chore: fix puppeteer@next race condition #3209
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When we merge commits to master, Travis kicks job to build a new commit and to publish new version of puppeteer@next. If two commits are landed in almost the same time, then travis starts two parallel jobs to build each commit. This race condition results in the incorrect puppeteer@next revision. This patch teaches apply_next_version.js to verify if current HEAD is matching upstream HEAD. If it doesn't, the predeploy hook fails which (hopefully) aborts deployment. Fixes puppeteer#2925.
aslushnikov
changed the title
JoelEinbinder
approved these changes
Sep 6, 2018
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When we merge commits to master, Travis kicks job to build a new commit
and to publish new version of puppeteer@next.
If two commits are landed in almost the same time, then travis starts
two parallel jobs to build each commit. This race condition results
in the incorrect puppeteer@next revision.
This patch teaches apply_next_version.js to verify if current HEAD
is matching upstream HEAD. If it doesn't, the predeploy hook fails
which (hopefully) aborts deployment.
Fixes #2925.