func UnmarshalJobs()

in templater/jobs/utils/utils.go [39:92]
45 lines of code
10 McCabe index (conditional complexity)

func UnmarshalJobs(jobDir string) (map[string]types.JobConfig, error) {
	jobList := map[string]types.JobConfig{}

	files, err := ioutil.ReadDir(jobDir)
	if err != nil {
		return nil, fmt.Errorf("error reading job directory %s: %v", jobDir, err)
	}

	for _, file := range files {
		fileName := file.Name()
		filePath := filepath.Join(jobDir, fileName)
		if strings.Contains(fileName, "1-X") {
			for _, releaseBranch := range releaseBranches {
				var jobConfig types.JobConfig
				releaseBranchBasedFileName := strings.ReplaceAll(fileName, "1-X", releaseBranch)
				data := map[string]interface{}{
					"releaseBranch": releaseBranch,
				}

				contents, err := ioutil.ReadFile(filePath)
				if err != nil {
					return nil, fmt.Errorf("error reading job YAML %s: %v", filePath, err)
				}

				templatedContents, err := ExecuteTemplate(string(contents), data)
				if err != nil {
					return nil, fmt.Errorf("error executing template: %v", err)
				}

				err = yaml.Unmarshal(templatedContents, &jobConfig)
				if err != nil {
					return nil, fmt.Errorf("error unmarshaling contents of file %s: %v", filePath, err)
				}

				jobList[releaseBranchBasedFileName] = jobConfig
			}
		} else {
			var jobConfig types.JobConfig
			contents, err := ioutil.ReadFile(filePath)
			if err != nil {
				return nil, fmt.Errorf("error reading job YAML %s: %v", filePath, err)
			}

			err = yaml.Unmarshal(contents, &jobConfig)
			if err != nil {
				return nil, fmt.Errorf("error unmarshaling contents of file %s: %v", filePath, err)
			}

			jobList[fileName] = jobConfig
		}
	}

	return jobList, nil
}