forgejo/routers/private/internal.go
zeripath 5cb0c9aa0d
Propagate context and ensure git commands run in request context (#17868)
This PR continues the work in #17125 by progressively ensuring that git
commands run within the request context.

This now means that the if there is a git repo already open in the context it will be used instead of reopening it.

Signed-off-by: Andrew Thornton <art27@cantab.net>
2022-01-19 23:26:57 +00:00

77 lines
3 KiB
Go

// Copyright 2017 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 private includes all internal routes. The package name internal is ideal but Golang is not allowed, so we use private as package name instead.
package private
import (
"net/http"
"reflect"
"strings"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/private"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/web"
"gitea.com/go-chi/binding"
)
// CheckInternalToken check internal token is set
func CheckInternalToken(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
tokens := req.Header.Get("Authorization")
fields := strings.SplitN(tokens, " ", 2)
if len(fields) != 2 || fields[0] != "Bearer" || fields[1] != setting.InternalToken {
log.Debug("Forbidden attempt to access internal url: Authorization header: %s", tokens)
http.Error(w, http.StatusText(http.StatusForbidden), http.StatusForbidden)
} else {
next.ServeHTTP(w, req)
}
})
}
// bind binding an obj to a handler
func bind(obj interface{}) http.HandlerFunc {
var tp = reflect.TypeOf(obj)
for tp.Kind() == reflect.Ptr {
tp = tp.Elem()
}
return web.Wrap(func(ctx *context.PrivateContext) {
var theObj = reflect.New(tp).Interface() // create a new form obj for every request but not use obj directly
binding.Bind(ctx.Req, theObj)
web.SetForm(ctx, theObj)
})
}
// Routes registers all internal APIs routes to web application.
// These APIs will be invoked by internal commands for example `gitea serv` and etc.
func Routes() *web.Route {
var r = web.NewRoute()
r.Use(context.PrivateContexter())
r.Use(CheckInternalToken)
r.Post("/ssh/authorized_keys", AuthorizedPublicKeyByContent)
r.Post("/ssh/{id}/update/{repoid}", UpdatePublicKeyInRepo)
r.Post("/ssh/log", bind(private.SSHLogOption{}), SSHLog)
r.Post("/hook/pre-receive/{owner}/{repo}", RepoAssignment, bind(private.HookOptions{}), HookPreReceive)
r.Post("/hook/post-receive/{owner}/{repo}", context.OverrideContext, bind(private.HookOptions{}), HookPostReceive)
r.Post("/hook/proc-receive/{owner}/{repo}", context.OverrideContext, RepoAssignment, bind(private.HookOptions{}), HookProcReceive)
r.Post("/hook/set-default-branch/{owner}/{repo}/{branch}", RepoAssignment, SetDefaultBranch)
r.Get("/serv/none/{keyid}", ServNoCommand)
r.Get("/serv/command/{keyid}/{owner}/{repo}", ServCommand)
r.Post("/manager/shutdown", Shutdown)
r.Post("/manager/restart", Restart)
r.Post("/manager/flush-queues", bind(private.FlushOptions{}), FlushQueues)
r.Post("/manager/pause-logging", PauseLogging)
r.Post("/manager/resume-logging", ResumeLogging)
r.Post("/manager/release-and-reopen-logging", ReleaseReopenLogging)
r.Post("/manager/add-logger", bind(private.LoggerOptions{}), AddLogger)
r.Post("/manager/remove-logger/{group}/{name}", RemoveLogger)
r.Post("/mail/send", SendEmail)
r.Post("/restore_repo", RestoreRepo)
return r
}