Extend safeweb.Config with the ability to pass a http.Server that
safeweb will use to server traffic.
Updates corp#8207
Signed-off-by: Patrick O'Doherty <patrick@tailscale.com>
Extend the `zypper` install to import importing the GPG key used to sign
the repository packages.
Updates #11635
Signed-off-by: Patrick O'Doherty <patrick@tailscale.com>
Refactor the interaction between caller/library when establishing the
HTTP to HTTPS redirects by moving the call to http.Serve into safeweb.
This makes linting for other uses of http.Serve easier without having to
account for false positives created by the old interface.
Updates https://github.com/tailscale/corp/issues/8027
Signed-off-by: Patrick O'Doherty <patrick@tailscale.com>
Allow the use of inline styles with safeweb via an opt-in configuration
item. This will append `style-src "self" "unsafe-inline"` to the default
CSP. The `style-src` directive will be used in lieu of the fallback
`default-src "self"` directive.
Updates tailscale/corp#8027
Signed-off-by: Patrick O'Doherty <patrick@tailscale.com>
Updates #cleanup
Change the return type of the safeweb.RedirectHTTP method to a handler
that can be passed directly to http.Serve without any http.HandlerFunc
wrapping necessary.
Signed-off-by: Patrick O'Doherty <patrick@tailscale.com>
Updates https://github.com/tailscale/corp/issues/8027
Safeweb is a wrapper around http.Server & tsnet that encodes some
application security defaults.
Safeweb asks developers to split their HTTP routes into two
http.ServeMuxs for serving browser and API-facing endpoints
repsectively. It then wraps these HTTP routes with the
context-appropriate security controls.
safeweb.Server#Serve will serve the HTTP muxes over the provided
listener. Caller are responsible for creating and tearing down their
application's listeners. Applications being served over HTTPS that wish
to implement HTTP redirects can use the Server#HTTPRedirect handler to
do so.
Signed-off-by: Patrick O'Doherty <patrick@tailscale.com>
Updates #cleanup
NixOS packages are immutable and attempts to update via our tarball
mechanism will always fail as a result. Instead we now direct users to
update their nix channel or nixpkgs flake input to receive the latest
Tailscale release.
Signed-off-by: Patrick O'Doherty <patrick@tailscale.com>
* tsweb: update ServeMux matching to 1.22.0 syntax
Updates #cleanup
Go 1.22.0 introduced the ability to use more expressive routing patterns
that include HTTP method when constructing ServeMux entries.
Applications that attempted to use these patterns in combination with
the old `tsweb.Debugger` would experience a panic as Go would not permit
the use of matching rules with mixed level of specificity. We now
specify the method for each `/debug` handler to prevent
incompatibilities.
Signed-off-by: Patrick O'Doherty <patrick@tailscale.com>
Patrick O'DohertyandGitHub