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package registry
import (
"sort"
"sync"
"github.com/johnandersen777/socialweb-computer-kcp/internal/policyengine/executor"
)
type Registry struct {
mu sync.RWMutex
executors map[string]executor.Executor
}
func New(executors ...executor.Executor) *Registry {
registry := &Registry{executors: make(map[string]executor.Executor)}
for _, item := range executors {
registry.Register(item)
}
return registry
}
func (r *Registry) Register(item executor.Executor) {
if item == nil {
return
}
r.mu.Lock()
defer r.mu.Unlock()
r.executors[item.Kind()] = item
}
func (r *Registry) Get(kind string) (executor.Executor, bool) {
r.mu.RLock()
defer r.mu.RUnlock()
item, ok := r.executors[kind]
return item, ok
}
func (r *Registry) Kinds() []string {
r.mu.RLock()
defer r.mu.RUnlock()
out := make([]string, 0, len(r.executors))
for kind := range r.executors {
out = append(out, kind)
}
sort.Strings(out)
return out
}
func GhaLiteOnly(ghaLite executor.Executor) *Registry {
registry := New(ghaLite)
registry.Register(executor.NewDeny(
executor.PolicyTypescriptNSID,
"typescript policy records are disabled; the policy engine is gha-lite only",
))
registry.Register(executor.NewDeny(
executor.PolicyDenoWorkerNSID,
"denoWorker policy records are disabled; the policy engine is gha-lite only",
))
return registry
}
