# ── registry: create with the legacy entry, refuse duplicates, append ───────
|
|
node - "$REGISTRY" "$PM2_NAME" "$PORT" "$DB_REL" <<'NODE'
|
|
const { existsSync, readFileSync, writeFileSync } = require('node:fs');
|
|
// `node -` puts '-' in argv[1], so the arguments start at argv[2].
|
|
const [file, name, port, db] = process.argv.slice(2);
|
|
const entries = existsSync(file)
|
|
? JSON.parse(readFileSync(file, 'utf8'))
|
|
: [{ name: 'autofirmer', port: 3000, db: 'autotrader.sqlite' }];
|
|
for (const e of entries) {
|
|
if (e.name === name) { console.error(` [X] ${name} is already registered`); process.exit(1); }
|
|
if (e.port === Number(port)) { console.error(` [X] port ${port} is already used by ${e.name}`); process.exit(1); }
|
|
if (e.db === db) { console.error(` [X] db ${db} is already used by ${e.name}`); process.exit(1); }
|
|
}
|
|
entries.push({ name, port: Number(port), db });
|
|
writeFileSync(file, JSON.stringify(entries, null, 4) + '\n');
|
|
console.log(` registry: ${name} on :${port} -> ${db}`);
|
|
NODE
|
|
|
|
mkdir -p "$(dirname "$DB_ABS")"
|
|
|
|
# ── seed (and optionally restore) the new database ──────────────────────────
|
|
cd "$ROOT"
|
|
SEED_ARGS=()
|
|
[ -n "$TOKEN" ] && SEED_ARGS+=(--token "$TOKEN")
|
|
[ -n "$RESTORE_FROM" ] && SEED_ARGS+=(--restore-from "$RESTORE_FROM")
|
|
AUTOFIRMER_DB="$DB_ABS" node scripts/seed-settings.js "$MASTER" "$NAME" ${SEED_ARGS[@]+"${SEED_ARGS[@]}"}
|
|
|
|
# ── PM2 ─────────────────────────────────────────────────────────────────────
|
|
pm2 delete "$PM2_NAME" >/dev/null 2>&1 || true
|
|
PORT="$PORT" AUTOFIRMER_DB="$DB_ABS" pm2 start "$NEXT_BIN" --name "$PM2_NAME" --interpreter node --update-env -- start
|
|
pm2 save >/dev/null
|
|
info "pm2: $PM2_NAME registered and saved"
|
|
|
|
echo
|
|
info "instance $N is up: http://localhost:$PORT"
|
|
info "database: $DB_REL"
|
|
if [ -n "$RESTORE_FROM" ]; then
|
|
info "restored from backup $RESTORE_FROM - stop the old machine if it is still running"
|
|
fi
|
|
info "remove later with: ./scripts/remove-instance.sh $N"
|