mirror of
https://github.com/go-gitea/gitea
synced 2024-08-18 05:10:41 +02:00
Prevent creating empty sessions (#6677)
* Prevent creating empty sessions Signed-off-by: Andrew Thornton <art27@cantab.net> * Update modules/setting/session.go * Remove unnecessary option Signed-off-by: Andrew Thornton <art27@cantab.net> * Add destory to list of ignored misspellings * rename cookie.go -> virtual.go * Delete old file * Add test to ensure that sessions are not created without being logged in Signed-off-by: Andrew Thornton <art27@cantab.net> * fix tests Signed-off-by: Andrew Thornton <art27@cantab.net> * Update integrations/create_no_session_test.go
This commit is contained in:
parent
b74dc970e9
commit
b33f7f792b
2
Makefile
2
Makefile
@ -154,7 +154,7 @@ misspell-check:
|
|||||||
@hash misspell > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
|
@hash misspell > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
|
||||||
$(GO) get -u github.com/client9/misspell/cmd/misspell; \
|
$(GO) get -u github.com/client9/misspell/cmd/misspell; \
|
||||||
fi
|
fi
|
||||||
misspell -error -i unknwon $(GOFILES)
|
misspell -error -i unknwon,destory $(GOFILES)
|
||||||
|
|
||||||
.PHONY: misspell
|
.PHONY: misspell
|
||||||
misspell:
|
misspell:
|
||||||
|
119
integrations/create_no_session_test.go
Normal file
119
integrations/create_no_session_test.go
Normal file
@ -0,0 +1,119 @@
|
|||||||
|
// Copyright 2019 The Gitea Authors. All rights reserved.
|
||||||
|
// Use of this source code is governed by a MIT-style
|
||||||
|
// license that can be found in the LICENSE file.
|
||||||
|
|
||||||
|
package integrations
|
||||||
|
|
||||||
|
import (
|
||||||
|
"encoding/json"
|
||||||
|
"io/ioutil"
|
||||||
|
"net/http"
|
||||||
|
"net/http/httptest"
|
||||||
|
"os"
|
||||||
|
"path/filepath"
|
||||||
|
"testing"
|
||||||
|
|
||||||
|
"code.gitea.io/gitea/modules/setting"
|
||||||
|
"code.gitea.io/gitea/routers/routes"
|
||||||
|
|
||||||
|
"github.com/go-macaron/session"
|
||||||
|
"github.com/stretchr/testify/assert"
|
||||||
|
)
|
||||||
|
|
||||||
|
func getSessionID(t *testing.T, resp *httptest.ResponseRecorder) string {
|
||||||
|
cookies := resp.Result().Cookies()
|
||||||
|
found := false
|
||||||
|
sessionID := ""
|
||||||
|
for _, cookie := range cookies {
|
||||||
|
if cookie.Name == setting.SessionConfig.CookieName {
|
||||||
|
sessionID = cookie.Value
|
||||||
|
found = true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
assert.True(t, found)
|
||||||
|
assert.NotEmpty(t, sessionID)
|
||||||
|
return sessionID
|
||||||
|
}
|
||||||
|
|
||||||
|
func sessionFile(tmpDir, sessionID string) string {
|
||||||
|
return filepath.Join(tmpDir, sessionID[0:1], sessionID[1:2], sessionID)
|
||||||
|
}
|
||||||
|
|
||||||
|
func sessionFileExist(t *testing.T, tmpDir, sessionID string) bool {
|
||||||
|
sessionFile := sessionFile(tmpDir, sessionID)
|
||||||
|
_, err := os.Lstat(sessionFile)
|
||||||
|
if err != nil {
|
||||||
|
if os.IsNotExist(err) {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
assert.NoError(t, err)
|
||||||
|
}
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestSessionFileCreation(t *testing.T) {
|
||||||
|
prepareTestEnv(t)
|
||||||
|
|
||||||
|
oldSessionConfig := setting.SessionConfig.ProviderConfig
|
||||||
|
defer func() {
|
||||||
|
setting.SessionConfig.ProviderConfig = oldSessionConfig
|
||||||
|
mac = routes.NewMacaron()
|
||||||
|
routes.RegisterRoutes(mac)
|
||||||
|
}()
|
||||||
|
|
||||||
|
var config session.Options
|
||||||
|
err := json.Unmarshal([]byte(oldSessionConfig), &config)
|
||||||
|
assert.NoError(t, err)
|
||||||
|
|
||||||
|
config.Provider = "file"
|
||||||
|
|
||||||
|
// Now create a temporaryDirectory
|
||||||
|
tmpDir, err := ioutil.TempDir("", "sessions")
|
||||||
|
assert.NoError(t, err)
|
||||||
|
defer func() {
|
||||||
|
if _, err := os.Stat(tmpDir); !os.IsNotExist(err) {
|
||||||
|
_ = os.RemoveAll(tmpDir)
|
||||||
|
}
|
||||||
|
}()
|
||||||
|
config.ProviderConfig = tmpDir
|
||||||
|
|
||||||
|
newConfigBytes, err := json.Marshal(config)
|
||||||
|
assert.NoError(t, err)
|
||||||
|
|
||||||
|
setting.SessionConfig.ProviderConfig = string(newConfigBytes)
|
||||||
|
|
||||||
|
mac = routes.NewMacaron()
|
||||||
|
routes.RegisterRoutes(mac)
|
||||||
|
|
||||||
|
t.Run("NoSessionOnViewIssue", func(t *testing.T) {
|
||||||
|
PrintCurrentTest(t)
|
||||||
|
|
||||||
|
req := NewRequest(t, "GET", "/user2/repo1/issues/1")
|
||||||
|
resp := MakeRequest(t, req, http.StatusOK)
|
||||||
|
sessionID := getSessionID(t, resp)
|
||||||
|
|
||||||
|
// We're not logged in so there should be no session
|
||||||
|
assert.False(t, sessionFileExist(t, tmpDir, sessionID))
|
||||||
|
})
|
||||||
|
t.Run("CreateSessionOnLogin", func(t *testing.T) {
|
||||||
|
PrintCurrentTest(t)
|
||||||
|
|
||||||
|
req := NewRequest(t, "GET", "/user/login")
|
||||||
|
resp := MakeRequest(t, req, http.StatusOK)
|
||||||
|
sessionID := getSessionID(t, resp)
|
||||||
|
|
||||||
|
// We're not logged in so there should be no session
|
||||||
|
assert.False(t, sessionFileExist(t, tmpDir, sessionID))
|
||||||
|
|
||||||
|
doc := NewHTMLParser(t, resp.Body)
|
||||||
|
req = NewRequestWithValues(t, "POST", "/user/login", map[string]string{
|
||||||
|
"_csrf": doc.GetCSRF(),
|
||||||
|
"user_name": "user2",
|
||||||
|
"password": userPassword,
|
||||||
|
})
|
||||||
|
resp = MakeRequest(t, req, http.StatusFound)
|
||||||
|
sessionID = getSessionID(t, resp)
|
||||||
|
|
||||||
|
assert.FileExists(t, sessionFile(tmpDir, sessionID))
|
||||||
|
})
|
||||||
|
}
|
193
modules/session/virtual.go
Normal file
193
modules/session/virtual.go
Normal file
@ -0,0 +1,193 @@
|
|||||||
|
// Copyright 2019 The Gitea Authors. All rights reserved.
|
||||||
|
// Use of this source code is governed by a MIT-style
|
||||||
|
// license that can be found in the LICENSE file.
|
||||||
|
|
||||||
|
package session
|
||||||
|
|
||||||
|
import (
|
||||||
|
"encoding/json"
|
||||||
|
"fmt"
|
||||||
|
"sync"
|
||||||
|
|
||||||
|
"github.com/go-macaron/session"
|
||||||
|
couchbase "github.com/go-macaron/session/couchbase"
|
||||||
|
memcache "github.com/go-macaron/session/memcache"
|
||||||
|
mysql "github.com/go-macaron/session/mysql"
|
||||||
|
nodb "github.com/go-macaron/session/nodb"
|
||||||
|
postgres "github.com/go-macaron/session/postgres"
|
||||||
|
redis "github.com/go-macaron/session/redis"
|
||||||
|
)
|
||||||
|
|
||||||
|
// VirtualSessionProvider represents a shadowed session provider implementation.
|
||||||
|
type VirtualSessionProvider struct {
|
||||||
|
lock sync.RWMutex
|
||||||
|
maxlifetime int64
|
||||||
|
rootPath string
|
||||||
|
provider session.Provider
|
||||||
|
}
|
||||||
|
|
||||||
|
// Init initializes the cookie session provider with given root path.
|
||||||
|
func (o *VirtualSessionProvider) Init(gclifetime int64, config string) error {
|
||||||
|
var opts session.Options
|
||||||
|
if err := json.Unmarshal([]byte(config), &opts); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
// Note that these options are unprepared so we can't just use NewManager here.
|
||||||
|
// Nor can we access the provider map in session.
|
||||||
|
// So we will just have to do this by hand.
|
||||||
|
// This is only slightly more wrong than modules/setting/session.go:23
|
||||||
|
switch opts.Provider {
|
||||||
|
case "memory":
|
||||||
|
o.provider = &session.MemProvider{}
|
||||||
|
case "file":
|
||||||
|
o.provider = &session.FileProvider{}
|
||||||
|
case "redis":
|
||||||
|
o.provider = &redis.RedisProvider{}
|
||||||
|
case "mysql":
|
||||||
|
o.provider = &mysql.MysqlProvider{}
|
||||||
|
case "postgres":
|
||||||
|
o.provider = &postgres.PostgresProvider{}
|
||||||
|
case "couchbase":
|
||||||
|
o.provider = &couchbase.CouchbaseProvider{}
|
||||||
|
case "memcache":
|
||||||
|
o.provider = &memcache.MemcacheProvider{}
|
||||||
|
case "nodb":
|
||||||
|
o.provider = &nodb.NodbProvider{}
|
||||||
|
default:
|
||||||
|
return fmt.Errorf("VirtualSessionProvider: Unknown Provider: %s", opts.Provider)
|
||||||
|
}
|
||||||
|
return o.provider.Init(gclifetime, opts.ProviderConfig)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Read returns raw session store by session ID.
|
||||||
|
func (o *VirtualSessionProvider) Read(sid string) (session.RawStore, error) {
|
||||||
|
o.lock.RLock()
|
||||||
|
defer o.lock.RUnlock()
|
||||||
|
if o.provider.Exist(sid) {
|
||||||
|
return o.provider.Read(sid)
|
||||||
|
}
|
||||||
|
kv := make(map[interface{}]interface{})
|
||||||
|
kv["_old_uid"] = "0"
|
||||||
|
return NewVirtualStore(o, sid, kv), nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// Exist returns true if session with given ID exists.
|
||||||
|
func (o *VirtualSessionProvider) Exist(sid string) bool {
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
|
||||||
|
// Destory deletes a session by session ID.
|
||||||
|
func (o *VirtualSessionProvider) Destory(sid string) error {
|
||||||
|
o.lock.Lock()
|
||||||
|
defer o.lock.Unlock()
|
||||||
|
return o.provider.Destory(sid)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Regenerate regenerates a session store from old session ID to new one.
|
||||||
|
func (o *VirtualSessionProvider) Regenerate(oldsid, sid string) (session.RawStore, error) {
|
||||||
|
o.lock.Lock()
|
||||||
|
defer o.lock.Unlock()
|
||||||
|
return o.provider.Regenerate(oldsid, sid)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Count counts and returns number of sessions.
|
||||||
|
func (o *VirtualSessionProvider) Count() int {
|
||||||
|
o.lock.RLock()
|
||||||
|
defer o.lock.RUnlock()
|
||||||
|
return o.provider.Count()
|
||||||
|
}
|
||||||
|
|
||||||
|
// GC calls GC to clean expired sessions.
|
||||||
|
func (o *VirtualSessionProvider) GC() {
|
||||||
|
o.provider.GC()
|
||||||
|
}
|
||||||
|
|
||||||
|
func init() {
|
||||||
|
session.Register("VirtualSession", &VirtualSessionProvider{})
|
||||||
|
}
|
||||||
|
|
||||||
|
// VirtualStore represents a virtual session store implementation.
|
||||||
|
type VirtualStore struct {
|
||||||
|
p *VirtualSessionProvider
|
||||||
|
sid string
|
||||||
|
lock sync.RWMutex
|
||||||
|
data map[interface{}]interface{}
|
||||||
|
}
|
||||||
|
|
||||||
|
// NewVirtualStore creates and returns a virtual session store.
|
||||||
|
func NewVirtualStore(p *VirtualSessionProvider, sid string, kv map[interface{}]interface{}) *VirtualStore {
|
||||||
|
return &VirtualStore{
|
||||||
|
p: p,
|
||||||
|
sid: sid,
|
||||||
|
data: kv,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Set sets value to given key in session.
|
||||||
|
func (s *VirtualStore) Set(key, val interface{}) error {
|
||||||
|
s.lock.Lock()
|
||||||
|
defer s.lock.Unlock()
|
||||||
|
|
||||||
|
s.data[key] = val
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get gets value by given key in session.
|
||||||
|
func (s *VirtualStore) Get(key interface{}) interface{} {
|
||||||
|
s.lock.RLock()
|
||||||
|
defer s.lock.RUnlock()
|
||||||
|
|
||||||
|
return s.data[key]
|
||||||
|
}
|
||||||
|
|
||||||
|
// Delete delete a key from session.
|
||||||
|
func (s *VirtualStore) Delete(key interface{}) error {
|
||||||
|
s.lock.Lock()
|
||||||
|
defer s.lock.Unlock()
|
||||||
|
|
||||||
|
delete(s.data, key)
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// ID returns current session ID.
|
||||||
|
func (s *VirtualStore) ID() string {
|
||||||
|
return s.sid
|
||||||
|
}
|
||||||
|
|
||||||
|
// Release releases resource and save data to provider.
|
||||||
|
func (s *VirtualStore) Release() error {
|
||||||
|
s.lock.Lock()
|
||||||
|
defer s.lock.Unlock()
|
||||||
|
// Now need to lock the provider
|
||||||
|
s.p.lock.Lock()
|
||||||
|
defer s.p.lock.Unlock()
|
||||||
|
if oldUID, ok := s.data["_old_uid"]; (ok && (oldUID != "0" || len(s.data) > 1)) || (!ok && len(s.data) > 0) {
|
||||||
|
// Now ensure that we don't exist!
|
||||||
|
realProvider := s.p.provider
|
||||||
|
|
||||||
|
if realProvider.Exist(s.sid) {
|
||||||
|
// This is an error!
|
||||||
|
return fmt.Errorf("new sid '%s' already exists", s.sid)
|
||||||
|
}
|
||||||
|
realStore, err := realProvider.Read(s.sid)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
for key, value := range s.data {
|
||||||
|
if err := realStore.Set(key, value); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return realStore.Release()
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// Flush deletes all session data.
|
||||||
|
func (s *VirtualStore) Flush() error {
|
||||||
|
s.lock.Lock()
|
||||||
|
defer s.lock.Unlock()
|
||||||
|
|
||||||
|
s.data = make(map[interface{}]interface{})
|
||||||
|
return nil
|
||||||
|
}
|
@ -5,11 +5,15 @@
|
|||||||
package setting
|
package setting
|
||||||
|
|
||||||
import (
|
import (
|
||||||
|
"encoding/json"
|
||||||
"path"
|
"path"
|
||||||
"path/filepath"
|
"path/filepath"
|
||||||
"strings"
|
"strings"
|
||||||
|
|
||||||
"code.gitea.io/gitea/modules/log"
|
"code.gitea.io/gitea/modules/log"
|
||||||
|
// This ensures that VirtualSessionProvider is available
|
||||||
|
_ "code.gitea.io/gitea/modules/session"
|
||||||
|
|
||||||
"github.com/go-macaron/session"
|
"github.com/go-macaron/session"
|
||||||
)
|
)
|
||||||
|
|
||||||
@ -31,5 +35,12 @@ func newSessionService() {
|
|||||||
SessionConfig.Gclifetime = Cfg.Section("session").Key("GC_INTERVAL_TIME").MustInt64(86400)
|
SessionConfig.Gclifetime = Cfg.Section("session").Key("GC_INTERVAL_TIME").MustInt64(86400)
|
||||||
SessionConfig.Maxlifetime = Cfg.Section("session").Key("SESSION_LIFE_TIME").MustInt64(86400)
|
SessionConfig.Maxlifetime = Cfg.Section("session").Key("SESSION_LIFE_TIME").MustInt64(86400)
|
||||||
|
|
||||||
|
shadowConfig, err := json.Marshal(SessionConfig)
|
||||||
|
if err != nil {
|
||||||
|
log.Fatal("Can't shadow session config: %v", err)
|
||||||
|
}
|
||||||
|
SessionConfig.ProviderConfig = string(shadowConfig)
|
||||||
|
SessionConfig.Provider = "VirtualSession"
|
||||||
|
|
||||||
log.Info("Session Service Enabled")
|
log.Info("Session Service Enabled")
|
||||||
}
|
}
|
||||||
|
Loading…
Reference in New Issue
Block a user