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/2761>
This commit is contained in:
Nirbheek Chauhan 2022-07-16 11:02:51 +05:30 committed by GStreamer Marge Bot
parent 41bf3f6c1b
commit 885d4b84a5

View file

@ -39,15 +39,14 @@ if __name__ == "__main__":
job_token=os.environ.get('CI_JOB_TOKEN'))
cerbero = None
cerbero_name = None
# We do not want to run on (often out of date) user upstream branch
if os.environ["CI_COMMIT_REF_NAME"] != os.environ['GST_UPSTREAM_BRANCH']:
try:
user_cerbero_name = f'{os.environ["CI_PROJECT_NAMESPACE"]}/cerbero'
cerbero = gl.projects.get(user_cerbero_name)
cerbero_name = f'{os.environ["CI_PROJECT_NAMESPACE"]}/cerbero'
cerbero = gl.projects.get(cerbero_name)
if os.environ["CI_COMMIT_REF_NAME"] in [b.name for b in cerbero.branches.list()]:
cerbero_branch = os.environ["CI_COMMIT_REF_NAME"]
fprint(
f"-> Triggering on branch {cerbero_branch} in {user_cerbero_name}\n")
else:
# No branch with a same name on the user cerbero repo... trigger
# on upstream project
@ -56,15 +55,29 @@ if __name__ == "__main__":
pass
if cerbero is None:
cerbero = gl.projects.get(CERBERO_PROJECT)
cerbero_name = CERBERO_PROJECT
cerbero = gl.projects.get(cerbero_name)
cerbero_branch = os.environ["GST_UPSTREAM_BRANCH"]
fprint(f"-> Triggering on branch {cerbero_branch} in {cerbero_name}\n")
# 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=cerbero_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.