nixpkgs/maintainers/scripts/fix-maintainers.pl

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2022-06-22 22:30:16 +00:00
#!/usr/bin/env nix-shell
#!nix-shell -i perl -p perl -p perlPackages.LWP -p perlPackages.LWPProtocolHttps -p perlPackages.LWPUserAgent -p perlPackages.JSON -p perlPackages.PathTiny
use LWP::UserAgent;
use JSON;
use Path::Tiny;
use strict;
use warnings;
my $maintainers_list_nix = "../maintainer-list.nix";
my $maintainers_json = from_json(`nix-instantiate --json --eval --expr 'builtins.fromJSON (builtins.toJSON (import $maintainers_list_nix))'`);
STDOUT->autoflush(1);
my $ua = LWP::UserAgent->new();
if (!defined $ENV{GH_TOKEN}) {
die "Set GH_TOKEN before running this script";
}
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keys %$maintainers_json; # reset the internal iterator so a prior each() doesn't affect the loop
while(my($k, $v) = each %$maintainers_json) {
my $current_user = %$v{'github'};
if (!defined $current_user) {
print "$k has no github handle\n";
}
my $github_id = %$v{'githubId'};
if (!defined $github_id) {
print "$k has no githubId\n";
next;
}
my $url = 'https://api.github.com/user/' . $github_id;
my $resp = $ua->get(
$url,
"Authorization" => "Token $ENV{GH_TOKEN}"
);
if ($resp->header("X-RateLimit-Remaining") == 0) {
my $ratelimit_reset = $resp->header("X-RateLimit-Reset");
print "Request limit exceeded, waiting until " . scalar localtime $ratelimit_reset . "\n";
sleep($ratelimit_reset - time() + 5);
}
if ($resp->code != 200) {
print "$k likely deleted their github account\n";
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next;
}
my $resp_json = from_json($resp->content);
my $api_user = %$resp_json{"login"};
if (!defined $current_user) {
print "$k is known on github as $api_user.\n";
}
elsif (lc($current_user) ne lc($api_user)) {
print "$k is now known on github as $api_user. Editing maintainer-list.nix…\n";
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my $file = path($maintainers_list_nix);
my $data = $file->slurp_utf8;
$data =~ s/github = "$current_user";$/github = "$api_user";/m;
$file->spew_utf8($data);
}
}