feat(examples): add nginx deployment

2025-12-12 16:10:05 +01:00 · 2019-03-07 18:03:51 +01:00 · 2019-03-07 18:03:51 +01:00 · 432cc9e347
commit 432cc9e347
parent 5d8b66f8a0
6 changed files with 140 additions and 0 deletions
--- a/examples/nginx-deployment/module.nix
+++ b/examples/nginx-deployment/module.nix
@ -0,0 +1,64 @@
+{ config, lib, pkgs, test, kubenix, ... }:
+
+with lib;
+
+let
+  nginx = pkgs.callPackage ./image.nix {  };
+in {
+  imports = [ kubenix.module ];
+
+  docker.images.nginx.image = nginx;
+
+  kubernetes.api.deployments.nginx = {
+    spec = {
+      replicas = 10;
+      selector.matchLabels.app = "nginx";
+      template = {
+        metadata.labels.app = "nginx";
+        spec = {
+          securityContext.fsGroup = 1000;
+          containers.nginx = {
+            image = config.docker.images.nginx.path;
+            imagePullPolicy = "IfNotPresent";
+            volumeMounts."/etc/nginx".name = "config";
+            volumeMounts."/var/lib/html".name = "static";
+          };
+          volumes.config.persistentVolumeClaim.claimName = "config";
+          volumes.static.persistentVolumeClaim.claimName = "static";
+        };
+      };
+    };
+  };
+
+  kubernetes.api.configmaps.nginx-config.data."nginx.conf" = ''
+    user nginx nginx;
+    daemon off;
+    error_log /dev/stdout info;
+    pid /dev/null;
+    events {}
+    http {
+      access_log /dev/stdout;
+      server {
+        listen 80;
+        index index.html;
+        location / {
+          root /var/lib/html;
+        }
+      }
+    }
+  '';
+
+  kubernetes.api.configmaps.nginx-static.data."index.html" = ''
+    <html><body><h1>Hello from NGINX</h1></body></html>
+  '';
+
+  kubernetes.api.services.nginx = {
+    spec = {
+      ports = [{
+        name = "http";
+        port = 80;
+      }];
+      selector.app = "nginx";
+    };
+  };
+}