Improve buildernet/mkosi readme

[fkondej]

No description provided.

[claude]

Claude finished @fkondej's task in 1m 11s —— View job

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PR Review: Improve buildernet/mkosi README

• Gather context and read changed files
• Review changes and provide feedback

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The README improvements are well done — better structured Quick Start, new Logs section, added prerequisites (qemu-utils, unzip), and the health check step before verification. Merging sync.sh into build.sh simplifies the workflow. No stale references to the deleted sync.sh remain.

Two issues in build.sh worth addressing:

1. Missing .mkosi_version guard (line 18): cat will fail with a cryptic error if the file doesn't exist in the cloned repo. A check with a clear error message would improve the developer experience.

2. Stale mkosi version (line 22): The check only tests if the mkosi binary exists, not whether it matches the commit in .mkosi_version. After an update to flashbots-images, the old mkosi would keep being used.

[claude]

Claude finished @fkondej's task in 1m 14s —— View job

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PR Review: Improve buildernet/mkosi README (re-review after sync)

• Gather context and read updated changes
• Review changes and provide feedback

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Re-reviewed after the latest push. The changes look good:

• README.md: Better Quick Start flow (health check before verification), added missing prerequisites (qemu-utils, unzip), new Logs section, clearer "Building Your Own Image" section, inline session-name hint.
• build.sh: Cleanly absorbs the clone logic from sync.sh, sets up mkosi from .mkosi_version, defaults branch to main (overridable via FLASHBOTS_IMAGES_BRANCH).
• sync.sh deleted: No stale references remain.

No issues found. The previous review comments about .mkosi_version guards and stale-version checks were acknowledged by the author as out of scope for a reference script — that's reasonable given set -eu provides basic error handling.