ClearCase UCM-如何从最新基准中仅获取最新版本 [英] ClearCase UCM - How to get only latest versions from latest baseline

问题描述

如何仅从最新基准中获取最新版本-

How to get only latest versions from latest baseline -

例如，首次在ClearCase中，开发人员首次登录，我们将获得a.zip ，b.zip; ClearCase会执行基线基线_1的增量。然后，构建工具进入，是否获得了工件……并部署了它-一切看起来都不错。

For example, First time in ClearCase, developers check in for the first time, we would have a.zip, b.zip ; ClearCase does the incremental baseline baseline_1. Then the build tool comes in, does it gets artifact..and deploy it - everything looks good.

第二次在ClearCase中，他们检入c.zip和d.zip； ClearCase再次以基线_2做增量基线...现在，我如何获取ClearCase快照视图以仅显示新文件（c.zip和d.zip），所以构建工具只能获取最新文件（或最后一个基线）

Second time in ClearCase, they check in c.zip and d.zip ; ClearCase does an incremental baseline again baseline_2... now how can I get the ClearCase snapshot view to only present the new files (c.zip and d.zip) so the buil tool can only get the latest files (or last baseline)

此操作将不断进行，因此基线每次都会更改。.文件也会更改，而且日期也不会生效，因为我们不这样做；不知道时间表或周期。文件名也可以从* .zip更改为......

This will go on and on and on.. so baseline will change each time.. so would the file.... and the date will not work since we don;t know the schedule or cycle. The files name can also change from *.zip to whatever...

推荐答案

基线引用 all 组件的文件，即使它是增量文件。

A baseline references all the files of a component, even if it is incremental.

在非UCM快照视图中使用增量基准行不通，因为它仅应用标签在要更改的元素上（这意味着 parent 目录可能没有该标签，因为它们没有更改），这导致配置规范无法选择更改的文件，因为所述父目录是甚至没有被选中。）

Using an incremental baseline in a non-UCM snapshot view wouldn't work, because it applies a label only on the elements which are changing (which means the parent directories might not have that label, because they haven't changed, which results in a config spec incapable of selecting the changed files, since said parent directory isn't even selected).

如果在查看之后能够显示所有最新文件，则可以执行以下操作：

If you are after a view able to show all the latest files, what you can do is:

• 子流 ST 到流 S 的流基线


• 使用ST > S 的最新基准：
  
  cleartool lsbl -fmt％[latest_bls] p-分量C流S


• a 与先前的基准差异，按顺序以获得所有新版本

• a sub-stream ST to stream S which produce those baselines
• a rebase of ST with the latest baseline from S:
  cleartool lsbl -fmt "%[latest_bls]p" -component C -stream S
• a diffbl with the previous baseline, in order to get all the new versions

但是您也可以：

• 仅列出已更改/新的文件：
  
  cleartool diffbl -pred -ver LatestBl @ \aPVob


• 通过动态视图访问这些文件具有扩展路径名，该扩展名由 diffbl -pred -ver 命令返回。

• list only the changed/new files:
  cleartool diffbl -pred -ver latestBl@\aPVob
• access those files through a dynamic view with the extended pathnames returned by the diffbl -pred -ver command.

这将仅允许列出/访问 latestBl 与其以前的基准（ latestBl 从上面显示的 lsbl 命令获得）。

That would allow to list/access only the new/changed versions between 'latestBl' and its previous baseline (with latestBl obtained from the lsbl command shown above).

这篇关于ClearCase UCM-如何从最新基准中仅获取最新版本的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！