Corrige le 'pip: not found' en définissant un before_script propre à l'image 'release-cli'

.gitlab-ci.yml

@@ -75,16 +75,18 @@ release-and-tag:
   stage: deploy
   # use release-cli to get release name from variable
   image: registry.gitlab.com/gitlab-org/release-cli:latest
-  rules:
+  # rules:
     # - if ! .gitlab/ci/has-functional-changes.sh ; then exit 0 ; fi
     # - if: $CI_COMMIT_TAG
     #   when: never  # do not run this job when a tag is created manually
     #
     # run this job when commits are pushed or merged to the default 'main' branch
     # - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
-  script:
-    # get version with shell only (pip and poetry are not installed in 'release-cli' image)
+  before_script:
+    # override default before_script made for 'python' image and get version with shell only
+    # (pip and poetry are not installed in 'release-cli' image)
     - export TAG_NAME=`grep -oE 'version\s*=\s*"([^"]*)"' pyproject.toml | sed 's/version = "//' | tr -d '"'`
+  script:
     - echo "Creating $TAG_NAME release (and tag)..."  # creates the tag when it doesn't exist
     - release-cli create --name "$TAG_NAME" --description "$CI_JOB_STARTED_AT release" --tag-name "$TAG_NAME" --ref "$CI_COMMIT_SHA" --assets-link "{\"url\":\"https://$CI_REGISTRY_IMAGE/$TAG_NAME\",\"name\":\"Container Image \"}"