ci(gitlab-ci): use templates from a common repository

.gitlab-ci-extended.yml

+---
+# follow this doc to extend the already existing jobs:
+# https://docs.gitlab.com/ee/ci/yaml/includes.html#overriding-external-template-values
+
+# as a reminder the existing jobs are located here:
+# https://forge.extranet.logilab.fr/open-source/gitlab-templates/
+
+# or simply add more jobs here if you need them (use the already existing stages)
+
+# /!\ remember to uncomment the include in the .gitlab-ci.yml /!\

.gitlab-ci.yml

+---
 default:
-  image: python
+  image: python:3.7
+
+include:
+  # uncomment and uses to customize/extend the configuration here if needed
+  # (it needs to be at the same level than "- project")
+  # - ".gitlab-ci-extended.yml"
+  - project: "open-source/gitlab-ci-templates"
+    ref: "branch/default"
+    file:
+      - "templates/no-duplicated-ci-pipelines.yml"  # use workflow to avoid duplicated pipelines
+      - "templates/lint/flake8.yml"  # will do the equivalent of 'tox -e flake8'
+      - "templates/lint/check-manifest.yml"  # will do the equivalent of 'tox -e check-manifest'
+      - "templates/lint/yamllint.yml"  # will do the equivalent of 'tox -e yamllint'
+      - "templates/tests/py27.yml"  # will do the equivalent of 'tox -e py27'
+      - "templates/tests/py3.yml"  # will do the equivalent of 'tox -e py3'
+      - "templates/build-debian-package.yml"  # will build a .deb and upload it to heptapod files
+      - "templates/create-release-on-heptapod-including-debian-package.yml"  # this will create a release on heptapod AND uses uploaded .deb by build-debian-package
+      - "templates/upload-to-pypi.yml"  # on a new mercurial tag (expected to be done with release-new), will push a release on pypi
 
 stages:
   - lint
   - tests
-  - after-tests
-
-before_script:
-  - pip install tox
-
-py3:
-  stage: tests
-  script: tox -e py3
-  artifacts:
-    paths:
-      - py3-deprecated-warnings.json
-
-flake8:
-  stage: tests
-  script: tox -e flake8
-
-check-manifest:
-  stage: tests
-  script: tox -e check-manifest
-
-#black:
-#  stage: tests
-#  script: tox -e black
-
-# If you have mypy set up
-# mypy:
-#   stage: tests
-#   script: tox -e mypy
-
-# If you have your project on readthedocs, you can automatically trigger its
-# build by setting:
-# - READTHEDOCS_TOKEN
-# - READTHEDOCS_ID
-# in your heptapod project Settings > CI/CD > Variables.
-# You can find those secrets by creating a new integration in your readthedocs
-# project here: https://readthedocs.org/dashboard/cubicweb_%(cubename)s/integrations/
-#
-# Related documentation:
-# https://docs.readthedocs.io/en/latest/webhooks.html#using-the-generic-api-integration
-#
-# trigger-readthedocs:
-#   only:
-#     refs:
-#       - branch/default
-#   stage: after-tests
-#   script:
-#   # regarding the " everywhere when there is a '%%': yaml is extremly weird when %% are involved
-#   - curl -X POST -d "token=${READTHEDOCS_TOKEN}" https://readthedocs.org/api/v2/webhook/cubicweb_%(cubename)s/${READTHEDOCS_ID} -w "\nhttp code:"\ "%%{http_code}\n" -f
-
-yamllint:
-  stage: lint
-  rules:
-    - changes:
-        - "**/*.yaml"
-        - "*.yaml"
-        - "**/*.yml"
-        - "*.yml"
-  script:
-    - tox -e yamllint
+  - build-debian-package
+  - upload-deb-to-heptapod
+  - release
+  - publish

MANIFEST.in

@@ -13,3 +13,4 @@ prune debian
 exclude .gitlab-ci.yml
 exclude .yamllint
 exclude .cube-doctor.yml
+exclude .gitlab-ci-extended.yml