|
| 1 | +from __future__ import annotations |
| 2 | + |
| 3 | +from pathlib import Path |
| 4 | + |
| 5 | +from flask import Blueprint, Response, current_app, jsonify, request, stream_with_context |
| 6 | + |
| 7 | +from admin.backend.tasks.manager.task_reader import TaskReader |
| 8 | +from admin.backend.tasks.manager.task_runner import TaskRunner |
| 9 | +from bench_cli.config.bench_toml_builder import BenchTomlBuilder |
| 10 | + |
| 11 | +setup_bp = Blueprint("setup", __name__) |
| 12 | + |
| 13 | + |
| 14 | +@setup_bp.route("/config") |
| 15 | +def get_config(): |
| 16 | + bench_root = Path(current_app.config["BENCH_ROOT"]) |
| 17 | + return jsonify(_read_defaults(bench_root)) |
| 18 | + |
| 19 | + |
| 20 | +@setup_bp.route("/save", methods=["POST"]) |
| 21 | +def save_config(): |
| 22 | + bench_root = Path(current_app.config["BENCH_ROOT"]) |
| 23 | + data = request.get_json(silent=True) or {} |
| 24 | + |
| 25 | + error = _validate(data) |
| 26 | + if error: |
| 27 | + return jsonify({"ok": False, "error": error}), 400 |
| 28 | + |
| 29 | + settings = {**data, "admin_enabled": True} |
| 30 | + content = BenchTomlBuilder(_current_name(bench_root), settings).render() |
| 31 | + (bench_root / "bench.toml").write_text(content) |
| 32 | + return jsonify({"ok": True}) |
| 33 | + |
| 34 | + |
| 35 | +def _validate(data: dict) -> str | None: |
| 36 | + for field in ("mariadb_password", "admin_password"): |
| 37 | + if not data.get(field): |
| 38 | + return f"{field} is required" |
| 39 | + if data.get("volume_enabled"): |
| 40 | + for field in ("volume_pool", "volume_device"): |
| 41 | + if not data.get(field): |
| 42 | + return f"{field} is required when volume management is enabled" |
| 43 | + return None |
| 44 | + |
| 45 | + |
| 46 | +@setup_bp.route("/init", methods=["POST"]) |
| 47 | +def start_init(): |
| 48 | + bench_root = Path(current_app.config["BENCH_ROOT"]) |
| 49 | + data = request.get_json(silent=True) or {} |
| 50 | + args = {} |
| 51 | + if data.get("sudo_password"): |
| 52 | + args["sudo_password"] = data["sudo_password"] |
| 53 | + try: |
| 54 | + task_id = TaskRunner(bench_root).run("bench-init", args) |
| 55 | + return jsonify({"ok": True, "task_id": task_id}) |
| 56 | + except Exception as exc: |
| 57 | + return jsonify({"ok": False, "error": str(exc)}), 500 |
| 58 | + |
| 59 | + |
| 60 | +@setup_bp.route("/new-site", methods=["POST"]) |
| 61 | +def start_new_site(): |
| 62 | + bench_root = Path(current_app.config["BENCH_ROOT"]) |
| 63 | + data = request.get_json(silent=True) or {} |
| 64 | + if not data.get("name"): |
| 65 | + return jsonify({"ok": False, "error": "Site name is required"}), 400 |
| 66 | + |
| 67 | + args = {"name": data["name"]} |
| 68 | + if data.get("admin_password"): |
| 69 | + args["admin_password"] = data["admin_password"] |
| 70 | + try: |
| 71 | + task_id = TaskRunner(bench_root).run("new-site", args) |
| 72 | + return jsonify({"ok": True, "task_id": task_id}) |
| 73 | + except Exception as exc: |
| 74 | + return jsonify({"ok": False, "error": str(exc)}), 500 |
| 75 | + |
| 76 | + |
| 77 | +@setup_bp.route("/stream/<task_id>") |
| 78 | +def stream_task(task_id: str): |
| 79 | + bench_root = Path(current_app.config["BENCH_ROOT"]) |
| 80 | + reader = TaskReader(bench_root) |
| 81 | + |
| 82 | + def generate(): |
| 83 | + for line in reader.stream_output(task_id): |
| 84 | + if line.startswith("__DONE__:"): |
| 85 | + yield f"event: done\ndata: {line[9:]}\n\n" |
| 86 | + else: |
| 87 | + yield f"data: {line}\n\n" |
| 88 | + |
| 89 | + return Response(stream_with_context(generate()), mimetype="text/event-stream") |
| 90 | + |
| 91 | + |
| 92 | +def _read_defaults(bench_root: Path) -> dict: |
| 93 | + from bench_cli.platform import is_linux |
| 94 | + from admin.backend.tasks.manager.task_reader import TaskReader |
| 95 | + |
| 96 | + result = {"bench_name": bench_root.name, "is_linux": is_linux(), **BenchTomlBuilder.DEFAULTS} |
| 97 | + toml_path = bench_root / "bench.toml" |
| 98 | + if toml_path.exists(): |
| 99 | + try: |
| 100 | + result.update(BenchTomlBuilder.read_settings(toml_path)) |
| 101 | + if not result.get("bench_name"): |
| 102 | + result["bench_name"] = bench_root.name |
| 103 | + except Exception: |
| 104 | + pass |
| 105 | + |
| 106 | + try: |
| 107 | + tasks = TaskReader(bench_root).list_tasks() |
| 108 | + running = next((t for t in tasks if t.command == "bench-init" and t.status == "running"), None) |
| 109 | + result["running_init_task_id"] = running.task_id if running else None |
| 110 | + except Exception: |
| 111 | + result["running_init_task_id"] = None |
| 112 | + |
| 113 | + return result |
| 114 | + |
| 115 | + |
| 116 | +def _current_name(bench_root: Path) -> str: |
| 117 | + toml_path = bench_root / "bench.toml" |
| 118 | + if not toml_path.exists(): |
| 119 | + return bench_root.name |
| 120 | + try: |
| 121 | + return BenchTomlBuilder.read_settings(toml_path).get("bench_name") or bench_root.name |
| 122 | + except Exception: |
| 123 | + return bench_root.name |
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