func loadOrgs()

in cmd/merge/main.go [112:155]

• 43 lines of code
• 15 McCabe index (conditional complexity)

func loadOrgs(o options) (map[string]org.Config, error) {
	config := map[string]org.Config{}
	for name, path := range o.orgs {
		cfg, err := unmarshal(path)
		if err != nil {
			return nil, fmt.Errorf("error in %s: %v", path, err)
		}
		switch {
		case o.ignoreTeams:
			cfg.Teams = nil
		case o.mergeTeams:
			if cfg.Teams == nil {
				cfg.Teams = map[string]org.Team{}
			}
			prefix := filepath.Dir(path)
			err := filepath.Walk(prefix, func(path string, info os.FileInfo, err error) error {
				switch {
				case path == prefix:
					return nil // Skip base dir
				case info.IsDir() && filepath.Dir(path) != prefix:
					logrus.Infof("Skipping %s and its children", path)
					return filepath.SkipDir // Skip prefix/foo/bar/ dirs
				case !info.IsDir() && filepath.Dir(path) == prefix:
					return nil // Ignore prefix/foo files
				case filepath.Base(path) == "teams.yaml":
					teamCfg, err := unmarshal(path)
					if err != nil {
						return fmt.Errorf("error in %s: %v", path, err)
					}

					for name, team := range teamCfg.Teams {
						cfg.Teams[name] = team
					}
				}
				return nil
			})
			if err != nil {
				return nil, fmt.Errorf("merge teams %s: %v", path, err)
			}
		}
		config[name] = *cfg
	}
	return config, nil
}