drone: Added email notification

.drone.yml

@@ -1,6 +1,3 @@
-pipeline:
-
-
 pipeline:
   download:
     image: plugins/download
@@ -10,11 +7,18 @@ pipeline:
     image: debian:buster-slim
     pull: true
     commands:
-      - apt-get update
-      - apt-get install -y build-essential cmake pkg-config
-      - apt-get install -y libcurl4-openssl-dev libcurlpp-dev libjsoncpp-dev libxdg-basedir-dev
+      - apt-get update -q
+      - apt-get install -qy build-essential cmake pkg-config
+      - apt-get install -qy libcurl4-openssl-dev libcurlpp-dev libjsoncpp-dev libxdg-basedir-dev
       - dpkg -i mastodon-cpp.deb
       - mkdir -p build && cd build
       - cmake ..
       - make VERBOSE=1
       - make install DESTDIR=install
+  notify:
+    image: drillster/drone-email
+    host: cryptoparty-celle.de
+    secrets: [ email_username, email_password ]
+    from: drone@tzend.de
+    when:
+      status: [ changed, failure ]