1 files changed, 107 insertions, 0 deletions
diff --git a/internal/conf/static.go b/internal/conf/static.go
new file mode 100644
index 00000000..91f49ea2
--- /dev/null
+++ b/internal/conf/static.go
@@ -0,0 +1,107 @@
+// Copyright 2020 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package conf
+
+import (
+	"net/url"
+	"os"
+)
+
+// ℹ️ README: This file contains static values that should only be set at initialization time.
+
+// HasMinWinSvc is whether the application is built with Windows Service support.
+var HasMinWinSvc bool
+
+// Build information should only be set by -ldflags.
+var (
+	BuildTime   string
+	BuildCommit string
+)
+
+// CustomConf returns the absolute path of custom configuration file that is used.
+var CustomConf string
+
+var (
+	// Application settings
+	App struct {
+		// ⚠️ WARNING: Should only be set by gogs.go.
+		Version string `ini:"-"`
+
+		BrandName string
+		RunUser   string
+		RunMode   string
+
+		// Deprecated: Use BrandName instead, will be removed in 0.13.
+		AppName string
+	}
+
+	// Server settings
+	Server struct {
+		ExternalURL          string `ini:"EXTERNAL_URL"`
+		Domain               string
+		Protocol             string
+		HTTPAddr             string `ini:"HTTP_ADDR"`
+		HTTPPort             string `ini:"HTTP_PORT"`
+		CertFile             string
+		KeyFile              string
+		TLSMinVersion        string `ini:"TLS_MIN_VERSION"`
+		UnixSocketPermission string
+		LocalRootURL         string `ini:"LOCAL_ROOT_URL"`
+
+		OfflineMode      bool
+		DisableRouterLog bool
+		EnableGzip       bool
+
+		AppDataPath        string
+		LoadAssetsFromDisk bool
+
+		LandingURL string `ini:"LANDING_URL"`
+
+		// Derived from other static values
+		URL            *url.URL    `ini:"-"` // Parsed URL object of ExternalURL.
+		Subpath        string      `ini:"-"` // Subpath found the ExternalURL. Should be empty when not found.
+		SubpathDepth   int         `ini:"-"` // The number of slashes found in the Subpath.
+		UnixSocketMode os.FileMode `ini:"-"` // Parsed file mode of UnixSocketPermission.
+
+		// Deprecated: Use ExternalURL instead, will be removed in 0.13.
+		RootURL string `ini:"ROOT_URL"`
+		// Deprecated: Use LandingURL instead, will be removed in 0.13.
+		LangdingPage string `ini:"LANDING_PAGE"`
+	}
+
+	// SSH settings
+	SSH struct {
+		Disabled                     bool           `ini:"DISABLE_SSH"`
+		Domain                       string         `ini:"SSH_DOMAIN"`
+		Port                         int            `ini:"SSH_PORT"`
+		RootPath                     string         `ini:"SSH_ROOT_PATH"`
+		KeygenPath                   string         `ini:"SSH_KEYGEN_PATH"`
+		KeyTestPath                  string         `ini:"SSH_KEY_TEST_PATH"`
+		StartBuiltinServer           bool           `ini:"START_SSH_SERVER"`
+		ListenHost                   string         `ini:"SSH_LISTEN_HOST"`
+		ListenPort                   int            `ini:"SSH_LISTEN_PORT"`
+		ServerCiphers                []string       `ini:"SSH_SERVER_CIPHERS"`
+		MinimumKeySizeCheck          bool           `ini:"MINIMUM_KEY_SIZE_CHECK"`
+		MinimumKeySizes              map[string]int `ini:"-"` // Load from [ssh.minimum_key_sizes]
+		RewriteAuthorizedKeysAtStart bool           `ini:"REWRITE_AUTHORIZED_KEYS_AT_START"`
+	}
+)
+
+// transferDeprecated transfers deprecated values to the new ones when set.
+func transferDeprecated() {
+	if App.AppName != "" {
+		App.BrandName = App.AppName
+		App.AppName = ""
+	}
+
+	if Server.RootURL != "" {
+		Server.ExternalURL = Server.RootURL
+		Server.RootURL = ""
+	}
+	if Server.LangdingPage == "explore" {
+		Server.LandingURL = "/explore"
+		Server.LangdingPage = ""
+	}
+}