maintainers/scripts/fix-maintainers.pl

   1 #!/usr/bin/env nix-shell
   2 #!nix-shell -i perl -p perl -p perlPackages.LWP -p perlPackages.LWPProtocolHttps -p perlPackages.LWPUserAgent -p perlPackages.JSON -p perlPackages.PathTiny
   3 use LWP::UserAgent;
   4 use JSON;
   5 use Path::Tiny;
   6 use strict;
   7 use warnings;
   8
   9 my $maintainers_list_nix = "../maintainer-list.nix";
  10 my $maintainers_json = from_json(`nix-instantiate --json --eval --expr 'builtins.fromJSON (builtins.toJSON (import $maintainers_list_nix))'`);
  11
  12 STDOUT->autoflush(1);
  13
  14 my $ua = LWP::UserAgent->new();
  15
  16 if (!defined $ENV{GH_TOKEN}) {
  17     die "Set GH_TOKEN before running this script";
  18 }
  19
  20 keys %$maintainers_json; # reset the internal iterator so a prior each() doesn't affect the loop
  21 while(my($k, $v) = each %$maintainers_json) {
  22     my $current_user = %$v{'github'};
  23     if (!defined $current_user) {
  24         print "$k has no github handle\n";
  25     }
  26     my $github_id = %$v{'githubId'};
  27     if (!defined $github_id) {
  28         print "$k has no githubId\n";
  29         next;
  30     }
  31     my $url = 'https://api.github.com/user/' . $github_id;
  32     my $resp = $ua->get(
  33         $url,
  34         "Authorization" => "Token $ENV{GH_TOKEN}"
  35     );
  36
  37     if ($resp->header("X-RateLimit-Remaining") == 0) {
  38         my $ratelimit_reset = $resp->header("X-RateLimit-Reset");
  39         print "Request limit exceeded, waiting until " . scalar localtime $ratelimit_reset . "\n";
  40         sleep($ratelimit_reset - time() + 5);
  41     }
  42     if ($resp->code != 200) {
  43         print "$k likely deleted their github account\n";
  44         next;
  45     }
  46     my $resp_json = from_json($resp->content);
  47     my $api_user = %$resp_json{"login"};
  48     if (!defined $current_user) {
  49         print "$k is known on github as $api_user.\n";
  50     }
  51     elsif (lc($current_user) ne lc($api_user)) {
  52         print "$k is now known on github as $api_user. Editing maintainer-list.nix…\n";
  53         my $file = path($maintainers_list_nix);
  54         my $data = $file->slurp_utf8;
  55         $data =~ s/github = "$current_user";$/github = "$api_user";/m;
  56         $file->spew_utf8($data);
  57     }
  58 }