handle error with invalid provider key

devops-service/Gemfile.lock

@@ -3,7 +3,7 @@ GEM
   specs:
     addressable (2.3.5)
     atomic (1.1.14)
-    backports (3.6.0)
+    backports (3.6.4)
     bson (1.9.2)
     bson_ext (1.9.2)
       bson (~> 1.9.2)

devops-service/devops-service.rb

@@ -30,15 +30,8 @@ class DevopsService < Sinatra::Base
     mongo = DevopsService.mongo
     mongo.create_root_user
     ::Provider::ProviderFactory.init(config)
-    ::Provider::ProviderFactory.all.each do |p|
-      next if p.certificate_path.nil?
-      begin
-        mongo.key p.ssh_key, Key::SYSTEM
-      rescue RecordNotFound => e
-        k = Key.new({"id" => p.ssh_key, "path" => p.certificate_path, "scope" => Key::SYSTEM})
-        mongo.key_insert k
-      end
-    end
+    set_up_providers_keys!(::Provider::ProviderFactory.all, mongo)
+
   end
 
   @@mongo
@@ -63,4 +56,22 @@ class DevopsService < Sinatra::Base
 
   use ::Version2_0::V2_0
 
+  private
+
+  def set_up_providers_keys!(providers, mongo)
+    providers.each do |provider|
+      next if provider.certificate_path.nil?
+      begin
+        mongo.key provider.ssh_key, Key::SYSTEM
+      rescue RecordNotFound => e
+        begin
+          k = Key.new({"id" => provider.ssh_key, "path" => provider.certificate_path, "scope" => Key::SYSTEM})
+          mongo.key_insert k
+        rescue InvalidRecord => e
+          puts "ERROR: an error occured during inserting #{provider.name} key"
+        end
+      end
+    end
+  end
+
 end