elmo: Remove n8n

n8n has trouble building and just seems to be unnecessary trouble. FWIW
it seems like we could improve our configuration by using the more
standard services.n8n.environment

2 files changed, 0 insertions, 49 deletions

diff --git a/hostnix/elmo/configuration.nix b/hostnix/elmo/configuration.nix
index eadd00c..41a3ae9 100644
--- a/hostnix/elmo/configuration.nix
+++ b/hostnix/elmo/configuration.nix
@@ -13,7 +13,6 @@
     ./hardware-configuration.nix
     ./home-assistant.nix
     ./media.nix
-    ./n8n.nix
     ./oidc.nix
     ./privacy-frontends.nix
     ./rss.nix
diff --git a/hostnix/elmo/n8n.nix b/hostnix/elmo/n8n.nix
deleted file mode 100644
index ad9435e..0000000
--- a/hostnix/elmo/n8n.nix
+++ /dev/null
@@ -1,48 +0,0 @@
-{ lib, pkgs, ... }:
-
-{
-  services.n8n = {
-    enable = true;
-    # TODO webhookUrl = "http://n8n.elmo.mou.fo";
-  };
-
-  systemd.services.n8n = {
-    environment = {
-      # services.n8n.settings is deprecated for environment variables.
-      N8N_CONFIG_FILES = lib.mkForce null;
-
-      N8N_LISTEN_ADDRESS = "::1";
-      N8N_PORT = "7856";
-
-      N8N_RUNNERS_ENABLED = "true";
-      N8N_RUNNERS_BROKER_LISTEN_ADDRESS = "::1";
-      N8N_RUNNERS_BROKER_PORT = "7857";
-
-      # TODO
-      N8N_SECURE_COOKIE = "false";
-
-      # https://docs.n8n.io/hosting/configuration/configuration-examples/isolation/
-      N8N_TEMPLATES_ENABLED = "false";
-    };
-
-    # Override the single instance of pkgs.n8n to use a custom derivation.
-    # Looks like n8n build fails with less than 16GB of memory.
-    # https://github.com/n8n-io/n8n/issues/14736
-    serviceConfig.ExecStart = let
-      pkg = pkgs.n8n.overrideAttrs(_: {
-        # https://github.com/n8n-io/n8n/blob/53594a90e438f25cea40b6e2510a2ba7c7ee9c32/.github/workflows/docker-build-push.yml
-        NODE_OPTIONS = "--max-old-space-size=7168";
-      });
-    in
-    lib.mkForce "${pkg}/bin/n8n";
-  };
-
-  services.nginx.virtualHosts."n8n.elmo.mou.fo" = {
-    # TODO enableACME = true;
-    # TODO forceSSL = true;
-    locations."/" = {
-      proxyPass = "http://[::1]:7856";
-      proxyWebsockets = true;
-    };
-  };
-}