Deprecate tlsv1.1 protocol for apache

[perso/Immae/Config/Nix.git] / modules / websites / default.nix

diff --git a/modules/websites/default.nix b/modules/websites/default.nix
index 6ba0d687d2069c38b08a8df81c0b087914a1edb4..767a7b2324a1bf45acec546b23c5544e974f76a5 100644 (file)
--- a/modules/websites/default.nix
+++ b/modules/websites/default.nix
@@ -149,7 +149,7 @@ in
       serverAliases = [ "*" ];
       enableSSL = false;
       logFormat = "combinedVhost";
-      documentRoot = "${config.security.acme.directory}/acme-challenge";
+      documentRoot = "/var/lib/acme/acme-challenge";
       extraConfig = ''
         RewriteEngine on
         RewriteCond "%{REQUEST_URI}"   "!^/\.well-known"
@@ -178,9 +178,9 @@ in
     };
     toVhost = ips: vhostConf: {
       enableSSL = true;
-      sslServerCert = "${config.security.acme.directory}/${vhostConf.certName}/cert.pem";
-      sslServerKey = "${config.security.acme.directory}/${vhostConf.certName}/key.pem";
-      sslServerChain = "${config.security.acme.directory}/${vhostConf.certName}/chain.pem";
+      sslServerCert = "${config.security.acme2.certs."${vhostConf.certName}".directory}/cert.pem";
+      sslServerKey = "${config.security.acme2.certs."${vhostConf.certName}".directory}/key.pem";
+      sslServerChain = "${config.security.acme2.certs."${vhostConf.certName}".directory}/chain.pem";
       logFormat = "combinedVhost";
       listen = map (ip: { inherit ip; port = 443; }) ips;
       hostName = builtins.head vhostConf.hosts;
@@ -204,6 +204,14 @@ in
       stateDir = "/run/httpd_${name}";
       logPerVirtualHost = true;
       multiProcessingModule = "worker";
+      # https://ssl-config.mozilla.org/#server=apache&version=2.4.41&config=intermediate&openssl=1.0.2t&guideline=5.4
+      sslProtocols = "all -SSLv3 -TLSv1 -TLSv1.1";
+      sslCiphers = builtins.concatStringsSep ":" [
+        "ECDHE-ECDSA-AES128-GCM-SHA256" "ECDHE-RSA-AES128-GCM-SHA256"
+        "ECDHE-ECDSA-AES256-GCM-SHA384" "ECDHE-RSA-AES256-GCM-SHA384"
+        "ECDHE-ECDSA-CHACHA20-POLY1305" "ECDHE-RSA-CHACHA20-POLY1305"
+        "DHE-RSA-AES128-GCM-SHA256" "DHE-RSA-AES256-GCM-SHA384"
+      ];
       inherit (icfg) adminAddr;
       logFormat = "combinedVhost";
       extraModules = lists.unique icfg.modules;
@@ -223,7 +231,7 @@ in
     }
   ) cfg.env;
 
-  config.security.acme.certs = let
+  config.security.acme2.certs = let
     typesToManage = attrsets.filterAttrs (k: v: v.enable) cfg.env;
     flatVhosts = lists.flatten (attrsets.mapAttrsToList (k: v:
       attrValues v.vhostConfs