Do not rebuild Stack AMI when not needed #1681
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We do rebuild Stack AMI for Elastic CI Stack every single time, even when nothing in the AMI changes (e.g. agent version, related config, anything). If we update README, CloudFormation template or anything outside of AMI, we should use AMI from the latest release instead. This should significantly reduce pipeline execution time – while Linux AMI builds in around 4-5 minutes, Windows takes about 20 minutes.
mcncl
approved these changes
Dec 3, 2025
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We do rebuild Stack AMI for Elastic CI Stack every single time, even when nothing in the AMI changes (e.g. agent version, related config, anything).
If we update README, CloudFormation template or anything outside of AMI, we should use AMI from the latest release instead. This should significantly reduce pipeline execution time – while Linux AMI builds in around 4-5 minutes, Windows takes about 20 minutes.
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