ci(stage,prod): skip /static when syncing rest of build #8784
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Summary
Fixes #8752.
Problem
We're seeing 404s on
/static/js/main.*.js
for about 10-15 minutes during deployment, because the static assets do not seem to be available when the first updated HTML files are served from the CDN.Solution
Sync the build in three passes:Copy the static assets first (we already do this).Sync the build completely (without deleting extra files).Sync the build again (and delete extra files)Skip
/static
(which is copied separately first) when rsyncing the rest of the build (and deleting extra files).How did you test this change?
Will trigger a stage build to see what impact on runtime this has.