Update .gitlab-ci.yml

.gitlab-ci.yml

-
 image: docker:20.10.16
 
 services:
@@ -7,11 +6,20 @@ services:
 variables:
   # Use TLS https://docs.gitlab.com/ee/ci/docker/using_docker_build.html#tls-enabled
   DOCKER_HOST: tcp://docker:2376
+  SSH_USER: student
+  VM_IPADDRESS: 129.241.98.1 
 
 before_script:
   #- docker login -u $CI_REGISTRY_USER -p $CI_JOB_TOKEN $CI_REGISTRY
   #- docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD https://registry.stud.idi.ntnu.no:5050
-  - docker login -u "gitlab-ci-token" -p $CI_JOB_TOKEN registry.stud.idi.ntnu.no:5050
+  #- docker login -u "gitlab-ci-token" -p $CI_JOB_TOKEN registry.stud.idi.ntnu.no:5050
+  - 'command -v ssh-agent >/dev/null || ( apk add --update openssh )' 
+  - eval $(ssh-agent -s)
+  - echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add -
+  - mkdir -p ~/.ssh
+  - chmod 700 ~/.ssh
+  - ssh-keyscan $VM_IPADDRESS >> ~/.ssh/known_hosts
+  - chmod 644 ~/.ssh/known_hosts
 
 build:
   image: docker:20.10.16
@@ -23,13 +31,10 @@ build:
     DOCKER_HOST: tcp://docker:2375
     DOCKER_TLS_CERTDIR: ''
   script:
-    - docker -v
-    # use previous image as a cache to speedup build process
-    # - docker pull $CI_REGISTRY_IMAGE:latest || true
-    # use git tag to tag the image
-    - docker build -f GitlabDockerfile --tag $CI_REGISTRY_IMAGE:latest .
-    - docker push $CI_REGISTRY_IMAGE:latest
-    - docker -v
+    #- docker build -f GitlabDockerfile --tag $CI_REGISTRY_IMAGE:latest .
+    #- docker push $CI_REGISTRY_IMAGE:latest
+    #- docker -v
+  - ssh $SSH_USER@$VM_IPADDRESS "hostname && echo 'Welcome!!!' > welcome.txt"
 
 pages:
   script: