Principle:Cypress io Cypress Release Verification
| Knowledge Sources | |
|---|---|
| Domains | Release_Engineering, Communication |
| Last Updated | 2026-02-12 00:00 GMT |
Overview
A post-release communication mechanism that verifies publication success and posts installation instructions as a GitHub commit comment for traceability.
Description
After a release is published, it must be verified and communicated. The verification step ensures that npm packages are accessible and binaries are downloadable. The communication step posts a GitHub commit comment on the release commit with installation instructions, providing a permanent record that links the commit to the release.
This traceability is valuable for debugging: given any commit, developers can see which release it belongs to and how to install it.
Usage
Use this principle as the final step in the release pipeline, after all artifacts are published and verified.
Theoretical Basis
Verification + Announcement:
1. Verify npm package: npm info cypress@<version>
2. Verify binary download URL is accessible
3. Construct install message with version and CI environment
4. Post GitHub commit comment via Octokit:
POST /repos/cypress-io/cypress/commits/<sha>/comments
Body: Install instructions with version number
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