feat(python): upload python package files with `twine`

templates/Python.yaml

@@ -167,6 +167,63 @@
     - echo -e "\e[0Ksection_end:`date +%s`:python-build-wheel\r\e[0K"
 
 
+#
+# .python:upload
+# ==============
+#
+# Upload python package files to the registry
+#
+# USAGE
+# =====
+#
+# include:
+#   - project: EOLE/Infra/ci-tools
+#     ref: stable
+#     file: /templates/Python.yaml
+#
+# stages:
+#   - build
+#
+# python:upload {extends: '.python:upload'}
+#
+# REQUIREMENTS
+# ============
+#
+# - a `build` stage must be present in your pipeline or it must be
+#   overriden by the extending job to feet your need
+#
+# - the `.on-release-tag` rules templates
+#
+# OPTIONAL VARIABLES
+# ==================
+#
+# - `PYTHON_DIST_FILES`: files to upload, defaults to `dist/*'
+#
+# - `PYTHON_SOURCE_DIR`: top level directory of python source where to
+#   find `setup.py`, defaults to `.`
+#
+# - `PYTHON_REPOSITORY_URL`: pypi repository URL, defaults to
+#   `${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/pypi`
+#
+# - `PYTHON_IMAGE`: name of the python docker image to use
+#
+.python:upload:
+  stage: release
+  extends: .python:base
+  variables:
+    PYTHON_REPOSITORY_URL: ${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/pypi
+  script:
+    - echo -e "\e[0Ksection_start:`date +%s`:python-twine-upload\r\e[0KUpload '${PYTHON_SOURCE_DIR}/${PYTHON_DIST_FILES}' to repository '${PYTHON_REPOSITORY_URL}'"
+    - cd ${PYTHON_SOURCE_DIR}
+    - pip install twine
+    - 'TWINE_PASSWORD=${CI_JOB_TOKEN}
+       TWINE_USERNAME=gitlab-ci-token
+       python -m twine upload
+       --repository-url ${PYTHON_REPOSITORY_URL}
+       ${PYTHON_DIST_FILES}'
+    - echo -e "\e[0Ksection_end:`date +%s`:python-twine-upload\r\e[0K"
+
+
 #
 # .python:base
 # ============