I run pipeline from a tag (let's say v1.0.0) on a branch (let's say staging).
My output file is created with ${CI_PROJECT_NAME}-${CI_COMMIT_REF_NAME}.apk.
The result is a file named MyProject-v1.0.0.apk.
I wish add branch name in the output filename to get MyProject-staging-v1.0.0.apk.
From the gitlab documentation, i could use CI_COMMIT_TAG and CI_COMMIT_BRANCH like this ${CI_PROJECT_NAME}-${CI_COMMIT_BRANCH}-${CI_COMMIT_TAG}.apk.
But the documentation says:
CI_COMMIT_BRANCH : The commit branch name. Present only when building branches.
CI_COMMIT_TAG : The commit tag name. Present only when building tags.
So how to get the branch name?