Added nightly pipeline

.drone.yml

@@ -56,4 +56,33 @@ steps:
       mtu: 1000
 trigger:
   event:
-  - tag
+  - tag
+
+---
+kind: pipeline
+type: kubernetes
+name: build:nightly
+
+steps:
+  - name: docker release
+    image: plugins/docker
+    depends_on: [clone]
+    settings:
+      username:
+        from_secret: docker_username
+      password:
+        from_secret: docker_password
+      repo: registry.odit.services/library/nginx-brotli
+      tags:
+        - nightly
+      registry: registry.odit.services
+      mtu: 1000
+    when:
+      branch:
+        - main
+trigger:
+  event:
+  - cron
+  cron:
+    exclude:
+    - nightly