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|
package resource
import (
"fmt"
"log"
)
type Applier interface {
Apply() error
}
type ApplierFunc func() error
func (f ApplierFunc) Apply() error {
return f()
}
type Resource struct {
Type string
Name string
applier Applier
dependsOn map[string]struct{}
}
func Register(type_, name string, apply Applier) Resource {
r := Resource{
Type: type_,
Name: name,
applier: apply,
dependsOn: make(map[string]struct{}),
}
if err := getRepository().register(r); err != nil {
log.Fatalf("resource registration failed: %v", err)
}
return r
}
func (r Resource) String() string {
return r.ID()
}
func (r Resource) ID() string {
return fmt.Sprintf("%s[%s]", r.Type, r.Name)
}
func (r Resource) Apply() error {
return r.applier.Apply()
}
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