Include from external file.

.drone/utils.libsonnet

@@ -0,0 +1,42 @@
+{
+docker_service()::
+ {
+   name: 'docker',
+   image: 'docker:dind',
+   privileged: true,
+   volumes: [{ name: 'dockersock', path: '/var/run' },],
+ },
+
+email_notification()::
+ {
+   name: 'notify by email',
+   image: 'drillster/drone-email',
+   settings:
+    { host: 'mail.guise.net.nz',
+      username:
+        { from_secret: 'EMAIL_USER' },
+      password:
+        { from_secret: 'EMAIL_PASS' },
+      from: 'drone@guise.net.nz'
+    },
+   when:
+     {  status: [ 'changed', 'failure' ] },
+  },
+
+test_distro(distribution)::
+  {
+    name: 'Test on %(distribution)s' % { distribution: distribution },
+    volumes: [{ name: 'dockersock', path: '/var/run' },],
+    image: 'guisea/ansible-molecule:latest',
+    commands: [
+      'sleep 10', // give docker enough time to start
+      'mkdir ${DRONE_REPO_NAME}',
+      'rsync -a . ${DRONE_REPO_NAME} --exclude ${DRONE_REPO_NAME}',
+      'cd ${DRONE_REPO_NAME}',
+      'molecule test'
+    ],
+    environment:
+     { MOLECULE_DISTRO: '%(distribution)s' % { distribution: distribution }
+     },
+  },
+}