Add nix-infra-machine

2026-09-17 02:12:55 +02:00 · 2026-03-15 18:31:53 +01:00
parent 28ea6f4a47
commit 1034986fa1
79 changed files with 14465 additions and 0 deletions
@@ -0,0 +1,67 @@
+{ config, pkgs, lib, ... }: {
+  imports = [
+    # Import based on file structure on deployed machine
+    ./app_modules/_unstable/n8n/default.nix
+  ];
+
+  # ==========================================================================
+  # Swap Configuration (for memory-intensive n8n builds)
+  # ==========================================================================
+  config.swapDevices = [{
+    device = "/swapfile";
+    size = 4096;  # 4GB swap
+  }];
+
+  # ==========================================================================
+  # Nix Build Settings (limit parallelism to avoid OOM during n8n build)
+  # ==========================================================================
+  config.nix.settings = {
+    # Only one build job at a time
+    max-jobs = 6;
+    # Limit cores per build job
+    cores = 6;
+  };
+
+  # ==========================================================================
+  # n8n Configuration (using infrastructure module with SQLite)
+  # ==========================================================================
+  config.infrastructure.n8n = {
+    enable = true;
+
+    # Reduce build memory to leave room for system (default: 4096)
+    buildMemoryMB = 8192;
+
+    # Network settings
+    bindToIp = "0.0.0.0";
+    bindToPort = 5678;
+    openFirewall = true;
+
+    # Use SQLite database (default)
+    database = {
+      type = "sqlite";
+    };
+
+    # Execution settings
+    executions = {
+      pruneData = true;
+      pruneDataMaxAge = 168;  # 7 days for testing
+      pruneDataMaxCount = 1000;
+    };
+
+    # Additional settings (environment variables)
+    settings = {
+      GENERIC_TIMEZONE = "UTC";
+      # Enable public API for testing
+      N8N_PUBLIC_API_ENABLED = "true";
+    };
+
+  };
+
+  # ==========================================================================
+  # Test utilities
+  # ==========================================================================
+  config.environment.systemPackages = with pkgs; [
+    curl
+    jq
+  ];
+}