+++ /dev/null
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package golangorgenv provides environment information for programs running at
-// golang.org and its subdomains.
-package golangorgenv
-
-import (
- "log"
- "os"
- "strconv"
-)
-
-var (
- checkCountry = boolEnv("GOLANGORG_CHECK_COUNTRY")
- enforceHosts = boolEnv("GOLANGORG_ENFORCE_HOSTS")
-)
-
-// CheckCountry reports whether country restrictions should be enforced.
-func CheckCountry() bool {
- return checkCountry
-}
-
-// EnforceHosts reports whether host filtering should be enforced.
-func EnforceHosts() bool {
- return enforceHosts
-}
-
-func boolEnv(key string) bool {
- v := os.Getenv(key)
- if v == "" {
- // TODO(dmitshur): In the future, consider detecting if running in App Engine,
- // and if so, making the environment variables mandatory rather than optional.
- return false
- }
- b, err := strconv.ParseBool(v)
- if err != nil {
- log.Fatalf("environment variable %s (%q) must be a boolean", key, v)
- }
- return b
-}