add ci

.dockerignore

+.gitlab-ci
+Dockerfile
+README.md
+LICENSE

.gitlab-ci.yml

+image: docker:latest
+
+# mostly taken from: https://docs.gitlab.com/ee/ci/docker/using_docker_build.html
+
+variables:
+    DOCKER_REPOSITORY: git-st.inf.tu-dresden.de:4567
+    CONTAINER_RELEASE_IMAGE: $DOCKER_REPOSITORY/stgroup/ttc18:latest
+    CONTAINER_TEST_IMAGE: $DOCKER_REPOSITORY/stgroup/ttc18:$CI_COMMIT_REF_NAME
+
+
+stages:
+    - build
+    - test
+    - release
+
+before_script:
+  - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $DOCKER_REPOSITORY
+
+build:
+    stage: build
+    tags:
+        - dockered
+    script:
+        - docker build --pull -t $CONTAINER_TEST_IMAGE .
+        - docker push $CONTAINER_TEST_IMAGE
+
+
+test_benchmark:
+  stage: test
+  tags:
+      - dockered
+  script:
+    - docker pull $CONTAINER_TEST_IMAGE
+    - docker run $CONTAINER_TEST_IMAGE /ttc18/gradlew benchmarkFull -Pscenario=0,small 2>&1 | tee benchmarkFull.log
+    - ! grep "BUILD FAILED" benchmarkFull.log
+
+test_unit_tests:
+  stage: test
+  tags:
+      - dockered
+  script:
+    - docker pull $CONTAINER_TEST_IMAGE
+    - docker run $CONTAINER_TEST_IMAGE /ttc18/gradlew test
+
+release-image:
+    stage: release
+    tags:
+        - dockered
+    script:
+        - docker pull $CONTAINER_TEST_IMAGE
+        - docker tag $CONTAINER_TEST_IMAGE $CONTAINER_RELEASE_IMAGE
+        - docker push $CONTAINER_RELEASE_IMAGE
+    only:
+        - master         

Dockerfile

+# glpk also from https://github.com/dmccloskey/glpk/blob/master/Dockerfile
+
+# Set the base image to Ubuntu
+FROM ubuntu:latest
+# Switch to root for install
+USER root
+
+RUN apt-get update -y && apt-get install -y \
+	openjdk-8-jdk \
+	libglpk-java \
+	glpk-utils \
+	--no-install-recommends \
+	&& apt-get clean \
+	&& rm -rf /var/lib/apt/lists/*
+
+ENV HOME /home/user
+
+RUN useradd --create-home --home-dir $HOME user \
+    && chmod -R u+rwx $HOME \
+    && chown -R user:user $HOME
+
+# now prepare ttc18 folder
+RUN mkdir /ttc18
+RUN chown user:user -R /ttc18
+
+USER user
+WORKDIR /ttc18
+
+# start optimization: first download
+# see also here https://github.com/heroku/docker-gradle/blob/master/Dockerfile
+ADD gradlew .
+ADD gradle gradle
+ADD gradle.properties .
+ADD gradle gradle
+ADD settings.gradle .
+# following is not used as it needs too much maintenance
+# ADD jastadd-mquat-solver-ilp/build.gradle jastadd-mquat-solver-ilp/build.gradle
+# ADD jastadd-mquat-solver/build.gradle jastadd-mquat-solver/build.gradle
+# ADD jastadd-mquat-base/build.gradle jastadd-mquat-base/build.gradle
+# ADD jastadd-mquat-base/jastadd_modules jastadd-mquat-base/jastadd_modules
+# ADD jastadd-mquat-solver-aco/build.gradle jastadd-mquat-solver-aco/build.gradle
+# ADD jastadd-mquat-solver-emfer/build.gradle jastadd-mquat-solver-emfer/build.gradle
+# ADD jastadd-mquat-solver-simple/build.gradle jastadd-mquat-solver-simple/build.gradle
+# ADD jastadd-mquat-benchmark/build.gradle jastadd-mquat-benchmark/build.gradle
+RUN ./gradlew --no-daemon --stacktrace build; true
+RUN ./gradlew --no-daemon --stacktrace dependencies; true
+# end optimization: first download
+
+ADD . .
+
+USER root
+RUN chown user:user -R /ttc18
+USER user
+
+RUN echo "glpkPath = /usr/lib/x86_64-linux-gnu/jni" > gradle.properties
+RUN sed -i '/jastadd-mquat-solver-emfer/d' settings.gradle
+#RUN sed -i '/jastadd-mquat-solver-emfer/d' jastadd-mquat-benchmark/build.gradle
+#RUN sed -i '/EMFeRSolver/d' jastadd-mquat-benchmark/src/main/java/de/tudresden/inf/st/mquat/benchmark/SolverFactory.java
+RUN echo "test.enabled = false" > ./jastadd-mquat-solver-emfer/build.gradle
+#RUN echo "test.enabled = false" > ./jastadd-mquat-solver-random/build.gradle
+RUN sed -i 's/MINUTES/SECONDS/g' jastadd-mquat-benchmark/src/main/resources/scenarios.json
+
+# then build
+RUN ./gradlew --no-daemon assemble
+RUN ./gradlew --no-daemon compileTestJava
+RUN ./gradlew --no-daemon compileJava
+
+#RUN ./gradlew test
+#RUN ./gradlew benchmarkFull -Pscenario=0,small