atlassian bitbucket plugin is broken with SSH only credentials for single branch jobs.

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      I've created a simple free style job with this configuration (no HTTP credentials, just SSH)

      As you can see, the connection has tested successfully.

      The job itself just runs a simple `echo "Hello World!"`

       

      Job fails with the following error message:

       FATAL: Git repository URL 1 is an empty string in job definition. Checkout requires a valid repository URL
 java.lang.IllegalArgumentException: Git repository URL 1 is an empty string in job definition. Checkout requires a valid repository URL
 at hudson.plugins.git.GitSCM.buildEnvironment(GitSCM.java:1537)
 at com.atlassian.bitbucket.jenkins.internal.scm.BitbucketSCM.buildEnvironment(BitbucketSCM.java:183)
 at hudson.scm.SCM.buildEnvVars(SCM.java:554)
 at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:951)
 at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1290)
 at com.atlassian.bitbucket.jenkins.internal.scm.BitbucketSCM.checkout(BitbucketSCM.java:206)
 at hudson.scm.SCM.checkout(SCM.java:505)
 at hudson.model.AbstractProject.checkout(AbstractProject.java:1206)
 at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:637)
 at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
 at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:509)
 at hudson.model.Run.execute(Run.java:1907)
 at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
 at hudson.model.ResourceController.execute(ResourceController.java:97)
 at hudson.model.Executor.run(Executor.java:429)
 Finished: FAILURE

      Looking at config.xml

      <scm class="com.atlassian.bitbucket.jenkins.internal.scm.BitbucketSCM" plugin="atlassian-bitbucket-server-integration@2.1.2">
  <gitSCM plugin="git@4.5.2">
    <configVersion>2</configVersion>
    <userRemoteConfigs class="singleton-list">
      <hudson.plugins.git.UserRemoteConfig>
        <name>reducted-repo</name>
        <credentialsId>reducted-ssh-creds</credentialsId>
      </hudson.plugins.git.UserRemoteConfig>
    </userRemoteConfigs>
    <branches>
      <hudson.plugins.git.BranchSpec>
        <name>refs/heads/master</name>
      </hudson.plugins.git.BranchSpec>
    </branches>
    <doGenerateSubmoduleConfigurations>false</doGenerateSubmoduleConfigurations>
    <browser class="hudson.plugins.git.browser.Stash">
      <url></url>
    </browser>
    <submoduleCfg class="empty-list"/>
    <extensions/>
  </gitSCM>
  <branches reference="../gitSCM/branches"/>
  <extensions/>
  <id>d46fa536-aaa0-4a5e-93fe-01ece39a4f52</id>
  <repositories>
    <com.atlassian.bitbucket.jenkins.internal.scm.BitbucketSCMRepository>
      <credentialsId></credentialsId>
      <sshCredentialsId>reducted-ssh-creds</sshCredentialsId>
      <projectKey>reducted-project</projectKey>
      <projectName>reducted-project</projectName>
      <repositoryName>reducted-repo</repositoryName>
      <repositorySlug>reducted-repo</repositorySlug>
      <serverId>reducted-server-id</serverId>
      <mirrorName></mirrorName>
    </com.atlassian.bitbucket.jenkins.internal.scm.BitbucketSCMRepository>
  </repositories>
  <isWebhookRegistered>false</isWebhookRegistered>
</scm>

       If you look at the `hudson.plugins.git.UserRemoteConfig` element you will see that the `<url>` element is missing.

      Creating the same job through Job DSL plugin and fixing missing `<url>` element makes job execution successful.

      Bellow is a snippet of the Job DSL script with the fixup (configure block at the end) to make this configuration workable.

      job(JOB_NAME) {

  scm {
    BbS {
      id( BITBUCKET_SERVER_ID )
      serverId( BITBUCKET_SERVER_ID )
      branches {
        branchSpec {
          name( 'refs/heads/' + BRANCH )
        }
      }
      credentialsId( '' )
      gitTool( 'Default' )
      mirrorName( '' )
      projectName( PROJECT_NAME )
      repositoryName( REPO_NAME )
      sshCredentialsId( SSH_CREDENTIALS_ID )
    }
  }

  ...

  // Little fixup for missing remote on gitSCM
  configure { rootNode ->
    rootNode /
      scm /
        gitSCM /
          userRemoteConfigs /
            'hudson.plugins.git.UserRemoteConfig' /
              url << String.format(
                  'ssh://git@%s/%s/%s.git',
                  BITBUCKET_SERVER_FQDN,
                  PROJECT_NAME,
                  REPO_NAME
                )
  }
}

       

      Even though I can create my jobs through Job DSL, I cannot edit them after the fact, because making any changes to the job (i.e. changing branch name to a feature branch) results in SSH url being removed from the 'hudson.plugins.git.UserRemoteConfig'

       

        1. image-2021-02-13-12-39-19-409.png
          image-2021-02-13-12-39-19-409.png
          137 kB

            Assignee:
            Unassigned
            Reporter:
            Alex Pogrebnyak
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            Watchers:
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              Created:
              Updated:
              Resolved: