func AddReleaseBranch()

in templater/jobs/utils.go [51:74]

• 19 lines of code
• 4 McCabe index (conditional complexity)

func AddReleaseBranch(fileName string, data map[string]interface{}) map[string]map[string]interface{} {
	jobList := map[string]map[string]interface{}{}
	if !strings.Contains(fileName, "1-X") {
		return jobList
	}

	for i, releaseBranch := range releaseBranches {
		releaseBranchBasedFileName := strings.ReplaceAll(fileName, "1-X", releaseBranch)
		otherReleaseBranches := append(append([]string{}, releaseBranches[:i]...),
			releaseBranches[i+1:]...)
		jobList[releaseBranchBasedFileName] = AppendMap(data, map[string]interface{}{
			"releaseBranch":        releaseBranch,
			"otherReleaseBranches": strings.Join(otherReleaseBranches, "|"),
		})

		// If latest release branch, check if the release branch dir exists before executing cmd
		// This allows us to experiment with adding prow jobs for new branches without failing other runs
		if len(releaseBranches)-1 == i {
			jobList[releaseBranchBasedFileName]["latestReleaseBranch"] = true
		}
	}

	return jobList
}