Add .gitlab-ci.yml

.gitlab-ci.yml

+stages:
+  - deploy
+
+deploy_to_server:
+  stage: deploy
+  dependencies: []
+  tags:
+    - linux
+  script:
+    - apt update && apt -y install openssh_client coreutils
+    - mkdir ~/.ssh
+    - chmod 700 ~/.ssh
+    - ssh-keyscan thc.momobako.com >> ~/.ssh/known_hosts
+    - echo $WYYKAK_SSH_KEY > ~/.ssh/id_rsa
+    - chmod 600 ~/.ssh/*
+    - ssh root@thc.mycard.moe "cd auto_deploy_tool; ./deploy.sh"
+  only:
+    - master