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package diff
import (
"github.com/kong/deck/crud"
"github.com/kong/deck/state"
"github.com/pkg/errors"
)
func (sc *Syncer) deleteACLGroups() error {
currentACLGroups, err := sc.currentState.ACLGroups.GetAll()
if err != nil {
return errors.Wrap(err, "error fetching acls from state")
}
for _, aclGroup := range currentACLGroups {
n, err := sc.deleteACLGroup(aclGroup)
if err != nil {
return err
}
if n != nil {
err = sc.queueEvent(*n)
if err != nil {
return err
}
}
}
return nil
}
func (sc *Syncer) deleteACLGroup(aclGroup *state.ACLGroup) (*Event, error) {
// lookup by consumerID and Group
_, err := sc.targetState.ACLGroups.Get(*aclGroup.Consumer.ID, *aclGroup.ID)
if err == state.ErrNotFound {
return &Event{
Op: crud.Delete,
Kind: "acl-group",
Obj: aclGroup,
}, nil
}
if err != nil {
return nil, errors.Wrapf(err, "looking up acl '%v'", *aclGroup.Group)
}
return nil, nil
}
func (sc *Syncer) createUpdateACLGroups() error {
targetACLGroups, err := sc.targetState.ACLGroups.GetAll()
if err != nil {
return errors.Wrap(err, "error fetching acls from state")
}
for _, aclGroup := range targetACLGroups {
n, err := sc.createUpdateACLGroup(aclGroup)
if err != nil {
return err
}
if n != nil {
err = sc.queueEvent(*n)
if err != nil {
return err
}
}
}
return nil
}
func (sc *Syncer) createUpdateACLGroup(aclGroup *state.ACLGroup) (*Event, error) {
aclGroup = &state.ACLGroup{ACLGroup: *aclGroup.DeepCopy()}
currentACLGroup, err := sc.currentState.ACLGroups.Get(
*aclGroup.Consumer.ID, *aclGroup.ID)
if err == state.ErrNotFound {
// aclGroup not present, create it
return &Event{
Op: crud.Create,
Kind: "acl-group",
Obj: aclGroup,
}, nil
}
if err != nil {
return nil, errors.Wrapf(err, "error looking up acl %v",
*aclGroup.Group)
}
// found, check if update needed
if !currentACLGroup.EqualWithOpts(aclGroup, false, true, false) {
return &Event{
Op: crud.Update,
Kind: "acl-group",
Obj: aclGroup,
OldObj: currentACLGroup,
}, nil
}
return nil, nil
}
|
