mirror of https://github.com/portainer/portainer
149 lines
4.1 KiB
Go
149 lines
4.1 KiB
Go
package bolt
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import (
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"github.com/portainer/portainer"
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"github.com/portainer/portainer/bolt/internal"
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"github.com/boltdb/bolt"
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)
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// ResourceControlService represents a service for managing resource controls.
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type ResourceControlService struct {
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store *Store
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}
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// ResourceControl returns a ResourceControl object by ID
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func (service *ResourceControlService) ResourceControl(ID portainer.ResourceControlID) (*portainer.ResourceControl, error) {
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var data []byte
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err := service.store.db.View(func(tx *bolt.Tx) error {
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bucket := tx.Bucket([]byte(resourceControlBucketName))
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value := bucket.Get(internal.Itob(int(ID)))
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if value == nil {
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return portainer.ErrResourceControlNotFound
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}
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data = make([]byte, len(value))
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copy(data, value)
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return nil
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})
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if err != nil {
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return nil, err
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}
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var resourceControl portainer.ResourceControl
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err = internal.UnmarshalResourceControl(data, &resourceControl)
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if err != nil {
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return nil, err
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}
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return &resourceControl, nil
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}
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// ResourceControlByResourceID returns a ResourceControl object by checking if the resourceID is equal
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// to the main ResourceID or in SubResourceIDs
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func (service *ResourceControlService) ResourceControlByResourceID(resourceID string) (*portainer.ResourceControl, error) {
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var resourceControl *portainer.ResourceControl
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err := service.store.db.View(func(tx *bolt.Tx) error {
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bucket := tx.Bucket([]byte(resourceControlBucketName))
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cursor := bucket.Cursor()
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for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
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var rc portainer.ResourceControl
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err := internal.UnmarshalResourceControl(v, &rc)
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if err != nil {
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return err
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}
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if rc.ResourceID == resourceID {
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resourceControl = &rc
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}
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for _, subResourceID := range rc.SubResourceIDs {
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if subResourceID == resourceID {
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resourceControl = &rc
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}
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}
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}
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if resourceControl == nil {
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return portainer.ErrResourceControlNotFound
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}
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return nil
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})
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if err != nil {
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return nil, err
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}
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return resourceControl, nil
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}
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// ResourceControls returns all the ResourceControl objects
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func (service *ResourceControlService) ResourceControls() ([]portainer.ResourceControl, error) {
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var rcs = make([]portainer.ResourceControl, 0)
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err := service.store.db.View(func(tx *bolt.Tx) error {
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bucket := tx.Bucket([]byte(resourceControlBucketName))
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cursor := bucket.Cursor()
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for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
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var resourceControl portainer.ResourceControl
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err := internal.UnmarshalResourceControl(v, &resourceControl)
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if err != nil {
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return err
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}
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rcs = append(rcs, resourceControl)
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}
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return nil
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})
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if err != nil {
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return nil, err
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}
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return rcs, nil
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}
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// CreateResourceControl creates a new ResourceControl object
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func (service *ResourceControlService) CreateResourceControl(resourceControl *portainer.ResourceControl) error {
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return service.store.db.Update(func(tx *bolt.Tx) error {
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bucket := tx.Bucket([]byte(resourceControlBucketName))
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id, _ := bucket.NextSequence()
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resourceControl.ID = portainer.ResourceControlID(id)
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data, err := internal.MarshalResourceControl(resourceControl)
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if err != nil {
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return err
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}
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err = bucket.Put(internal.Itob(int(resourceControl.ID)), data)
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if err != nil {
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return err
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}
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return nil
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})
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}
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// UpdateResourceControl saves a ResourceControl object.
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func (service *ResourceControlService) UpdateResourceControl(ID portainer.ResourceControlID, resourceControl *portainer.ResourceControl) error {
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data, err := internal.MarshalResourceControl(resourceControl)
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if err != nil {
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return err
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}
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return service.store.db.Update(func(tx *bolt.Tx) error {
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bucket := tx.Bucket([]byte(resourceControlBucketName))
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err = bucket.Put(internal.Itob(int(ID)), data)
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if err != nil {
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return err
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}
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return nil
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})
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}
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// DeleteResourceControl deletes a ResourceControl object by ID
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func (service *ResourceControlService) DeleteResourceControl(ID portainer.ResourceControlID) error {
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return service.store.db.Update(func(tx *bolt.Tx) error {
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bucket := tx.Bucket([]byte(resourceControlBucketName))
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err := bucket.Delete(internal.Itob(int(ID)))
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if err != nil {
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return err
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}
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return nil
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})
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}
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