[GitLabCI] Add initial CI.

.gitlab-ci.yml

+###############################################################################
+#            Aidge Continious Integration and Continious Deployment            #
+#                                                                             #
+###############################################################################
+
+stages:
+  # Analyse code
+  - static_analysis
+  # Build Aidge
+  - build
+  # Unit test stage
+  - test
+
+include:
+  - local: '/.gitlab/ci/_global.gitlab-ci.yml'
+  - local: '/.gitlab/ci/static_analysis.gitlab-ci.yml'
+  - local: '/.gitlab/ci/build.gitlab-ci.yml'
+  - local: '/.gitlab/ci/test.gitlab-ci.yml'

.gitlab/ci/_global.gitlab-ci.yml

+################################################################################
+# Centralized definitions of common job parameter values.                      #
+# Parameters with many optional configurations may be in separate files.       #
+#                                                                              #
+################################################################################
+variables:
+  GIT_SUBMODULE_STRATEGY: recursive
+  OMP_NUM_THREADS: 4
+  GIT_SSL_NO_VERIFY: 1
+  DEBIAN_FRONTEND: noninteractive
+
+
+image: n2d2-ci/ubuntu20.04/cpu:latest
\ No newline at end of file

.gitlab/ci/build.gitlab-ci.yml

+build:ubuntu_cpp:
+  stage: build
+  tags:
+    - docker
+  image: n2d2-ci/ubuntu20.04/cpu:latest
+
+  script:
+    - mkdir -p build_cpp
+    - mkdir -p install_cpp
+    - cd build_cpp
+    - cmake -DCMAKE_INSTALL_PREFIX:PATH=../install_cpp -DCMAKE_BUILD_TYPE=Debug -DWERROR=ON ..
+    - make -j4 all install
+
+  artifacts:
+    paths:
+      - build_cpp/
+      - install_cpp/
+
+build:ubuntu_python:
+  stage: build
+  tags:
+    - docker
+  image: n2d2-ci/ubuntu20.04/cpu:latest
+
+  script:
+    - python3 -m pip install virtualenv
+    - virtualenv venv
+    - source venv/bin/activate
+    - export AIDGE_INSTALL=`pwd`/install
+    - python3 -m pip install .
+  artifacts:
+    paths:
+      - venv/
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.gitlab/ci/static_analysis.gitlab-ci.yml

+static_analysis:cpp:
+  stage: static_analysis
+  tags:
+    - static_analysis
+  allow_failure: true
+  script:
+    - mkdir -p $CI_COMMIT_REF_NAME
+    - cppcheck -j 4 --enable=all --inconclusive --force --xml --xml-version=2 . 2> cppcheck-result.xml
+    - python -m pip install Pygments
+    - cppcheck-htmlreport --file=cppcheck-result.xml --report-dir=$CI_COMMIT_REF_NAME --source-dir=src
+    - python3 -m pip install -U cppcheck_codequality
+    - cppcheck-codequality --input-file=cppcheck-result.xml --output-file=cppcheck.json
+    - mkdir -p public/cpp
+    - mv $CI_COMMIT_REF_NAME public/cpp/
+  artifacts:
+    paths: 
+      - public
+    reports:
+      codequality: cppcheck.json
+
+static_analysis:python:
+  stage: static_analysis
+  tags:
+    - static_analysis
+  allow_failure: true
+  script:
+    - pip install pylint
+    - pip install pylint-gitlab
+    - pylint --rcfile=.pylintrc --exit-zero --output-format=pylint_gitlab.GitlabCodeClimateReporter aidge_backend_cpu/ > codeclimate.json
+    - pylint --rcfile=.pylintrc --exit-zero --output-format=pylint_gitlab.GitlabPagesHtmlReporter aidge_backend_cpu/ > pylint.html
+    - mkdir -p public/python/$CI_COMMIT_REF_NAME
+    - mv pylint.html public/python/$CI_COMMIT_REF_NAME/
+  artifacts:
+    paths:
+      - public
+    reports:
+      codequality: codeclimate.json
\ No newline at end of file

.gitlab/ci/test.gitlab-ci.yml

+test:ubuntu_cpp:
+  stage: test
+  needs: ["build:ubuntu_cpp"]
+  tags:
+    - docker
+  image: n2d2-ci/ubuntu20.04/cpu:latest
+  script:
+    - cd build_cpp
+    - ctest --output-on-failure
+
+test:ubuntu_python:
+  stage: test
+  needs: ["build:ubuntu_python"]
+  tags:
+    - docker
+  image: n2d2-ci/ubuntu20.04/cpu:latest
+  script:
+    - source venv/bin/activate
+    - cd aidge_backend_cpu
+    - python3 -m pip list
+    # Run on discovery all tests located in core/unit_tests/python and discard the stdout 
+    # only to show the errors/warnings and the results of the tests
+    - python3 -m unittest discover -s unit_tests/ -v -b 1> /dev/null