fix: cert upload uses multipart/form-data with cert+key+domain

This commit is contained in:
Claus Lohmar 2026-07-08 09:09:11 +01:00
parent d420f179a2
commit b948399d1d

View file

@ -1,12 +1,15 @@
package main
import (
"bytes"
"fmt"
"io"
"mime/multipart"
"net/http"
"net/http/cookiejar"
"net/url"
"os"
"path/filepath"
"regexp"
"strings"
)
@ -33,14 +36,7 @@ func main() {
resp.Body.Close()
re := regexp.MustCompile(`content="([^"]+)"`)
match := re.FindStringSubmatch(string(body))
var csrf string
for _, m := range match {
if len(m) > 20 {
csrf = m
break
}
}
csrf := extractCSRF(string(body), re)
if csrf == "" {
fmt.Fprintf(os.Stderr, "FAIL: could not extract CSRF token\n")
os.Exit(1)
@ -60,66 +56,79 @@ func main() {
body, _ = io.ReadAll(resp.Body)
resp.Body.Close()
if resp.StatusCode != 200 || !strings.Contains(string(body), `"ok"`) {
if resp.StatusCode != 200 || !strings.Contains(strings.ToLower(string(body)), `"ok"`) {
fmt.Fprintf(os.Stderr, "FAIL: login failed (status=%d): %s\n", resp.StatusCode, strings.TrimSpace(string(body)))
os.Exit(1)
}
fmt.Printf("OK: Logged in as %s\n", username)
// Step 3: Upload cert for each domain
// Step 3: Upload cert for each domain using multipart/form-data
certsDir := "/opt/nextworkspace/config/zoraxy/conf/certs"
success := true
for _, domain := range domains {
// Try .pem first, then .crt for backward compatibility
certFile := certsDir + "/" + domain + ".pem"
if _, err := os.Stat(certFile); os.IsNotExist(err) {
certFile = certsDir + "/" + domain + ".crt"
}
certData, err := os.ReadFile(certFile)
// Try .pem first, then .crt
pemPath := filepath.Join(certsDir, domain+".pem")
crtPath := filepath.Join(certsDir, domain+".crt")
keyPath := filepath.Join(certsDir, domain+".key")
certData, err := os.ReadFile(pemPath)
if err != nil {
fmt.Printf("SKIP: %s (no cert file)\n", domain)
continue
certData, err = os.ReadFile(crtPath)
if err != nil {
fmt.Printf("SKIP: %s (no cert file)\n", domain)
continue
}
}
keyData, err := os.ReadFile(keyPath)
if err != nil {
fmt.Printf("WARN: %s (no key file), uploading cert only\n", domain)
}
// Get fresh CSRF for each upload
// Build multipart form
var buf bytes.Buffer
w := multipart.NewWriter(&buf)
w.WriteField("domain", domain)
certWriter, _ := w.CreateFormFile("cert", domain+".pem")
certWriter.Write(certData)
if keyData != nil {
keyWriter, _ := w.CreateFormFile("key", domain+".key")
keyWriter.Write(keyData)
}
w.Close()
// Get fresh CSRF
resp, err := client.Get("http://127.0.0.1:8000/login.html")
if err != nil {
fmt.Printf("WARN: %s csrf fetch failed: %v\n", domain, err)
continue
}
body, _ := io.ReadAll(resp.Body)
b, _ := io.ReadAll(resp.Body)
resp.Body.Close()
match = re.FindStringSubmatch(string(body))
csrf = ""
for _, m := range match {
if len(m) > 20 {
csrf = m
break
}
}
csrf = extractCSRF(string(b), re)
if csrf == "" {
fmt.Printf("WARN: %s no CSRF token\n", domain)
continue
}
uploadURL := fmt.Sprintf("http://127.0.0.1:8000/api/cert/upload?ktype=pub&domain=%s", domain)
req, _ := http.NewRequest("POST", uploadURL, strings.NewReader(string(certData)))
req, _ := http.NewRequest("POST", "http://127.0.0.1:8000/api/cert/upload", &buf)
req.Header.Set("Content-Type", w.FormDataContentType())
req.Header.Set("X-CSRF-Token", csrf)
req.Header.Set("Content-Type", "application/x-pem-file")
resp, err = client.Do(req)
if err != nil {
fmt.Printf("WARN: %s upload failed: %v\n", domain, err)
fmt.Printf("FAIL: %s request failed: %v\n", domain, err)
success = false
continue
}
body, _ = io.ReadAll(resp.Body)
b, _ = io.ReadAll(resp.Body)
resp.Body.Close()
if resp.StatusCode == 200 {
fmt.Printf("OK: %s cert uploaded\n", domain)
} else {
fmt.Printf("FAIL: %s (status=%d): %s\n", domain, resp.StatusCode, strings.TrimSpace(string(body)))
fmt.Printf("FAIL: %s (status=%d): %s\n", domain, resp.StatusCode, strings.TrimSpace(string(b)))
success = false
}
}
@ -128,3 +137,22 @@ func main() {
os.Exit(1)
}
}
func extractCSRF(html string, re *regexp.Regexp) string {
match := re.FindAllStringSubmatch(html, -1)
for _, m := range match {
if len(m) > 1 && len(m[1]) > 20 {
return m[1]
}
}
// Try looking for the specific zoraxy.csrf.Token pattern
idx := strings.Index(html, "zoraxy.csrf.Token")
if idx >= 0 {
sub := html[idx:]
m := re.FindStringSubmatch(sub)
if len(m) > 1 {
return m[1]
}
}
return ""
}