Merge branch 'master' of git.se.informatik.uni-kiel.de:she/theodolite

.gitlab-ci.yml

-workflow:
+stages:
+  - build
+  - test
+  - check
+  - deploy
+
+.dind:
+  tags:
+    - exec-dind
+  # see https://docs.gitlab.com/ee/ci/docker/using_docker_build.html#tls-enabled
+  # for image usage and settings for building with TLS and docker in docker
+  image: docker:19.03.1
+  services:
+    - docker:19.03.1-dind
+  variables:
+    DOCKER_TLS_CERTDIR: "/certs"
+
+
+# Theodolite Benchmarks
+
+.benchmarks:
+  image: openjdk:11-jdk
+  tags:
+    - exec-docker
+  variables:
+    GRADLE_OPTS: "-Dorg.gradle.daemon=false"
+  cache:
+    paths:
+      - .gradle
+  before_script:
+    - cd theodolite-benchmarks
+    - export GRADLE_USER_HOME=`pwd`/.gradle
+
+build-benchmarks:
+  stage: build
+  extends: .benchmarks
+  script: ./gradlew --build-cache assemble
+  artifacts:
+    paths:
+      - "theodolite-benchmarks/build/libs/*.jar"
+      - "theodolite-benchmarks/*/build/distributions/*.tar"
+    expire_in: 1 day
+
+test-benchmarks:
+  stage: test
+  extends: .benchmarks
+  needs:
+    - build-benchmarks
+  script: ./gradlew test --continue
+  artifacts:
+    reports:
+      junit:
+        - "theodolite-benchmarks/**/build/test-results/test/TEST-*.xml"
+
+checkstyle-benchmarks:
+  stage: check
+  extends: .benchmarks
+  needs:
+    - build-benchmarks
+    - test-benchmarks
+  script: ./gradlew checkstyle --continue
+  artifacts:
+    paths:
+      - "theodolite-benchmarks/*/build/reports/checkstyle/main.html"
+    when: on_failure
+    expire_in: 1 day
+
+pmd-benchmarks:
+  stage: check
+  extends: .benchmarks
+  needs:
+    - build-benchmarks
+    - test-benchmarks
+  script: ./gradlew pmd --continue
+  artifacts:
+    paths:
+      - "theodolite-benchmarks/*/build/reports/pmd/*.html"
+    when: on_failure
+    expire_in: 1 day
+
+spotbugs-benchmarks:
+  stage: check
+  extends: .benchmarks
+  needs:
+    - build-benchmarks
+    - test-benchmarks
+  script: ./gradlew spotbugs --continue
+  artifacts:
+    paths:
+      - "theodolite-benchmarks/*/build/reports/spotbugs/*.html"
+    when: on_failure
+    expire_in: 1 day
+
+.deploy-benchmarks:
+  stage: deploy
+  extends:
+    - .benchmarks
+    - .dind
+  needs:
+    - build-benchmarks
+    - checkstyle-benchmarks
+    - pmd-benchmarks
+    - spotbugs-benchmarks
+  script:
+    - DOCKER_TAG_NAME=$(echo $CI_COMMIT_REF_SLUG- | sed 's/^master-$//')
+    - docker build --pull -t $IMAGE_NAME ./$JAVA_PROJECT_NAME
+    - "[ ! $CI_COMMIT_TAG ] && docker tag $IMAGE_NAME $CR_HOST/$CR_ORG/$IMAGE_NAME:${DOCKER_TAG_NAME}latest"
+    - "[ ! $CI_COMMIT_TAG ] && docker tag $IMAGE_NAME $CR_HOST/$CR_ORG/$IMAGE_NAME:$DOCKER_TAG_NAME$CI_COMMIT_SHORT_SHA"
+    - "[ $CI_COMMIT_TAG ] && docker tag $IMAGE_NAME $CR_HOST/$CR_ORG/$IMAGE_NAME:$CI_COMMIT_TAG"
+    - echo $CR_PW | docker login $CR_HOST -u $CR_USER --password-stdin
+    - docker push $CR_HOST/$CR_ORG/$IMAGE_NAME
+    - docker logout
   rules:
-    - if: $CI_MERGE_REQUEST_ID
-      when: never
-    - when: always
+    - if: "$CR_HOST && $CR_ORG && $CR_USER && $CR_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
+      when: always
+    - changes:
+      - theodolite-benchmarks/*
+      - theodolite-benchmarks/$JAVA_PROJECT_NAME/**/*
+      - theodolite-benchmarks/application-kafkastreams-commons/**/*
+      - theodolite-benchmarks/workload-generator-commons/**/*
+      if: "$CR_HOST && $CR_ORG && $CR_USER && $CR_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
+      when: always
+    - if: "$CR_HOST && $CR_ORG && $CR_USER && $CR_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
+      when: manual
+      allow_failure: true
 
-stages:
-  - triggers
+deploy-uc1-kstreams-app:
+  extends: .deploy-benchmarks
+  variables:
+    IMAGE_NAME: "theodolite-uc1-kstreams-app"
+    JAVA_PROJECT_NAME: "uc1-application"
+
+deploy-uc2-kstreams-app:
+  extends: .deploy-benchmarks
+  variables:
+    IMAGE_NAME: "theodolite-uc2-kstreams-app"
+    JAVA_PROJECT_NAME: "uc2-application"
+
+deploy-uc3-kstreams-app:
+  extends: .deploy-benchmarks
+  variables:
+    IMAGE_NAME: "theodolite-uc3-kstreams-app"
+    JAVA_PROJECT_NAME: "uc3-application"
+
+deploy-uc4-kstreams-app:
+  extends: .deploy-benchmarks
+  variables:
+    IMAGE_NAME: "theodolite-uc4-kstreams-app"
+    JAVA_PROJECT_NAME: "uc4-application"
+
+deploy-uc1-load-generator:
+  extends: .deploy-benchmarks
+  variables:
+    IMAGE_NAME: "theodolite-uc1-workload-generator"
+    JAVA_PROJECT_NAME: "uc1-workload-generator"
+
+deploy-uc2-load-generator:
+  extends: .deploy-benchmarks
+  variables:
+    IMAGE_NAME: "theodolite-uc2-workload-generator"
+    JAVA_PROJECT_NAME: "uc2-workload-generator"
+
+deploy-uc3-load-generator:
+  extends: .deploy-benchmarks
+  variables:
+    IMAGE_NAME: "theodolite-uc3-workload-generator"
+    JAVA_PROJECT_NAME: "uc3-workload-generator"
 
-benchmarks:
-  stage: triggers
-  trigger:
-    include: benchmarks/.gitlab-ci.yml
-    strategy: depend
+deploy-uc4-load-generator:
+  extends: .deploy-benchmarks
+  variables:
+    IMAGE_NAME: "theodolite-uc4-workload-generator"
+    JAVA_PROJECT_NAME: "uc4-workload-generator"
+      
+
+# Theodolite Framework
+
+deploy-theodolite:
+  stage: deploy
+  extends:
+    - .dind
+  script:
+    - DOCKER_TAG_NAME=$(echo $CI_COMMIT_REF_SLUG- | sed 's/^master-$//')
+    - docker build --pull -t theodolite ./execution
+    - "[ ! $CI_COMMIT_TAG ] && docker tag theodolite $CR_HOST/$CR_ORG/theodolite:${DOCKER_TAG_NAME}latest"
+    - "[ ! $CI_COMMIT_TAG ] && docker tag theodolite $CR_HOST/$CR_ORG/theodolite:$DOCKER_TAG_NAME$CI_COMMIT_SHORT_SHA"
+    - "[ $CI_COMMIT_TAG ] && docker tag theodolite $CR_HOST/$CR_ORG/theodolite:$CI_COMMIT_TAG"
+    - echo $CR_PW | docker login $CR_HOST -u $CR_USER --password-stdin
+    - docker push $CR_HOST/$CR_ORG/theodolite
+    - docker logout
   rules:
-    - if: "$CI_COMMIT_TAG"
+    - if: "$CR_HOST && $CR_ORG && $CR_USER && $CR_PW && $CI_COMMIT_TAG"
+      when: always
     - changes:
-      - benchmarks/*
-    - when: manual
+      - execution/**/*
+      if: "$CR_HOST && $CR_ORG && $CR_USER && $CR_PW"
+      when: always
+    - if: "$CR_HOST && $CR_ORG && $CR_USER && $CR_PW"
+      when: manual
       allow_failure: true
 
-execution:
-  stage: triggers
-  trigger:
-    include: execution/.gitlab-ci.yml
-    strategy: depend
+
+# Theodolite Random Scheduler
+
+deploy-random-scheduler:
+  stage: deploy
+  extends:
+    - .dind
+  script:
+    - DOCKER_TAG_NAME=$(echo $CI_COMMIT_REF_SLUG- | sed 's/^master-$//')
+    - docker build --pull -t theodolite-random-scheduler execution/infrastructure/random-scheduler
+    - "[ ! $CI_COMMIT_TAG ] && docker tag theodolite-random-scheduler $CR_HOST/$CR_ORG/theodolite-random-scheduler:${DOCKER_TAG_NAME}latest"
+    - "[ $CI_COMMIT_TAG ] && docker tag theodolite-random-scheduler $CR_HOST/$CR_ORG/theodolite-random-scheduler:$CI_COMMIT_TAG"
+    - echo $CR_PW | docker login $CR_HOST -u $CR_USER --password-stdin
+    - docker push $CR_HOST/$CR_ORG/theodolite-random-scheduler
+    - docker logout
   rules:
-    - if: "$CI_COMMIT_TAG"
+    - if: "$CR_HOST && $CR_ORG && $CR_USER && $CR_PW && $CI_COMMIT_TAG"
+      when: always
     - changes:
-      - execution/*
-    - when: manual
+      - execution/infrastructure/random-scheduler/**/*
+      if: "$CR_HOST && $CR_ORG && $CR_USER && $CR_PW"
+      when: always
+    - if: "$CR_HOST && $CR_ORG && $CR_USER && $CR_PW"
+      when: manual
       allow_failure: true
+      
\ No newline at end of file

benchmarks/.gitlab-ci.yml

-image: openjdk:11-jdk
-
-# Disable the Gradle daemon for Continuous Integration servers as correctness
-# is usually a priority over speed in CI environments. Using a fresh
-# runtime for each build is more reliable since the runtime is completely
-# isolated from any previous builds.
-variables:
-  GRADLE_OPTS: "-Dorg.gradle.daemon=false"
-
-cache:
-  paths:
-    - .gradle
-
-before_script:
-  - cd benchmarks
-  - export GRADLE_USER_HOME=`pwd`/.gradle
-
-stages:
-  - build
-  - test
-  - check
-  - deploy
-
-build:
-  stage: build
-  tags:
-    - exec-docker
-  script: ./gradlew --build-cache assemble
-  artifacts:
-    paths:
-      - "benchmarks/build/libs/*.jar"
-      - "benchmarks/*/build/distributions/*.tar"
-    expire_in: 1 day
-
-test:
-  stage: test
-  tags:
-    - exec-docker
-  script: ./gradlew test --continue
-  artifacts:
-    reports:
-      junit:
-        - "benchmarks/**/build/test-results/test/TEST-*.xml"
-
-checkstyle:
-  stage: check
-  tags:
-    - exec-docker
-  script: ./gradlew checkstyle --continue
-  artifacts:
-    paths:
-      - "benchmarks/*/build/reports/checkstyle/main.html"
-    when: on_failure
-    expire_in: 1 day
-
-pmd:
-  stage: check
-  tags:
-    - exec-docker
-  script: ./gradlew pmd --continue
-  artifacts:
-    paths:
-      - "benchmarks/*/build/reports/pmd/*.html"
-    when: on_failure
-    expire_in: 1 day
-
-spotbugs:
-  stage: check
-  tags:
-    - exec-docker
-  script: ./gradlew spotbugs --continue
-  artifacts:
-    paths:
-      - "benchmarks/*/build/reports/spotbugs/*.html"
-    when: on_failure
-    expire_in: 1 day
-
-
-.deploy:
-  stage: deploy
-  tags:
-    - exec-dind
-  # see https://docs.gitlab.com/ee/ci/docker/using_docker_build.html#tls-enabled
-  # for image usage and settings for building with TLS and docker in docker
-  image: docker:19.03.1
-  services:
-    - docker:19.03.1-dind
-  variables:
-    DOCKER_TLS_CERTDIR: "/certs"
-  script:
-    - DOCKER_TAG_NAME=$(echo $CI_COMMIT_REF_SLUG- | sed 's/^master-$//')
-    - docker build --pull -t $IMAGE_NAME ./$JAVA_PROJECT_NAME
-    - "[ ! $CI_COMMIT_TAG ] && docker tag $IMAGE_NAME $DOCKERHUB_ORG/$IMAGE_NAME:${DOCKER_TAG_NAME}latest"
-    - "[ ! $CI_COMMIT_TAG ] && docker tag $IMAGE_NAME $DOCKERHUB_ORG/$IMAGE_NAME:$DOCKER_TAG_NAME$CI_COMMIT_SHORT_SHA"
-    - "[ $CI_COMMIT_TAG ] && docker tag $IMAGE_NAME $DOCKERHUB_ORG/$IMAGE_NAME:$CI_COMMIT_TAG"
-    - echo $DOCKERHUB_PW | docker login -u $DOCKERHUB_ID --password-stdin
-    - docker push $DOCKERHUB_ORG/$IMAGE_NAME
-    - docker logout
-  rules:
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      # - $JAVA_PROJECT_NAME/**/* # hope this can be simplified soon, see #51
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-uc1-kstreams-app:
-  extends: .deploy
-  variables:
-    IMAGE_NAME: "theodolite-uc1-kstreams-app"
-    JAVA_PROJECT_NAME: "uc1-application"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc1-application/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-uc2-kstreams-app:
-  extends: .deploy
-  variables:
-    IMAGE_NAME: "theodolite-uc2-kstreams-app"
-    JAVA_PROJECT_NAME: "uc2-application"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc2-application/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-uc3-kstreams-app:
-  extends: .deploy
-  variables:
-    IMAGE_NAME: "theodolite-uc3-kstreams-app"
-    JAVA_PROJECT_NAME: "uc3-application"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc3-application/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-uc4-kstreams-app:
-  extends: .deploy
-  variables:
-    IMAGE_NAME: "theodolite-uc4-kstreams-app"
-    JAVA_PROJECT_NAME: "uc4-application"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc4-application/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-uc1-workload-generator:
-  extends: .deploy
-  variables:
-    IMAGE_NAME: "theodolite-uc1-workload-generator"
-    JAVA_PROJECT_NAME: "uc1-workload-generator"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc1-workload-generator/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-uc2-workload-generator:
-  extends: .deploy
-  variables:
-    IMAGE_NAME: "theodolite-uc2-workload-generator"
-    JAVA_PROJECT_NAME: "uc2-workload-generator"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc2-workload-generator/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-uc3-workload-generator:
-  extends: .deploy
-  variables:
-    IMAGE_NAME: "theodolite-uc3-workload-generator"
-    JAVA_PROJECT_NAME: "uc3-workload-generator"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc3-workload-generator/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-uc4-workload-generator:
-  extends: .deploy
-  variables:
-    IMAGE_NAME: "theodolite-uc4-workload-generator"
-    JAVA_PROJECT_NAME: "uc4-workload-generator"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc4-workload-generator/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-.deploy-ghcr:
-  stage: deploy
-  tags:
-    - exec-dind
-  # see https://docs.gitlab.com/ee/ci/docker/using_docker_build.html#tls-enabled
-  # for image usage and settings for building with TLS and docker in docker
-  image: docker:19.03.1
-  services:
-    - docker:19.03.1-dind
-  variables:
-    DOCKER_TLS_CERTDIR: "/certs"
-  script:
-    - DOCKER_TAG_NAME=$(echo $CI_COMMIT_REF_SLUG- | sed 's/^master-$//')
-    - docker build --pull -t $IMAGE_NAME ./$JAVA_PROJECT_NAME
-    - "[ ! $CI_COMMIT_TAG ] && docker tag $IMAGE_NAME ghcr.io/$GITHUB_CR_ORG/$IMAGE_NAME:${DOCKER_TAG_NAME}latest"
-    - "[ ! $CI_COMMIT_TAG ] && docker tag $IMAGE_NAME ghcr.io/$GITHUB_CR_ORG/$IMAGE_NAME:$DOCKER_TAG_NAME$CI_COMMIT_SHORT_SHA"
-    - "[ $CI_COMMIT_TAG ] && docker tag $IMAGE_NAME ghcr.io/$GITHUB_CR_ORG/$IMAGE_NAME:$CI_COMMIT_TAG"
-    - echo $GITHUB_CR_TOKEN | docker login ghcr.io -u $GITHUB_CR_USER --password-stdin
-    - docker push ghcr.io/$GITHUB_CR_ORG/$IMAGE_NAME
-    - docker logout
-  rules:
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      # - $JAVA_PROJECT_NAME/**/* # hope this can be simplified soon, see #51
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-ghcr-uc1-kstreams-app:
-  extends: .deploy-ghcr
-  variables:
-    IMAGE_NAME: "theodolite-uc1-kstreams-app"
-    JAVA_PROJECT_NAME: "uc1-application"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc1-application/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-ghcr-uc2-kstreams-app:
-  extends: .deploy-ghcr
-  variables:
-    IMAGE_NAME: "theodolite-uc2-kstreams-app"
-    JAVA_PROJECT_NAME: "uc2-application"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc2-application/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-ghcr-uc3-kstreams-app:
-  extends: .deploy-ghcr
-  variables:
-    IMAGE_NAME: "theodolite-uc3-kstreams-app"
-    JAVA_PROJECT_NAME: "uc3-application"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc3-application/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-ghcr-uc4-kstreams-app:
-  extends: .deploy-ghcr
-  variables:
-    IMAGE_NAME: "theodolite-uc4-kstreams-app"
-    JAVA_PROJECT_NAME: "uc4-application"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc4-application/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-ghcr-uc1-workload-generator:
-  extends: .deploy-ghcr
-  variables:
-    IMAGE_NAME: "theodolite-uc1-workload-generator"
-    JAVA_PROJECT_NAME: "uc1-workload-generator"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc1-workload-generator/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-ghcr-uc2-workload-generator:
-  extends: .deploy-ghcr
-  variables:
-    IMAGE_NAME: "theodolite-uc2-workload-generator"
-    JAVA_PROJECT_NAME: "uc2-workload-generator"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc2-workload-generator/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-ghcr-uc3-workload-generator:
-  extends: .deploy-ghcr
-  variables:
-    IMAGE_NAME: "theodolite-uc3-workload-generator"
-    JAVA_PROJECT_NAME: "uc3-workload-generator"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc3-workload-generator/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-
-deploy-ghcr-uc4-workload-generator:
-  extends: .deploy-ghcr
-  variables:
-    IMAGE_NAME: "theodolite-uc4-workload-generator"
-    JAVA_PROJECT_NAME: "uc4-workload-generator"
-  rules: # hope this can be simplified soon, see #51
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - benchmarks/uc4-workload-generator/**/*
-      - benchmarks/application-kafkastreams-commons/**/*
-      if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: always
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $IMAGE_NAME && $JAVA_PROJECT_NAME"
-      when: manual
-      allow_failure: true
-

benchmarks/uc2-application/build.gradle

-mainClassName = "theodolite.uc2.application.AggregationService"

benchmarks/uc4-application/.settings/org.eclipse.jdt.ui.prefs

-cleanup.add_default_serial_version_id=true
-cleanup.add_generated_serial_version_id=false
-cleanup.add_missing_annotations=true
-cleanup.add_missing_deprecated_annotations=true
-cleanup.add_missing_methods=false
-cleanup.add_missing_nls_tags=false
-cleanup.add_missing_override_annotations=true
-cleanup.add_missing_override_annotations_interface_methods=true
-cleanup.add_serial_version_id=false
-cleanup.always_use_blocks=true
-cleanup.always_use_parentheses_in_expressions=false
-cleanup.always_use_this_for_non_static_field_access=true
-cleanup.always_use_this_for_non_static_method_access=true
-cleanup.convert_functional_interfaces=false
-cleanup.convert_to_enhanced_for_loop=true
-cleanup.correct_indentation=true
-cleanup.format_source_code=true
-cleanup.format_source_code_changes_only=false
-cleanup.insert_inferred_type_arguments=false
-cleanup.make_local_variable_final=true
-cleanup.make_parameters_final=true
-cleanup.make_private_fields_final=true
-cleanup.make_type_abstract_if_missing_method=false
-cleanup.make_variable_declarations_final=true
-cleanup.never_use_blocks=false
-cleanup.never_use_parentheses_in_expressions=true
-cleanup.organize_imports=true
-cleanup.qualify_static_field_accesses_with_declaring_class=false
-cleanup.qualify_static_member_accesses_through_instances_with_declaring_class=true
-cleanup.qualify_static_member_accesses_through_subtypes_with_declaring_class=true
-cleanup.qualify_static_member_accesses_with_declaring_class=true
-cleanup.qualify_static_method_accesses_with_declaring_class=false
-cleanup.remove_private_constructors=true
-cleanup.remove_redundant_modifiers=false
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-cleanup.remove_redundant_type_arguments=true
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-cleanup.use_this_for_non_static_field_access_only_if_necessary=false
-cleanup.use_this_for_non_static_method_access=true
-cleanup.use_this_for_non_static_method_access_only_if_necessary=false
-cleanup_profile=_CAU-SE-Style
-cleanup_settings_version=2
-eclipse.preferences.version=1
-editor_save_participant_org.eclipse.jdt.ui.postsavelistener.cleanup=true
-formatter_profile=_CAU-SE-Style
-formatter_settings_version=15
-org.eclipse.jdt.ui.ignorelowercasenames=true
-org.eclipse.jdt.ui.importorder=;
-org.eclipse.jdt.ui.ondemandthreshold=99
-org.eclipse.jdt.ui.staticondemandthreshold=99
-sp_cleanup.add_default_serial_version_id=true
-sp_cleanup.add_generated_serial_version_id=false
-sp_cleanup.add_missing_annotations=true
-sp_cleanup.add_missing_deprecated_annotations=true
-sp_cleanup.add_missing_methods=false
-sp_cleanup.add_missing_nls_tags=false
-sp_cleanup.add_missing_override_annotations=true
-sp_cleanup.add_missing_override_annotations_interface_methods=true
-sp_cleanup.add_serial_version_id=false
-sp_cleanup.always_use_blocks=true
-sp_cleanup.always_use_parentheses_in_expressions=false
-sp_cleanup.always_use_this_for_non_static_field_access=true
-sp_cleanup.always_use_this_for_non_static_method_access=true
-sp_cleanup.convert_functional_interfaces=false
-sp_cleanup.convert_to_enhanced_for_loop=true
-sp_cleanup.correct_indentation=true
-sp_cleanup.format_source_code=true
-sp_cleanup.format_source_code_changes_only=false
-sp_cleanup.insert_inferred_type_arguments=false
-sp_cleanup.make_local_variable_final=true
-sp_cleanup.make_parameters_final=true
-sp_cleanup.make_private_fields_final=true
-sp_cleanup.make_type_abstract_if_missing_method=false
-sp_cleanup.make_variable_declarations_final=true
-sp_cleanup.never_use_blocks=false
-sp_cleanup.never_use_parentheses_in_expressions=true
-sp_cleanup.on_save_use_additional_actions=true
-sp_cleanup.organize_imports=true
-sp_cleanup.qualify_static_field_accesses_with_declaring_class=false
-sp_cleanup.qualify_static_member_accesses_through_instances_with_declaring_class=true
-sp_cleanup.qualify_static_member_accesses_through_subtypes_with_declaring_class=true
-sp_cleanup.qualify_static_member_accesses_with_declaring_class=true
-sp_cleanup.qualify_static_method_accesses_with_declaring_class=false
-sp_cleanup.remove_private_constructors=true
-sp_cleanup.remove_redundant_modifiers=false
-sp_cleanup.remove_redundant_semicolons=true
-sp_cleanup.remove_redundant_type_arguments=true
-sp_cleanup.remove_trailing_whitespaces=true
-sp_cleanup.remove_trailing_whitespaces_all=true
-sp_cleanup.remove_trailing_whitespaces_ignore_empty=false
-sp_cleanup.remove_unnecessary_casts=true
-sp_cleanup.remove_unnecessary_nls_tags=true
-sp_cleanup.remove_unused_imports=true
-sp_cleanup.remove_unused_local_variables=false
-sp_cleanup.remove_unused_private_fields=true
-sp_cleanup.remove_unused_private_members=false
-sp_cleanup.remove_unused_private_methods=true
-sp_cleanup.remove_unused_private_types=true
-sp_cleanup.sort_members=false
-sp_cleanup.sort_members_all=false
-sp_cleanup.use_anonymous_class_creation=false
-sp_cleanup.use_blocks=true
-sp_cleanup.use_blocks_only_for_return_and_throw=false
-sp_cleanup.use_lambda=true
-sp_cleanup.use_parentheses_in_expressions=true
-sp_cleanup.use_this_for_non_static_field_access=true
-sp_cleanup.use_this_for_non_static_field_access_only_if_necessary=false
-sp_cleanup.use_this_for_non_static_method_access=true
-sp_cleanup.use_this_for_non_static_method_access_only_if_necessary=false

benchmarks/uc4-application/build.gradle

-mainClassName = "theodolite.uc4.application.HistoryService"

benchmarks/uc4-workload-generator/.settings/org.eclipse.jdt.ui.prefs

-cleanup.add_default_serial_version_id=true
-cleanup.add_generated_serial_version_id=false
-cleanup.add_missing_annotations=true
-cleanup.add_missing_deprecated_annotations=true
-cleanup.add_missing_methods=false
-cleanup.add_missing_nls_tags=false
-cleanup.add_missing_override_annotations=true
-cleanup.add_missing_override_annotations_interface_methods=true
-cleanup.add_serial_version_id=false
-cleanup.always_use_blocks=true
-cleanup.always_use_parentheses_in_expressions=false
-cleanup.always_use_this_for_non_static_field_access=true
-cleanup.always_use_this_for_non_static_method_access=true
-cleanup.convert_functional_interfaces=false
-cleanup.convert_to_enhanced_for_loop=true
-cleanup.correct_indentation=true
-cleanup.format_source_code=true
-cleanup.format_source_code_changes_only=false
-cleanup.insert_inferred_type_arguments=false
-cleanup.make_local_variable_final=true
-cleanup.make_parameters_final=true
-cleanup.make_private_fields_final=true
-cleanup.make_type_abstract_if_missing_method=false
-cleanup.make_variable_declarations_final=true
-cleanup.never_use_blocks=false
-cleanup.never_use_parentheses_in_expressions=true
-cleanup.organize_imports=true
-cleanup.qualify_static_field_accesses_with_declaring_class=false
-cleanup.qualify_static_member_accesses_through_instances_with_declaring_class=true
-cleanup.qualify_static_member_accesses_through_subtypes_with_declaring_class=true
-cleanup.qualify_static_member_accesses_with_declaring_class=true
-cleanup.qualify_static_method_accesses_with_declaring_class=false
-cleanup.remove_private_constructors=true
-cleanup.remove_redundant_modifiers=false
-cleanup.remove_redundant_semicolons=false
-cleanup.remove_redundant_type_arguments=true
-cleanup.remove_trailing_whitespaces=true
-cleanup.remove_trailing_whitespaces_all=true
-cleanup.remove_trailing_whitespaces_ignore_empty=false
-cleanup.remove_unnecessary_casts=true
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-cleanup.use_this_for_non_static_field_access_only_if_necessary=false
-cleanup.use_this_for_non_static_method_access=true
-cleanup.use_this_for_non_static_method_access_only_if_necessary=false
-cleanup_profile=_CAU-SE-Style
-cleanup_settings_version=2
-eclipse.preferences.version=1
-editor_save_participant_org.eclipse.jdt.ui.postsavelistener.cleanup=true
-formatter_profile=_CAU-SE-Style
-formatter_settings_version=15
-org.eclipse.jdt.ui.ignorelowercasenames=true
-org.eclipse.jdt.ui.importorder=;
-org.eclipse.jdt.ui.ondemandthreshold=99
-org.eclipse.jdt.ui.staticondemandthreshold=99
-sp_cleanup.add_default_serial_version_id=true
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-sp_cleanup.add_missing_deprecated_annotations=true
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-sp_cleanup.always_use_this_for_non_static_method_access=true
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-sp_cleanup.convert_to_enhanced_for_loop=true
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-sp_cleanup.format_source_code=true
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-sp_cleanup.make_parameters_final=true
-sp_cleanup.make_private_fields_final=true
-sp_cleanup.make_type_abstract_if_missing_method=false
-sp_cleanup.make_variable_declarations_final=true
-sp_cleanup.never_use_blocks=false
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-sp_cleanup.organize_imports=true
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-sp_cleanup.qualify_static_member_accesses_through_instances_with_declaring_class=true
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-sp_cleanup.use_this_for_non_static_method_access_only_if_necessary=false

execution/.gitlab-ci.yml

-stages:
-  - deploy
-
-deploy:
-  stage: deploy
-  tags:
-    - exec-dind
-  image: docker:19.03.1
-  services:
-    - docker:19.03.1-dind
-  variables:
-    DOCKER_TLS_CERTDIR: "/certs"
-  script:
-    - DOCKER_TAG_NAME=$(echo $CI_COMMIT_REF_SLUG- | sed 's/^master-$//')
-    - docker build --pull -t theodolite ./execution
-    - "[ ! $CI_COMMIT_TAG ] && docker tag theodolite $DOCKERHUB_ORG/theodolite:${DOCKER_TAG_NAME}latest"
-    - "[ ! $CI_COMMIT_TAG ] && docker tag theodolite $DOCKERHUB_ORG/theodolite:$DOCKER_TAG_NAME$CI_COMMIT_SHORT_SHA"
-    - "[ $CI_COMMIT_TAG ] && docker tag theodolite $DOCKERHUB_ORG/theodolite:$CI_COMMIT_TAG"
-    - echo $DOCKERHUB_PW | docker login -u $DOCKERHUB_ID --password-stdin
-    - docker push $DOCKERHUB_ORG/theodolite
-    - docker logout
-  rules:
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - execution/**/*
-      if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW"
-      when: always
-    - if: "$DOCKERHUB_ORG && $DOCKERHUB_ID && $DOCKERHUB_PW"
-      when: manual
-      allow_failure: true
-  
-deploy-ghcr:
-  stage: deploy
-  tags:
-    - exec-dind
-  image: docker:19.03.1
-  services:
-    - docker:19.03.1-dind
-  variables:
-    DOCKER_TLS_CERTDIR: "/certs"
-  script:
-    - DOCKER_TAG_NAME=$(echo $CI_COMMIT_REF_SLUG- | sed 's/^master-$//')
-    - docker build --pull -t theodolite ./execution
-    - "[ ! $CI_COMMIT_TAG ] && docker tag theodolite ghcr.io/$GITHUB_CR_ORG/theodolite:${DOCKER_TAG_NAME}latest"
-    - "[ ! $CI_COMMIT_TAG ] && docker tag theodolite ghcr.io/$GITHUB_CR_ORG/theodolite:$DOCKER_TAG_NAME$CI_COMMIT_SHORT_SHA"
-    - "[ $CI_COMMIT_TAG ] && docker tag theodolite ghcr.io/$GITHUB_CR_ORG/theodolite:$CI_COMMIT_TAG"
-    - echo $GITHUB_CR_TOKEN | docker login ghcr.io -u $GITHUB_CR_USER --password-stdin
-    - docker push ghcr.io/$GITHUB_CR_ORG/theodolite
-    - docker logout
-  rules:
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN && $CI_COMMIT_TAG"
-      when: always
-    - changes:
-      - execution/**/*
-      if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN"
-      when: always
-    - if: "$GITHUB_CR_ORG && $GITHUB_CR_USER && $GITHUB_CR_TOKEN"
-      when: manual
-      allow_failure: true
-      
\ No newline at end of file

execution/infrastructure/random-scheduler/Dockerfile

+FROM alpine:3.12
+
+RUN apk update && apk add bash curl jq
+RUN curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl \
+  && chmod +x ./kubectl \
+  && mv ./kubectl /usr/local/bin/kubectl
+
+ADD schedule.sh /bin/schedule
+
+CMD /bin/schedule

execution/infrastructure/random-scheduler/README.md

+# Theodolite Random Scheduler
+This directory contains the Theodolite Random Scheduler that schedules pods on random nodes.
+
+## Build and Push
+Run the following commands
+
+- `docker build -t theodolite-random-scheduler .`
+- `docker tag theodolite-random-scheduler <user>/theodolite-random-scheduler`
+- `docker push <user>/theodolite-random-scheduler`
+
+## Deployment
+Deploy the `deployment.yaml` file into Kubernetes. Note, that the `TARGET_NAMESPACE` environment variable specifies the operating namespace of the random scheduler.

execution/infrastructure/random-scheduler/deployment.yaml

+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: random-scheduler
+  labels:
+    app: random-scheduler
+  namespace: kube-system
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: random-scheduler
+  template:
+    metadata:
+      labels:
+        app: random-scheduler
+    spec:
+      serviceAccount: random-scheduler
+      containers:
+        - name: random-scheduler
+          image: ghcr.io/cau-se/theodolite-random-scheduler:latest
+          imagePullPolicy: Always
+          env:
+            - name: TARGET_NAMESPACE
+              value: default

execution/infrastructure/random-scheduler/rbac.yaml

+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  namespace: kube-system
+  name: random-scheduler 
+  labels:
+    app: random-scheduler 
+    component: random-scheduler
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: random-scheduler
+subjects:
+- kind: ServiceAccount
+  name: random-scheduler
+  namespace: kube-system
+roleRef:
+  kind: ClusterRole
+  apiGroup: rbac.authorization.k8s.io
+  name: system:kube-scheduler
\ No newline at end of file

execution/infrastructure/random-scheduler/schedule.sh

+#!/bin/bash
+
+# use kubectl in proxy mode in order to allow curl requesting the k8's api server
+kubectl proxy --port 8080 &
+
+echo "Target Namespace: $TARGET_NAMESPACE"
+while true;
+do
+    for PODNAME in $(kubectl get pods -n $TARGET_NAMESPACE -o json | jq '.items[] | select(.spec.schedulerName == "random-scheduler") | select(.spec.nodeName == null) | .metadata.name' | tr -d '"');
+    do
+        NODES=($(kubectl get nodes -o json | jq '.items[].metadata.name' | tr -d '"'))
+        NUMNODES=${#NODES[@]}
+        CHOSEN=${NODES[$[$RANDOM % $NUMNODES]]}
+        curl --header "Content-Type:application/json" --request POST --data '{"apiVersion":"v1", "kind": "Binding", "metadata": {"name": "'$PODNAME'"}, "target": {"apiVersion": "v1", "kind": "Node", "name": "'$CHOSEN'"}}' localhost:8080/api/v1/namespaces/$TARGET_NAMESPACE/pods/$PODNAME/binding/
+        echo "Assigned $PODNAME to $CHOSEN"
+    done
+    sleep 1
+done
\ No newline at end of file

execution/run_uc.py

@@ -141,9 +141,9 @@ def start_workload_generator(svc_yaml, wg_yaml, dim_value, uc_id):
     wl_max_records = 150000
     wl_instances = (num_sensors + wl_max_records - 1) // wl_max_records
 
-    # set parameters special for uc 2
-    if uc_id == '2':
-        print('use uc2 stuff')
+    # set parameters special for uc 4
+    if uc_id == '4':
+        print('use uc4 stuff')
         num_nested_groups = dim_value
         num_sensors = 4
         approx_num_sensors = num_sensors ** num_nested_groups
@@ -161,7 +161,7 @@ def start_workload_generator(svc_yaml, wg_yaml, dim_value, uc_id):
 
     replace_env_value(wg_containter['env'], 'NUM_SENSORS', str(num_sensors))
 
-    if uc_id == '2':  # Special configuration for uc2
+    if uc_id == '4':  # Special configuration for UC4
         replace_env_value(
             wg_containter['env'], 'NUM_NESTED_GROUPS', str(num_nested_groups))