1 files changed, 0 insertions, 94 deletions
diff --git a/core/https/storage.go b/core/https/storage.go
deleted file mode 100644
index 5d8e949da..000000000
--- a/core/https/storage.go
+++ /dev/null
@@ -1,94 +0,0 @@
-package https
-
-import (
-	"path/filepath"
-	"strings"
-
-	"github.com/miekg/coredns/core/assets"
-)
-
-// storage is used to get file paths in a consistent,
-// cross-platform way for persisting Let's Encrypt assets
-// on the file system.
-var storage = Storage(filepath.Join(assets.Path(), "letsencrypt"))
-
-// Storage is a root directory and facilitates
-// forming file paths derived from it.
-type Storage string
-
-// Sites gets the directory that stores site certificate and keys.
-func (s Storage) Sites() string {
-	return filepath.Join(string(s), "sites")
-}
-
-// Site returns the path to the folder containing assets for domain.
-func (s Storage) Site(domain string) string {
-	return filepath.Join(s.Sites(), domain)
-}
-
-// SiteCertFile returns the path to the certificate file for domain.
-func (s Storage) SiteCertFile(domain string) string {
-	return filepath.Join(s.Site(domain), domain+".crt")
-}
-
-// SiteKeyFile returns the path to domain's private key file.
-func (s Storage) SiteKeyFile(domain string) string {
-	return filepath.Join(s.Site(domain), domain+".key")
-}
-
-// SiteMetaFile returns the path to the domain's asset metadata file.
-func (s Storage) SiteMetaFile(domain string) string {
-	return filepath.Join(s.Site(domain), domain+".json")
-}
-
-// Users gets the directory that stores account folders.
-func (s Storage) Users() string {
-	return filepath.Join(string(s), "users")
-}
-
-// User gets the account folder for the user with email.
-func (s Storage) User(email string) string {
-	if email == "" {
-		email = emptyEmail
-	}
-	return filepath.Join(s.Users(), email)
-}
-
-// UserRegFile gets the path to the registration file for
-// the user with the given email address.
-func (s Storage) UserRegFile(email string) string {
-	if email == "" {
-		email = emptyEmail
-	}
-	fileName := emailUsername(email)
-	if fileName == "" {
-		fileName = "registration"
-	}
-	return filepath.Join(s.User(email), fileName+".json")
-}
-
-// UserKeyFile gets the path to the private key file for
-// the user with the given email address.
-func (s Storage) UserKeyFile(email string) string {
-	if email == "" {
-		email = emptyEmail
-	}
-	fileName := emailUsername(email)
-	if fileName == "" {
-		fileName = "private"
-	}
-	return filepath.Join(s.User(email), fileName+".key")
-}
-
-// emailUsername returns the username portion of an
-// email address (part before '@') or the original
-// input if it can't find the "@" symbol.
-func emailUsername(email string) string {
-	at := strings.Index(email, "@")
-	if at == -1 {
-		return email
-	} else if at == 0 {
-		return email[1:]
-	}
-	return email[:at]
-}