mirror of
https://github.com/go-gitea/gitea
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9b261f52f0
Add SameSite setting for cookies and rationalise the cookie setting code. Switches SameSite to Lax by default. There is a possible future extension of differentiating which cookies could be set at Strict by default but that is for a future PR. Fix #5583 Signed-off-by: Andrew Thornton <art27@cantab.net>
79 lines
2.7 KiB
Go
79 lines
2.7 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package setting
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import (
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"net/http"
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"path"
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"path/filepath"
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"strings"
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"code.gitea.io/gitea/modules/log"
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jsoniter "github.com/json-iterator/go"
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)
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var (
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// SessionConfig difines Session settings
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SessionConfig = struct {
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Provider string
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// Provider configuration, it's corresponding to provider.
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ProviderConfig string
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// Cookie name to save session ID. Default is "MacaronSession".
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CookieName string
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// Cookie path to store. Default is "/".
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CookiePath string
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// GC interval time in seconds. Default is 3600.
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Gclifetime int64
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// Max life time in seconds. Default is whatever GC interval time is.
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Maxlifetime int64
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// Use HTTPS only. Default is false.
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Secure bool
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// Cookie domain name. Default is empty.
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Domain string
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// SameSite declares if your cookie should be restricted to a first-party or same-site context. Valid strings are "none", "lax", "strict". Default is "lax"
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SameSite http.SameSite
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}{
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CookieName: "i_like_gitea",
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Gclifetime: 86400,
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Maxlifetime: 86400,
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SameSite: http.SameSiteLaxMode,
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}
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)
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func newSessionService() {
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sec := Cfg.Section("session")
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SessionConfig.Provider = sec.Key("PROVIDER").In("memory",
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[]string{"memory", "file", "redis", "mysql", "postgres", "couchbase", "memcache", "db"})
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SessionConfig.ProviderConfig = strings.Trim(sec.Key("PROVIDER_CONFIG").MustString(path.Join(AppDataPath, "sessions")), "\" ")
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if SessionConfig.Provider == "file" && !filepath.IsAbs(SessionConfig.ProviderConfig) {
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SessionConfig.ProviderConfig = path.Join(AppWorkPath, SessionConfig.ProviderConfig)
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}
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SessionConfig.CookieName = sec.Key("COOKIE_NAME").MustString("i_like_gitea")
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SessionConfig.CookiePath = AppSubURL
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SessionConfig.Secure = sec.Key("COOKIE_SECURE").MustBool(false)
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SessionConfig.Gclifetime = sec.Key("GC_INTERVAL_TIME").MustInt64(86400)
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SessionConfig.Maxlifetime = sec.Key("SESSION_LIFE_TIME").MustInt64(86400)
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SessionConfig.Domain = sec.Key("DOMAIN").String()
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samesiteString := sec.Key("SAME_SITE").In("lax", []string{"none", "lax", "strict"})
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switch strings.ToLower(samesiteString) {
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case "none":
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SessionConfig.SameSite = http.SameSiteNoneMode
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case "strict":
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SessionConfig.SameSite = http.SameSiteStrictMode
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default:
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SessionConfig.SameSite = http.SameSiteLaxMode
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}
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json := jsoniter.ConfigCompatibleWithStandardLibrary
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shadowConfig, err := json.Marshal(SessionConfig)
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if err != nil {
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log.Fatal("Can't shadow session config: %v", err)
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}
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SessionConfig.ProviderConfig = string(shadowConfig)
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SessionConfig.Provider = "VirtualSession"
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log.Info("Session Service Enabled")
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}
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