1 files changed, 22 insertions, 0 deletions
diff --git a/lib/gitlab_lfs_authentication.rb b/lib/gitlab_lfs_authentication.rb
new file mode 100644
index 0000000..b05da21
--- /dev/null
+++ b/lib/gitlab_lfs_authentication.rb
@@ -0,0 +1,22 @@
+require 'base64'
+require 'json'
+
+class GitlabLfsAuthentication
+  attr_accessor :user, :repository_http_path
+
+  def initialize(user, repository_http_path)
+    @user = user
+    @repository_http_path = repository_http_path
+  end
+
+  def authenticate!
+    authorization = {
+      header: {
+        Authorization: "Basic #{Base64.strict_encode64("#{user['username']}:#{user['lfs_token']}")}"
+      },
+      href: "#{repository_http_path}/info/lfs/"
+    }
+
+    JSON.generate(authorization)
+  end
+end