mirror of
https://github.com/go-gitea/gitea.git
synced 2024-12-23 09:44:33 +01:00
580e21dd2e
Gitea instance keeps reporting a lot of errors like "LFS SSH transfer connection denied, pure SSH protocol is disabled". When starting debugging the problem, there are more problems found. Try to address most of them: * avoid unnecessary server side error logs (change `fail()` to not log them) * figure out the broken tests/user2/lfs.git (added comments) * avoid `migratePushMirrors` failure when a repository doesn't exist (ignore them) * avoid "Authorization" (internal&lfs) header conflicts, remove the tricky "swapAuth" and use "X-Gitea-Internal-Auth" * make internal token comparing constant time (it wasn't a serous problem because in a real world it's nearly impossible to timing-attack the token, but good to fix and backport) * avoid duplicate routers (introduce AddOwnerRepoGitLFSRoutes) * avoid "internal (private)" routes using session/web context (they should use private context) * fix incorrect "path" usages (use "filepath") * fix incorrect mocked route point handling (need to check func nil correctly) * split some tests from "git general tests" to "git misc tests" (to keep "git_general_test.go" simple) Still no correct result for Git LFS SSH tests. So the code is kept there (`tests/integration/git_lfs_ssh_test.go`) and a FIXME explains the details.
97 lines
2.7 KiB
Go
97 lines
2.7 KiB
Go
// Copyright 2017 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package private
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import (
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"context"
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"crypto/tls"
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"fmt"
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"net"
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"net/http"
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"os"
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"strings"
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"time"
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"code.gitea.io/gitea/modules/httplib"
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"code.gitea.io/gitea/modules/json"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/proxyprotocol"
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"code.gitea.io/gitea/modules/setting"
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)
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// Response is used for internal request response (for user message and error message)
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type Response struct {
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Err string `json:"err,omitempty"` // server-side error log message, it won't be exposed to end users
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UserMsg string `json:"user_msg,omitempty"` // meaningful error message for end users, it will be shown in git client's output.
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}
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func getClientIP() string {
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sshConnEnv := strings.TrimSpace(os.Getenv("SSH_CONNECTION"))
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if len(sshConnEnv) == 0 {
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return "127.0.0.1"
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}
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return strings.Fields(sshConnEnv)[0]
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}
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func newInternalRequest(ctx context.Context, url, method string, body ...any) *httplib.Request {
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if setting.InternalToken == "" {
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log.Fatal(`The INTERNAL_TOKEN setting is missing from the configuration file: %q.
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Ensure you are running in the correct environment or set the correct configuration file with -c.`, setting.CustomConf)
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}
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req := httplib.NewRequest(url, method).
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SetContext(ctx).
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Header("X-Real-IP", getClientIP()).
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Header("X-Gitea-Internal-Auth", fmt.Sprintf("Bearer %s", setting.InternalToken)).
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SetTLSClientConfig(&tls.Config{
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InsecureSkipVerify: true,
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ServerName: setting.Domain,
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})
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if setting.Protocol == setting.HTTPUnix {
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req.SetTransport(&http.Transport{
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DialContext: func(ctx context.Context, _, _ string) (net.Conn, error) {
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var d net.Dialer
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conn, err := d.DialContext(ctx, "unix", setting.HTTPAddr)
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if err != nil {
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return conn, err
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}
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if setting.LocalUseProxyProtocol {
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if err = proxyprotocol.WriteLocalHeader(conn); err != nil {
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_ = conn.Close()
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return nil, err
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}
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}
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return conn, err
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},
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})
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} else if setting.LocalUseProxyProtocol {
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req.SetTransport(&http.Transport{
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DialContext: func(ctx context.Context, network, address string) (net.Conn, error) {
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var d net.Dialer
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conn, err := d.DialContext(ctx, network, address)
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if err != nil {
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return conn, err
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}
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if err = proxyprotocol.WriteLocalHeader(conn); err != nil {
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_ = conn.Close()
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return nil, err
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}
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return conn, err
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},
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})
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}
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if len(body) == 1 {
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req.Header("Content-Type", "application/json")
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jsonBytes, _ := json.Marshal(body[0])
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req.Body(jsonBytes)
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} else if len(body) > 1 {
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log.Fatal("Too many arguments for newInternalRequest")
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}
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req.SetTimeout(10*time.Second, 60*time.Second)
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return req
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}
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