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Oauth2 Updates (#6226)

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* break out go and js build commands

* support oauth providers that return errors via redirect

* remove extra call to get grafana.net org membership

* removed GitHub specifics from generic OAuth

* readded ability to name generic source

* revert to a backward-compatible state, refactor and clean up

* streamline oauth user creation, make generic oauth support more generic
This commit is contained in:
Dan Cech 2016-10-11 02:51:44 -04:00 committed by Torkel Ödegaard
parent d4fd1c82e3
commit 6b16fcea52
9 changed files with 139 additions and 90 deletions
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18
Makefile
View File

@ -1,16 +1,28 @@
all: deps build
deps:
deps-go:
go run build.go setup
deps-js:
npm install
build:
deps: deps-go deps-js
build-go:
go run build.go build
build-js:
npm run build
test:
build: build-go build-js
test-go:
go test -v ./pkg/...
test-js:
npm test
test: test-go test-js
run:
./bin/grafana-server

65
pkg/api/login_oauth.go
View File

@ -1,11 +1,17 @@
package api
import (
"crypto/rand"
"crypto/tls"
"crypto/x509"
"encoding/base64"
"errors"
"fmt"
"crypto/rand"
"encoding/base64"
"io/ioutil"
"log"
"net/http"
"golang.org/x/net/context"
"golang.org/x/oauth2"
"github.com/grafana/grafana/pkg/bus"
@ -17,9 +23,9 @@ import (
)
func GenStateString() string {
rnd := make([]byte, 32)
rand.Read(rnd)
return base64.StdEncoding.EncodeToString(rnd)
rnd := make([]byte, 32)
rand.Read(rnd)
return base64.StdEncoding.EncodeToString(rnd)
}
func OAuthLogin(ctx *middleware.Context) {
@ -35,6 +41,14 @@ func OAuthLogin(ctx *middleware.Context) {
return
}
error := ctx.Query("error")
if error != "" {
errorDesc := ctx.Query("error_description")
ctx.Logger.Info("OAuthLogin Failed", "error", error, "errorDesc", errorDesc)
ctx.Redirect(setting.AppSubUrl + "/login?failCode=1003")
return
}
code := ctx.Query("code")
if code == "" {
state := GenStateString()
@ -52,7 +66,38 @@ func OAuthLogin(ctx *middleware.Context) {
}
// handle call back
token, err := connect.Exchange(oauth2.NoContext, code)
// initialize oauth2 context
oauthCtx := oauth2.NoContext
if setting.OAuthService.OAuthInfos[name].TlsClientCert != "" {
cert, err := tls.LoadX509KeyPair(setting.OAuthService.OAuthInfos[name].TlsClientCert, setting.OAuthService.OAuthInfos[name].TlsClientKey)
if err != nil {
log.Fatal(err)
}
// Load CA cert
caCert, err := ioutil.ReadFile(setting.OAuthService.OAuthInfos[name].TlsClientCa)
if err != nil {
log.Fatal(err)
}
caCertPool := x509.NewCertPool()
caCertPool.AppendCertsFromPEM(caCert)
tr := &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
Certificates: []tls.Certificate{cert},
RootCAs: caCertPool,
},
}
sslcli := &http.Client{Transport: tr}
oauthCtx = context.TODO()
oauthCtx = context.WithValue(oauthCtx, oauth2.HTTPClient, sslcli)
}
// get token from provider
token, err := connect.Exchange(oauthCtx, code)
if err != nil {
ctx.Handle(500, "login.OAuthLogin(NewTransportWithCode)", err)
return
@ -60,7 +105,11 @@ func OAuthLogin(ctx *middleware.Context) {
ctx.Logger.Debug("OAuthLogin Got token")
userInfo, err := connect.UserInfo(token)
// set up oauth2 client
client := connect.Client(oauthCtx, token)
// get user info
userInfo, err := connect.UserInfo(client)
if err != nil {
if err == social.ErrMissingTeamMembership {
ctx.Redirect(setting.AppSubUrl + "/login?failCode=1000")
@ -100,7 +149,7 @@ func OAuthLogin(ctx *middleware.Context) {
return
}
cmd := m.CreateUserCommand{
Login: userInfo.Email,
Login: userInfo.Login,
Email: userInfo.Email,
Name: userInfo.Name,
Company: userInfo.Company,

3
pkg/setting/setting_oauth.go
View File

@ -9,6 +9,9 @@ type OAuthInfo struct {
ApiUrl string
AllowSignup bool
Name string
TlsClientCert string
TlsClientKey string
TlsClientCa string
}
type OAuther struct {

40
pkg/social/generic_oauth.go
View File

@ -5,7 +5,6 @@ import (
"errors"
"fmt"
"net/http"
"strconv"
"github.com/grafana/grafana/pkg/models"
@ -160,15 +159,16 @@ func (s *GenericOAuth) FetchOrganizations(client *http.Client) ([]string, error)
return logins, nil
}
func (s *GenericOAuth) UserInfo(token *oauth2.Token) (*BasicUserInfo, error) {
func (s *GenericOAuth) UserInfo(client *http.Client) (*BasicUserInfo, error) {
var data struct {
Id int `json:"id"`
Name string `json:"login"`
Email string `json:"email"`
Name string `json:"name"`
Login string `json:"login"`
Username string `json:"username"`
Email string `json:"email"`
Attributes map[string][]string `json:"attributes"`
}
var err error
client := s.Client(oauth2.NoContext, token)
r, err := client.Get(s.apiUrl)
if err != nil {
return nil, err
@ -181,11 +181,30 @@ func (s *GenericOAuth) UserInfo(token *oauth2.Token) (*BasicUserInfo, error) {
}
userInfo := &BasicUserInfo{
Identity: strconv.Itoa(data.Id),
Name: data.Name,
Login: data.Login,
Email: data.Email,
}
if (userInfo.Email == "" && data.Attributes["email:primary"] != nil) {
userInfo.Email = data.Attributes["email:primary"][0]
}
if userInfo.Email == "" {
userInfo.Email, err = s.FetchPrivateEmail(client)
if err != nil {
return nil, err
}
}
if (userInfo.Login == "" && data.Username != "") {
userInfo.Login = data.Username
}
if (userInfo.Login == "") {
userInfo.Login = data.Email
}
if !s.IsTeamMember(client) {
return nil, errors.New("User not a member of one of the required teams")
}
@ -194,12 +213,5 @@ func (s *GenericOAuth) UserInfo(token *oauth2.Token) (*BasicUserInfo, error) {
return nil, errors.New("User not a member of one of the required organizations")
}
if userInfo.Email == "" {
userInfo.Email, err = s.FetchPrivateEmail(client)
if err != nil {
return nil, err
}
}
return userInfo, nil
}

10
pkg/social/github_oauth.go
View File

@ -5,7 +5,6 @@ import (
"errors"
"fmt"
"net/http"
"strconv"
"github.com/grafana/grafana/pkg/models"
@ -168,15 +167,14 @@ func (s *SocialGithub) FetchOrganizations(client *http.Client) ([]string, error)
return logins, nil
}
func (s *SocialGithub) UserInfo(token *oauth2.Token) (*BasicUserInfo, error) {
func (s *SocialGithub) UserInfo(client *http.Client) (*BasicUserInfo, error) {
var data struct {
Id int `json:"id"`
Name string `json:"login"`
Login string `json:"login"`
Email string `json:"email"`
}
var err error
client := s.Client(oauth2.NoContext, token)
r, err := client.Get(s.apiUrl)
if err != nil {
return nil, err
@ -189,8 +187,8 @@ func (s *SocialGithub) UserInfo(token *oauth2.Token) (*BasicUserInfo, error) {
}
userInfo := &BasicUserInfo{
Identity: strconv.Itoa(data.Id),
Name: data.Name,
Name: data.Login,
Login: data.Login,
Email: data.Email,
}

6
pkg/social/google_oauth.go
View File

@ -2,6 +2,7 @@ package social
import (
"encoding/json"
"net/http"
"github.com/grafana/grafana/pkg/models"
@ -27,15 +28,13 @@ func (s *SocialGoogle) IsSignupAllowed() bool {
return s.allowSignup
}
func (s *SocialGoogle) UserInfo(token *oauth2.Token) (*BasicUserInfo, error) {
func (s *SocialGoogle) UserInfo(client *http.Client) (*BasicUserInfo, error) {
var data struct {
Id string `json:"id"`
Name string `json:"name"`
Email string `json:"email"`
}
var err error
client := s.Client(oauth2.NoContext, token)
r, err := client.Get(s.apiUrl)
if err != nil {
return nil, err
@ -45,7 +44,6 @@ func (s *SocialGoogle) UserInfo(token *oauth2.Token) (*BasicUserInfo, error) {
return nil, err
}
return &BasicUserInfo{
Identity: data.Id,
Name: data.Name,
Email: data.Email,
}, nil

54
pkg/social/grafananet_oauth.go
View File

@ -2,9 +2,7 @@ package social
import (
"encoding/json"
"fmt"
"net/http"
"strconv"
"github.com/grafana/grafana/pkg/models"
@ -18,6 +16,10 @@ type SocialGrafanaNet struct {
allowSignup bool
}
type OrgRecord struct {
Login string `json:"login"`
}
func (s *SocialGrafanaNet) Type() int {
return int(models.GRAFANANET)
}
@ -30,19 +32,14 @@ func (s *SocialGrafanaNet) IsSignupAllowed() bool {
return s.allowSignup
}
func (s *SocialGrafanaNet) IsOrganizationMember(client *http.Client) bool {
func (s *SocialGrafanaNet) IsOrganizationMember(organizations []OrgRecord) bool {
if len(s.allowedOrganizations) == 0 {
return true
}
organizations, err := s.FetchOrganizations(client)
if err != nil {
return false
}
for _, allowedOrganization := range s.allowedOrganizations {
for _, organization := range organizations {
if organization == allowedOrganization {
if organization.Login == allowedOrganization {
return true
}
}
@ -51,43 +48,16 @@ func (s *SocialGrafanaNet) IsOrganizationMember(client *http.Client) bool {
return false
}
func (s *SocialGrafanaNet) FetchOrganizations(client *http.Client) ([]string, error) {
type Record struct {
Login string `json:"login"`
}
url := fmt.Sprintf(s.url + "/api/oauth2/user/orgs")
r, err := client.Get(url)
if err != nil {
return nil, err
}
defer r.Body.Close()
var records []Record
if err = json.NewDecoder(r.Body).Decode(&records); err != nil {
return nil, err
}
var logins = make([]string, len(records))
for i, record := range records {
logins[i] = record.Login
}
return logins, nil
}
func (s *SocialGrafanaNet) UserInfo(token *oauth2.Token) (*BasicUserInfo, error) {
func (s *SocialGrafanaNet) UserInfo(client *http.Client) (*BasicUserInfo, error) {
var data struct {
Id int `json:"id"`
Name string `json:"login"`
Name string `json:"name"`
Login string `json:"username"`
Email string `json:"email"`
Role string `json:"role"`
Orgs []OrgRecord `json:"orgs"`
}
var err error
client := s.Client(oauth2.NoContext, token)
r, err := client.Get(s.url + "/api/oauth2/user")
if err != nil {
return nil, err
@ -100,13 +70,13 @@ func (s *SocialGrafanaNet) UserInfo(token *oauth2.Token) (*BasicUserInfo, error)
}
userInfo := &BasicUserInfo{
Identity: strconv.Itoa(data.Id),
Name: data.Name,
Login: data.Login,
Email: data.Email,
Role: data.Role,
}
if !s.IsOrganizationMember(client) {
if !s.IsOrganizationMember(data.Orgs) {
return nil, ErrMissingOrganizationMembership
}

32
pkg/social/social.go
View File

@ -1,16 +1,16 @@
package social
import (
"net/http"
"strings"
"github.com/grafana/grafana/pkg/setting"
"golang.org/x/net/context"
"golang.org/x/oauth2"
"github.com/grafana/grafana/pkg/setting"
)
type BasicUserInfo struct {
Identity string
Name string
Email string
Login string
@ -20,12 +20,13 @@ type BasicUserInfo struct {
type SocialConnector interface {
Type() int
UserInfo(token *oauth2.Token) (*BasicUserInfo, error)
UserInfo(client *http.Client) (*BasicUserInfo, error)
IsEmailAllowed(email string) bool
IsSignupAllowed() bool
AuthCodeURL(state string, opts ...oauth2.AuthCodeOption) string
Exchange(ctx context.Context, code string) (*oauth2.Token, error)
Client(ctx context.Context, t *oauth2.Token) *http.Client
}
var (
@ -52,6 +53,9 @@ func NewOAuthService() {
AllowedDomains: sec.Key("allowed_domains").Strings(" "),
AllowSignup: sec.Key("allow_sign_up").MustBool(),
Name: sec.Key("name").MustString(name),
TlsClientCert: sec.Key("tls_client_cert").String(),
TlsClientKey: sec.Key("tls_client_key").String(),
TlsClientCa: sec.Key("tls_client_ca").String(),
}
if !info.Enabled {
@ -59,6 +63,7 @@ func NewOAuthService() {
}
setting.OAuthService.OAuthInfos[name] = info
config := oauth2.Config{
ClientID: info.ClientId,
ClientSecret: info.ClientSecret,
@ -85,9 +90,10 @@ func NewOAuthService() {
// Google.
if name == "google" {
SocialMap["google"] = &SocialGoogle{
Config: &config, allowedDomains: info.AllowedDomains,
apiUrl: info.ApiUrl,
allowSignup: info.AllowSignup,
Config: &config,
allowedDomains: info.AllowedDomains,
apiUrl: info.ApiUrl,
allowSignup: info.AllowSignup,
}
}
@ -104,15 +110,15 @@ func NewOAuthService() {
}
if name == "grafananet" {
config := oauth2.Config{
config = oauth2.Config{
ClientID: info.ClientId,
ClientSecret: info.ClientSecret,
Endpoint: oauth2.Endpoint{
AuthURL: setting.GrafanaNetUrl + "/oauth2/authorize",
TokenURL: setting.GrafanaNetUrl + "/api/oauth2/token",
Endpoint: oauth2.Endpoint{
AuthURL: setting.GrafanaNetUrl + "/oauth2/authorize",
TokenURL: setting.GrafanaNetUrl + "/api/oauth2/token",
},
RedirectURL: strings.TrimSuffix(setting.AppUrl, "/") + SocialBaseUrl + name,
Scopes: info.Scopes,
RedirectURL: strings.TrimSuffix(setting.AppUrl, "/") + SocialBaseUrl + name,
Scopes: info.Scopes,
}
SocialMap["grafananet"] = &SocialGrafanaNet{

1
public/app/core/controllers/login_ctrl.js
View File

@ -11,6 +11,7 @@ function (angular, _, coreModule, config) {
"1000": "Required team membership not fulfilled",
"1001": "Required organization membership not fulfilled",
"1002": "Required email domain not fulfilled",
"1003": "Login provider denied login request",
};
coreModule.default.controller('LoginCtrl', function($scope, backendSrv, contextSrv, $location) {