feat(integ-runner): add --update-from-tags for sequential tag deployment#1595
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Adds a new `--update-from-tags` CLI option that deploys snapshots from specified git tags in sequence before deploying the current code. This enables on-call engineers to verify that a fix is safe for customers currently on a broken version by exercising the full upgrade path. The option implies `--force` and replaces the normal merge-base update workflow. It fails fast if a snapshot does not exist at any specified tag. Also fixes a pre-existing bug where `--allow-delete-failures` was not being passed across the worker pool serialization boundary.
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Dependency Review✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.Scanned FilesNone |
mrgrain
approved these changes
Jun 4, 2026
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Summary
--update-from-tags <tag1>,<tag2>,...CLI option to integ-runner that deploys snapshots from specified git tags in sequence before deploying the current code--update-from-tags v2.150.0,v2.151.0proves the upgrade path N → N+1 → fix is safe)--allow-delete-failureswas not passed across the worker pool boundaryBehavior
--force(all matched tests deploy regardless of snapshot diff)allowDestroychecks apply at every transition--no-update-workflow--update-on-failedsemantics (updates snapshot on success)Test plan
--no-update-workflow)By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license