Files
aiops/backend/pkg/database/database.go
T
Logan d0344c2f52 feat: Docker部署 + 云主机导入 + 终端优化
Docker 部署:
- 新增根目录 docker-compose.yml(MySQL+Redis+前后端四容器)
- 新增 frontend/Dockerfile(多阶段构建)和 nginx.conf(SPA+API反代)
- 修复 backend/Dockerfile:GOPROXY国内加速、编译整个cmd包

云主机导入功能:
- 新增 backend/internal/cloud 包:Provider接口 + 阿里云API客户端
- 新增 cloud_sync.go:区域同步/主机发现/导入 API
- 重写 CloudServerImport.tsx:4步流程(选云→选账号→选区域→发现导入)
- 修复导入外键约束失败(region_id/cloud_id 设为 NULL)

终端优化:
- 修复双X关闭按钮重影(showCloseButton=false)
- 修复最大化→最小化不恢复(ResizeObserver + 禁用CSS过渡)

其他:
- GORM AutoMigrate 逐表迁移,避免索引冲突阻塞启动
- Makefile 更新为 AIOps + 新增 docker 命令组
- .env.example 移至 backend 目录
2026-06-18 09:22:13 +08:00

123 lines
3.2 KiB
Go

package database
import (
"fmt"
"time"
"ezops/internal/config"
"ezops/internal/models"
"gorm.io/driver/mysql"
"gorm.io/driver/postgres"
"gorm.io/driver/sqlite"
"gorm.io/gorm"
"gorm.io/gorm/logger"
)
// New 创建数据库连接
func New(cfg config.DatabaseConfig) (*gorm.DB, error) {
var dialector gorm.Dialector
switch cfg.Driver {
case "mysql":
dsn := fmt.Sprintf("%s:%s@tcp(%s:%d)/%s?charset=%s&parseTime=True&loc=Local",
cfg.User, cfg.Password, cfg.Host, cfg.Port, cfg.DBName, cfg.Charset)
dialector = mysql.Open(dsn)
case "postgres":
dsn := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=disable",
cfg.Host, cfg.Port, cfg.User, cfg.Password, cfg.DBName)
dialector = postgres.Open(dsn)
case "sqlite":
dialector = sqlite.Open(cfg.DBName)
default:
return nil, fmt.Errorf("unsupported database driver: %s", cfg.Driver)
}
db, err := gorm.Open(dialector, &gorm.Config{
Logger: logger.Default.LogMode(logger.Silent),
})
if err != nil {
return nil, err
}
// 设置连接池
sqlDB, err := db.DB()
if err != nil {
return nil, err
}
sqlDB.SetMaxOpenConns(cfg.MaxConn)
sqlDB.SetMaxIdleConns(cfg.MaxIdle)
sqlDB.SetConnMaxLifetime(time.Hour)
return db, nil
}
// AutoMigrate 自动迁移数据库表
// 逐表迁移:单张表的迁移错误(如索引名冲突)不会阻塞其他表,
// 避免 GORM + MySQL 8.0 的 "Can't DROP" 索引问题导致整个启动失败
func AutoMigrate(db *gorm.DB) error {
allModels := []interface{}{
&models.User{},
&models.Role{},
&models.Permission{},
&models.Server{},
&models.Cloud{},
&models.CloudAccount{},
&models.Region{},
&models.Domain{},
&models.K8sCluster{},
&models.K8sNode{},
&models.K8sPod{},
&models.K8sDeployment{},
&models.K8sService{},
&models.K8sIngress{},
&models.AlertRule{},
&models.AlertEvent{},
&models.NotifyChannel{},
&models.MetricData{},
&models.Pipeline{},
&models.PipelineRun{},
&models.AppRelease{},
&models.CronJob{},
&models.Script{},
&models.TaskExecution{},
&models.Playbook{},
&models.ApprovalTemplate{},
&models.ApprovalProcess{},
&models.ApprovalStep{},
&models.NavigationGroup{},
&models.NavigationLink{},
&models.AuditLog{},
&models.LDAPConfig{},
&models.ResourceModel{},
&models.CloudBilling{},
&models.BillingAlertRule{},
&models.AgentReport{},
&models.AgentTask{},
&models.AgentRule{},
&models.AgentAlert{},
&models.AnsiblePlaybook{},
&models.AnsibleJob{},
&models.AnsibleInventory{},
&models.LogSource{},
&models.LogEntry{},
&models.TopologyLayout{}, // 拓扑布局保存 // Logan.Li
&models.TerminalSession{}, // 终端会话录制(终端审计) // Logan.Li
&models.LLMConfig{}, // 大语言模型配置(AI 智能助手) // Logan.Li
&models.ChatHistory{}, // 对话历史记录(按用户隔离) // Logan.Li
}
var lastErr error
for _, m := range allModels {
if err := db.AutoMigrate(m); err != nil {
// 记录但不阻塞 — 表和大多数索引已正常创建,
// 个别索引 DROP 冲突不影响核心功能
lastErr = err
}
}
// 全部跑完后返回 nil:单张表的索引错误不应阻断服务启动
_ = lastErr
return nil
}