[JIRA] (JENKINS-56341) GIT_COMMIT can point to a no repo commit SHA

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kuisathaverat@gmail.com (JIRA)

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Mar 1, 2019, 6:51:02 AM3/1/19

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Ivan Fernandez Calvo updated an issue

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JENKINS-56341

GIT_COMMIT can point to a no repo commit SHA

Change By:	Ivan Fernandez Calvo
Summary:	GIT_COMMIT can point to a not no repo commit SHA

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carpnick@gmail.com (JIRA)

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Jun 19, 2019, 10:15:02 AM6/19/19

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Nick Carpenter commented on

JENKINS-56341

Re: GIT_COMMIT can point to a no repo commit SHA

Wrestled this awhile myself. Used the following function instead since I checkout to a local branch:

 
                                                                    private String getRealLastCommit(branch_name){
        def lastCommit=""
        
        if(steps.isUnix()){
            lastCommit = steps.sh([script: "git log -1  --pretty=format:\"%H\" origin/${branch_name}", returnStdout: true]).trim()
        }
        else{
            lastCommit = steps.bat([script: "git log -1 --format=\"%%H\" origin/${branch_name}", returnStdout: true]).split( '\n' )[2].trim()
        }
        
        steps.echo("DEBUG Last Commit ID:${lastCommit}")
        return lastCommit
    }
 
                                                            

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carpnick@gmail.com (JIRA)

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Jun 19, 2019, 10:16:02 AM6/19/19

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Nick Carpenter edited a comment on

JENKINS-56341

Re: GIT_COMMIT can point to a no repo commit SHA

Wrestled this awhile myself. Used the following function instead since I checkout to a local branch:

{code:java}

    private String getRealLastCommit(branch_name){
        def lastCommit=""

        if(steps.isUnix()){
            lastCommit = steps.sh([script: "git log -1  --pretty=format:\"%H\" origin/${branch_name}", returnStdout: true]).trim()
        }
        else{

lastCommit = steps.bat([script: "git log -1 -- pretty= format=\"%%H\" origin/${branch_name}", returnStdout: true]).split( '\n' )[2].trim()

        }

        steps.echo("DEBUG Last Commit ID:${lastCommit}")
        return lastCommit
    }

{code}