enhance(): Adds the deploy phase

.drone.yml

@@ -14,3 +14,25 @@ steps:
     hugo_version: 0.84.4
     validate: true
     pull: always
+
+- name: deploy
+  image: alpine
+  volumes:
+    - name: blog-path
+      path: /blog/
+  environment:
+    UID:
+      from_secret: uid
+    GID:
+      from_secret: gid
+  commands:
+    - chown -R "$UID":"$GID" public/*
+    - mv public/ "/blog/${DRONE_COMMIT}"
+    - cd /blog/
+    - rm -f blog.lazkani.io
+    - ln -s "${DRONE_COMMIT}" blog.lazkani.io
+
+volumes:
+  - name: blog-path
+    host:
+      path: /mnt/blog/