hashicorp/packer

Add a `download` command to only download and check the ISO file

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#6,472 建立於 2018年7月10日

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描述

Hello there,

I would like to see a download command added to packer to only download and check the ISO file without starting to build anything. The idea behind this feature request would be to be able to automatically (using a CI service for example) check if the ISO file used by a template is still available (to avoid dead links).

I look forward to your feedback on this feature.

Cheers.

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技術棧
go
領域
clidevops
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-3 hours
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
Go knowledgePacker basics
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
30
研究方向
Investigate the existing packer command structure, particularly the build command, to understand how commands are registered and executed. Review the comments in this issue for any maintained suggestions or concerns. Consider adding a new command that reuses the ISO download logic from the build process without initiating a full build.