.gitlab-ci.yml

# Use the buildpack dependencies docker image
image: buildpack-deps:xenial

stages:
  - build
  - test

# Install build dependencies
before_script:
  - apt-get update -q=2 && apt-get install --assume-yes cmake -q=2

# Build the application
build:release:
  stage: build
  script:
    - mkdir build
    - cd build
    - cmake -DCMAKE_BUILD_TYPE=Release ..
    #Gitlab runners tend to have two containers. Source: `nproc -all`
    - make -j2
  artifacts:
    paths:
      - build/submission
    expire_in: 1 week

#If release fails, try building Debug
build:debug:
  stage: test
  when: on_failure
  script:
    - mkdir build
    - cd build
    - cmake -DCMAKE_BUILD_TYPE=Debug ..
    #Gitlab runners tend to have two containers. Source: `nproc -all`
    - make -j2
  artifacts:
    paths:
      - build/submission
    when: on_failure
    expire_in: 1 day

#If building release succeeds, test it
test:
  stage: test
  when: on_success
  before_script:
    - echo "How many cores do we have? " `nproc --all`
  script:
    - cd build
    #check border values: 32 for space and 125 for }
    - ./submission `echo -n " " | sha256sum | cut -d " " -f1`
    - ./submission `echo -n "}}" | sha256sum | cut -d " " -f1`
    - ./submission `echo -n "xyz" | sha256sum | cut -d " " -f1`
    - ./submission `echo -n "dell" | sha256sum | cut -d " " -f1`
  dependencies:
    - build:release
  #so that we only use artifacts:
  variables:
    GIT_STRATEGY: none