mirror of https://github.com/portainer/portainer
127 lines
3.9 KiB
Go
127 lines
3.9 KiB
Go
package resourcecontrol
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import (
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"fmt"
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portainer "github.com/portainer/portainer/api"
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"github.com/sirupsen/logrus"
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)
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const (
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// BucketName represents the name of the bucket where this service stores data.
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BucketName = "resource_control"
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)
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// Service represents a service for managing environment(endpoint) data.
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type Service struct {
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connection portainer.Connection
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}
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func (service *Service) BucketName() string {
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return BucketName
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}
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// NewService creates a new instance of a service.
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func NewService(connection portainer.Connection) (*Service, error) {
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err := connection.SetServiceName(BucketName)
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if err != nil {
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return nil, err
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}
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return &Service{
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connection: connection,
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}, nil
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}
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// ResourceControl returns a ResourceControl object by ID
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func (service *Service) ResourceControl(ID portainer.ResourceControlID) (*portainer.ResourceControl, error) {
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var resourceControl portainer.ResourceControl
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identifier := service.connection.ConvertToKey(int(ID))
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err := service.connection.GetObject(BucketName, identifier, &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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// ResourceControlByResourceIDAndType returns a ResourceControl object by checking if the resourceID is equal
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// to the main ResourceID or in SubResourceIDs. It also performs a check on the resource type. Return nil
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// if no ResourceControl was found.
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func (service *Service) ResourceControlByResourceIDAndType(resourceID string, resourceType portainer.ResourceControlType) (*portainer.ResourceControl, error) {
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var resourceControl *portainer.ResourceControl
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stop := fmt.Errorf("ok")
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err := service.connection.GetAll(
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BucketName,
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&portainer.ResourceControl{},
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func(obj interface{}) (interface{}, error) {
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rc, ok := obj.(*portainer.ResourceControl)
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if !ok {
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logrus.WithField("obj", obj).Errorf("Failed to convert to ResourceControl object")
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return nil, fmt.Errorf("Failed to convert to ResourceControl object: %s", obj)
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}
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if rc.ResourceID == resourceID && rc.Type == resourceType {
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resourceControl = rc
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return nil, stop
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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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return nil, stop
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}
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}
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return &portainer.ResourceControl{}, nil
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})
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if err == stop {
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return resourceControl, nil
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}
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return nil, err
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}
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// ResourceControls returns all the ResourceControl objects
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func (service *Service) ResourceControls() ([]portainer.ResourceControl, error) {
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var rcs = make([]portainer.ResourceControl, 0)
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err := service.connection.GetAll(
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BucketName,
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&portainer.ResourceControl{},
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func(obj interface{}) (interface{}, error) {
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rc, ok := obj.(*portainer.ResourceControl)
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if !ok {
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logrus.WithField("obj", obj).Errorf("Failed to convert to ResourceControl object")
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return nil, fmt.Errorf("Failed to convert to ResourceControl object: %s", obj)
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}
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rcs = append(rcs, *rc)
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return &portainer.ResourceControl{}, nil
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})
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return rcs, err
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}
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// CreateResourceControl creates a new ResourceControl object
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func (service *Service) Create(resourceControl *portainer.ResourceControl) error {
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return service.connection.CreateObject(
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BucketName,
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func(id uint64) (int, interface{}) {
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resourceControl.ID = portainer.ResourceControlID(id)
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return int(resourceControl.ID), resourceControl
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},
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)
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}
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// UpdateResourceControl saves a ResourceControl object.
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func (service *Service) UpdateResourceControl(ID portainer.ResourceControlID, resourceControl *portainer.ResourceControl) error {
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identifier := service.connection.ConvertToKey(int(ID))
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return service.connection.UpdateObject(BucketName, identifier, resourceControl)
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}
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// DeleteResourceControl deletes a ResourceControl object by ID
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func (service *Service) DeleteResourceControl(ID portainer.ResourceControlID) error {
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identifier := service.connection.ConvertToKey(int(ID))
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return service.connection.DeleteObject(BucketName, identifier)
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}
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