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// Copyright 2017 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package private
import (
"context"
"crypto/tls"
"fmt"
"net"
"net/http"
"os"
"strings"
"time"
"code.gitea.io/gitea/modules/httplib"
"code.gitea.io/gitea/modules/json"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/proxyprotocol"
"code.gitea.io/gitea/modules/setting"
)
// Response is used for internal request response (for user message and error message)
type Response struct {
Err string `json:"err,omitempty"` // server-side error log message, it won't be exposed to end users
UserMsg string `json:"user_msg,omitempty"` // meaningful error message for end users, it will be shown in git client's output.
}
func getClientIP() string {
sshConnEnv := strings.TrimSpace(os.Getenv("SSH_CONNECTION"))
if len(sshConnEnv) == 0 {
return "127.0.0.1"
}
return strings.Fields(sshConnEnv)[0]
}
func newInternalRequest(ctx context.Context, url, method string, body ...any) *httplib.Request {
if setting.InternalToken == "" {
log.Fatal(`The INTERNAL_TOKEN setting is missing from the configuration file: %q.
Ensure you are running in the correct environment or set the correct configuration file with -c.`, setting.CustomConf)
}
req := httplib.NewRequest(url, method).
SetContext(ctx).
Header("X-Real-IP", getClientIP()).
Header("Authorization", fmt.Sprintf("Bearer %s", setting.InternalToken)).
SetTLSClientConfig(&tls.Config{
InsecureSkipVerify: true,
ServerName: setting.Domain,
})
if setting.Protocol == setting.HTTPUnix {
req.SetTransport(&http.Transport{
DialContext: func(ctx context.Context, _, _ string) (net.Conn, error) {
var d net.Dialer
conn, err := d.DialContext(ctx, "unix", setting.HTTPAddr)
if err != nil {
return conn, err
}
if setting.LocalUseProxyProtocol {
if err = proxyprotocol.WriteLocalHeader(conn); err != nil {
_ = conn.Close()
return nil, err
}
}
return conn, err
},
})
} else if setting.LocalUseProxyProtocol {
req.SetTransport(&http.Transport{
DialContext: func(ctx context.Context, network, address string) (net.Conn, error) {
var d net.Dialer
conn, err := d.DialContext(ctx, network, address)
if err != nil {
return conn, err
}
if err = proxyprotocol.WriteLocalHeader(conn); err != nil {
_ = conn.Close()
return nil, err
}
return conn, err
},
})
}
if len(body) == 1 {
req.Header("Content-Type", "application/json")
jsonBytes, _ := json.Marshal(body[0])
req.Body(jsonBytes)
} else if len(body) > 1 {
log.Fatal("Too many arguments for newInternalRequest")
}
req.SetTimeout(10*time.Second, 60*time.Second)
return req
}
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