diff --git a/src/service/.gitlab-ci.yml b/src/service/.gitlab-ci.yml
index 41a7ffad226cea4aa916a561f92bac6dc53e877f..4c76afe716e411d58d1fc0dbae12aaa9b8757b04 100644
--- a/src/service/.gitlab-ci.yml
+++ b/src/service/.gitlab-ci.yml
@@ -48,64 +48,15 @@ unit_test service:
     - build service
   before_script:
     - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
-    - >
-      if docker network list | grep teraflowbridge; then
-        echo "teraflowbridge is already created";
-      else
-        docker network create --driver=bridge teraflowbridge;
-      fi
-    - >
-      # Context-related
-      if docker container ls | grep crdb; then
-        docker rm -f crdb;
-      else
-        echo "CockroachDB container is not in the system";
-      fi
-    - >
-      if docker volume ls | grep crdb; then
-        docker volume rm -f crdb;
-      else
-        echo "CockroachDB volume is not in the system";
-      fi
-    - >
-      if docker container ls | grep nats; then
-        docker rm -f nats;
-      else
-        echo "NATS container is not in the system";
-      fi
-    - >
-      # Device-related
-      if docker container ls | grep context; then
-        docker rm -f context;
-      else
-        echo "context image is not in the system";
-      fi
-    - >
-      if docker container ls | grep device; then
-        docker rm -f device;
-      else
-        echo "device image is not in the system";
-      fi
-    - >
-      # Pathcomp-related
-      if docker container ls | grep pathcomp-frontend; then
-        docker rm -f pathcomp-frontend;
-      else
-        echo "pathcomp-frontend image is not in the system";
-      fi
-    - >
-      if docker container ls | grep pathcomp-backend; then
-        docker rm -f pathcomp-backend;
-      else
-        echo "pathcomp-backend image is not in the system";
-      fi
-    - >
-      # Service-related
-      if docker container ls | grep $IMAGE_NAME; then
-        docker rm -f $IMAGE_NAME;
-      else
-        echo "$IMAGE_NAME image is not in the system";
-      fi
+    - if docker network list | grep teraflowbridge; then echo "teraflowbridge is already created"; else docker network create --driver=bridge teraflowbridge; fi
+    - if docker container ls | grep crdb; then docker rm -f crdb; else echo "CockroachDB container is not in the system"; fi
+    - if docker volume ls | grep crdb; then docker volume rm -f crdb; else echo "CockroachDB volume is not in the system"; fi
+    - if docker container ls | grep nats; then docker rm -f nats; else echo "NATS container is not in the system"; fi
+    - if docker container ls | grep context; then docker rm -f context; else echo "context image is not in the system"; fi
+    - if docker container ls | grep device; then docker rm -f device; else echo "device image is not in the system"; fi
+    - if docker container ls | grep pathcomp-frontend; then docker rm -f pathcomp-frontend; else echo "pathcomp-frontend image is not in the system"; fi
+    - if docker container ls | grep pathcomp-backend; then docker rm -f pathcomp-backend; else echo "pathcomp-backend image is not in the system"; fi
+    - if docker container ls | grep $IMAGE_NAME; then docker rm -f $IMAGE_NAME; else echo "$IMAGE_NAME image is not in the system"; fi
   script:
     - docker pull "cockroachdb/cockroach:latest-v22.2"
     - docker pull "nats:2.9"
@@ -115,14 +66,8 @@ unit_test service:
     - docker pull "$CI_REGISTRY_IMAGE/pathcomp-backend:$IMAGE_TAG"
     - docker pull "$CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG"
     - docker volume create crdb
-    - >
-      docker run --name crdb -d --network=teraflowbridge -p 26257:26257 -p 8080:8080
-      --env COCKROACH_DATABASE=tfs_test --env COCKROACH_USER=tfs --env COCKROACH_PASSWORD=tfs123
-      --volume "crdb:/cockroach/cockroach-data"
-      cockroachdb/cockroach:latest-v22.2 start-single-node
-    - >
-      docker run --name nats -d --network=teraflowbridge -p 4222:4222 -p 8222:8222
-      nats:2.9 --http_port 8222 --user tfs --pass tfs123
+    - docker run --name crdb -d --network=teraflowbridge -p 26257:26257 -p 8080:8080 --env COCKROACH_DATABASE=tfs_test --env COCKROACH_USER=tfs --env COCKROACH_PASSWORD=tfs123 --volume "crdb:/cockroach/cockroach-data" cockroachdb/cockroach:latest-v22.2 start-single-node
+    - docker run --name nats -d --network=teraflowbridge -p 4222:4222 -p 8222:8222 nats:2.9 --http_port 8222 --user tfs --pass tfs123
     - echo "Waiting for initialization..."
     - while ! docker logs crdb 2>&1 | grep -q 'finished creating default user "tfs"'; do sleep 1; done
     - docker logs crdb
@@ -133,47 +78,21 @@ unit_test service:
     - echo $CRDB_ADDRESS
     - NATS_ADDRESS=$(docker inspect nats --format "{{.NetworkSettings.Networks.teraflowbridge.IPAddress}}")
     - echo $NATS_ADDRESS
-    - >
-      docker run --name context -d -p 1010:1010
-      --env "CRDB_URI=cockroachdb://tfs:tfs123@${CRDB_ADDRESS}:26257/tfs_test?sslmode=require"
-      --env "MB_BACKEND=nats"
-      --env "NATS_URI=nats://tfs:tfs123@${NATS_ADDRESS}:4222"
-      --network=teraflowbridge
-      $CI_REGISTRY_IMAGE/context:$IMAGE_TAG
+    - docker run --name context -d -p 1010:1010 --env "CRDB_URI=cockroachdb://tfs:tfs123@${CRDB_ADDRESS}:26257/tfs_test?sslmode=require" --env "MB_BACKEND=nats" --env "NATS_URI=nats://tfs:tfs123@${NATS_ADDRESS}:4222" --network=teraflowbridge $CI_REGISTRY_IMAGE/context:$IMAGE_TAG
     - CONTEXTSERVICE_SERVICE_HOST=$(docker inspect context --format "{{.NetworkSettings.Networks.teraflowbridge.IPAddress}}")
     - echo $CONTEXTSERVICE_SERVICE_HOST
-    - >
-      docker run --name device -d -p 2020:2020
-      --env "CONTEXTSERVICE_SERVICE_HOST=${CONTEXTSERVICE_SERVICE_HOST}"
-      --network=teraflowbridge
-      $CI_REGISTRY_IMAGE/device:$IMAGE_TAG
+    - docker run --name device -d -p 2020:2020 --env "CONTEXTSERVICE_SERVICE_HOST=${CONTEXTSERVICE_SERVICE_HOST}" --network=teraflowbridge $CI_REGISTRY_IMAGE/device:$IMAGE_TAG
     - DEVICESERVICE_SERVICE_HOST=$(docker inspect device --format "{{.NetworkSettings.Networks.teraflowbridge.IPAddress}}")
     - echo $DEVICESERVICE_SERVICE_HOST
-    - >
-      docker run --name pathcomp-backend -d -p 8081:8081
-      --network=teraflowbridge
-      $CI_REGISTRY_IMAGE/pathcomp-backend:$IMAGE_TAG
+    - docker run --name pathcomp-backend -d -p 8081:8081 --network=teraflowbridge $CI_REGISTRY_IMAGE/pathcomp-backend:$IMAGE_TAG
     - PATHCOMP_BACKEND_HOST=$(docker inspect pathcomp-backend --format "{{.NetworkSettings.Networks.teraflowbridge.IPAddress}}")
     - echo $PATHCOMP_BACKEND_HOST
     - sleep 1
-    - >
-      docker run --name pathcomp-frontend -d -p 10020:10020
-      --env "CONTEXTSERVICE_SERVICE_HOST=${CONTEXTSERVICE_SERVICE_HOST}"
-      --env "PATHCOMP_BACKEND_HOST=${PATHCOMP_BACKEND_HOST}"
-      --env "PATHCOMP_BACKEND_PORT=8081"
-      --network=teraflowbridge
-      $CI_REGISTRY_IMAGE/pathcomp-frontend:$IMAGE_TAG
+    - docker run --name pathcomp-frontend -d -p 10020:10020 --env "CONTEXTSERVICE_SERVICE_HOST=${CONTEXTSERVICE_SERVICE_HOST}" --env "PATHCOMP_BACKEND_HOST=${PATHCOMP_BACKEND_HOST}" --env "PATHCOMP_BACKEND_PORT=8081" --network=teraflowbridge $CI_REGISTRY_IMAGE/pathcomp-frontend:$IMAGE_TAG
     - sleep 1
     - PATHCOMPSERVICE_SERVICE_HOST=$(docker inspect pathcomp-frontend --format "{{.NetworkSettings.Networks.teraflowbridge.IPAddress}}")
     - echo $PATHCOMPSERVICE_SERVICE_HOST
-    - >
-      docker run --name $IMAGE_NAME -d -p 3030:3030
-      --env "CONTEXTSERVICE_SERVICE_HOST=${CONTEXTSERVICE_SERVICE_HOST}"
-      --env "DEVICESERVICE_SERVICE_HOST=${DEVICESERVICE_SERVICE_HOST}"
-      --env "PATHCOMPSERVICE_SERVICE_HOST=${PATHCOMPSERVICE_SERVICE_HOST}"
-      --volume "$PWD/src/$IMAGE_NAME/tests:/opt/results"
-      --network=teraflowbridge
-      $CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG
+    - docker run --name $IMAGE_NAME -d -p 3030:3030 --env "CONTEXTSERVICE_SERVICE_HOST=${CONTEXTSERVICE_SERVICE_HOST}" --env "DEVICESERVICE_SERVICE_HOST=${DEVICESERVICE_SERVICE_HOST}" --env "PATHCOMPSERVICE_SERVICE_HOST=${PATHCOMPSERVICE_SERVICE_HOST}" --volume "$PWD/src/$IMAGE_NAME/tests:/opt/results" --network=teraflowbridge $CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG
     - sleep 5
     - docker ps -a
     - docker logs context
@@ -181,48 +100,17 @@ unit_test service:
     - docker logs pathcomp-frontend
     - docker logs pathcomp-backend
     - docker logs $IMAGE_NAME
-    - >
-      docker exec -i $IMAGE_NAME bash -c
-      "coverage run -m pytest --log-level=INFO --verbose $IMAGE_NAME/tests/test_unitary.py --junitxml=/opt/results/${IMAGE_NAME}_report.xml"
+    - docker exec -i $IMAGE_NAME bash -c "coverage run -m pytest --log-level=INFO --verbose $IMAGE_NAME/tests/test_unitary.py --junitxml=/opt/results/${IMAGE_NAME}_report.xml"
     - docker exec -i $IMAGE_NAME bash -c "coverage report --include='${IMAGE_NAME}/*' --show-missing"
     - echo "Starting stage: deploy_mock_nodes"
-    - for port in 11111 22222 33333; do
-        if lsof -i:$port >/dev/null 2>&1; then
-          echo "Freeing up port $port...";
-          fuser -k $port/tcp;
-        fi
-      done
+    - for port in 11111 22222 33333; do if lsof -i:$port >/dev/null 2>&1; then echo "Freeing up port $port..."; fuser -k $port/tcp; fi; done
     - MOCK_NODES_DIR="$PWD/src/tests/tools/mock_qkd_nodes"
-    - >
-      if [ -d "$MOCK_NODES_DIR" ]; then
-        cd "$MOCK_NODES_DIR" || exit;
-        ./start.sh &;
-        MOCK_NODES_PID=$!;
-      else
-        echo "Error: Mock QKD nodes directory '$MOCK_NODES_DIR' not found.";
-        exit 1;
-      fi
+    - if [ -d "$MOCK_NODES_DIR" ]; then cd "$MOCK_NODES_DIR" || exit; ./start.sh &; MOCK_NODES_PID=$!; else echo "Error: Mock QKD nodes directory '$MOCK_NODES_DIR' not found."; exit 1; fi
     - echo "Waiting for mock nodes to be up..."
     - RETRY_COUNT=0
     - MAX_RETRIES=15
-    - >
-      while [ $RETRY_COUNT -lt $MAX_RETRIES ]; do
-        if curl -s http://127.0.0.1:11111 > /dev/null && \
-           curl -s http://127.0.0.1:22222 > /dev/null && \
-           curl -s http://127.0.0.1:33333 > /dev/null; then
-            echo "Mock nodes are up!";
-            break;
-        else
-            echo "Mock nodes not ready, retrying in 5 seconds...";
-            RETRY_COUNT=$((RETRY_COUNT + 1));
-            sleep 5;
-        fi
-      done
-    - >
-      if [ $RETRY_COUNT -ge $MAX_RETRIES ]; then
-        echo "Error: Mock nodes failed to start after multiple attempts.";
-        exit 1;
-      fi
+    - while [ $RETRY_COUNT -lt $MAX_RETRIES ]; do if curl -s http://127.0.0.1:11111 > /dev/null && curl -s http://127.0.0.1:22222 > /dev/null && curl -s http://127.0.0.1:33333 > /dev/null; then echo "Mock nodes are up!"; break; else echo "Mock nodes not ready, retrying in 5 seconds..."; RETRY_COUNT=$((RETRY_COUNT + 1)); sleep 5; fi; done
+    - if [ $RETRY_COUNT -ge $MAX_RETRIES ]; then echo "Error: Mock nodes failed to start after multiple attempts."; exit 1; fi
     - docker exec -i $IMAGE_NAME bash -c "coverage run --append -m pytest --log-level=INFO --verbose service/tests/qkd/test_functional_bootstrap.py"
   coverage: '/TOTAL\s+\d+\s+\d+\s+(\d+%)/'
   after_script:
@@ -242,7 +130,6 @@ unit_test service:
     - docker network rm teraflowbridge
     - docker volume prune --force
     - docker image prune --force
-  rules:
     - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && ($CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "develop" || $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH)'
     - if: '$CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == "develop"'
     - changes: