Replace the manual fetch-and-merge approach with pre-built PR merge
refs to simplify checkout and eliminate explicit remote management:
- Add Job init stage to set build name and description for traceability
- Add Checkout stage that fetches refs/pull/<N>/merge for PR builds and
checks out targetBranch directly for push builds
- Remove sourceRepo parameter and "Add source repo & fetch branches" stage
- Remove "Merge target into source" stage (merge is handled by the GitHub
PR merge ref at checkout time)
Co-authored-by: Shubhika Garg <shubhika.garg@openairinterface.org>
Signed-off-by: Jaroslava Fiedlerova <jaroslava.fiedlerova@openairinterface.org>
Jenkinsfile-GitLab-Container now constructs CI testing branch as
{sourceBranch}-{sourceCommit} and passes it explicitly to all downstream
jobs. Both Jenkinsfile and Jenkinsfile-push-local-repo consume it via
params.branch instead of independently reconstructing the name, ensuring
that the branch pushed by RAN-Local-Repo-Push and the branch checked out
by test jobs are always identical.
Signed-off-by: Jaroslava Fiedlerova <jaroslava.fiedlerova@openairinterface.org>
Simplify branch handling in CI by removing reliance on shortened commit
hashes and using full commit IDs. This allows to specify branch during
SCM checkout in Jenkins pipeline.
Signed-off-by: Jaroslava Fiedlerova <jaroslava.fiedlerova@openairinterface.org>
