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package diff
import (
"github.com/kong/deck/crud"
"github.com/kong/deck/state"
"github.com/pkg/errors"
)
func (sc *Syncer) deleteKeyAuths() error {
currentKeyAuths, err := sc.currentState.KeyAuths.GetAll()
if err != nil {
return errors.Wrap(err, "error fetching key-auths from state")
}
for _, keyAuth := range currentKeyAuths {
n, err := sc.deleteKeyAuth(keyAuth)
if err != nil {
return err
}
if n != nil {
err = sc.queueEvent(*n)
if err != nil {
return err
}
}
}
return nil
}
func (sc *Syncer) deleteKeyAuth(keyAuth *state.KeyAuth) (*Event, error) {
_, err := sc.targetState.KeyAuths.Get(*keyAuth.ID)
if err == state.ErrNotFound {
return &Event{
Op: crud.Delete,
Kind: "key-auth",
Obj: keyAuth,
}, nil
}
if err != nil {
return nil, errors.Wrapf(err, "looking up key-auth '%v'", *keyAuth.ID)
}
return nil, nil
}
func (sc *Syncer) createUpdateKeyAuths() error {
targetKeyAuths, err := sc.targetState.KeyAuths.GetAll()
if err != nil {
return errors.Wrap(err, "error fetching key-auths from state")
}
for _, keyAuth := range targetKeyAuths {
n, err := sc.createUpdateKeyAuth(keyAuth)
if err != nil {
return err
}
if n != nil {
err = sc.queueEvent(*n)
if err != nil {
return err
}
}
}
return nil
}
func (sc *Syncer) createUpdateKeyAuth(keyAuth *state.KeyAuth) (*Event, error) {
keyAuth = &state.KeyAuth{KeyAuth: *keyAuth.DeepCopy()}
currentKeyAuth, err := sc.currentState.KeyAuths.Get(*keyAuth.ID)
if err == state.ErrNotFound {
// keyAuth not present, create it
return &Event{
Op: crud.Create,
Kind: "key-auth",
Obj: keyAuth,
}, nil
}
if err != nil {
return nil, errors.Wrapf(err, "error looking up key-auth %v",
*keyAuth.ID)
}
// found, check if update needed
if !currentKeyAuth.EqualWithOpts(keyAuth, false, true, false) {
return &Event{
Op: crud.Update,
Kind: "key-auth",
Obj: keyAuth,
OldObj: currentKeyAuth,
}, nil
}
return nil, nil
}
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