package mysql import ( "context" "database/sql" "encoding/json" "fmt" "time" core "git.yuntuo.hk/k2safe/orbit/model" "git.yuntuo.hk/k2safe/orbit/platform/auth" "git.yuntuo.hk/k2safe/orbit/pulse/service" ) // BootstrapInput 仅供持有数据库管理权限的初始化命令使用,不暴露为公共 HTTP。 type BootstrapInput struct { Application string // Application 应用名称,每次初始化创建独立应用。 Namespace string // Namespace 命名空间名称。 Environment string // Environment 环境名称,必须显式指定。 Queue string // Queue 初始队列名称。 WorkerAccess bool // WorkerAccess 显式增加开发用 Worker 接入及消费权限。 ScheduleAccess bool // ScheduleAccess 显式增加开发用计划查询及管理权限。 } // BootstrapResult 包含一次性交付的原始凭据,禁止记录到日志或提交到版本库。 type BootstrapResult struct { ApplicationID core.ID `json:"application_id"` // ApplicationID 新建应用标识。 NamespaceID core.ID `json:"namespace_id"` // NamespaceID 新建隔离范围。 QueueID core.ID `json:"queue_id"` // QueueID 初始队列标识。 CredentialID core.ID `json:"credential_id"` // CredentialID 凭据记录标识。 Token string `json:"token"` // Token 原始秘密,仅保存到受保护交付文件。 ExpiresAt time.Time `json:"expires_at"` // ExpiresAt 初始凭据到期时间,UTC。 } func Bootstrap(ctx context.Context, db *sql.DB, in BootstrapInput, deliver func(BootstrapResult) error) error { for _, v := range []string{in.Application, in.Namespace, in.Queue} { if !service.ValidName(v, 128) { return fmt.Errorf("invalid bootstrap resource name") } } if !service.ValidName(in.Environment, 32) || deliver == nil { return fmt.Errorf("environment and secure delivery are required") } if err := CheckSchema(ctx, db); err != nil { return err } var out BootstrapResult for _, dest := range []*core.ID{&out.ApplicationID, &out.NamespaceID, &out.QueueID, &out.CredentialID} { v, err := core.NewID() if err != nil { return err } *dest = v } secret, digest, err := auth.Issue(out.NamespaceID, out.CredentialID) if err != nil { return err } out.Token = secret permissions := auth.Permissions{Actions: []string{"tasks:submit", "tasks:read", "tasks:cancel", "queues:read", "queues:manage"}, Queues: []string{"*"}} if in.WorkerAccess { permissions.Actions = append(permissions.Actions, "workers:connect", "workers:consume") } if in.ScheduleAccess { permissions.Actions = append(permissions.Actions, "schedules:read", "schedules:manage") } raw, err := json.Marshal(permissions) if err != nil { return err } return WithTx(ctx, db, func(tx *sql.Tx) error { now, err := dbNow(ctx, tx) if err != nil { return err } out.ExpiresAt = now.Add(30 * 24 * time.Hour) if _, err = tx.ExecContext(ctx, "INSERT INTO orbit_applications(id,name) VALUES (?,?)", out.ApplicationID, in.Application); err != nil { return err } if _, err = tx.ExecContext(ctx, "INSERT INTO orbit_namespaces(id,application_id,name,environment) VALUES (?,?,?,?)", out.NamespaceID, out.ApplicationID, in.Namespace, in.Environment); err != nil { return err } if _, err = tx.ExecContext(ctx, "INSERT INTO pulse_queues(namespace_id,id,name,max_concurrency,rate_per_second,policy) VALUES (?,?,?,4,10,'{}')", out.NamespaceID, out.QueueID, in.Queue); err != nil { return err } if _, err = tx.ExecContext(ctx, "INSERT INTO orbit_credentials(namespace_id,id,name,secret_digest,permissions,expires_at) VALUES (?,?,'bootstrap',?,?,?)", out.NamespaceID, out.CredentialID, digest, string(raw), out.ExpiresAt); err != nil { return err } op, err := core.NewID() if err != nil { return err } if err := appendAudit(ctx, tx, auth.Token{NamespaceID: out.NamespaceID, CredentialID: out.CredentialID}, op, out.CredentialID, "credential", "bootstrap.create", "database administrator bootstrap", nil, map[string]any{"permissions": permissions, "expires_at": out.ExpiresAt}); err != nil { return err } // 交付文件先持久化再提交;提交失败时保留文件以便核对不确定结果。 return deliver(out) }) }