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

Closes #1

.gitlab-ci.yml

@@ -5,7 +5,7 @@ variables:
   
 cache:
   untracked: true
-  key: "$CI_COMMIT_MESSAGE"
+  key: "$CI_COMMIT_REF_SLUG"
   paths:
     - .gradle
     - build
@@ -60,9 +60,11 @@ docker-build-latest:
   except:
     variables:
       - $CI_COMMIT_TAG
+  before_script:
+    - mkdir -p build
   script:
     - docker build -t $DOCKER_NAMESPACE/$PROJECT_NAME:latest .
-    - docker save -o build/image.tar $DOCKER_NAMESPACE/$PROJECT_NAME:latest
+    - docker save -o build/image.tar $DOCKER_NAMESPACE/gateway:latest
 
 docker-build-tag:
   stage: build
@@ -70,6 +72,8 @@ docker-build-tag:
   only:
     variables:
       - $CI_COMMIT_TAG
+  before_script:
+    - mkdir -p build
   script:
     - docker build -t $DOCKER_NAMESPACE/$PROJECT_NAME:$CI_COMMIT_TAG .
     - docker save -o build/image.tar $DOCKER_NAMESPACE/gateway:$CI_COMMIT_TAG
@@ -102,9 +106,9 @@ docker-push-latest:
     - main
     - 1-extrahovat-gateway-z-projketu-dna-analyser
   before_script:
-    - docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
+    - docker login -u $DOCKER_USERNAME -p $DOCKER_TOKEN
   script:
-    - docker build -t $DOCKER_NAMESPACE/$PROJECT_NAME:latest .
+    - docker load -i build/image.tar
     - docker push $DOCKER_NAMESPACE/$PROJECT_NAME:latest
 
 docker-push-tag:
@@ -114,7 +118,7 @@ docker-push-tag:
     variables:
       - $CI_COMMIT_TAG
   before_script:
-    - docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
+    - docker login -u $DOCKER_USERNAME -p $DOCKER_TOKEN
   script:
     - docker load -i build/image.tar
     - docker push $DOCKER_NAMESPACE/$PROJECT_NAME:$CI_COMMIT_TAG