.gitlab-ci.yml

# Author: Jintao Zhang <zhangjintao9020@gmail.com>
image: docker:18.06.1-ce

services:
  - docker:19.03.5-dind

variables:
  DOCKER_DRIVER: overlay2
  IMAGE_NAME: $CI_REGISTRY/$CI_PROJECT_PATH

stages:
  - run-perf
  - compare

before_script:
  - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY

.perf_template: &perf_definition
  script:
    - cd $TARGET
    - docker build -t "$IMAGE_NAME:$TARGET" .
    - docker images
    - mkdir -p build
    #- docker push "$IMAGE_NAME:stretch-perf"
    - docker run --rm -v $PWD/build:/host "$IMAGE_NAME:$TARGET" cp /app/$TARGET-py3.json /host/
    - ls -al build/

stretch-perf:
  stage: run-perf
  variables:
    TARGET: stretch-perf
  script:
  <<: *perf_definition
  artifacts:
    paths: 
      - stretch-perf/build/stretch-perf-py3.json
    expire_in: 30d

slim-perf:
  stage: run-perf
  variables:
    TARGET: slim-perf
  script:
  <<: *perf_definition
  artifacts:
    paths: 
      - slim-perf/build/slim-perf-py3.json
    expire_in: 30d

alpine-perf:
  stage: run-perf
  variables:
    TARGET: alpine-perf
  script:
  <<: *perf_definition
  artifacts:
    paths: 
      - alpine-perf/build/alpine-perf-py3.json
    expire_in: 30d

compare:
  stage: compare
  image: python:3.7
  before_script:
    - ls **
  script:
    - python3 -m pip install pyperformance
    - ls **
    - python3 -m pyperf compare_to slim-perf/build/slim-perf-py3.json stretch-perf/build/stretch-perf-py3.json alpine-perf/build/alpine-perf-py3.json --table > result.txt
  artifacts:
    paths: 
      - result.txt
    expire_in: 30d
  after_script:
    - ls **


after_script:
  - docker logout $CI_REGISTRY