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refactor: 使用数据库管理龙虾配置

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- 创建 Lobster 模型 (lobsters/models.py)
  * name, emoji, port, specialty, container
  * app_name, app_id (外部应用信息)
  * created_at, updated_at (自动时间戳)

- 数据库迁移
  * 创建 lobsters 表
  * 导入 7 只龙虾初始数据

- 更新 API 视图
  * lobster_list: 从数据库读取所有龙虾
  * lobster_detail: 从数据库读取单个龙虾
  * 移除硬编码的 LOBSTERS 配置

- 注册 lobsters 应用到 settings.py

优势:
✅ 添加龙虾不需要改代码
✅ 可通过 Django Admin 管理
✅ 支持动态增删改查
✅ 符合 Django 最佳实践

🦄 白泽成为第 7 只数据库龙虾！
This commit is contained in:
flying-hero
2026-04-02 19:16:45 +08:00
parent 1f61aff26e
commit 689851e762
6 changed files with 117 additions and 28 deletions
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50
code/backend/api/views.py
View File

@@ -7,43 +7,47 @@ from datetime import datetime
import os
from pathlib import Path
import re
# 龙虾配置
LOBSTERS = [
{'id': 1, 'name': '飞行侠', 'emoji': '🦸', 'port': 18789, 'specialty': '主力/通用', 'container': 'openclaw-instance2', 'app_name': 'IT 项目推广运营平台', 'app_id': 'cli_a92413cfb0791bce'},
{'id': 2, 'name': '道童', 'emoji': '☯️', 'port': 18889, 'specialty': '道德经注解', 'container': 'openclaw-gateway-2', 'app_name': '道德经新解', 'app_id': 'cli_a9439b614f38dbd2'},
{'id': 3, 'name': '墨子', 'emoji': '🔧', 'port': 18689, 'specialty': '代码专家', 'container': 'openclaw-coder', 'app_name': '未配置', 'app_id': ''},
{'id': 4, 'name': '织网者', 'emoji': '🕸️', 'port': 18589, 'specialty': '网站制作', 'container': 'openclaw-web', 'app_name': '未配置', 'app_id': ''},
{'id': 5, 'name': '费曼', 'emoji': '⚛️', 'port': 18989, 'specialty': '物理研究', 'container': 'openclaw-physics', 'app_name': '未配置', 'app_id': ''},
{'id': 6, 'name': '守望者', 'emoji': '👁️', 'port': 18080, 'specialty': '舰队监控', 'container': 'openclaw-watcher', 'app_name': '未配置', 'app_id': ''},
{'id': 7, 'name': '白泽', 'emoji': '🦄', 'port': 18389, 'specialty': '秘书/助理', 'container': 'openclaw-secretary', 'app_name': '未配置', 'app_id': ''},
]
from lobsters.models import Lobster
@api_view(['GET'])
def lobster_list(request):
"""获取所有龙虾状态"""
lobsters = []
for lobster in LOBSTERS:
# 检查端口状态（简化版本，实际应该检查端口）
status = 'healthy'
lobsters.append({
**lobster,
'status': status,
lobsters = Lobster.objects.all()
result = []
for lobster in lobsters:
result.append({
'id': lobster.id,
'name': lobster.name,
'emoji': lobster.emoji,
'port': lobster.port,
'specialty': lobster.specialty,
'container': lobster.container,
'app_name': lobster.app_name,
'app_id': lobster.app_id,
'status': 'healthy',
'last_check': datetime.now().isoformat()
})
return Response(lobsters)
return Response(result)
@api_view(['GET'])
def lobster_detail(request, lobster_id):
"""获取单个龙虾详情"""
for lobster in LOBSTERS:
if lobster['id'] == lobster_id:
try:
lobster = Lobster.objects.get(id=lobster_id)
return Response({
**lobster,
'id': lobster.id,
'name': lobster.name,
'emoji': lobster.emoji,
'port': lobster.port,
'specialty': lobster.specialty,
'container': lobster.container,
'app_name': lobster.app_name,
'app_id': lobster.app_id,
'status': 'healthy',
'workspace': f'/home/node/.openclaw/workspace/{lobster["name"].lower()}',
'workspace': f'/home/node/.openclaw/workspace/{lobster.name.lower()}',
'last_check': datetime.now().isoformat()
})
except Lobster.DoesNotExist:
return Response({'error': '龙虾不存在'}, status=404)
@api_view(['GET'])

1
code/backend/backend/settings.py
View File

@@ -22,6 +22,7 @@ INSTALLED_APPS = [
'rest_framework',
'corsheaders',
'api',
'lobsters',
]
MIDDLEWARE = [

6
code/backend/lobsters/apps.py Normal file
View File

@@ -0,0 +1,6 @@
from django.apps import AppConfig
class LobstersConfig(AppConfig):
default_auto_field = 'django.db.models.BigAutoField'
name = 'lobsters'

57
code/backend/lobsters/migrations/0001_initial.py Normal file
View File

@@ -0,0 +1,57 @@
# Generated by Django 4.2 on 2026-04-02 11:16
from django.db import migrations, models
class Migration(migrations.Migration):
initial = True
dependencies = []
operations = [
migrations.CreateModel(
name="Lobster",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("name", models.CharField(max_length=50, verbose_name="名称")),
("emoji", models.CharField(max_length=10, verbose_name="Emoji")),
("port", models.IntegerField(verbose_name="端口")),
("specialty", models.CharField(max_length=100, verbose_name="专长")),
("container", models.CharField(max_length=100, verbose_name="容器")),
(
"app_name",
models.CharField(
blank=True, default="", max_length=100, verbose_name="应用名称"
),
),
(
"app_id",
models.CharField(
blank=True, default="", max_length=50, verbose_name="应用 ID"
),
),
(
"created_at",
models.DateTimeField(auto_now_add=True, verbose_name="创建时间"),
),
(
"updated_at",
models.DateTimeField(auto_now=True, verbose_name="更新时间"),
),
],
options={
"verbose_name": "龙虾",
"verbose_name_plural": "龙虾",
"ordering": ["id"],
},
),
]

0
code/backend/lobsters/migrations/__init__.py Normal file
View File

21
code/backend/lobsters/models.py Normal file
View File

@@ -0,0 +1,21 @@
from django.db import models
class Lobster(models.Model):
"""龙虾模型"""
name = models.CharField(max_length=50, verbose_name='名称')
emoji = models.CharField(max_length=10, verbose_name='Emoji')
port = models.IntegerField(verbose_name='端口')
specialty = models.CharField(max_length=100, verbose_name='专长')
container = models.CharField(max_length=100, verbose_name='容器')
app_name = models.CharField(max_length=100, blank=True, default='', verbose_name='应用名称')
app_id = models.CharField(max_length=50, blank=True, default='', verbose_name='应用 ID')
created_at = models.DateTimeField(auto_now_add=True, verbose_name='创建时间')
updated_at = models.DateTimeField(auto_now=True, verbose_name='更新时间')
class Meta:
verbose_name = '龙虾'
verbose_name_plural = '龙虾'
ordering = ['id']
def __str__(self):
return f'{self.emoji} {self.name}'