Files
s3/weed/worker/tasks/registry.go
zooqueen dd74d3e6d6 Replace AGPL MinIO fork with Apache-2.0 SeaweedFS fork; rebrand CLI weed->s3
hanzoai/s3 was an AGPL-3.0 MinIO fork whose network-copyleft blocks embedding
and reselling as a managed service. Replace it wholesale with a fork of
SeaweedFS (github.com/seaweedfs/seaweedfs, Apache-2.0, Go) which ships a
built-in S3 gateway + Filer.

- License: AGPL-3.0 -> Apache-2.0 (upstream LICENSE kept verbatim, incl.
  "Copyright 2025 Chris Lu"); NOTICE added crediting SeaweedFS. No AGPL/BUSL/
  SSPL/GPL or enterprise ("ee") files remain.
- Module: go.mod path set to github.com/hanzoai/s3 with a self-replace
  (replace github.com/seaweedfs/seaweedfs => ./) so the ~1800 internal Go files
  keep their upstream import paths with zero churn. Internal identifiers and
  import paths are intentionally NOT renamed.
- CLI rebrand: the binary is built as `s3` (was `weed`); root usage, per-command
  help/usage/flag strings, shell autocomplete program name, and the product name
  in CLI output now read "Hanzo S3" / `s3`. Users never see `weed`.
  (e.g. `s3 server`, `s3 filer`, `s3 master`, `s3 volume`, `s3 s3`, `s3 mount`.)
- Build: `make` (or `go build -o s3 ./weed`) builds the `s3` binary green;
  `cmd/weed-db` and `cmd/weed-sql` also build; `go vet ./weed/command/` clean.
- README/LLM.md rewritten for Hanzo S3; AGENTS.md/CLAUDE.md symlinks preserved.
- Dropped a 33MB prebuilt Mach-O `stress` binary upstream had committed; `.gitignore`
  updated to ignore the `s3` build output.
2026-06-18 23:41:25 -07:00

104 lines
2.9 KiB
Go

package tasks
import (
"sync"
"github.com/seaweedfs/seaweedfs/weed/glog"
"github.com/seaweedfs/seaweedfs/weed/worker/types"
)
var (
globalTypesRegistry *types.TaskRegistry
globalUIRegistry *types.UIRegistry
globalTaskRegistry *TaskRegistry
typesRegistryOnce sync.Once
uiRegistryOnce sync.Once
taskRegistryOnce sync.Once
)
// GetGlobalTypesRegistry returns the global types registry (singleton)
func GetGlobalTypesRegistry() *types.TaskRegistry {
typesRegistryOnce.Do(func() {
globalTypesRegistry = types.NewTaskRegistry()
glog.V(1).Infof("Created global types registry")
})
return globalTypesRegistry
}
// GetGlobalUIRegistry returns the global UI registry (singleton)
func GetGlobalUIRegistry() *types.UIRegistry {
uiRegistryOnce.Do(func() {
globalUIRegistry = types.NewUIRegistry()
glog.V(1).Infof("Created global UI registry")
})
return globalUIRegistry
}
// GetGlobalTaskRegistry returns the global task registry (singleton)
func GetGlobalTaskRegistry() *TaskRegistry {
taskRegistryOnce.Do(func() {
globalTaskRegistry = NewTaskRegistry()
glog.V(1).Infof("Created global task registry")
})
return globalTaskRegistry
}
// AutoRegister registers a task with the global task registry
func AutoRegister(taskType types.TaskType, factory types.TaskFactory) {
registry := GetGlobalTaskRegistry()
registry.Register(taskType, factory)
glog.V(1).Infof("Auto-registered task type: %s", taskType)
}
// AutoRegisterTypes registers a task with the global types registry
func AutoRegisterTypes(registerFunc func(*types.TaskRegistry)) {
registry := GetGlobalTypesRegistry()
registerFunc(registry)
glog.V(1).Infof("Auto-registered task with types registry")
}
// AutoRegisterUI registers a UI provider with the global UI registry
func AutoRegisterUI(registerFunc func(*types.UIRegistry)) {
registry := GetGlobalUIRegistry()
registerFunc(registry)
glog.V(1).Infof("Auto-registered task UI provider")
}
// TaskRegistry manages task factories
type TaskRegistry struct {
factories map[types.TaskType]types.TaskFactory
mutex sync.RWMutex
}
// NewTaskRegistry creates a new task registry
func NewTaskRegistry() *TaskRegistry {
return &TaskRegistry{
factories: make(map[types.TaskType]types.TaskFactory),
}
}
// Register adds a factory to the registry
func (r *TaskRegistry) Register(taskType types.TaskType, factory types.TaskFactory) {
r.mutex.Lock()
defer r.mutex.Unlock()
r.factories[taskType] = factory
}
// Get returns a factory from the registry
func (r *TaskRegistry) Get(taskType types.TaskType) types.TaskFactory {
r.mutex.RLock()
defer r.mutex.RUnlock()
return r.factories[taskType]
}
// GetAll returns all registered factories
func (r *TaskRegistry) GetAll() map[types.TaskType]types.TaskFactory {
r.mutex.RLock()
defer r.mutex.RUnlock()
result := make(map[types.TaskType]types.TaskFactory)
for k, v := range r.factories {
result[k] = v
}
return result
}