Draft: Resolve "Extrahovat Gateway z projketu dna-analyser"

Closes #1

.gitlab-ci.yml

 
 variables:
-  SPRING_PROFILES_ACTIVE: gitlab
   DOCKER_HOST: $DOCKER_HOST_BIO
-  IMAGE_TAG: $CI_COMMIT_TAG || latest
   
 #services:
 #  - docker:dind
@@ -54,15 +52,32 @@ gradlew-bootJar:
   script:
     - ./gradlew bootJar
 
-docker-build:
+docker-build-tag:
   variables:
     DOCKER_HOST: $DOCKER_HOST_BIO
   stage: build
   image: docker:git
+  only:
+    variables:
+      - $CI_COMMIT_TAG
+  script:
+    - docker build -t $DOCKER_NAMESPACE/gateway:$CI_COMMIT_TAG .
+    - docker save -o build/image.tar $DOCKER_NAMESPACE/gateway:$CI_COMMIT_TAG
+
+docker-build-latest:
+  variables:
+    DOCKER_HOST: $DOCKER_HOST_BIO
+  stage: build
+  image: docker:git
+  only:
+    refs:
+      - main
+  except:
+    variables:
+      - $CI_COMMIT_TAG
   script:
-    - echo $IMAGE_TAG
-    - docker build -t $DOCKER_NAMESPACE/gateway:$IMAGE_TAG .
-    - docker save -o build/image.tar $DOCKER_NAMESPACE/gateway:$IMAGE_TAG
+    - docker build -t $DOCKER_NAMESPACE/gateway:latest .
+    - docker save -o build/image.tar $DOCKER_NAMESPACE/gateway:latest
 
 # ===========================================================================
 # Stage: test