ci: Fix project URL when triggering cerbero pipelines

When merge request pipelines are triggered on the gstreamer namespace,
CI_PROJECT_URL will be gitlab.[...]/gstreamer/gstreamer but we need to
use gitlab.[...]/$USER/gstreamer because that's where the source
branch is located.

This exhibits as cerbero pipelines failing because it can't find the
specified branch:

https://gitlab.freedesktop.org/gstreamer/cerbero/-/pipelines/639379

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2764>
This commit is contained in:
Nirbheek Chauhan 2022-07-16 11:02:51 +05:30 committed by Tim-Philipp Müller
parent d0ed9fdab5
commit 095da4c521

View file

@ -8,7 +8,6 @@ import gitlab
CERBERO_PROJECT = 'gstreamer/cerbero'
class Status:
FAILED = 'failed'
MANUAL = 'manual'
@ -40,12 +39,24 @@ if __name__ == "__main__":
job_token=os.environ.get('CI_JOB_TOKEN'))
cerbero = gl.projects.get(CERBERO_PROJECT)
# CI_PROJECT_URL is not necessarily the project where the branch we need to
# build resides, for instance merge request pipelines can be run on
# 'gstreamer' namespace. Fetch the branch name in the same way, just in
# case it breaks in the future.
if 'CI_MERGE_REQUEST_SOURCE_PROJECT_URL' in os.environ:
project_url = os.environ['CI_MERGE_REQUEST_SOURCE_PROJECT_URL']
project_branch = os.environ['CI_MERGE_REQUEST_SOURCE_BRANCH_NAME']
else:
project_url = os.environ['CI_PROJECT_URL']
project_branch = os.environ['CI_COMMIT_REF_NAME']
pipe = cerbero.trigger_pipeline(
token=os.environ['CI_JOB_TOKEN'],
ref=os.environ["GST_UPSTREAM_BRANCH"],
variables={
"CI_GSTREAMER_URL": os.environ["CI_PROJECT_URL"],
"CI_GSTREAMER_REF_NAME": os.environ["CI_COMMIT_REF_NAME"],
"CI_GSTREAMER_URL": project_url,
"CI_GSTREAMER_REF_NAME": project_branch,
# This tells cerbero CI that this is a pipeline started via the
# trigger API, which means it can use a deps cache instead of
# building from scratch.