retry image provision

inspec · Oct 21, 2015 · fd09fe6 · fd09fe6 · chef-delivery · Oct 21, 2015
1 parent 7df02ed
commit fd09fe6
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/test/integration/docker_run.rb b/test/integration/docker_run.rb
@@ -7,8 +7,7 @@
 
 class DockerRunner
   def initialize(conf_path = nil)
-    @conf_path = conf_path ||
-                 ENV['config']
+    @conf_path = conf_path || ENV['config']
     unless File.file?(@conf_path)
       fail "Can't find configuration in #{@conf_path}"
     end
@@ -63,6 +62,7 @@ def run_on_target(name, &block)
   end
 
   def provision_image(image, prov, files)
+    tries ||= 3
     return image if prov['script'].nil?
     path = File.join(File.dirname(@conf_path), prov['script'])
     unless File.file?(path)
@@ -73,6 +73,8 @@ def provision_image(image, prov, files)
     dst = "/bootstrap#{files.length}.sh"
     files.push(dst)
     image.insert_local('localPath' => path, 'outputPath' => dst)
+  rescue StandardError => _
+    retry unless (tries -= 1).zero?
   end
 
   def bootstrap_image(name, image)