311 lines
12 KiB
Python
311 lines
12 KiB
Python
from flask import Flask, render_template, request, redirect, url_for, session, jsonify
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import os
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import subprocess
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import threading
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import uuid
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import time
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from config import MAIN_SERVER_IP, VM_HOST, VM_PORT, VM_KEY, VM_USER
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from modules.auth import login_required
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from modules.backups import (
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get_containers, get_all_root_containers, get_local_backups,
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get_vm_backups, get_all_stats, get_system_info
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)
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from modules.commands import run_command, run_ssh_to_vm
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from modules.users import (
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get_all_users, get_user_containers, get_all_users_containers,
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create_user, delete_user, get_user_disk_usage
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)
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app = Flask(__name__)
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app.secret_key = 'navitrends-secret-key-2025'
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restore_jobs = {}
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def _stream_restore(job_id, cmd):
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restore_jobs[job_id] = {'status': 'running', 'log': [], 'started': time.time()}
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try:
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proc = subprocess.Popen(
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cmd, shell=True,
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stdout=subprocess.PIPE, stderr=subprocess.STDOUT,
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text=True, bufsize=1
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)
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for line in proc.stdout:
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restore_jobs[job_id]['log'].append(line.rstrip())
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proc.wait()
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restore_jobs[job_id]['status'] = 'done' if proc.returncode == 0 else 'error'
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restore_jobs[job_id]['returncode'] = proc.returncode
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except Exception as e:
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restore_jobs[job_id]['log'].append(f"ERROR: {e}")
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restore_jobs[job_id]['status'] = 'error'
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# ─────────────────────────────────────────────
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# DASHBOARD
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# ─────────────────────────────────────────────
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@app.route('/')
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@login_required
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def dashboard():
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containers = get_containers()
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running_count = sum(1 for c in containers if 'Up' in c.get('status', ''))
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backups = get_local_backups()
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vm_backups = get_vm_backups()
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system = get_system_info()
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users = get_all_users()
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return render_template('dashboard.html',
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containers=containers,
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running_count=running_count,
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backups=backups,
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vm_backups=vm_backups,
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main_server=MAIN_SERVER_IP,
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system=system,
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users=users)
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# ─────────────────────────────────────────────
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# API — system info + stats (live poll)
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# ─────────────────────────────────────────────
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@app.route('/api/system')
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@login_required
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def api_system():
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return jsonify(get_system_info())
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@app.route('/api/stats')
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@login_required
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def api_stats():
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"""Container resource stats for ALL containers (root + rootless users)."""
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return jsonify(get_all_stats())
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@app.route('/api/containers')
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@login_required
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def api_containers():
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containers = get_all_root_containers()
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running_count = sum(1 for c in containers if 'Up' in c.get('status', ''))
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return jsonify({'containers': containers, 'running': running_count})
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@app.route('/api/containers/all')
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@login_required
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def api_containers_all():
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"""Root containers + all users' rootless containers combined."""
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root_ctrs = get_all_root_containers()
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user_ctrs = get_all_users_containers()
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all_ctrs = root_ctrs + user_ctrs
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running = sum(1 for c in all_ctrs if 'Up' in c.get('status', ''))
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return jsonify({'containers': all_ctrs, 'running': running})
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# ─────────────────────────────────────────────
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# API — backups
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# ─────────────────────────────────────────────
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@app.route('/api/backups')
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@login_required
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def api_backups():
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return jsonify({'local': get_local_backups(), 'vm': get_vm_backups()})
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# ─────────────────────────────────────────────
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# API — users management
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# ─────────────────────────────────────────────
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@app.route('/api/users')
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@login_required
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def api_users():
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return jsonify(get_all_users())
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@app.route('/api/users/<username>/containers')
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@login_required
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def api_user_containers(username):
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return jsonify(get_user_containers(username))
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@app.route('/api/users/<username>/disk')
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@login_required
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def api_user_disk(username):
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return jsonify(get_user_disk_usage(username))
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@app.route('/api/users/create', methods=['POST'])
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@login_required
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def api_create_user():
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data = request.get_json() or {}
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username = data.get('username', '').strip()
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password = data.get('password', '').strip()
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setup_docker = data.get('setup_docker', True)
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disk_quota_mb = data.get('disk_quota_mb')
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if not username:
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return jsonify({'success': False, 'message': 'Username required'}), 400
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success, message = create_user(
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username=username,
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password=password or None,
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setup_docker=setup_docker,
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disk_quota_mb=disk_quota_mb,
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)
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return jsonify({'success': success, 'message': message})
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@app.route('/api/users/delete', methods=['POST'])
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@login_required
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def api_delete_user():
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data = request.get_json() or {}
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username = data.get('username', '').strip()
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remove_home = data.get('remove_home', False)
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if not username:
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return jsonify({'success': False, 'message': 'Username required'}), 400
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success, message = delete_user(username, remove_home=remove_home)
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return jsonify({'success': success, 'message': message})
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# ─────────────────────────────────────────────
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# RESTORE
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# ─────────────────────────────────────────────
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@app.route('/restore/start', methods=['POST'])
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@login_required
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def restore_start():
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data = request.get_json()
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if not data:
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return jsonify({'error': 'No JSON body'}), 400
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backup_source = data.get('backup_source', 'local')
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backup_file = data.get('backup_file', '').strip()
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target = data.get('target', 'local')
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remote_ip = data.get('remote_ip', '').strip()
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remote_port = str(data.get('remote_port', '22')).strip() or '22'
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remote_user = data.get('remote_user', 'root').strip() or 'root'
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auth_method = data.get('auth_method', 'key')
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ssh_key_path = data.get('ssh_key_path', VM_KEY).strip()
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ssh_password = data.get('ssh_password', '').strip()
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if not backup_file:
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return jsonify({'error': 'No backup file specified'}), 400
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# Resolve archive path on this server
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if backup_source == 'local':
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backup_path = f"/root/backups/{backup_file}"
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if not os.path.exists(backup_path):
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return jsonify({'error': f'Backup not found: {backup_path}'}), 400
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else:
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backup_path = f"/tmp/{backup_file}"
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if not os.path.exists(backup_path):
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pull_cmd = (
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f"scp -i {VM_KEY} -P {VM_PORT} "
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f"-o StrictHostKeyChecking=no -o ConnectTimeout=15 "
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f"{VM_USER}@{VM_HOST}:/backups/main-server/{backup_file} {backup_path}"
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)
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result = subprocess.run(pull_cmd, shell=True, capture_output=True, text=True)
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if result.returncode != 0:
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return jsonify({'error': f'Failed to pull from VM: {result.stderr}'}), 500
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restore_script_local = os.path.join(
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os.path.dirname(os.path.abspath(__file__)), 'restore-myapps.sh'
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)
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if not os.path.exists(restore_script_local):
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return jsonify({'error': f'restore-myapps.sh not found at {restore_script_local}'}), 500
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if target == 'local':
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session_dir = f"/tmp/restore-session-{uuid.uuid4().hex[:8]}"
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cmd = (
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f"set -e && mkdir -p {session_dir} && "
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f"echo '📂 Extracting backup locally...' && "
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f"tar -xzf {backup_path} -C {session_dir} --strip-components=1 && "
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f"cp {restore_script_local} {session_dir}/restore-myapps.sh && "
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f"chmod +x {session_dir}/restore-myapps.sh && "
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f"cd {session_dir} && bash restore-myapps.sh ; "
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f"EXIT=$? ; rm -rf {session_dir} ; exit $EXIT"
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)
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else:
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if not remote_ip:
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return jsonify({'error': 'remote_ip required for remote restore'}), 400
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base_opts = "-o StrictHostKeyChecking=no -o ConnectTimeout=15"
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if auth_method == 'key':
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if not ssh_key_path:
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return jsonify({'error': 'ssh_key_path required'}), 400
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ssh_prefix = f"ssh -p {remote_port} -i {ssh_key_path} {base_opts}"
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scp_prefix = f"scp -P {remote_port} -i {ssh_key_path} {base_opts}"
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else:
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if not ssh_password:
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return jsonify({'error': 'ssh_password required'}), 400
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ssh_prefix = f"sshpass -p '{ssh_password}' ssh -p {remote_port} {base_opts}"
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scp_prefix = f"sshpass -p '{ssh_password}' scp -P {remote_port} {base_opts}"
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remote_dest = f"/backups/restore-session-{uuid.uuid4().hex[:8]}"
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cmd = (
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f"echo '🔗 Connecting to {remote_user}@{remote_ip}:{remote_port}...' && "
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f"{ssh_prefix} {remote_user}@{remote_ip} 'mkdir -p {remote_dest}' && "
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f"echo '✅ Connected.' && "
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f"echo '📤 Copying backup archive...' && "
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f"{scp_prefix} {backup_path} {remote_user}@{remote_ip}:{remote_dest}/{backup_file} && "
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f"echo '📤 Copying restore script...' && "
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f"{scp_prefix} {restore_script_local} {remote_user}@{remote_ip}:{remote_dest}/restore-myapps.sh && "
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f"echo '🚀 Running restore on {remote_ip}:{remote_port}...' && "
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f"{ssh_prefix} {remote_user}@{remote_ip} "
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f"'set -e && cd {remote_dest} && "
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f"echo \"📂 Extracting backup...\" && "
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f"tar -xzf {backup_file} --strip-components=1 && "
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f"chmod +x restore-myapps.sh && bash restore-myapps.sh' ; "
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f"EXIT=$? ; "
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f"{ssh_prefix} {remote_user}@{remote_ip} 'rm -rf {remote_dest}' 2>/dev/null ; "
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f"exit $EXIT"
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)
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job_id = str(uuid.uuid4())
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t = threading.Thread(target=_stream_restore, args=(job_id, cmd), daemon=True)
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t.start()
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return jsonify({'job_id': job_id, 'status': 'started'})
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@app.route('/restore/status/<job_id>')
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@login_required
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def restore_status_poll(job_id):
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job = restore_jobs.get(job_id)
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if not job:
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return jsonify({'error': 'Job not found'}), 404
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return jsonify({
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'status': job['status'],
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'log': job['log'],
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'elapsed': round(time.time() - job.get('started', time.time()))
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})
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# ─────────────────────────────────────────────
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# SERVER STATUS
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# ─────────────────────────────────────────────
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@app.route('/server/status')
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@login_required
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def server_status():
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stdout, stderr = run_command("uptime")
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if stderr or not stdout:
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return jsonify({'status': 'offline', 'error': stderr or 'Failed'})
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return jsonify({'status': 'online', 'info': stdout.strip()})
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# ─────────────────────────────────────────────
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# AUTH
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# ─────────────────────────────────────────────
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@app.route('/login', methods=['GET', 'POST'])
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def login():
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error = ''
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if request.method == 'POST':
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if request.form.get('password') == 'admin123':
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session['logged_in'] = True
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return redirect(url_for('dashboard'))
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error = 'Wrong password'
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return render_template('login.html', error=error)
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@app.route('/logout')
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def logout():
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session.pop('logged_in', None)
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return redirect(url_for('login'))
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if __name__ == '__main__':
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app.run(host='0.0.0.0', port=5000, debug=False)
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