Add Drone configuration

.drone.yml

@@ -0,0 +1,17 @@
+---
+kind: pipeline
+type: kubernetes
+name: default
+
+steps:
+- name: docker
+  image: plugins/docker
+  settings:
+    repo: harbor.k-space.ee/${DRONE_REPO}
+    registry: harbor.k-space.ee
+    mtu: 1300
+    squash: true
+    username:
+      from_secret: docker_username
+    password:
+      from_secret: docker_password

Dockerfile

@@ -1,4 +1,6 @@
-FROM python
+FROM python:alpine
+RUN apk add --no-cache gcc make musl-dev linux-headers
 RUN pip install motor sanic sanic-prometheus sanic_wtf
+RUN apk del gcc make musl-dev linux-headers
 ADD lease.py /
 CMD /lease.py