git.m6w6.name Git - pharext/replicator.pharext.org/blob - bin/rsa-sign

   1 #!/usr/bin/env php
   2 <?php
   3 $log = __DIR__."/../build/rsa-sign-error.log";
   4
   5 ini_set("error_reporting", E_ALL);
   6 ini_set("display_errors", true);
   7 ini_set("log_errors", true);
   8 ini_set("error_log", $log);
   9
  10 if ($argc != 3) {
  11         fprintf(STDERR, "Usage: %s <pkg name> <phar path>\n\n", basename($argv[0]));
  12         exit(1);
  13 }
  14
  15 list(, $pkg, $src) = $argv;
  16 $basename = basename($src);
  17 $dir = __DIR__."/../public/sigs/$pkg";
  18 $key = __DIR__."/../build/replicator.key";
  19
  20 if (!is_dir($dir) && !mkdir($dir, 0755, true)) {
  21         exit(2);
  22 }
  23
  24 if (($pwd = getenv("REPLICATOR_PWD"))) {
  25         if (!($stream = fopen("php://temp", "r+"))) {
  26                 exit(4);
  27         }
  28         fwrite($stream, $pwd);
  29         rewind($stream);
  30 } else {
  31         $stream = STDIN;
  32 }
  33
  34
  35 $proc = proc_open("openssl dgst -sha256 -sign $key -passin fd:3 -out $dir/$basename.sig $src", [
  36         ["pipe", "r"],
  37         ["pipe", "w"],
  38         ["file", $log, "a"],
  39         $stream
  40 ], $fds);
  41
  42 if (!is_resource($proc)) {
  43         exit(3);
  44 }
  45
  46 fclose($fds[0]);
  47
  48 fpassthru($fds[1]);
  49 fclose($fds[1]);
  50
  51 exit(proc_close($proc));