subfinder/pkg/runner/validate.go

51 lines
1.2 KiB
Go

package runner
import (
"errors"
"github.com/projectdiscovery/gologger"
)
// validateOptions validates the configuration options passed
func (options *Options) validateOptions() error {
// Check if domain, list of domains, or stdin info was provided.
// If none was provided, then return.
if options.Domain == "" && options.DomainsFile == "" && !options.Stdin {
return errors.New("no input list provided")
}
// Both verbose and silent flags were used
if options.Verbose && options.Silent {
return errors.New("both verbose and silent mode specified")
}
// Validate threads and options
if options.Threads == 0 {
return errors.New("threads cannot be zero")
}
if options.Timeout == 0 {
return errors.New("timeout cannot be zero")
}
// Always remove wildcard with hostip
if options.HostIP && !options.RemoveWildcard {
return errors.New("hostip flag must be used with RemoveWildcard option")
}
return nil
}
// configureOutput configures the output on the screen
func (options *Options) configureOutput() {
// If the user desires verbose output, show verbose output
if options.Verbose {
gologger.MaxLevel = gologger.Verbose
}
if options.NoColor {
gologger.UseColors = false
}
if options.Silent {
gologger.MaxLevel = gologger.Silent
}
}