Closed patkub closed 6 years ago
It looks like this won't work CircleCI's new feature of workflows since the current check is to detect if CIRCLE_PREVIOUS_BUILD_NUM
exists. Until a better solution is found, I'd recommend placing the greenkeeper updater in the first workflow since subsequent workflows will add CIRCLE_PREVIOUS_BUILD_NUM
.
Still getting the same error after moving the greenkeeper updater to the first job in the workflow. https://github.com/patkub/rmc1891-site/blob/master/.circleci/config.yml#L232
@patkub is this still the case and can you point to a current build that shows the behaviour? Thanks!
@janl yes this is still the case. I just updated my bs4-polymer
package to version 0.2.2 which triggered:
The lockfile
job says "Only running on first push of a new branch" for both the greenkeeper-lockfile-update
and greenkeeper-lockfile-upload
commands.
CircleCI config: https://github.com/patkub/rmc1891-site/blob/master/.circleci/config.yml
@patkub It looks like when you have a workflow that runs the builds in parallel, you run into a race condition issue where whatever build starts first gets CIRCLE_PREVIOUS_BUILD_NUM=""
(as you can see with this branch the first build #1290) while the other builds are given a number. Unfortunately, with the way that the current CirleCI check works, it does not handle this parallel case.
@ethanrubio Thank you for explaining the race condition issue. I got this to work by making lockfile
the first job run and having every other job require lockfile
to complete before running. This forces the lockfile
job to run first in the workflow and get CIRCLE_PREVIOUS_BUILD_NUM=""
. Now the workflow looks like this: https://circleci.com/workflow-run/bf6ef80e-1a64-4371-9c99-69f997f7e303
Edit: fixed link
Thanks @ethanrubio & @patkub, we merged the README addition already.
I am getting this error for new branches created by greenkeeper. I run greenkeeper-lockfile in CircleCI. Branch: https://github.com/patkub/rmc1891-site/tree/greenkeeper/bs4-polymer-0.1.12 CircleCI: https://circleci.com/gh/patkub/rmc1891-site/736
Looks like issue #26 still occurs.