publisher.rb in shelr-0.12.3

- old
+ new

@@ -3,10 +3,11 @@
 
 module Shelr
   class Publisher
 
     def publish(id)
+      ensure_unlocked(id)
       with_exception_handler do
         uri = URI.parse(Shelr::API_URL + '/records')
         params = { 'record' => prepare(id) }
         params.merge!({'api_key' => Shelr.api_key}) if api_key
         handle_response Net::HTTP.post_form(uri, params)
@@ -21,9 +22,20 @@
         STDOUT.puts "=> record dumped to #{dump_filename}"
       end
     end
 
     private
+
+    def ensure_unlocked(id)
+      lock_path = File.join(Shelr.data_dir(id), 'lock')
+      if File.exist?(lock_path)
+        puts "=> Cannot publish"
+        puts "=> Record locked on #{File.read(lock_path)}"
+        puts "=> Esure no other shelr process running"
+        puts "=> Or remove lock file manually: #{lock_path}"
+        exit 0
+      end
+    end
 
     def with_exception_handler(&block)
       yield
     rescue => e
       STDOUT.puts "=> Something went wrong..."