87 lines
3.0 KiB
Go
87 lines
3.0 KiB
Go
package authorizer
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import (
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"context"
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"github.com/influxdata/influxdb/v2"
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"github.com/influxdata/influxdb/v2/kit/platform"
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"github.com/influxdata/influxdb/v2/kit/platform/errors"
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)
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var _ influxdb.UserService = (*UserService)(nil)
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// UserService wraps a influxdb.UserService and authorizes actions
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// against it appropriately.
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type UserService struct {
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s influxdb.UserService
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}
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// NewUserService constructs an instance of an authorizing user service.
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func NewUserService(s influxdb.UserService) *UserService {
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return &UserService{
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s: s,
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}
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}
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// FindUserByID checks to see if the authorizer on context has read access to the id provided.
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func (s *UserService) FindUserByID(ctx context.Context, id platform.ID) (*influxdb.User, error) {
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if _, _, err := AuthorizeReadResource(ctx, influxdb.UsersResourceType, id); err != nil {
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return nil, err
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}
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return s.s.FindUserByID(ctx, id)
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}
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// FindUser retrieves the user and checks to see if the authorizer on context has read access to the user.
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func (s *UserService) FindUser(ctx context.Context, filter influxdb.UserFilter) (*influxdb.User, error) {
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u, err := s.s.FindUser(ctx, filter)
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if err != nil {
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return nil, err
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}
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if _, _, err := AuthorizeReadResource(ctx, influxdb.UsersResourceType, u.ID); err != nil {
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return nil, err
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}
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return u, nil
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}
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// FindUsers retrieves all users that match the provided filter and then filters the list down to only the resources that are authorized.
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func (s *UserService) FindUsers(ctx context.Context, filter influxdb.UserFilter, opt ...influxdb.FindOptions) ([]*influxdb.User, int, error) {
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// TODO: we'll likely want to push this operation into the database eventually since fetching the whole list of data
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// will likely be expensive.
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us, _, err := s.s.FindUsers(ctx, filter, opt...)
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if err != nil {
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return nil, 0, err
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}
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return AuthorizeFindUsers(ctx, us)
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}
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// CreateUser checks to see if the authorizer on context has write access to the global users resource.
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func (s *UserService) CreateUser(ctx context.Context, o *influxdb.User) error {
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if _, _, err := AuthorizeWriteGlobal(ctx, influxdb.UsersResourceType); err != nil {
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return err
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}
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return s.s.CreateUser(ctx, o)
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}
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// UpdateUser checks to see if the authorizer on context has write access to the user provided.
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func (s *UserService) UpdateUser(ctx context.Context, id platform.ID, upd influxdb.UserUpdate) (*influxdb.User, error) {
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if _, _, err := AuthorizeWriteResource(ctx, influxdb.UsersResourceType, id); err != nil {
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return nil, err
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}
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return s.s.UpdateUser(ctx, id, upd)
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}
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// DeleteUser checks to see if the authorizer on context has write access to the user provided.
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func (s *UserService) DeleteUser(ctx context.Context, id platform.ID) error {
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if _, _, err := AuthorizeWriteResource(ctx, influxdb.UsersResourceType, id); err != nil {
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return err
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}
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return s.s.DeleteUser(ctx, id)
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}
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func (s *UserService) FindPermissionForUser(ctx context.Context, uid platform.ID) (influxdb.PermissionSet, error) {
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return nil, &errors.Error{
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Code: errors.EInternal,
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Msg: "not implemented",
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}
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}
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