intervention Jitsi

Reviewed-on: Deuxfleurs/nixcfg#30

cluster/prod/app/jitsi/config/config.js

@@ -369,7 +369,7 @@ var config = {
     // Message to show the users. Example: 'The service will be down for
     // maintenance at 01:00 AM GMT,
     // Does only support plaintext. No line skip.
-	//   noticeMessage: "Suite à une utilisation contraire à nos CGU, Deuxfleurs surveille activement cette instance Jitsi et enverra tout contenu illégal à la police. Pour toute question, commentaire ou suggestion, contactez moderation@deuxfleurs.fr . Following usage breaching our TOS, Deuxfleurs actively monitors this Jitsi instance and will send any illegal behavior to the Police. For any question, remark or suggestion, reach moderation@deuxfleurs.fr",
+    noticeMessage: "Suite à une utilisation contraire à nos CGU, Deuxfleurs surveille activement cette instance Jitsi et enverra tout contenu illégal à la police. Pour toute question, commentaire ou suggestion, contactez moderation@deuxfleurs.fr . Following usage breaching our TOS, Deuxfleurs actively monitors this Jitsi instance and will send any illegal behavior to the Police. For any question, remark or suggestion, reach moderation@deuxfleurs.fr",
 
     // Enables calendar integration, depends on googleApiApplicationClientID
     // and microsoftApiApplicationClientID

cluster/prod/app/jitsi/config/nginx.conf

@@ -81,6 +81,12 @@ http {
       alias /srv/jitsi-meet/$1/$2;
     }
 
+    # Disallow robots indexation 
+    location = /robots.txt {
+      add_header  Content-Type  text/plain;
+      return 200 "User-agent: *\nDisallow: /\n";
+    }
+
     # not used yet VVV
     # colibri (JVB) websockets
     #location ~ ^/colibri-ws/([a-zA-Z0-9-\.]+)/(.*) {
@@ -92,12 +98,12 @@ http {
     #}
 
 
-    location ~ "2daut2wank2|2duat2wank|2duat2wank0|2duat2wank1|2duat2wank2|2duat2wank3|2duatr2wank|2duatr2wank0|2duatr2wank1|2duatr2wank2|2wank2daut2|daut1|duat2wank|duat2wank2|duatr2wank2|prettypanties|slutgfs|wabk2daugther|wank2daugther|wank2daut|wank2daut2|wank2daut3|wankwatch" {
+    location ~* {{ key "secrets/jitsi/blacklist_regex" }} {
       return 302 https://www.service-public.fr/particuliers/vosdroits/R17674; 
     }
 
     location = /http-bind {
-	if ($args ~ "2daut2wank2|2duat2wank|2duat2wank0|2duat2wank1|2duat2wank2|2duat2wank3|2duatr2wank|2duatr2wank0|2duatr2wank1|2duatr2wank2|2wank2daut2|daut1|duat2wank|duat2wank2|duatr2wank2|prettypanties|slutgfs|wabk2daugther|wank2daugther|wank2daut|wank2daut2|wank2daut3|wankwatch") {
+	if ($args ~* {{ key "secrets/jitsi/blacklist_regex" }}) {
 	    return 403 'forbidden';
 	}
 

nix/configuration.nix

@@ -78,6 +78,23 @@ SystemMaxUse=1G
   services.openssh.enable = true;
   services.openssh.settings.PasswordAuthentication = false;
 
+  # FIXME: Temporary patch for OpenSSH (CVE-2024-6387)
+  # Patches from backport PR: https://github.com/NixOS/nixpkgs/pull/323765
+  programs.ssh.package = pkgs.openssh.overrideAttrs(prev: {
+    patches = prev.patches ++ [
+      (pkgs.fetchpatch {
+        url = "https://raw.githubusercontent.com/emilazy/nixpkgs/c21c340818954576c6401ad460a9d42bab030bc4/pkgs/tools/networking/openssh/openssh-9.6_p1-CVE-2024-6387.patch";
+        hash = "sha256-B3Wz/eWSdOnrOcVzDv+QqzLGdFlb3jivQ8qZMC3d0Qw=";
+      })
+      (pkgs.fetchpatch {
+        url = "https://raw.githubusercontent.com/emilazy/nixpkgs/c21c340818954576c6401ad460a9d42bab030bc4/pkgs/tools/networking/openssh/openssh-9.6_p1-chaff-logic.patch";
+        hash = "sha256-lepBEFxKTAwg379iCD8KQCZVAzs3qNSSyUTOcartpK4=";
+      })
+    ];
+
+    doCheck = false;
+  });
+
   virtualisation.docker = {
     enable = true;
     extraOptions = "--config-file=${pkgs.writeText "daemon.json" (builtins.toJSON {