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Published: Apr 5, 2019 License: AGPL-3.0 Imports: 17 Imported by: 0

Documentation

Index

Constants

View Source
const (

	// DefaultPasswordCost is the hashing complexity
	DefaultPasswordCost = bcrypt.DefaultCost
	// TestPasswordCost is the hashing complexity to use for testing
	TestPasswordCost = bcrypt.MinCost
)

Variables

View Source
var ErrNoMembership = errs.Class("no membership error")

ErrNoMembership is error type of not belonging to a specific project

View Source
var ErrUnauthorized = errs.Class("unauthorized error")

ErrUnauthorized is error class for authorization related errors

View Source
var ErrValidation = errs.Class("validation error")

ErrValidation validation related error class

Functions

func WithAuth

func WithAuth(ctx context.Context, auth Authorization) context.Context

WithAuth creates new context with Authorization

func WithAuthFailure

func WithAuthFailure(ctx context.Context, err error) context.Context

WithAuthFailure creates new context with authorization failure

Types

type APIKey

type APIKey [24]byte

APIKey is an api key type

func APIKeyFromBase64

func APIKeyFromBase64(s string) (*APIKey, error)

APIKeyFromBase64 creates new key from base64 string

func APIKeyFromBytes

func APIKeyFromBytes(b []byte) *APIKey

APIKeyFromBytes creates new key from byte slice

func CreateAPIKey

func CreateAPIKey() (*APIKey, error)

CreateAPIKey creates new api key

func (APIKey) String

func (key APIKey) String() string

String implements Stringer

type APIKeyInfo

type APIKeyInfo struct {
	ID uuid.UUID `json:"id"`

	// Fk on project
	ProjectID uuid.UUID `json:"projectId"`

	Name string `json:"name"`

	CreatedAt time.Time `json:"createdAt"`
}

APIKeyInfo describing api key model in the database

type APIKeys

type APIKeys interface {
	// GetByProjectID retrieves list of APIKeys for given projectID
	GetByProjectID(ctx context.Context, projectID uuid.UUID) ([]APIKeyInfo, error)
	// Get retrieves APIKeyInfo with given ID
	Get(ctx context.Context, id uuid.UUID) (*APIKeyInfo, error)
	//GetByKey retrieves APIKeyInfo for given key
	GetByKey(ctx context.Context, key APIKey) (*APIKeyInfo, error)
	// Create creates and stores new APIKeyInfo
	Create(ctx context.Context, key APIKey, info APIKeyInfo) (*APIKeyInfo, error)
	// Update updates APIKeyInfo in store
	Update(ctx context.Context, key APIKeyInfo) error
	// Delete deletes APIKeyInfo from store
	Delete(ctx context.Context, id uuid.UUID) error
}

APIKeys is interface for working with api keys store

type Authorization

type Authorization struct {
	User   User
	Claims consoleauth.Claims
}

Authorization contains auth info of authorized User

func GetAuth

func GetAuth(ctx context.Context) (Authorization, error)

GetAuth gets Authorization from context

type CreateUser

type CreateUser struct {
	UserInfo
	Password string `json:"password"`
}

CreateUser struct holds info for User creation.

func (*CreateUser) IsValid

func (user *CreateUser) IsValid() error

IsValid checks CreateUser validity and returns error describing whats wrong.

type DB

type DB interface {
	// Users is a getter for Users repository
	Users() Users
	// Projects is a getter for Projects repository
	Projects() Projects
	// ProjectMembers is a getter for ProjectMembers repository
	ProjectMembers() ProjectMembers
	// APIKeys is a getter for APIKeys repository
	APIKeys() APIKeys
	// BucketUsage is a getter for accounting.BucketUsage repository
	BucketUsage() accounting.BucketUsage
	// RegistrationTokens is a getter for RegistrationTokens repository
	RegistrationTokens() RegistrationTokens

	// BeginTransaction is a method for opening transaction
	BeginTx(ctx context.Context) (DBTx, error)
}

DB contains access to different satellite databases

type DBTx

type DBTx interface {
	DB
	// CommitTransaction is a method for committing and closing transaction
	Commit() error
	// RollbackTransaction is a method for rollback and closing transaction
	Rollback() error
}

DBTx extends Database with transaction scope

type Pagination

type Pagination struct {
	Limit  int
	Offset int64
	Search string
	Order  ProjectMemberOrder
}

Pagination defines pagination, filtering and sorting rules

type Project

type Project struct {
	ID uuid.UUID `json:"id"`

	Name        string `json:"name"`
	Description string `json:"description"`

	CreatedAt time.Time `json:"createdAt"`
}

Project is a database object that describes Project entity

type ProjectInfo

type ProjectInfo struct {
	Name        string `json:"name"`
	Description string `json:"description"`

	CreatedAt time.Time `json:"createdAt"`
}

ProjectInfo holds data needed to create/update Project

type ProjectMember

type ProjectMember struct {
	// FK on Users table.
	MemberID uuid.UUID
	// FK on Projects table.
	ProjectID uuid.UUID

	CreatedAt time.Time
}

ProjectMember is a database object that describes ProjectMember entity.

type ProjectMemberOrder

type ProjectMemberOrder int8

ProjectMemberOrder is used for querying project members in specified order

const (
	// Name indicates that we should order by full name
	Name ProjectMemberOrder = 1
	// Email indicates that we should order by email
	Email ProjectMemberOrder = 2
	// Created indicates that we should order by created date
	Created ProjectMemberOrder = 3
)

type ProjectMembers

type ProjectMembers interface {
	// GetByMemberID is a method for querying project members from the database by memberID.
	GetByMemberID(ctx context.Context, memberID uuid.UUID) ([]ProjectMember, error)
	// GetByProjectID is a method for querying project members from the database by projectID, offset and limit.
	GetByProjectID(ctx context.Context, projectID uuid.UUID, pagination Pagination) ([]ProjectMember, error)
	// Insert is a method for inserting project member into the database.
	Insert(ctx context.Context, memberID, projectID uuid.UUID) (*ProjectMember, error)
	// Delete is a method for deleting project member by memberID and projectID from the database.
	Delete(ctx context.Context, memberID, projectID uuid.UUID) error
}

ProjectMembers exposes methods to manage ProjectMembers table in database.

type Projects

type Projects interface {
	// GetAll is a method for querying all projects from the database.
	GetAll(ctx context.Context) ([]Project, error)
	// GetByUserID is a method for querying all projects from the database by userID.
	GetByUserID(ctx context.Context, userID uuid.UUID) ([]Project, error)
	// Get is a method for querying project from the database by id.
	Get(ctx context.Context, id uuid.UUID) (*Project, error)
	// Insert is a method for inserting project into the database.
	Insert(ctx context.Context, project *Project) (*Project, error)
	// Delete is a method for deleting project by Id from the database.
	Delete(ctx context.Context, id uuid.UUID) error
	// Update is a method for updating project entity.
	Update(ctx context.Context, project *Project) error
}

Projects exposes methods to manage Project table in database.

type RegistrationSecret

type RegistrationSecret [32]byte

RegistrationSecret stores secret of registration token

func NewRegistrationSecret

func NewRegistrationSecret() (RegistrationSecret, error)

NewRegistrationSecret creates new registration secret

func RegistrationSecretFromBase64

func RegistrationSecretFromBase64(s string) (RegistrationSecret, error)

RegistrationSecretFromBase64 creates new registration secret from base64 string

func (RegistrationSecret) String

func (secret RegistrationSecret) String() string

String implements Stringer

type RegistrationToken

type RegistrationToken struct {
	// Secret is PK of the table and keeps unique value forRegToken
	Secret RegistrationSecret
	// OwnerID stores current token owner ID
	OwnerID *uuid.UUID

	// ProjectLimit defines how many projects user is able to create
	ProjectLimit int `json:"projectLimit"`

	CreatedAt time.Time `json:"createdAt"`
}

RegistrationToken describing api key model in the database

type RegistrationTokens

type RegistrationTokens interface {
	// Create creates new registration token
	Create(ctx context.Context, projectLimit int) (*RegistrationToken, error)
	// GetBySecret retrieves RegTokenInfo with given Secret
	GetBySecret(ctx context.Context, secret RegistrationSecret) (*RegistrationToken, error)
	// GetByOwnerID retrieves RegTokenInfo by ownerID
	GetByOwnerID(ctx context.Context, ownerID uuid.UUID) (*RegistrationToken, error)
	// UpdateOwner updates registration token's owner
	UpdateOwner(ctx context.Context, secret RegistrationSecret, ownerID uuid.UUID) error
}

RegistrationTokens is interface for working with registration tokens TODO: remove after vanguard release

type Service

type Service struct {
	Signer
	// contains filtered or unexported fields
}

Service is handling accounts related logic

func NewService

func NewService(log *zap.Logger, signer Signer, store DB, passwordCost int) (*Service, error)

NewService returns new instance of Service

func (*Service) ActivateAccount

func (s *Service) ActivateAccount(ctx context.Context, activationToken string) (err error)

ActivateAccount - is a method for activating user account after registration

func (*Service) AddProjectMembers

func (s *Service) AddProjectMembers(ctx context.Context, projectID uuid.UUID, emails []string) (users []*User, err error)

AddProjectMembers adds users by email to given project

func (*Service) Authorize

func (s *Service) Authorize(ctx context.Context) (a Authorization, err error)

Authorize validates token from context and returns authorized Authorization

func (*Service) ChangePassword

func (s *Service) ChangePassword(ctx context.Context, pass, newPass string) (err error)

ChangePassword updates password for a given user

func (*Service) CreateAPIKey

func (s *Service) CreateAPIKey(ctx context.Context, projectID uuid.UUID, name string) (*APIKeyInfo, *APIKey, error)

CreateAPIKey creates new api key

func (*Service) CreateProject

func (s *Service) CreateProject(ctx context.Context, projectInfo ProjectInfo) (p *Project, err error)

CreateProject is a method for creating new project

func (*Service) CreateRegToken

func (s *Service) CreateRegToken(ctx context.Context, projLimit int) (*RegistrationToken, error)

CreateRegToken creates new registration token. Needed for testing TODO: remove after vanguard release

func (*Service) CreateUser

func (s *Service) CreateUser(ctx context.Context, user CreateUser, tokenSecret RegistrationSecret) (u *User, err error)

CreateUser gets password hash value and creates new inactive User

func (*Service) DeleteAPIKeys

func (s *Service) DeleteAPIKeys(ctx context.Context, ids []uuid.UUID) (err error)

DeleteAPIKeys deletes api key by id

func (*Service) DeleteAccount

func (s *Service) DeleteAccount(ctx context.Context, password string) (err error)

DeleteAccount deletes User

func (*Service) DeleteProject

func (s *Service) DeleteProject(ctx context.Context, projectID uuid.UUID) (err error)

DeleteProject is a method for deleting project by id

func (*Service) DeleteProjectMembers

func (s *Service) DeleteProjectMembers(ctx context.Context, projectID uuid.UUID, emails []string) (err error)

DeleteProjectMembers removes users by email from given project

func (*Service) GenerateActivationToken

func (s *Service) GenerateActivationToken(ctx context.Context, id uuid.UUID, email string) (token string, err error)

GenerateActivationToken - is a method for generating activation token

func (*Service) GetAPIKeyInfo

func (s *Service) GetAPIKeyInfo(ctx context.Context, id uuid.UUID) (*APIKeyInfo, error)

GetAPIKeyInfo retrieves api key by id

func (*Service) GetAPIKeysInfoByProjectID

func (s *Service) GetAPIKeysInfoByProjectID(ctx context.Context, projectID uuid.UUID) (info []APIKeyInfo, err error)

GetAPIKeysInfoByProjectID retrieves all api keys for a given project

func (*Service) GetProject

func (s *Service) GetProject(ctx context.Context, projectID uuid.UUID) (p *Project, err error)

GetProject is a method for querying project by id

func (*Service) GetProjectMembers

func (s *Service) GetProjectMembers(ctx context.Context, projectID uuid.UUID, pagination Pagination) (pm []ProjectMember, err error)

GetProjectMembers returns ProjectMembers for given Project

func (*Service) GetUser

func (s *Service) GetUser(ctx context.Context, id uuid.UUID) (u *User, err error)

GetUser returns User by id

func (*Service) GetUsersProjects

func (s *Service) GetUsersProjects(ctx context.Context) (ps []Project, err error)

GetUsersProjects is a method for querying all projects

func (*Service) Token

func (s *Service) Token(ctx context.Context, email, password string) (token string, err error)

Token authenticates User by credentials and returns auth token

func (*Service) UpdateAccount

func (s *Service) UpdateAccount(ctx context.Context, info UserInfo) (err error)

UpdateAccount updates User

func (*Service) UpdateProject

func (s *Service) UpdateProject(ctx context.Context, projectID uuid.UUID, description string) (p *Project, err error)

UpdateProject is a method for updating project description by id

type Signer

type Signer interface {
	Sign(data []byte) ([]byte, error)
}

Signer creates signature for provided data

type User

type User struct {
	ID uuid.UUID `json:"id"`

	FullName  string `json:"fullName"`
	ShortName string `json:"shortName"`

	Email        string `json:"email"`
	PasswordHash []byte `json:"passwordHash"`

	Status UserStatus `json:"status"`

	CreatedAt time.Time `json:"createdAt"`
}

User is a database object that describes User entity.

type UserInfo

type UserInfo struct {
	FullName  string `json:"fullName"`
	ShortName string `json:"shortName"`
	Email     string `json:"email"`
}

UserInfo holds User updatable data.

func (*UserInfo) IsValid

func (user *UserInfo) IsValid() error

IsValid checks UserInfo validity and returns error describing whats wrong.

type UserStatus

type UserStatus int

UserStatus - is used to indicate status of the users account

const (
	// Inactive is a user status that he receives after registration
	Inactive UserStatus = 0
	// Active is a user status that he receives after account activation
	Active UserStatus = 1
	// Deleted is a user status that he receives after deleting account
	Deleted UserStatus = 2
)

type Users

type Users interface {
	// Get is a method for querying user from the database by id.
	Get(ctx context.Context, id uuid.UUID) (*User, error)
	// GetByEmail is a method for querying user by email from the database.
	GetByEmail(ctx context.Context, email string) (*User, error)
	// Insert is a method for inserting user into the database.
	Insert(ctx context.Context, user *User) (*User, error)
	// Delete is a method for deleting user by Id from the database.
	Delete(ctx context.Context, id uuid.UUID) error
	// Update is a method for updating user entity.
	Update(ctx context.Context, user *User) error
}

Users exposes methods to manage User table in database.

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