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manager.go
61 lines (45 loc) · 871 Bytes
/
manager.go
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package plugtest
import (
"fmt"
"sync"
"github.com/markbates/plugins"
)
var _ plugins.Needer = &Manager{}
var _ plugins.Feeder = &Manager{}
var _ plugins.Scoper = &Manager{}
type Manager struct {
FeederFn plugins.FeederFn
mu sync.RWMutex
}
func (m *Manager) PluginName() string {
return fmt.Sprintf("%T", m)
}
func (m *Manager) WithPlugins(fn plugins.FeederFn) error {
if m == nil {
return fmt.Errorf("nil Manager")
}
if fn == nil {
return fmt.Errorf("nil FeederFn")
}
m.mu.Lock()
defer m.mu.Unlock()
m.FeederFn = fn
return nil
}
func (m *Manager) PluginFeeder() plugins.FeederFn {
fn := func() plugins.Plugins {
return nil
}
if m == nil {
return fn
}
m.mu.RLock()
defer m.mu.RUnlock()
if m.FeederFn == nil {
return fn
}
return m.FeederFn
}
func (m *Manager) ScopedPlugins() plugins.Plugins {
return m.PluginFeeder()()
}