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ntfy
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Simplify API endpoints; add endpoint tests

This commit is contained in:
binwiederhier 2022-12-28 19:55:11 -05:00
parent 7ca9afad57
commit 367d024a2d
6 changed files with 113 additions and 75 deletions
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30
server/server.go
View File

@ -50,6 +50,8 @@ import (
- figure out what settings are "web" or "phone"
UI:
- Subscription dotmenu dropdown: Move to nav bar, or make same as profile dropdown
rate limiting:
- login/account endpoints
Pages:
- Home
- Password reset
@ -342,28 +344,28 @@ func (s *Server) handleInternal(w http.ResponseWriter, r *http.Request, v *visit
return s.handleHealth(w, r, v)
} else if r.Method == http.MethodGet && r.URL.Path == webConfigPath {
return s.ensureWebEnabled(s.handleWebConfig)(w, r, v)
} else if r.Method == http.MethodPost && r.URL.Path == accountTokenPath {
return s.ensureAccountsEnabled(s.handleAccountTokenIssue)(w, r, v)
} else if r.Method == http.MethodPost && r.URL.Path == accountPath {
return s.ensureAccountsEnabled(s.handleAccountCreate)(w, r, v)
return s.ensureUserManager(s.handleAccountCreate)(w, r, v)
} else if r.Method == http.MethodPost && r.URL.Path == accountTokenPath {
return s.ensureUser(s.handleAccountTokenIssue)(w, r, v)
} else if r.Method == http.MethodGet && r.URL.Path == accountPath {
return s.handleAccountGet(w, r, v) // Allowed by anonymous
} else if r.Method == http.MethodDelete && r.URL.Path == accountPath {
return s.ensureWithAccount(s.handleAccountDelete)(w, r, v)
return s.ensureUser(s.handleAccountDelete)(w, r, v)
} else if r.Method == http.MethodPost && r.URL.Path == accountPasswordPath {
return s.ensureWithAccount(s.handleAccountPasswordChange)(w, r, v)
return s.ensureUser(s.handleAccountPasswordChange)(w, r, v)
} else if r.Method == http.MethodPatch && r.URL.Path == accountTokenPath {
return s.ensureWithAccount(s.handleAccountTokenExtend)(w, r, v)
return s.ensureUser(s.handleAccountTokenExtend)(w, r, v)
} else if r.Method == http.MethodDelete && r.URL.Path == accountTokenPath {
return s.ensureWithAccount(s.handleAccountTokenDelete)(w, r, v)
return s.ensureUser(s.handleAccountTokenDelete)(w, r, v)
} else if r.Method == http.MethodPatch && r.URL.Path == accountSettingsPath {
return s.ensureWithAccount(s.handleAccountSettingsChange)(w, r, v)
return s.ensureUser(s.handleAccountSettingsChange)(w, r, v)
} else if r.Method == http.MethodPost && r.URL.Path == accountSubscriptionPath {
return s.ensureWithAccount(s.handleAccountSubscriptionAdd)(w, r, v)
return s.ensureUser(s.handleAccountSubscriptionAdd)(w, r, v)
} else if r.Method == http.MethodPatch && accountSubscriptionSingleRegex.MatchString(r.URL.Path) {
return s.ensureWithAccount(s.handleAccountSubscriptionChange)(w, r, v)
return s.ensureUser(s.handleAccountSubscriptionChange)(w, r, v)
} else if r.Method == http.MethodDelete && accountSubscriptionSingleRegex.MatchString(r.URL.Path) {
return s.ensureWithAccount(s.handleAccountSubscriptionDelete)(w, r, v)
return s.ensureUser(s.handleAccountSubscriptionDelete)(w, r, v)
} else if r.Method == http.MethodGet && r.URL.Path == matrixPushPath {
return s.handleMatrixDiscovery(w)
} else if r.Method == http.MethodGet && staticRegex.MatchString(r.URL.Path) {
@ -1403,7 +1405,7 @@ func (s *Server) ensureWebEnabled(next handleFunc) handleFunc {
}
}
func (s *Server) ensureAccountsEnabled(next handleFunc) handleFunc {
func (s *Server) ensureUserManager(next handleFunc) handleFunc {
return func(w http.ResponseWriter, r *http.Request, v *visitor) error {
if s.userManager == nil {
return errHTTPNotFound
@ -1412,8 +1414,8 @@ func (s *Server) ensureAccountsEnabled(next handleFunc) handleFunc {
}
}
func (s *Server) ensureWithAccount(next handleFunc) handleFunc {
return s.ensureAccountsEnabled(func(w http.ResponseWriter, r *http.Request, v *visitor) error {
func (s *Server) ensureUser(next handleFunc) handleFunc {
return s.ensureUserManager(func(w http.ResponseWriter, r *http.Request, v *visitor) error {
if v.user == nil {
return errHTTPNotFound
}

77
server/server_account.go
View File

@ -5,10 +5,13 @@ import (
"errors"
"heckel.io/ntfy/user"
"heckel.io/ntfy/util"
"io"
"net/http"
)
const (
jsonBodyBytesLimit = 4096
)
func (s *Server) handleAccountCreate(w http.ResponseWriter, r *http.Request, v *visitor) error {
admin := v.user != nil && v.user.Role == user.RoleAdmin
if !admin {
@ -18,15 +21,10 @@ func (s *Server) handleAccountCreate(w http.ResponseWriter, r *http.Request, v *
return errHTTPUnauthorized // Cannot create account from user context
}
}
body, err := util.Peek(r.Body, 4096) // FIXME
newAccount, err := util.ReadJSONWithLimit[apiAccountCreateRequest](r.Body, jsonBodyBytesLimit)
if err != nil {
return err
}
defer r.Body.Close()
var newAccount apiAccountCreateRequest
if err := json.NewDecoder(body).Decode(&newAccount); err != nil {
return err
}
if existingUser, _ := s.userManager.User(newAccount.Username); existingUser != nil {
return errHTTPConflictUserExists
}
@ -38,13 +36,10 @@ func (s *Server) handleAccountCreate(w http.ResponseWriter, r *http.Request, v *
}
w.Header().Set("Content-Type", "application/json")
w.Header().Set("Access-Control-Allow-Origin", "*") // FIXME remove this
// FIXME return something
return nil
}
func (s *Server) handleAccountGet(w http.ResponseWriter, r *http.Request, v *visitor) error {
w.Header().Set("Content-Type", "application/json")
w.Header().Set("Access-Control-Allow-Origin", "*") // FIXME remove this
stats, err := v.Info()
if err != nil {
return err
@ -105,6 +100,8 @@ func (s *Server) handleAccountGet(w http.ResponseWriter, r *http.Request, v *vis
Upgradable: true,
}
}
w.Header().Set("Content-Type", "application/json")
w.Header().Set("Access-Control-Allow-Origin", "*") // FIXME remove this
if err := json.NewEncoder(w).Encode(response); err != nil {
return err
}
@ -125,32 +122,20 @@ func (s *Server) handleAccountDelete(w http.ResponseWriter, r *http.Request, v *
}
func (s *Server) handleAccountPasswordChange(w http.ResponseWriter, r *http.Request, v *visitor) error {
if v.user == nil {
return errHTTPUnauthorized
}
body, err := util.Peek(r.Body, 4096) // FIXME
newPassword, err := util.ReadJSONWithLimit[apiAccountCreateRequest](r.Body, jsonBodyBytesLimit)
if err != nil {
return err
}
defer r.Body.Close()
var newPassword apiAccountCreateRequest // Re-use!
if err := json.NewDecoder(body).Decode(&newPassword); err != nil {
return err
}
if err := s.userManager.ChangePassword(v.user.Name, newPassword.Password); err != nil {
return err
}
w.Header().Set("Content-Type", "application/json")
w.Header().Set("Access-Control-Allow-Origin", "*") // FIXME remove this
// FIXME return something
return nil
}
func (s *Server) handleAccountTokenIssue(w http.ResponseWriter, r *http.Request, v *visitor) error {
// TODO rate limit
if v.user == nil {
return errHTTPUnauthorized
}
token, err := s.userManager.CreateToken(v.user)
if err != nil {
return err
@ -192,7 +177,7 @@ func (s *Server) handleAccountTokenExtend(w http.ResponseWriter, r *http.Request
func (s *Server) handleAccountTokenDelete(w http.ResponseWriter, r *http.Request, v *visitor) error {
// TODO rate limit
if v.user == nil || v.user.Token == "" {
if v.user.Token == "" {
return errHTTPUnauthorized
}
if err := s.userManager.RemoveToken(v.user); err != nil {
@ -203,20 +188,10 @@ func (s *Server) handleAccountTokenDelete(w http.ResponseWriter, r *http.Request
}
func (s *Server) handleAccountSettingsChange(w http.ResponseWriter, r *http.Request, v *visitor) error {
if v.user == nil {
return errors.New("no user")
}
w.Header().Set("Content-Type", "application/json")
w.Header().Set("Access-Control-Allow-Origin", "*") // FIXME remove this
body, err := util.Peek(r.Body, 4096) // FIXME
newPrefs, err := util.ReadJSONWithLimit[user.Prefs](r.Body, jsonBodyBytesLimit)
if err != nil {
return err
}
defer r.Body.Close()
var newPrefs user.Prefs
if err := json.NewDecoder(body).Decode(&newPrefs); err != nil {
return err
}
if v.user.Prefs == nil {
v.user.Prefs = &user.Prefs{}
}
@ -238,14 +213,16 @@ func (s *Server) handleAccountSettingsChange(w http.ResponseWriter, r *http.Requ
prefs.Notification.MinPriority = newPrefs.Notification.MinPriority
}
}
return s.userManager.ChangeSettings(v.user)
if err := s.userManager.ChangeSettings(v.user); err != nil {
return err
}
w.Header().Set("Content-Type", "application/json")
w.Header().Set("Access-Control-Allow-Origin", "*") // FIXME remove this
return nil
}
func (s *Server) handleAccountSubscriptionAdd(w http.ResponseWriter, r *http.Request, v *visitor) error {
if v.user == nil {
return errors.New("no user")
}
newSubscription, err := readJSONBody[user.Subscription](r.Body)
newSubscription, err := util.ReadJSONWithLimit[user.Subscription](r.Body, jsonBodyBytesLimit)
if err != nil {
return err
}
@ -275,16 +252,11 @@ func (s *Server) handleAccountSubscriptionAdd(w http.ResponseWriter, r *http.Req
}
func (s *Server) handleAccountSubscriptionChange(w http.ResponseWriter, r *http.Request, v *visitor) error {
if v.user == nil {
return errors.New("no user") // FIXME s.ensureUser
}
w.Header().Set("Content-Type", "application/json")
w.Header().Set("Access-Control-Allow-Origin", "*") // FIXME remove this
matches := accountSubscriptionSingleRegex.FindStringSubmatch(r.URL.Path)
if len(matches) != 2 {
return errHTTPInternalErrorInvalidFilePath // FIXME
}
updatedSubscription, err := readJSONBody[user.Subscription](r.Body)
updatedSubscription, err := util.ReadJSONWithLimit[user.Subscription](r.Body, jsonBodyBytesLimit)
if err != nil {
return err
}
@ -342,16 +314,3 @@ func (s *Server) handleAccountSubscriptionDelete(w http.ResponseWriter, r *http.
}
return nil
}
func readJSONBody[T any](body io.ReadCloser) (*T, error) {
body, err := util.Peek(body, 4096)
if err != nil {
return nil, err
}
defer body.Close()
var obj T
if err := json.NewDecoder(body).Decode(&obj); err != nil {
return nil, err
}
return &obj, nil
}

44
server/server_account_test.go Normal file
View File

@ -0,0 +1,44 @@
package server
import (
"github.com/stretchr/testify/require"
"heckel.io/ntfy/util"
"io"
"testing"
"time"
)
func TestAccount_Create_Success(t *testing.T) {
conf := newTestConfigWithUsers(t)
conf.EnableSignup = true
s := newTestServer(t, conf)
rr := request(t, s, "POST", "/v1/account", `{"username":"phil", "password":"mypass"}`, nil)
require.Equal(t, 200, rr.Code)
rr = request(t, s, "POST", "/v1/account/token", "", map[string]string{
"Authorization": util.BasicAuth("phil", "mypass"),
})
require.Equal(t, 200, rr.Code)
token, _ := util.ReadJSON[apiAccountTokenResponse](io.NopCloser(rr.Body))
require.NotEmpty(t, token.Token)
require.True(t, time.Now().Add(71*time.Hour).Unix() < token.Expires)
rr = request(t, s, "GET", "/v1/account", "", map[string]string{
"Authorization": util.BearerAuth(token.Token),
})
require.Equal(t, 200, rr.Code)
account, _ := util.ReadJSON[apiAccountResponse](io.NopCloser(rr.Body))
require.Equal(t, "phil", account.Username)
require.Equal(t, "user", account.Role)
}
func TestAccount_Create_Disabled(t *testing.T) {
conf := newTestConfigWithUsers(t)
conf.EnableSignup = false
s := newTestServer(t, conf)
rr := request(t, s, "POST", "/v1/account", `{"username":"phil", "password":"mypass"}`, nil)
require.Equal(t, 400, rr.Code)
require.Equal(t, 40022, toHTTPError(t, rr.Body.String()).Code)
}

6
server/server_test.go
View File

@ -1446,6 +1446,12 @@ func newTestConfig(t *testing.T) *Config {
return conf
}
func newTestConfigWithUsers(t *testing.T) *Config {
conf := newTestConfig(t)
conf.AuthFile = filepath.Join(t.TempDir(), "user.db")
return conf
}
func newTestServer(t *testing.T, config *Config) *Server {
server, err := New(config)
if err != nil {

3
user/manager.go
View File

@ -336,8 +336,7 @@ func (a *Manager) resolvePerms(read, write bool, perm Permission) error {
return ErrUnauthorized
}
// AddUser adds a user with the given username, password and role. The password should be hashed
// before it is stored in a persistence layer.
// AddUser adds a user with the given username, password and role
func (a *Manager) AddUser(username, password string, role Role) error {
if !AllowedUsername(username) || !AllowedRole(role) {
return ErrInvalidArgument

28
util/util.go
View File

@ -251,6 +251,11 @@ func BasicAuth(user, pass string) string {
return fmt.Sprintf("Basic %s", base64.StdEncoding.EncodeToString([]byte(fmt.Sprintf("%s:%s", user, pass))))
}
// BearerAuth encodes the Authorization header value for a bearer/token auth
func BearerAuth(token string) string {
return fmt.Sprintf("Bearer %s", token)
}
// MaybeMarshalJSON returns a JSON string of the given object, or "<cannot serialize>" if serialization failed.
// This is useful for logging purposes where a failure doesn't matter that much.
func MaybeMarshalJSON(v any) string {
@ -283,3 +288,26 @@ func QuoteCommand(command []string) string {
}
return strings.Join(quoted, " ")
}
// ReadJSON reads the given io.ReadCloser into a struct
func ReadJSON[T any](body io.ReadCloser) (*T, error) {
var obj T
if err := json.NewDecoder(body).Decode(&obj); err != nil {
return nil, err
}
return &obj, nil
}
// ReadJSONWithLimit reads the given io.ReadCloser into a struct, but only until limit is reached
func ReadJSONWithLimit[T any](r io.ReadCloser, limit int) (*T, error) {
r, err := Peek(r, limit)
if err != nil {
return nil, err
}
defer r.Close()
var obj T
if err := json.NewDecoder(r).Decode(&obj); err != nil {
return nil, err
}
return &obj, nil
}