feat: add no-cache header

PACT-1499
pact-foundation · Dec 6, 2023 · 9a63732 · 9a63732
1 parent add6b29
commit 9a63732
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Showing 2 changed files with 16 additions and 0 deletions.
diff --git a/lib/pact_broker/app.rb b/lib/pact_broker/app.rb
@@ -21,6 +21,7 @@
 require "rack/pact_broker/configurable_make_it_later"
 require "rack/pact_broker/no_auth"
 require "rack/pact_broker/reset_thread_data"
+require "rack/pact_broker/add_cache_header"
 require "rack/pact_broker/add_vary_header"
 require "rack/pact_broker/use_when"
 require "rack/pact_broker/application_context"
@@ -183,6 +184,7 @@ def configure_middleware
       @app_builder.use Rack::PactBroker::InvalidUriProtection
       @app_builder.use Rack::PactBroker::ResetThreadData
       @app_builder.use Rack::PactBroker::AddPactBrokerVersionHeader
+      @app_builder.use Rack::PactBroker::AddCacheHeader
       @app_builder.use Rack::PactBroker::AddVaryHeader
       @app_builder.use Rack::Static, :urls => ["/stylesheets", "/css", "/fonts", "/js", "/javascripts", "/images"], :root => PactBroker.project_root.join("public")
       @app_builder.use Rack::Static, :urls => ["/favicon.ico"], :root => PactBroker.project_root.join("public/images"), header_rules: [[:all, {"Content-Type" => "image/x-icon"}]]

diff --git a/lib/rack/pact_broker/add_cache_header.rb b/lib/rack/pact_broker/add_cache_header.rb
@@ -0,0 +1,14 @@
+module Rack
+  module PactBroker
+    class AddCacheHeader
+      def initialize app
+        @app = app
+      end
+
+      def call(env)
+        status, headers, body = @app.call(env)
+        [status, { "Cache-Control" => "no-cache" }.merge(headers || {}), body]
+      end
+    end
+  end
+end