[JENKINS-55140] Allow to unstash all stashes with a single command

In our pipeline jobs we run ~100 tasks that run on different agents.

We are using stash() to collect a result file from each task.

At the end of the pipeline we unstash all and summarize the results.

Currently it's only possible by calling unstash() for each previous stash with the stash name.

It would be handy if it would be possible to either:

• unstash all stashes with a single command, without having to specify stash names


• being able to pass a regex to unstash() to match names, this regex could also support to unstash all stashes

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Originally reported by fho, imported from: Allow to unstash all stashes with a single command

• status: Open
  
• priority: Minor
  
• component(s): workflow-basic-steps-plugin
  
• resolution: Unresolved
  
• votes: 1
  
• watchers: 1
  
• imported: 20251215-220547
  

Raw content of original issue

In our pipeline jobs we run ~100 tasks that run on different agents.

We are using stash() to collect a result file from each task.

At the end of the pipeline we unstash all and summarize the results.


Currently it's only possible by calling unstash() for each previous stash  with the stash name.


It would be handy if it would be possible to either:



	
unstash all stashes with a single command, without having to specify stash names

	
being able to pass a regex to unstash() to match names, this regex could also support  to unstash all stashes

No files or tests are named; start by locating the workflow-basic-steps-plugin implementation and tests for the stash() and unstash() pipeline steps. Resolve whether the intended interface is one command for all stashes or regex-based selection, then verify that the chosen behavior restores the requested stashes.

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