sub HELP_MESSAGE()

in ports/qca/mk-ca-bundle.pl [165:191]

• 27 lines of code
• 2 McCabe index (conditional complexity)

sub HELP_MESSAGE() {
  print "Usage:\t${0} [-b] [-d<certdata>] [-f] [-i] [-k] [-l] [-n] [-p<purposes:levels>] [-q] [-s<algorithms>] [-t] [-u] [-v] [-w<l>] [<outputfile>]\n";
  print "\t-b\tbackup an existing version of ca-bundle.crt\n";
  print "\t-d\tspecify Mozilla tree to pull certdata.txt or custom URL\n";
  print "\t\t  Valid names are:\n";
  print "\t\t    ", join( ", ", map { ( $_ =~ m/$opt_d/ ) ? "$_ (default)" : "$_" } sort keys %urls ), "\n";
  print "\t-f\tforce rebuild even if certdata.txt is current\n";
  print "\t-i\tprint version info about used modules\n";
  print "\t-k\tallow URLs other than HTTPS, enable HTTP fallback (insecure)\n";
  print "\t-l\tprint license info about certdata.txt\n";
  print "\t-m\tinclude meta data in output\n";
  print "\t-n\tno download of certdata.txt (to use existing)\n";
  print wrap("\t","\t\t", "-p\tlist of Mozilla trust purposes and levels for certificates to include in output. Takes the form of a comma separated list of purposes, a colon, and a comma separated list of levels. (default: $default_mozilla_trust_purposes:$default_mozilla_trust_levels)"), "\n";
  print "\t\t  Valid purposes are:\n";
  print wrap("\t\t    ","\t\t    ", join( ", ", "ALL", @valid_mozilla_trust_purposes ) ), "\n";
  print "\t\t  Valid levels are:\n";
  print wrap("\t\t    ","\t\t    ", join( ", ", "ALL", @valid_mozilla_trust_levels ) ), "\n";
  print "\t-q\tbe really quiet (no progress output at all)\n";
  print wrap("\t","\t\t", "-s\tcomma separated list of certificate signatures/hashes to output in plain text mode. (default: $default_signature_algorithms)\n");
  print "\t\t  Valid signature algorithms are:\n";
  print wrap("\t\t    ","\t\t    ", join( ", ", "ALL", @valid_signature_algorithms ) ), "\n";
  print "\t-t\tinclude plain text listing of certificates\n";
  print "\t-u\tunlink (remove) certdata.txt after processing\n";
  print "\t-v\tbe verbose and print out processed CAs\n";
  print "\t-w <l>\twrap base64 output lines after <l> chars (default: ${opt_w})\n";
  exit;
}