startup.sh

#!/bin/bash
echo "===== Startup $(date) ====="

umask 077

pip3 install --no-cache-dir -q huggingface_hub==0.23.0 --break-system-packages 2>/dev/null

if ! command -v node &> /dev/null; then
  echo "[Install] Node.js..."
  curl -fsSL https://deb.nodesource.com/setup_20.x | bash - 2>/dev/null
  apt-get install -y nodejs 2>/dev/null
fi

echo "[Install] Claude CLI..."
npm install -g @anthropic-ai/claude-code 2>/dev/null

echo "[Install] Codex CLI..."
npm install -g @openai/codex 2>/dev/null

mkdir -p /persistent/.secrets /persistent/sessions
chmod 700 /persistent/.secrets

# Restore from dataset
if [ -n "$HF_TOKEN" ] && [ -n "$HF_USERNAME" ]; then
  echo "[Storage] Restoring from dataset..."
  python3 -c "
import os
from huggingface_hub import snapshot_download
token = os.environ.get('HF_TOKEN')
username = os.environ.get('HF_USERNAME')
repo_id = f'{username}/vps-storage'
try:
    snapshot_download(repo_id=repo_id, repo_type='dataset', local_dir='/persistent', token=token, ignore_patterns=['.gitattributes','README.md','.git/*'])
    print('[Storage] Restored!')
except: print('[Storage] Fresh start')
" 2>/dev/null
fi

# Reinstall packages
if [ -s /persistent/installed_packages.txt ]; then
  echo "[Packages] Reinstalling tracked packages..."
  while IFS= read -r pkg; do
    [ -z "$pkg" ] && continue
    if [[ "$pkg" == apt:* ]]; then
      apt_pkg="${pkg#apt:}"
      apt-get install -y -qq "$apt_pkg" 2>/dev/null
    else
      pip3 install -q "$pkg" --break-system-packages 2>/dev/null
    fi
  done < /persistent/installed_packages.txt
  echo "[Packages] Done!"
fi

# Auto-save every 3 minutes
python3 -c "
import os, time, threading
def auto_save():
    while True:
        time.sleep(180)
        token = os.environ.get('HF_TOKEN')
        username = os.environ.get('HF_USERNAME')
        if token and username:
            try:
                from huggingface_hub import HfApi
                api = HfApi(token=token)
                api.upload_folder(
                    folder_path='/persistent',
                    repo_id=f'{username}/vps-storage',
                    repo_type='dataset',
                    token=token,
                    commit_message='auto-save',
                    ignore_patterns=['.secrets/', '*.key', '*.pem', '.env', '.git/*']
                )
            except: pass
threading.Thread(target=auto_save, daemon=True).start()
" &

# Package tracker
python3 -c "
import os, time, json, threading
def watch_pkgs():
    seen = set()
    if os.path.exists('/persistent/installed_packages.txt'):
        with open('/persistent/installed_packages.txt') as f:
            seen = {l.strip() for l in f if l.strip()}
    while True:
        time.sleep(15)
        try:
            result = os.popen('pip3 list --format=json 2>/dev/null').read()
            if result:
                pkgs = json.loads(result)
                for pkg in pkgs:
                    name = pkg.get('name','')
                    if name and name not in seen:
                        with open('/persistent/installed_packages.txt', 'a') as f:
                            f.write(name + '\n')
                        seen.add(name)
        except: pass
threading.Thread(target=watch_pkgs, daemon=True).start()
" &

# Keep-alive ping
python3 -c "
import os, time, random, threading, requests
def ping():
    while True:
        try:
            host = os.environ.get('SPACE_HOST','')
            if host:
                requests.get(f'https://{host}/', headers={'User-Agent': 'Mozilla/5.0'}, timeout=10)
        except: pass
        time.sleep(random.randint(600, 1800))
threading.Thread(target=ping, daemon=True).start()
" &

# Bashrc for persistent env
cat > /root/.bashrc << 'EOF'
export HISTFILE=/persistent/.bash_history
export HISTSIZE=10000
export HISTFILESIZE=20000
export HISTCONTROL=ignoredups:erasedups
shopt -s histappend
alias pip='pip3'
alias install='track_pkg'
track_pkg() {
    pip3 install "$@"
    pkg_name=$(echo "$@" | awk '{print $1}' | sed 's/[^a-zA-Z0-9_-]//g')
    if [ -n "$pkg_name" ] && ! grep -q "^${pkg_name}$" /persistent/installed_packages.txt 2>/dev/null; then
        echo "$pkg_name" >> /persistent/installed_packages.txt
        echo "[Tracking] Added: $pkg_name"
    fi
}
EOF

cat > /root/.profile << 'EOF'
if [ -f /root/.bashrc ]; then . /root/.bashrc; fi
EOF

echo "[Startup] Ready!"

exec uvicorn app:app --host 0.0.0.0 --port 7860 --ws websockets --proxy-headers --forwarded-allow-ips="*"