update drone for live deployment

.drone.yml

@@ -4,6 +4,8 @@ pipeline:
     commands:
       - mv content/_meta-staging.md content/_meta.md
       - mv config/config-staging.yml config/config.yml
+    when:
+      branch: staging
 
   deploy_staging:
     image: appleboy/drone-scp
@@ -12,5 +14,23 @@ pipeline:
     target: "/var/www/blog-staging"
     source: "*"
     secrets: [ ssh_password, ssh_username ]
+    when:
+      branch: staging
 
-branches: [ staging ]
+  modify_production:
+    image: debian:stretch
+    commands:
+      - mv content/_meta-live.md content/_meta.md
+      - mv config/config-live.yml content/config.yml
+    when:
+      branch: master
+
+  deploy_staging:
+    image: appleboy/drone-scp
+    host: gitlab.karathan.at
+    port: 22
+    target: "/var/www/blog"
+    source: "*"
+    secrets: [ ssh_password, ssh_username ]
+    when:
+      branch: master