resources

Documentation

Overview

Package resources provides ready-to-use SQL schemes and DAOs for attaching resource policies to any data

Index

• func NewDAO(o dao.DAO, leftIdentifier string) dao.DAO
• type DAO
• type ResourcesSQL
  • func (s *ResourcesSQL) AddPolicies(update bool, resourceId string, policies []*service.ResourcePolicy) error
  • func (s *ResourcesSQL) AddPolicy(resourceId string, policy *service.ResourcePolicy) error
  • func (s *ResourcesSQL) BuildPolicyConditionForAction(q *service.ResourcePolicyQuery, action service.ResourcePolicyAction) (expr goqu.Expression, e error)
  • func (s *ResourcesSQL) DeletePoliciesBySubject(subject string) error
  • func (s *ResourcesSQL) DeletePoliciesForResource(resourceId string) error
  • func (s *ResourcesSQL) DeletePoliciesForResourceAndAction(resourceId string, action service.ResourcePolicyAction) error
  • func (s *ResourcesSQL) GetPoliciesForResource(resourceId string) ([]*service.ResourcePolicy, error)
  • func (s *ResourcesSQL) Init(options configx.Values) error

Functions

func NewDAO

func NewDAO(o dao.DAO, leftIdentifier string) dao.DAO

Types

type DAO

type DAO interface {
	AddPolicy(resourceId string, policy *service.ResourcePolicy) error
	AddPolicies(update bool, resourceId string, rules []*service.ResourcePolicy) error
	GetPoliciesForResource(resourceId string) ([]*service.ResourcePolicy, error)
	DeletePoliciesForResource(resourceId string) error
	DeletePoliciesForResourceAndAction(resourceId string, action service.ResourcePolicyAction) error
	DeletePoliciesBySubject(subject string) error

	BuildPolicyConditionForAction(q *service.ResourcePolicyQuery, action service.ResourcePolicyAction) (expr goqu.Expression, e error)
}

DAO interface

type ResourcesSQL

type ResourcesSQL struct {
	*sql.Handler

	LeftIdentifier string
}

Implementation of the SQL interface.

func (*ResourcesSQL) AddPolicies

func (s *ResourcesSQL) AddPolicies(update bool, resourceId string, policies []*service.ResourcePolicy) error

AddPolicies persists a set of policies. If update is true, it replace them by deleting existing ones

func (*ResourcesSQL) AddPolicy

func (s *ResourcesSQL) AddPolicy(resourceId string, policy *service.ResourcePolicy) error

AddPolicy persists a policy in the underlying storage

func (*ResourcesSQL) BuildPolicyConditionForAction

func (s *ResourcesSQL) BuildPolicyConditionForAction(q *service.ResourcePolicyQuery, action service.ResourcePolicyAction) (expr goqu.Expression, e error)

BuildPolicyConditionForAction builds an ResourcesSQL condition from claims toward the associated resource table

func (*ResourcesSQL) DeletePoliciesBySubject

func (s *ResourcesSQL) DeletePoliciesBySubject(subject string) error

DeletePoliciesForResource removes all policies for a given resource

func (*ResourcesSQL) DeletePoliciesForResource

func (s *ResourcesSQL) DeletePoliciesForResource(resourceId string) error

DeletePoliciesForResource removes all policies for a given resource

func (*ResourcesSQL) DeletePoliciesForResourceAndAction

func (s *ResourcesSQL) DeletePoliciesForResourceAndAction(resourceId string, action service.ResourcePolicyAction) error

DeletePoliciesForResourceAndAction removes policies for a given resource only if they have the corresponding action

func (*ResourcesSQL) GetPoliciesForResource

func (s *ResourcesSQL) GetPoliciesForResource(resourceId string) ([]*service.ResourcePolicy, error)

GetPoliciesForResource finds all policies for a given resource

func (*ResourcesSQL) Init

func (s *ResourcesSQL) Init(options configx.Values) error

Init performs necessary up migration.