.gitlab-ci.yml

variables:
  DEBIAN_FRONTEND: noninteractive
  APT_GET_INSTALL: "apt-get install --no-install-recommends -q -y"

stages:
  - pre
  - build
  - deploy

pre-commit:
  stage: pre
  image:
    # https://hub.docker.com/_/alpine
    name: alpine:latest
  script:
    - date
    # install necessary packages:
    - apk add --no-cache bash gcc git libc-dev npm py3-pip python3-dev
    - pip3 install pre-commit
    - pre-commit --version
    - pre-commit run --all-files

pycodestyle:
  stage: pre
  image:
    # https://hub.docker.com/_/alpine
    name: alpine:latest
  script:
    - date
    - apk add --no-cache py3-pycodestyle
    # check PEP 8 code style (pycodestyle was formerly called pep8)
    - pycodestyle --version
    - pycodestyle --show-source --show-pep8 --statistics $(find -name "*.py")

build_pages:
  stage: build
  image:
    # https://hub.docker.com/_/debian
    name: debian:latest
  script:
    - date
    - apt-get update
    # get and install necessary packages:
    - $APT_GET_INSTALL latexmk make python3-sphinx rsync texlive-fonts-recommended texlive-latex-extra texlive-latex-recommended
    # build
    - ./create_doc
    # create data for pages:
    - mv riaf.html public
    - mv riaf.pdf public/
    # create badges, which could be used in gitlab:
    - $APT_GET_INSTALL python3-pip
    # see https://github.com/jongracecox/anybadge for available colors
    - pip3 install anybadge
    - anybadge -l "document as" -v html -f pages.svg -c fuchsia -o
    - anybadge -l "document as" -v pdf -f document_pdf.svg -c orange -o
    - anybadge -l "source" -v code -f source_code.svg -c lightgrey -o
  # store data as artifacts (e. g. used by pages):
  artifacts:
    expire_in: 1 hrs
    paths:
      - document_pdf.svg
      - pages.svg
      - public
      - source_code.svg

pages:
  stage: deploy
  image:
    # https://hub.docker.com/_/alpine
    name: alpine:latest
  rules:
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
  dependencies:
    - build_pages
  script:
    - date
  # store data as artifacts (e. g. used by pages):
  artifacts:
    paths:
      - document_pdf.svg
      - pages.svg
      - public
      - source_code.svg

deploy_to_github:
  stage: deploy
  rules:
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH && $CI_SERVER_HOST == "gitlab.com"
  image:
    # https://hub.docker.com/_/alpine
    name: alpine:latest
  script:
    - date
    - apk add --no-cache git openssh
    - mkdir ~/.ssh && chmod 700 ~/.ssh
    - ssh-keyscan -H github.com >> ~/.ssh/known_hosts
    - mv $github_deploy_key ~/.ssh/id_ed25519 && chmod 600 ~/.ssh/id_ed25519
    - repopath=$(mktemp -d)
    - git clone --mirror ${CI_REPOSITORY_URL} $repopath
    - (cd $repopath && git push --prune --mirror git@github.com:dlr-pa/riaf.git)