This PR contains the work done to add a `SecurityHeadersMiddleware` middleware that stamps hardened security-related HTTP headers onto every response.
To provide further details about the work:
* Implemented the `SecurityHeadersMiddleware` middleware, which precomputes headers once from a `Configuration` object and applies them to every response:
* _Content-Security-Policy_,
* _X-Content-Type-Options_,
* _X-Frame-Options_,
* _Referrer-Policy_,
* _Permissions-Policy_,
* _Strict-Transport-Security_ (optional).
* Integrated this middleware into the router (near the top of the chain), reading each value from configuration with hardened defaults.
* The _Strict-Transport-Security_ has no default value — omitted unless explicitly set, so it stays off in plain-HTTP during development and on only behind TLS.
* Added security-header constants keys and values.
Reviewed-on: rock-n-code/loud-amsterdam#8
Co-authored-by: Javier Cicchelli <javier@rock-n-code.com>
Co-committed-by: Javier Cicchelli <javier@rock-n-code.com>
This PR contains the work done to support the static files serving for the **Website** service, and also included the essential boilerplate assets from the **HTML5 boilerplate** project.
To provide further details about the work done:
* Serving: Added the `FileMiddleware` middlewqare to the router; `path`, `server name`, and `log level` now read from config with defaults.
* Library: Added the `StaticFile` enumeration with a `contentType` property, plus typed config-key/value constants and the `Configuration` dependency on WebsiteCore.
* Assets: Added the **HTML5 boilerplate** (HTML, CSS, JS, icons, manifest, robots) to the *Resources/Static* folder.
* Docker: Stage the Resources directory as read-only.
* Tests: Added a test plan, and a shared Xcode scheme.
Reviewed-on: rock-n-code/loud-amsterdam#3
Co-authored-by: Javier Cicchelli <javier@rock-n-code.com>
Co-committed-by: Javier Cicchelli <javier@rock-n-code.com>
javier