first-commit

modules/setting/proxy.go

@@ -0,0 +1,37 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package setting
+
+import (
+	"net/url"
+
+	"code.gitea.io/gitea/modules/log"
+)
+
+// Proxy settings
+var Proxy = struct {
+	Enabled       bool
+	ProxyURL      string
+	ProxyURLFixed *url.URL
+	ProxyHosts    []string
+}{
+	Enabled:    false,
+	ProxyURL:   "",
+	ProxyHosts: []string{},
+}
+
+func loadProxyFrom(rootCfg ConfigProvider) {
+	sec := rootCfg.Section("proxy")
+	Proxy.Enabled = sec.Key("PROXY_ENABLED").MustBool(false)
+	Proxy.ProxyURL = sec.Key("PROXY_URL").MustString("")
+	if Proxy.ProxyURL != "" {
+		var err error
+		Proxy.ProxyURLFixed, err = url.Parse(Proxy.ProxyURL)
+		if err != nil {
+			log.Error("Global PROXY_URL is not valid")
+			Proxy.ProxyURL = ""
+		}
+	}
+	Proxy.ProxyHosts = sec.Key("PROXY_HOSTS").Strings(",")
+}