From 456c3ffdbe37d430c12ad269514674cc89f38c11 Mon Sep 17 00:00:00 2001 From: Andrew White Date: Wed, 15 Nov 2017 21:07:28 +0000 Subject: Add DSL for configuring Content-Security-Policy header https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy --- .../initializers/content_security_policy.rb.tt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 railties/lib/rails/generators/rails/app/templates/config/initializers/content_security_policy.rb.tt (limited to 'railties/lib/rails/generators') diff --git a/railties/lib/rails/generators/rails/app/templates/config/initializers/content_security_policy.rb.tt b/railties/lib/rails/generators/rails/app/templates/config/initializers/content_security_policy.rb.tt new file mode 100644 index 0000000000..656ded4069 --- /dev/null +++ b/railties/lib/rails/generators/rails/app/templates/config/initializers/content_security_policy.rb.tt @@ -0,0 +1,20 @@ +# Define an application-wide content security policy +# For further information see the following documentation +# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy + +Rails.application.config.content_security_policy do |p| + p.default_src :self, :https + p.font_src :self, :https, :data + p.img_src :self, :https, :data + p.object_src :none + p.script_src :self, :https + p.style_src :self, :https, :unsafe_inline + + # Specify URI for violation reports + # p.report_uri "/csp-violation-report-endpoint" +end + +# Report CSP violations to a specified URI +# For further information see the following documentation: +# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy-Report-Only +# Rails.application.config.content_security_policy_report_only = true -- cgit v1.2.3