def readyGit()

in logstash/buildSrc/src/main/groovy/ChangeBranchTask.groovy [17:30]

• 14 lines of code
• 2 McCabe index (conditional complexity)

	def readyGit(branch, gits) {
		gits.each { git ->
			println "${git.repository.rootDir}: checking out ${branch}"
			git.clean(directories: true)
			git.reset(mode: org.ajoberstar.grgit.operation.ResetOp.Mode.HARD)
			try {
				git.checkout(branch: branch)
			} catch (GrgitException e) {
				git.branch.add(name: branch, startPoint: "origin/${branch}", mode: org.ajoberstar.grgit.operation.BranchAddOp.Mode.TRACK)
				git.checkout(branch: branch)
			}
			git.pull()
		}
	}