Method MarshalJSON

lib/crontab.go:556–760

MarshalJSON implements custom JSON marshaling to expose all necessary fields

()

// MarshalJSON implements custom JSON marshaling to expose all necessary fields
func (l Line) MarshalJSON() ([]byte, error) {
	type Alias Line

	// Base structure that all lines will have
	base := struct {
		Alias
		IsJob           bool   `json:"is_job"`
		IsComment       bool   `json:"is_comment"`
		IsEnvVar        bool   `json:"is_env_var"`
		Name            string `json:"name"`
		LineText        string `json:"line_text"`
		LineNumber      int    `json:"line_number"`
		CronExpression  string `json:"cron_expression"`
		CommandToRun    string `json:"command_to_run"`
		Code            string `json:"code"`
		RunAs           string `json:"run_as"`
		Ignored         bool   `json:"ignored"`
		EnvVarKey       string `json:"env_var_key,omitempty"`
		EnvVarValue     string `json:"env_var_value,omitempty"`
		Key             string `json:"key,omitempty"`
		CrontabFilename string `json:"crontab_filename,omitempty"`
		DefaultName     string `json:"default_name,omitempty"`
	}{
		Alias:          Alias(l),
		IsJob:          l.IsJob,
		IsComment:      l.IsComment,
		IsEnvVar:       l.IsEnvVar(),
		Name:           l.Name,
		LineText:       l.FullLine,
		LineNumber:     l.LineNumber,
		CronExpression: l.CronExpression,
		CommandToRun:   l.CommandToRun,
		Code:           l.Code,
		RunAs:          l.RunAs,
		Ignored:        l.Ignored,
		EnvVarKey:      l.GetEnvVarKey(),
		EnvVarValue:    l.GetEnvVarValue(),
	}

	// If this is a job, add additional fields
	if l.IsJob {
		base.Key = l.Key(l.Crontab.CanonicalName())
		base.CrontabFilename = l.Crontab.Filename

		// Generate default name
		defaultName := ""
		excludeFromName := []string{
			"2>&1",
			"/bin/bash -l -c",
			"/bin/bash -lc",
			"/bin/bash -c -l",
			"/bin/bash -cl",
			"/dev/null",
			"'",
			"\"",
			"\\",
		}