.gitlab-ci.yml

variables:
  TEST_IMAGE_NAME: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME
  CPU_IMAGE_NAME: $CI_REGISTRY_IMAGE:cpu
  GPU_IMAGE_NAME: $CI_REGISTRY_IMAGE:gpu
  DOCKER_BUILDKIT: 1
  DOCKER_DRIVER: overlay2
  CPU_BASE_IMAGE: gitlab-registry.irstea.fr/remi.cresson/otbtf:3.3.2-cpu-dev
  GPU_BASE_IMAGE: gitlab-registry.irstea.fr/remi.cresson/otbtf:3.3.2-gpu-dev

workflow:
  rules:
    - if: $CI_MERGE_REQUEST_ID || $CI_COMMIT_REF_NAME =~ /master/ # Execute jobs in merge request context, or commit in master branch

stages:
  - Docker build
  - Static Analysis
  - Tests
  - Ship

.dind_base:
  tags: [dind]
  image: docker/compose:1.29.2
  variables:
    DOCKER_TLS_CERTDIR: ""
    DOCKER_HOST: tcp://docker:2375
  services:
    - name: docker:dind
      command: [dockerd, '-H', 'tcp://0.0.0.0:2375']
  before_script:
    # docker login asks for the password to be passed through stdin for security
    # we use $CI_REGISTRY_PASSWORD here which is a special variable provided by GitLab
    # https://docs.gitlab.com/ce/ci/variables/predefined_variables.html
    - echo -n $CI_REGISTRY_PASSWORD | docker login -u $CI_REGISTRY_USER --password-stdin $CI_REGISTRY

Build the docker image:
  stage: Docker build
  allow_failure: false
  extends: .dind_base
  except:
    - master
  script:
    - docker info
    - >
      docker build
      --pull
      --cache-from $CI_REGISTRY_IMAGE:cpu
      --cache-from $TEST_IMAGE_NAME
      --tag $TEST_IMAGE_NAME
      --build-arg "BASE_IMAGE=$CPU_BASE_IMAGE"
      --build-arg BUILDKIT_INLINE_CACHE=1
      .
    - docker push $TEST_IMAGE_NAME

.static_analysis_base:
  image: $TEST_IMAGE_NAME
  stage: Static Analysis
  allow_failure: true

flake8:
  extends: .static_analysis_base
  script:
   - sudo apt update && sudo apt install -y flake8 && python -m flake8 --ignore=E402 --max-line-length=120 $PWD/decloud

pylint:
  extends: .static_analysis_base
  script:
  - sudo apt update && sudo apt install -y pylint && pylint --disable=too-many-nested-blocks,too-many-locals,too-many-statements,too-few-public-methods,too-many-instance-attributes,too-many-arguments,invalid-name,cell-var-from-loop,too-many-branches,too-many-ancestors --ignored-modules=tensorflow,git,rtree,scipy,tensorboard,libamalthee,pandas --max-line-length=120 $PWD/decloud

codespell:
  extends: .static_analysis_base