Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -6,6 +6,7 @@ stages:
 variables:
   URL: $URL
   DEPLOYMENT_URL: "polaris.servicechain.cloud"
+  IDP_SERVER: "https://aai.ruhr-uni-bochum.de"
   BASE_DIR: "/docker/polaris"
   SSH_USER: "root"
   SSH_PRIVATE_KEY: $SSH_PRIVATE_KEY
@@ -54,6 +55,7 @@ deploy_app:
     - exec_ssh "echo '$JWT_PRIVATE_KEY' > $BASE_DIR/id_rsa"
     - exec_ssh "echo 'JWT_PUBLIC_KEY_PATH=backend/id_rsa.pub' >> $BASE_DIR/.env"
     - exec_ssh "echo 'JWT_PRIVATE_KEY_PATH=backend/id_rsa' >> $BASE_DIR/.env"
+    - exec_ssh "echo 'IDP_SERVER=$IDP_SERVER' >> $BASE_DIR/.env"
   
   script:
     - function exec_ssh () { ssh -o StrictHostKeyChecking=no $SSH_USER@$DEPLOYMENT_URL $1; }