s6-networking: default to bearssl

18·27 <Profpatsch> skarnet: would you recommend putting bearssl as the default backend for s6-networking?
18·27 <Profpatsch> uh, bearssl isn’t even packaged
18·27 <Profpatsch> yak shave
18·28 <Profpatsch> skarnet: The current backend uses libressl
18·29 <@skarnet> well at least CAFILE works
18·29 <@skarnet> but yes, I would recommend putting bearssl as the default backend

pkgs/tools/networking/s6-networking/default.nix

@@ -1,16 +1,16 @@
 { lib, stdenv, skawarePackages
 
 # Whether to build the TLS/SSL tools and what library to use
-# acceptable values: "libressl", false
-# TODO: add bearssl
-, sslSupport ? "libressl" , libressl
+# acceptable values: "bearssl", "libressl", false
+, sslSupport ? "bearssl" , libressl, bearssl
 }:
 
 with skawarePackages;
 let
   sslSupportEnabled = sslSupport != false;
   sslLibs = {
     libressl = libressl;
+    bearssl = bearssl;
   };
 
 in
@@ -58,7 +58,7 @@ buildPackage {
     # remove all s6 executables from build directory
     rm $(find -name "s6-*" -type f -mindepth 1 -maxdepth 1 -executable)
     rm minidentd
-    rm libs6net.* libstls.* libs6tls.*
+    rm libs6net.* libstls.* libs6tls.* libsbearssl.*
 
     mv doc $doc/share/doc/s6-networking/html
   '';