auth
auth/memstore.go
Implement handlers for retrieving clients. Create a GetClientHandler and ListClientsHandler for retrieving details about a client. Currently, we're not returning the client secret for these clients. We're also not doing any auth. We may want to restrict auth to the owner of the clients, and return secrets only when auth'd, and maybe even only when a special header is included. Alternatively, we could only return the secret when retrieving a single client. Still unsure how I want to handle that.
1 package auth
3 import (
4 "sync"
6 "code.secondbit.org/uuid.hg"
7 )
9 type memstore struct {
10 tokens map[string]Token
11 refreshTokenLookup map[string]string
12 profileTokenLookup map[string][]string
13 tokenLock sync.RWMutex
15 authCodes map[string]AuthorizationCode
16 authCodeLock sync.RWMutex
18 clients map[string]Client
19 profileClientLookup map[string][]uuid.ID
20 clientLock sync.RWMutex
22 endpoints map[string][]Endpoint
23 endpointLock sync.RWMutex
25 profiles map[string]Profile
26 profileLock sync.RWMutex
28 logins map[string]Login
29 profileLoginLookup map[string][]string
30 loginLock sync.RWMutex
32 sessions map[string]Session
33 sessionLock sync.RWMutex
34 }
36 // NewMemstore returns an in-memory version of our datastores,
37 // which is handy for tests. Though the implementation is concurrency-safe,
38 // if makes no attempt to persist the data, and therefore it is inadvisable
39 // to use it in a production setting.
40 func NewMemstore() *memstore {
41 return &memstore{
42 tokens: map[string]Token{},
43 refreshTokenLookup: map[string]string{},
44 profileTokenLookup: map[string][]string{},
45 authCodes: map[string]AuthorizationCode{},
46 clients: map[string]Client{},
47 profileClientLookup: map[string][]uuid.ID{},
48 endpoints: map[string][]Endpoint{},
49 profiles: map[string]Profile{},
50 logins: map[string]Login{},
51 profileLoginLookup: map[string][]string{},
52 sessions: map[string]Session{},
53 }
54 }
56 func (m *memstore) lookupTokenByRefresh(token string) (string, error) {
57 m.tokenLock.RLock()
58 defer m.tokenLock.RUnlock()
59 t, ok := m.refreshTokenLookup[token]
60 if !ok {
61 return "", ErrTokenNotFound
62 }
63 return t, nil
64 }
66 func (m *memstore) lookupTokensByProfileID(id string) ([]string, error) {
67 m.tokenLock.RLock()
68 defer m.tokenLock.RUnlock()
69 return m.profileTokenLookup[id], nil
70 }
72 func (m *memstore) lookupClientsByProfileID(id string) []uuid.ID {
73 m.clientLock.RLock()
74 defer m.clientLock.RUnlock()
75 c, ok := m.profileClientLookup[id]
76 if !ok {
77 return []uuid.ID{}
78 }
79 return c
80 }