feat: configure HTTP/HTTPS public entry and managed certificates

This commit is contained in:
Codex committed 2026-10-26 14:06:41 +08:00
1 parent 35596cda9d
commit 88ea6b7854
21 files changed
+1309 -149

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+11 -3
View File
@@ -15,6 +15,7 @@ import (
"gorm.io/gorm"
"vpn-platform/backend/internal/nginxgateway"
"vpn-platform/backend/internal/store"
"vpn-platform/backend/internal/tlsservice"
)
const feishuTenantToken = "https://open.feishu.cn/open-apis/auth/v3/tenant_access_token/internal"
@@ -33,7 +34,14 @@ func secureAdmin(c *gin.Context) bool {
return true
}
peer, _, err := net.SplitHostPort(c.Request.RemoteAddr)
return err == nil && net.ParseIP(peer) != nil && net.ParseIP(peer).IsLoopback() && c.GetHeader("X-Forwarded-Proto") == "https"
if err != nil || net.ParseIP(peer) == nil || !net.ParseIP(peer).IsLoopback() {
return false
}
scheme := tlsservice.Status().Scheme
if scheme == "" {
scheme = "https"
}
return c.GetHeader("X-Forwarded-Proto") == scheme
}
type tenantCredentials struct {
@@ -116,7 +124,7 @@ func queryFeishuTenant(ctx context.Context, creds tenantCredentials) (string, st
func (p *Provider) QueryTenant(c *gin.Context) {
noStore(c)
if !secureAdmin(c) {
c.JSON(http.StatusForbidden, gin.H{"error": "请通过可信 HTTPS 管理入口查询飞书企业信息"})
c.JSON(http.StatusForbidden, gin.H{"error": "请通过可信公网管理入口查询飞书企业信息"})
return
}
var input tenantCredentials
@@ -168,7 +176,7 @@ func (p *Provider) Status(c *gin.Context) {
func (p *Provider) Configure(c *gin.Context) {
if !secureAdmin(c) {
c.JSON(http.StatusForbidden, gin.H{"error": "请通过可信 HTTPS 管理入口保存飞书凭据"})
c.JSON(http.StatusForbidden, gin.H{"error": "请通过可信公网管理入口保存飞书凭据"})
return
}
var req struct {
@@ -86,8 +86,8 @@ func (p *Provider) Authorize(c *gin.Context) {
return
}
redirect := c.Query("redirect_uri")
domain := strings.TrimSuffix(strings.TrimPrefix(base, "https://"), "/id")
if !validateRedirect(redirect, domain) || c.Query("client_id") != cfg.ClientID || c.Query("response_type") != "code" || !strings.Contains(" "+c.Query("scope")+" ", " openid ") {
publicBase := strings.TrimSuffix(base, "/id")
if !validateRedirect(redirect, publicBase) || c.Query("client_id") != cfg.ClientID || c.Query("response_type") != "code" || !strings.Contains(" "+c.Query("scope")+" ", " openid ") {
oidcError(c, 400)
return
}
@@ -0,0 +1,57 @@
package identityprovider
import (
"net/http"
"testing"
"vpn-platform/backend/internal/tlsservice"
)
func TestIssuerHTTPPublicBase(t *testing.T) {
t.Setenv("VPN_TLS_DOMAIN", "")
t.Setenv("VPN_TLS_SCHEME", "")
t.Setenv("VPN_TLS_PORT", "")
t.Setenv("VPN_TLS_MODE", "")
dir := t.TempDir()
if err := tlsservice.ConfigureMode(dir, "nginx"); err != nil {
t.Fatal(err)
}
if err := tlsservice.ConfigurePublicEntry(dir, "http", "vpn.example.com", 8080); err != nil {
t.Fatal(err)
}
t.Setenv("VPN_TLS_HTTP_ADDR", "127.0.0.1:0")
t.Setenv("VPN_TLS_HTTPS_ADDR", "127.0.0.1:0")
if err := tlsservice.Start(http.NotFoundHandler(), dir); err != nil {
t.Fatal(err)
}
base, err := issuer()
if err != nil {
t.Fatal(err)
}
if base != "http://vpn.example.com:8080/id" {
t.Fatalf("issuer = %q", base)
}
}
func TestIssuerHTTPSOmitsDefaultPort(t *testing.T) {
// PublicBaseURL unit coverage is primary; here ensure issuer refuses https without Valid cert.
t.Setenv("VPN_TLS_DOMAIN", "")
t.Setenv("VPN_TLS_SCHEME", "")
t.Setenv("VPN_TLS_PORT", "")
t.Setenv("VPN_TLS_MODE", "")
dir := t.TempDir()
if err := tlsservice.ConfigureMode(dir, "nginx"); err != nil {
t.Fatal(err)
}
if err := tlsservice.ConfigurePublicEntry(dir, "https", "vpn.example.com", 0); err != nil {
t.Fatal(err)
}
t.Setenv("VPN_TLS_HTTP_ADDR", "127.0.0.1:0")
t.Setenv("VPN_TLS_HTTPS_ADDR", "127.0.0.1:0")
if err := tlsservice.Start(http.NotFoundHandler(), dir); err != nil {
t.Fatal(err)
}
if _, err := issuer(); err == nil {
t.Fatal("https issuer must require Valid certificate")
}
}
+21 -6
View File
@@ -96,8 +96,15 @@ func SecureGateway() gin.HandlerFunc {
return
}
peer, _, err := net.SplitHostPort(c.Request.RemoteAddr)
if err == nil && net.ParseIP(peer) != nil && net.ParseIP(peer).IsLoopback() && c.GetHeader("X-Forwarded-Proto") == "https" {
return
if err == nil && net.ParseIP(peer) != nil && net.ParseIP(peer).IsLoopback() {
proto := c.GetHeader("X-Forwarded-Proto")
scheme := tlsservice.Status().Scheme
if scheme == "" {
scheme = "https"
}
if proto == scheme {
return
}
}
c.AbortWithStatus(http.StatusForbidden)
}
@@ -116,10 +123,17 @@ func init() {
func issuer() (string, error) {
status := tlsservice.Status()
if !status.Valid || status.RestartRequired || status.Domain == "" {
if status.RestartRequired || status.Domain == "" || status.PublicBase == "" {
return "", errors.New("需要先配置并启用公网入口")
}
scheme := status.Scheme
if scheme == "" {
scheme = "https"
}
if scheme == "https" && !status.Valid {
return "", errors.New("需要先启用并验证公网 HTTPS 域名")
}
return "https://" + status.Domain + "/id", nil
return status.PublicBase + "/id", nil
}
func current() (model.IdentityProvider, error) {
@@ -250,8 +264,9 @@ func signingKey() (*rsa.PrivateKey, string, error) {
return key, base64.RawURLEncoding.EncodeToString(sum[:8]), nil
}
func validateRedirect(raw, domain string) bool {
return raw == "https://"+domain+"/oauth2/callback"
func validateRedirect(raw, publicBase string) bool {
publicBase = strings.TrimRight(strings.TrimSpace(publicBase), "/")
return publicBase != "" && raw == publicBase+"/oauth2/callback"
}
func validTenant(value string) bool {
@@ -158,11 +158,14 @@ func TestIDTokenOmitsMissingDisplayName(t *testing.T) {
}
func TestRedirectIsExactAndNoOpenRedirect(t *testing.T) {
if !validateRedirect("https://vpn.example.com/oauth2/callback", "vpn.example.com") {
if !validateRedirect("https://vpn.example.com/oauth2/callback", "https://vpn.example.com") {
t.Fatal("valid callback rejected")
}
if !validateRedirect("http://vpn.example.com:8080/oauth2/callback", "http://vpn.example.com:8080") {
t.Fatal("http custom-port callback rejected")
}
for _, bad := range []string{"http://vpn.example.com/oauth2/callback", "https://vpn.example.com.evil/oauth2/callback", "https://vpn.example.com/oauth2/callback/extra", "https://vpn.example.com/oauth2/callback?next=evil"} {
if validateRedirect(bad, "vpn.example.com") {
if validateRedirect(bad, "https://vpn.example.com") {
t.Errorf("accepted callback %q", bad)
}
}