Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -4,6 +4,12 @@
 # you can delete this line if you're not using Docker
 image: bash:latest
 
+stages:
+  - build
+  - test
+  - deploy
+  - restart
+
 build:datapacks:
   stage: build
   script:
@@ -89,3 +95,26 @@ deploy:resourcepack:
       - resourcepack/**/*
       - resourcepack/*
       - .gitlab-ci.yml
+
+restart:
+  stage: restart
+  
+  script:
+    - 'which ssh-agent || ( apk add --no-cache openssh-client )'
+    
+    - eval $(ssh-agent -s)
+    - echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add - > /dev/null
+    - mkdir -p ~/.ssh
+    - chmod 700 ~/.ssh
+    - echo "$SSH_KNOWN_HOSTS" > ~/.ssh/known_hosts
+    - chmod 644 ~/.ssh/known_hosts
+
+    - ssh "$SERVER_HOST" mcrcon -H localhost -p minecraft "minecraft:say SERVER RESTART IN 2 MINUTES"
+    
+  only:
+    refs:
+      - master
+    changes:
+      - resourcepack/**/*
+      - resourcepack/*
+      - .gitlab-ci.yml