'password' is not mandatory for SFTP

It can use SSH public keys to login.
rrooding · Jul 5, 2009 · 46edabe · 46edabe
1 parent c9086a5
commit 46edabe
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/lib/astrails/safe/sftp.rb b/lib/astrails/safe/sftp.rb
@@ -5,7 +5,7 @@ class Sftp < Sink
       protected
 
       def active?
-        host && user && password
+        host && user
       end
 
       def path
@@ -16,7 +16,9 @@ def save
         puts "Uploading #{host}:#{full_path} via SFTP" if $_VERBOSE || $DRY_RUN
 
         unless $DRY_RUN || $LOCAL
-          Net::SFTP.start(host, user, :password => password) do |sftp|
+          opts = {}
+          opts[:password] = password if password
+          Net::SFTP.start(host, user, opts) do |sftp|
             puts "Sending #{@backup.path} to #{full_path}" if $_VERBOSE
             begin
               sftp.upload! @backup.path, full_path