drone: use docker for ssh

ssh pipelines require a separate runner

.drone.yml

@@ -63,28 +63,27 @@ depends_on:
 
 ---
 kind: pipeline
-type: ssh
+name: ssh
-name: prod
 
-server:
+clone:
-  host:
+  disable: true
-    from_secret: ssh_host
-  user:
-    from_secret: ssh_user
-  ssh_key:
-    from_secret: ssh_key
 
 steps:
-- name: install
+- name: deploy
-  commands:
+  image: appleboy/drone-ssh
-  - sudo pip install --upgrade morss[full]
+  settings:
-
+    host:
-- name: reload
+      from_secret: ssh_host
-  commands:
+    username:
-  - "pid=$$(sudo pidof 'gunicorn: master [morss]')"
+      from_secret: ssh_user
-  - sudo kill -s USR2 $$pid
+    key:
-  - sudo kill -s WINCH $$pid
+      from_secret: ssh_key
-  - sudo kill -s TERM $$pid
+    script_stop: true
+    script:
+      - "pid=$$(sudo pidof 'gunicorn: master [morss]')"
+      - sudo kill -s USR2 $$pid
+      - sudo kill -s WINCH $$pid
+      - sudo kill -s TERM $$pid
   
 trigger:
   branch: