how can i get git commit Id in lables

spotify / docker-maven-plugin

INACTIVE: A maven plugin for Docker

Apache License 2.0

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how can i get git commit Id in lables #434

Closed liudc001 closed 5 years ago

liudc001 commented 5 years ago

Description

hi , i just want to push specific tag to private registries, such as imageName:v1.0, and i want to record the git commit id value, so i set useGitCommitId=true, and want to set this commit id in the labels `

????

` how can i get the git commit id value in labels?