100 lines
3.1 KiB
Bash
100 lines
3.1 KiB
Bash
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#!/usr/bin/env bash
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#
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# THE EXACT NEW-USER SIMULATOR (owner, interlude 2026-09-22): one command,
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# a fresh instance with zero keys and zero data — setup stage 1, every
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# launch. The owner's repeatable first-run BYOK test bed.
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#
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# bash scripts/dev-fresh.sh # http://localhost:3005
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# npm run dev:fresh # the same, via package.json
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# scripts/dev-fresh.sh --port 3006 # any port OUTSIDE 3000-3004
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# scripts/dev-fresh.sh --keep # don't wipe between runs
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# (multi-session testing)
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#
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# WHY A SWITCH, NOT AN ENV SCRUB: a script cannot merely unset shell
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# *_API_KEY vars — Next injects .env.local (the dev secrets) into the
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# server env at boot, so a "fresh" instance would silently federate the
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# real keys. LH_IGNORE_ENV_KEYS=1 (the keys seam, src/server/keys.ts)
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# deletes every managed key var from the process after Next's env load:
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# pi-ai reads provider keys from process.env NATIVELY at every request,
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# so deletion hides keys from the whole app, model engines included.
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#
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# LH_DATA_DIR → .fresh-data/ (wiped each launch unless --keep)
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# LH_AUTH_FILE → .fresh-data/auth.json (NEVER the repo-root auth.json
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# — that file may symlink the real keys)
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# LH_IGNORE_ENV_KEYS=1
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#
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# Safe to rerun. The data dir is disposable scratch — never copy it back.
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set -euo pipefail
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ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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PORT="3005"
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DATA_DIR="$ROOT/.fresh-data"
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KEEP=false
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usage() {
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sed -n '2,20p' "$0" | sed 's/^# \{0,1\}//'
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}
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while [ $# -gt 0 ]; do
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case "$1" in
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--port)
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[ $# -ge 2 ] || { echo "error: --port needs a value" >&2; exit 1; }
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PORT="$2"
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shift 2
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;;
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--port=*)
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PORT="${1#--port=}"
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shift
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;;
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--keep)
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KEEP=true
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shift
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;;
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-h | --help)
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usage
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exit 0
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;;
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*)
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echo "error: unknown flag: $1" >&2
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usage >&2
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exit 1
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;;
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esac
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done
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if ! [[ "$PORT" =~ ^[0-9]+$ ]]; then
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echo "error: --port must be a number, got \"$PORT\"" >&2
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exit 1
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fi
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case "$PORT" in
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3000 | 3001 | 3002 | 3003 | 3004)
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echo "error: port $PORT is a standing assignment (3000 master, 3001 UI, 3002 graph, 3003 teacher, 3004 platform)" >&2
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echo " — the fresh instance runs on a dedicated port (default 3005)" >&2
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exit 1
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;;
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esac
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if [ "$KEEP" != "true" ]; then
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rm -rf "$DATA_DIR"
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else
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# --keep preserves prior sessions (multi-session testing); the dir is
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# still created if this is the first run.
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:
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fi
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mkdir -p "$DATA_DIR"
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export LH_DATA_DIR="$DATA_DIR"
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export LH_AUTH_FILE="$DATA_DIR/auth.json"
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export LH_IGNORE_ENV_KEYS=1
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export PORT
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echo "── fresh-user instance ─────────────────────────────────"
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echo " URL : http://localhost:$PORT"
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echo " data dir : $DATA_DIR ($( [ "$KEEP" = "true" ] && echo 'kept across runs' || echo 'wiped next launch unless --keep' ))"
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echo " keys : env keys hidden (LH_IGNORE_ENV_KEYS=1), auth.json empty"
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echo "─────────────────────────────────────────────────────────"
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cd "$ROOT"
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exec npm run dev
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