Add CI integration

.drone.yml

@@ -0,0 +1,22 @@
+---
+# see https://docs.drone.io/pipeline/configuration/
+kind: pipeline
+type: docker
+name: build
+
+steps:
+  - name: build and publish
+    image: klakegg/hugo:0.90.0-alpine
+    environment:
+      AWS_ACCESS_KEY_ID:
+        from_secret: aws_access_key_id
+      AWS_SECRET_ACCESS_KEY:
+        from_secret: aws_secret_access_key
+    commands:
+      - hugo
+      - hugo deploy
+---
+kind: signature
+hmac: 440ef22e1e1e95fc8b1bbc12b16815e90da565797ab2de1db1b5e122a3cf04e4
+
+...