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service.go
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service.go
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// Copyright (c) Mainflux
// SPDX-License-Identifier: Apache-2.0
package auth
import (
"context"
"time"
"github.com/MainfluxLabs/mainflux"
"github.com/MainfluxLabs/mainflux/pkg/errors"
)
const (
recoveryDuration = 5 * time.Minute
ViewerRole = "viewer"
AdminRole = "admin"
OwnerRole = "owner"
EditorRole = "editor"
RootSubject = "root"
GroupSubject = "group"
ReadAction = "read"
WriteAction = "read_write"
RPolicy = "read"
RwPolicy = "read_write"
)
var (
// ErrFailedToRetrieveMembers failed to retrieve group members.
ErrFailedToRetrieveMembers = errors.New("failed to retrieve org members")
// ErrFailedToRetrieveMembership failed to retrieve memberships
ErrFailedToRetrieveMembership = errors.New("failed to retrieve memberships")
errIssueUser = errors.New("failed to issue new login key")
errIssueTmp = errors.New("failed to issue new temporary key")
errRevoke = errors.New("failed to remove key")
errRetrieve = errors.New("failed to retrieve key data")
errIdentify = errors.New("failed to validate token")
errUnknownSubject = errors.New("unknown subject")
)
type Roles interface {
// AssignRole assigns a role to a user.
AssignRole(ctx context.Context, id, role string) error
// RetrieveRole retrieves a role for a user.
RetrieveRole(ctx context.Context, id string) (string, error)
}
// Authn specifies an API that must be fullfiled by the domain service
// implementation, and all of its decorators (e.g. logging & metrics).
// Token is a string value of the actual Key and is used to authenticate
// an Auth service request.
type Authn interface {
// Issue issues a new Key, returning its token value alongside.
Issue(ctx context.Context, token string, key Key) (Key, string, error)
// Revoke removes the Key with the provided id that is
// issued by the user identified by the provided key.
Revoke(ctx context.Context, token, id string) error
// RetrieveKey retrieves data for the Key identified by the provided
// ID, that is issued by the user identified by the provided key.
RetrieveKey(ctx context.Context, token, id string) (Key, error)
// Identify validates token token. If token is valid, content
// is returned. If token is invalid, or invocation failed for some
// other reason, non-nil error value is returned in response.
Identify(ctx context.Context, token string) (Identity, error)
}
// AuthzReq represents an argument struct for making an authz related function calls.
type AuthzReq struct {
Token string
Object string
Subject string
Action string
}
// Authz represents a authorization service. It exposes
// functionalities through `auth` to perform authorization.
type Authz interface {
Authorize(ctx context.Context, ar AuthzReq) error
AddPolicy(ctx context.Context, token, groupID, policy string) error
}
// Service specifies an API that must be fulfilled by the domain service
// implementation, and all of its decorators (e.g. logging & metrics).
// Token is a string value of the actual Key and is used to authenticate
// an Auth service request.
type Service interface {
Authn
Authz
Roles
Orgs
Policies
}
var _ Service = (*service)(nil)
type service struct {
orgs OrgRepository
users mainflux.UsersServiceClient
things mainflux.ThingsServiceClient
keys KeyRepository
roles RolesRepository
policies PoliciesRepository
idProvider mainflux.IDProvider
tokenizer Tokenizer
loginDuration time.Duration
}
// New instantiates the auth service implementation.
func New(orgs OrgRepository, tc mainflux.ThingsServiceClient, uc mainflux.UsersServiceClient, keys KeyRepository, roles RolesRepository, policies PoliciesRepository, idp mainflux.IDProvider, tokenizer Tokenizer, duration time.Duration) Service {
return &service{
tokenizer: tokenizer,
things: tc,
orgs: orgs,
users: uc,
keys: keys,
roles: roles,
policies: policies,
idProvider: idp,
loginDuration: duration,
}
}
func (svc service) Issue(ctx context.Context, token string, key Key) (Key, string, error) {
if key.IssuedAt.IsZero() {
return Key{}, "", ErrInvalidKeyIssuedAt
}
switch key.Type {
case APIKey:
return svc.userKey(ctx, token, key)
case RecoveryKey:
return svc.tmpKey(recoveryDuration, key)
default:
return svc.tmpKey(svc.loginDuration, key)
}
}
func (svc service) Revoke(ctx context.Context, token, id string) error {
issuerID, _, err := svc.login(token)
if err != nil {
return errors.Wrap(errRevoke, err)
}
if err := svc.keys.Remove(ctx, issuerID, id); err != nil {
return errors.Wrap(errRevoke, err)
}
return nil
}
func (svc service) RetrieveKey(ctx context.Context, token, id string) (Key, error) {
issuerID, _, err := svc.login(token)
if err != nil {
return Key{}, errors.Wrap(errRetrieve, err)
}
return svc.keys.Retrieve(ctx, issuerID, id)
}
func (svc service) Identify(ctx context.Context, token string) (Identity, error) {
return svc.identify(ctx, token)
}
func (svc service) Authorize(ctx context.Context, ar AuthzReq) error {
switch ar.Subject {
case RootSubject:
return svc.isAdmin(ctx, ar.Token)
case GroupSubject:
return svc.canAccessGroup(ctx, ar.Token, ar.Object, ar.Action)
default:
return errUnknownSubject
}
}
func (svc service) tmpKey(duration time.Duration, key Key) (Key, string, error) {
key.ExpiresAt = key.IssuedAt.Add(duration)
secret, err := svc.tokenizer.Issue(key)
if err != nil {
return Key{}, "", errors.Wrap(errIssueTmp, err)
}
return key, secret, nil
}
func (svc service) userKey(ctx context.Context, token string, key Key) (Key, string, error) {
id, sub, err := svc.login(token)
if err != nil {
return Key{}, "", errors.Wrap(errIssueUser, err)
}
key.IssuerID = id
if key.Subject == "" {
key.Subject = sub
}
keyID, err := svc.idProvider.ID()
if err != nil {
return Key{}, "", errors.Wrap(errIssueUser, err)
}
key.ID = keyID
if _, err := svc.keys.Save(ctx, key); err != nil {
return Key{}, "", errors.Wrap(errIssueUser, err)
}
secret, err := svc.tokenizer.Issue(key)
if err != nil {
return Key{}, "", errors.Wrap(errIssueUser, err)
}
return key, secret, nil
}
func (svc service) login(token string) (string, string, error) {
key, err := svc.tokenizer.Parse(token)
if err != nil {
return "", "", err
}
// Only login key token is valid for login.
if key.Type != LoginKey || key.IssuerID == "" {
return "", "", errors.ErrAuthentication
}
return key.IssuerID, key.Subject, nil
}
func getTimestmap() time.Time {
return time.Now().UTC().Round(time.Millisecond)
}
func (svc service) CreateOrg(ctx context.Context, token string, o Org) (Org, error) {
user, err := svc.Identify(ctx, token)
if err != nil {
return Org{}, err
}
id, err := svc.idProvider.ID()
if err != nil {
return Org{}, err
}
timestamp := getTimestmap()
org := Org{
ID: id,
OwnerID: user.ID,
Name: o.Name,
Description: o.Description,
Metadata: o.Metadata,
UpdatedAt: timestamp,
CreatedAt: timestamp,
}
if err := svc.orgs.Save(ctx, org); err != nil {
return Org{}, err
}
om := OrgMember{
OrgID: id,
MemberID: user.ID,
Role: OwnerRole,
CreatedAt: timestamp,
UpdatedAt: timestamp,
}
if err := svc.orgs.AssignMembers(ctx, om); err != nil {
return Org{}, err
}
return org, nil
}
func (svc service) ListOrgs(ctx context.Context, token string, pm PageMetadata) (OrgsPage, error) {
if err := svc.isAdmin(ctx, token); err == nil {
return svc.orgs.RetrieveByAdmin(ctx, pm)
}
user, err := svc.Identify(ctx, token)
if err != nil {
return OrgsPage{}, err
}
return svc.orgs.RetrieveByOwner(ctx, user.ID, pm)
}
func (svc service) RemoveOrg(ctx context.Context, token, id string) error {
user, err := svc.Identify(ctx, token)
if err != nil {
return err
}
if err := svc.orgRolesAuth(ctx, token, id, OwnerRole); err != nil {
return err
}
return svc.orgs.Delete(ctx, user.ID, id)
}
func (svc service) UpdateOrg(ctx context.Context, token string, o Org) (Org, error) {
user, err := svc.Identify(ctx, token)
if err != nil {
return Org{}, err
}
if err := svc.orgRolesAuth(ctx, token, o.ID, AdminRole); err != nil {
return Org{}, err
}
org := Org{
ID: o.ID,
OwnerID: user.ID,
Name: o.Name,
Description: o.Description,
Metadata: o.Metadata,
UpdatedAt: getTimestmap(),
}
if err := svc.orgs.Update(ctx, org); err != nil {
return Org{}, err
}
return org, nil
}
func (svc service) ViewOrg(ctx context.Context, token, id string) (Org, error) {
if err := svc.orgRolesAuth(ctx, token, id, ViewerRole); err != nil {
return Org{}, err
}
org, err := svc.orgs.RetrieveByID(ctx, id)
if err != nil {
return Org{}, err
}
return org, nil
}
func (svc service) AssignMembers(ctx context.Context, token, orgID string, oms ...OrgMember) error {
if err := svc.orgRolesAuth(ctx, token, orgID, AdminRole); err != nil {
return err
}
var memberEmails []string
var roleByEmail = make(map[string]string)
for _, om := range oms {
roleByEmail[om.Email] = om.Role
memberEmails = append(memberEmails, om.Email)
}
muReq := mainflux.UsersByEmailsReq{Emails: memberEmails}
usr, err := svc.users.GetUsersByEmails(ctx, &muReq)
if err != nil {
return err
}
timestamp := getTimestmap()
var members []OrgMember
for _, user := range usr.Users {
member := OrgMember{
OrgID: orgID,
MemberID: user.Id,
Role: roleByEmail[user.Email],
UpdatedAt: timestamp,
CreatedAt: timestamp,
}
members = append(members, member)
}
if err := svc.orgs.AssignMembers(ctx, members...); err != nil {
return err
}
return nil
}
func (svc service) UnassignMembers(ctx context.Context, token string, orgID string, memberIDs ...string) error {
if err := svc.canAssignMembers(ctx, token, orgID, memberIDs...); err != nil {
return err
}
grs, err := svc.orgs.RetrieveGroups(ctx, orgID, PageMetadata{})
if err != nil {
return err
}
for _, gr := range grs.OrgGroups {
if err := svc.policies.RemoveGroupPolicies(ctx, gr.GroupID, memberIDs...); err != nil {
return err
}
}
if err := svc.orgs.UnassignMembers(ctx, orgID, memberIDs...); err != nil {
return err
}
return nil
}
func (svc service) ViewMember(ctx context.Context, token, orgID, memberID string) (OrgMember, error) {
if err := svc.orgRolesAuth(ctx, token, orgID, ViewerRole); err != nil {
return OrgMember{}, err
}
usrReq := mainflux.UsersByIDsReq{Ids: []string{memberID}}
page, err := svc.users.GetUsersByIDs(ctx, &usrReq)
if err != nil {
return OrgMember{}, err
}
role, err := svc.orgs.RetrieveRole(ctx, memberID, orgID)
if err != nil {
return OrgMember{}, err
}
member := OrgMember{
MemberID: page.Users[0].Id,
Email: page.Users[0].Email,
Role: role,
}
return member, nil
}
func (svc service) UpdateMembers(ctx context.Context, token, orgID string, members ...OrgMember) error {
if err := svc.orgRolesAuth(ctx, token, orgID, AdminRole); err != nil {
return err
}
org, err := svc.orgs.RetrieveByID(ctx, orgID)
if err != nil {
return err
}
var memberEmails []string
var roleByEmail = make(map[string]string)
for _, m := range members {
roleByEmail[m.Email] = m.Role
memberEmails = append(memberEmails, m.Email)
}
muReq := mainflux.UsersByEmailsReq{Emails: memberEmails}
usr, err := svc.users.GetUsersByEmails(ctx, &muReq)
if err != nil {
return err
}
var oms []OrgMember
for _, user := range usr.Users {
if user.Id == org.OwnerID {
return errors.ErrAuthorization
}
om := OrgMember{
OrgID: orgID,
MemberID: user.Id,
Role: roleByEmail[user.Email],
UpdatedAt: getTimestmap(),
}
oms = append(oms, om)
}
if err := svc.orgs.UpdateMembers(ctx, oms...); err != nil {
return err
}
return nil
}
func (svc service) ListOrgMembers(ctx context.Context, token string, orgID string, pm PageMetadata) (OrgMembersPage, error) {
if err := svc.orgRolesAuth(ctx, token, orgID, ViewerRole); err != nil {
return OrgMembersPage{}, err
}
omp, err := svc.orgs.RetrieveMembers(ctx, orgID, pm)
if err != nil {
return OrgMembersPage{}, errors.Wrap(ErrFailedToRetrieveMembers, err)
}
var oms []OrgMember
if len(omp.OrgMembers) > 0 {
var memberIDs []string
var roleByEmail = make(map[string]string)
for _, m := range omp.OrgMembers {
roleByEmail[m.MemberID] = m.Role
memberIDs = append(memberIDs, m.MemberID)
}
usrReq := mainflux.UsersByIDsReq{Ids: memberIDs}
page, err := svc.users.GetUsersByIDs(ctx, &usrReq)
if err != nil {
return OrgMembersPage{}, err
}
for _, user := range page.Users {
mbr := OrgMember{
MemberID: user.Id,
Email: user.Email,
Role: roleByEmail[user.Id],
}
oms = append(oms, mbr)
}
}
mpg := OrgMembersPage{
OrgMembers: oms,
PageMetadata: PageMetadata{
Total: omp.Total,
Offset: omp.Offset,
Limit: omp.Limit,
},
}
return mpg, nil
}
func (svc service) AssignGroups(ctx context.Context, token, orgID string, groupIDs ...string) error {
user, err := svc.Identify(ctx, token)
if err != nil {
return err
}
if err := svc.orgRolesAuth(ctx, token, orgID, EditorRole); err != nil {
return err
}
timestamp := getTimestmap()
var ogs []OrgGroup
for _, groupID := range groupIDs {
og := OrgGroup{
OrgID: orgID,
GroupID: groupID,
CreatedAt: timestamp,
UpdatedAt: timestamp,
}
ogs = append(ogs, og)
}
if err := svc.orgs.AssignGroups(ctx, ogs...); err != nil {
return err
}
for _, groupID := range groupIDs {
gpByIDs := GroupPolicyByID{
MemberID: user.ID,
Policy: RwPolicy,
}
if err := svc.policies.SaveGroupPolicies(ctx, groupID, gpByIDs); err != nil {
return err
}
}
return nil
}
func (svc service) UnassignGroups(ctx context.Context, token string, orgID string, groupIDs ...string) error {
if err := svc.orgRolesAuth(ctx, token, orgID, EditorRole); err != nil {
return err
}
if err := svc.orgs.UnassignGroups(ctx, orgID, groupIDs...); err != nil {
return err
}
return nil
}
func (svc service) ListOrgGroups(ctx context.Context, token string, orgID string, pm PageMetadata) (GroupsPage, error) {
if err := svc.orgRolesAuth(ctx, token, orgID, ViewerRole); err != nil {
return GroupsPage{}, err
}
ogp, err := svc.orgs.RetrieveGroups(ctx, orgID, pm)
if err != nil {
return GroupsPage{}, errors.Wrap(ErrFailedToRetrieveMembers, err)
}
var groupIDs []string
for _, g := range ogp.OrgGroups {
groupIDs = append(groupIDs, g.GroupID)
}
var groups []Group
if len(groupIDs) > 0 {
greq := mainflux.GroupsReq{Ids: groupIDs}
resp, err := svc.things.GetGroupsByIDs(ctx, &greq)
if err != nil {
return GroupsPage{}, err
}
for _, g := range resp.Groups {
gr := Group{
ID: g.Id,
OwnerID: g.OwnerID,
Name: g.Name,
Description: g.Description,
}
groups = append(groups, gr)
}
}
pg := GroupsPage{
Groups: groups,
PageMetadata: PageMetadata{
Total: ogp.Total,
Offset: ogp.Offset,
Limit: ogp.Limit,
},
}
return pg, nil
}
func (svc service) ListOrgMemberships(ctx context.Context, token string, memberID string, pm PageMetadata) (OrgsPage, error) {
if err := svc.isAdmin(ctx, token); err == nil {
return svc.orgs.RetrieveMemberships(ctx, memberID, pm)
}
user, err := svc.Identify(ctx, token)
if err != nil {
return OrgsPage{}, err
}
if user.ID != memberID {
return OrgsPage{}, errors.ErrAuthorization
}
return svc.orgs.RetrieveMemberships(ctx, memberID, pm)
}
func (svc service) CreateGroupPolicies(ctx context.Context, token, groupID string, gps ...GroupPolicyByID) error {
if err := svc.canAccessGroup(ctx, token, groupID, WriteAction); err != nil {
return err
}
if err := svc.policies.SaveGroupPolicies(ctx, groupID, gps...); err != nil {
return err
}
return nil
}
func (svc service) ListGroupPolicies(ctx context.Context, token, groupID string, pm PageMetadata) (GroupPoliciesPage, error) {
if err := svc.canAccessGroup(ctx, token, groupID, ReadAction); err != nil {
return GroupPoliciesPage{}, err
}
gpp, err := svc.policies.RetrieveGroupPolicies(ctx, groupID, pm)
if err != nil {
return GroupPoliciesPage{}, err
}
var memberIDs []string
for _, gp := range gpp.GroupPolicies {
memberIDs = append(memberIDs, gp.MemberID)
}
var groupPolicies []GroupPolicy
if len(gpp.GroupPolicies) > 0 {
usrReq := mainflux.UsersByIDsReq{Ids: memberIDs}
up, err := svc.users.GetUsersByIDs(ctx, &usrReq)
if err != nil {
return GroupPoliciesPage{}, err
}
emails := make(map[string]string)
for _, user := range up.Users {
emails[user.Id] = user.GetEmail()
}
for _, gp := range gpp.GroupPolicies {
email, ok := emails[gp.MemberID]
if !ok {
return GroupPoliciesPage{}, err
}
groupPolicy := GroupPolicy{
MemberID: gp.MemberID,
Email: email,
Policy: gp.Policy,
}
groupPolicies = append(groupPolicies, groupPolicy)
}
}
page := GroupPoliciesPage{
GroupPolicies: groupPolicies,
PageMetadata: PageMetadata{
Total: gpp.Total,
Offset: gpp.Offset,
Limit: gpp.Limit,
},
}
return page, nil
}
func (svc service) UpdateGroupPolicies(ctx context.Context, token, groupID string, gps ...GroupPolicyByID) error {
if err := svc.canAccessGroup(ctx, token, groupID, WriteAction); err != nil {
return err
}
org, err := svc.orgs.RetrieveByGroupID(ctx, groupID)
if err != nil {
return err
}
for _, gp := range gps {
if gp.MemberID == org.OwnerID {
return errors.ErrAuthorization
}
}
if err := svc.policies.UpdateGroupPolicies(ctx, groupID, gps...); err != nil {
return err
}
return nil
}
func (svc service) RemoveGroupPolicies(ctx context.Context, token, groupID string, memberIDs ...string) error {
if err := svc.canAccessGroup(ctx, token, groupID, WriteAction); err != nil {
return err
}
org, err := svc.orgs.RetrieveByGroupID(ctx, groupID)
if err != nil {
return err
}
for _, m := range memberIDs {
if m == org.OwnerID {
return errors.ErrAuthorization
}
}
if err := svc.policies.RemoveGroupPolicies(ctx, groupID, memberIDs...); err != nil {
return err
}
return nil
}
func (svc service) ViewGroupMembership(ctx context.Context, token, groupID string) (Org, error) {
if err := svc.canAccessGroup(ctx, token, groupID, ReadAction); err != nil {
return Org{}, err
}
return svc.orgs.RetrieveByGroupID(ctx, groupID)
}
func (svc service) canAccessGroup(ctx context.Context, token, Object, action string) error {
if err := svc.isAdmin(ctx, token); err == nil {
return nil
}
user, err := svc.Identify(ctx, token)
if err != nil {
return err
}
gp := GroupPolicy{
MemberID: user.ID,
GroupID: Object,
}
policy, err := svc.policies.RetrieveGroupPolicy(ctx, gp)
if err != nil {
return err
}
org, err := svc.orgs.RetrieveByGroupID(ctx, Object)
if err != nil {
return err
}
role, err := svc.orgs.RetrieveRole(ctx, user.ID, org.ID)
if err != nil {
return err
}
if role == OwnerRole || role == AdminRole {
return nil
}
if role == "" || policy == "" {
return errors.ErrAuthorization
}
switch action {
case WriteAction:
if policy == RPolicy || role == ViewerRole {
return errors.ErrAuthorization
}
default:
return nil
}
return nil
}
func (svc service) AddPolicy(ctx context.Context, token, groupID, policy string) error {
user, err := svc.Identify(ctx, token)
if err != nil {
return err
}
gpByIDs := GroupPolicyByID{
MemberID: user.ID,
Policy: policy,
}
if err := svc.policies.SaveGroupPolicies(ctx, groupID, gpByIDs); err != nil {
return err
}
return nil
}
func (svc service) Backup(ctx context.Context, token string) (Backup, error) {
if err := svc.isAdmin(ctx, token); err != nil {
return Backup{}, err
}
orgs, err := svc.orgs.RetrieveAll(ctx)
if err != nil {
return Backup{}, err
}
mrs, err := svc.orgs.RetrieveAllOrgMembers(ctx)
if err != nil {
return Backup{}, err
}
ogs, err := svc.orgs.RetrieveAllOrgGroups(ctx)
if err != nil {
return Backup{}, err
}
gps, err := svc.policies.RetrieveAllGroupPolicies(ctx)
if err != nil {
return Backup{}, err
}
backup := Backup{
Orgs: orgs,
OrgMembers: mrs,
OrgGroups: ogs,
GroupPolicies: gps,
}
return backup, nil
}
func (svc service) Restore(ctx context.Context, token string, backup Backup) error {
if err := svc.isAdmin(ctx, token); err != nil {
return err
}
if err := svc.orgs.Save(ctx, backup.Orgs...); err != nil {
return err
}
if err := svc.orgs.AssignMembers(ctx, backup.OrgMembers...); err != nil {
return err
}
if err := svc.orgs.AssignGroups(ctx, backup.OrgGroups...); err != nil {
return err
}
for _, g := range backup.GroupPolicies {
gp := GroupPolicyByID{
MemberID: g.MemberID,
Policy: g.Policy,
}
if err := svc.policies.SaveGroupPolicies(ctx, g.GroupID, gp); err != nil {
return err
}
}
return nil
}
func (svc service) AssignRole(ctx context.Context, id, role string) error {
return svc.roles.SaveRole(ctx, id, role)
}
func (svc service) RetrieveRole(ctx context.Context, id string) (string, error) {
return svc.roles.RetrieveRole(ctx, id)
}
func (svc service) isAdmin(ctx context.Context, token string) error {
user, err := svc.identify(ctx, token)
if err != nil {
return err
}
role, err := svc.roles.RetrieveRole(ctx, user.ID)
if err != nil {
return err
}
if role != RoleAdmin && role != RoleRootAdmin {
return errors.ErrAuthorization
}
return nil
}
func (svc service) orgRolesAuth(ctx context.Context, token, orgID string, action string) error {
if err := svc.isAdmin(ctx, token); err == nil {
return nil
}
user, err := svc.Identify(ctx, token)
if err != nil {
return err
}
role, err := svc.orgs.RetrieveRole(ctx, user.ID, orgID)
if err != nil {
return err
}
switch role {
case OwnerRole:
return nil
case AdminRole:
if action == ViewerRole || action == EditorRole || action == AdminRole {
return nil
}
case EditorRole:
if action == ViewerRole || action == EditorRole {
return nil
}
case ViewerRole:
if action == ViewerRole {
return nil
}
}
return errors.ErrAuthorization
}
func (svc service) canAssignMembers(ctx context.Context, token, orgID string, memberIDs ...string) error {
if err := svc.orgRolesAuth(ctx, token, orgID, AdminRole); err != nil {
return err
}
for _, memberID := range memberIDs {
role, err := svc.orgs.RetrieveRole(ctx, memberID, orgID)
if err != nil {
return err
}
if role == OwnerRole {
return errors.ErrAuthorization
}
}
return nil
}
func (svc service) identify(ctx context.Context, token string) (Identity, error) {
key, err := svc.tokenizer.Parse(token)
if err == ErrAPIKeyExpired {
err = svc.keys.Remove(ctx, key.IssuerID, key.ID)
return Identity{}, errors.Wrap(ErrAPIKeyExpired, err)
}
if err != nil {
return Identity{}, errors.Wrap(errIdentify, err)
}
switch key.Type {
case RecoveryKey, LoginKey:
return Identity{ID: key.IssuerID, Email: key.Subject}, nil
case APIKey:
_, err := svc.keys.Retrieve(context.TODO(), key.IssuerID, key.ID)
if err != nil {
return Identity{}, errors.ErrAuthentication
}
return Identity{ID: key.IssuerID, Email: key.Subject}, nil
default:
return Identity{}, errors.ErrAuthentication
}
}