eleksir/slackmetarep
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Pin versions in cpanfile, fix coding style and cleanup a bit

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eleksir
2022-01-14 02:21:51 +03:00
parent c3f04b6c7f
commit 7575ad0378
8 changed files with 310 additions and 199 deletions
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79
Slackmetarep/Buildinfo.pm
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@@ -1,84 +1,95 @@
package Slackmetarep::Buildinfo;
use 5.018;
use strict;
use warnings;
use vars qw/$VERSION/;
use English qw( -no_match_vars );
use utf8;
use open qw (:std :utf8);
use English qw ( -no_match_vars );
use Carp;
use Encode qw (encode);
use JSON::XS;
use Slackmetarep::Conf qw(loadConf);
use Exporter qw(import);
our @EXPORT_OK = qw(buildinfo);
use Slackmetarep::Conf qw (LoadConf);
$VERSION = '1.0';
use version; our $VERSION = qw (1.0);
use Exporter qw (import);
our @EXPORT_OK = qw (BuildInfo);
my $c = loadConf();
my $c = LoadConf ();
sub buildinfo ($) {
sub BuildInfo ($) {
my $repo = shift;
my ($status, $content, $msg) = ('400', 'text/plain', "Bad Request?\n");
return ($status, $content, $msg) unless ($repo =~ /\//xmsg);
# Request cosists of repo/package, so it must contain slash
unless ($repo =~ /\//xmsg) {
return $status, $content, $msg;
}
my ($config, $package) = split(/\//xms, $repo);
my ($config, $package) = split /\//xms, $repo;
unless (defined($c->{buildinfo}->{$config})) {
unless (defined $c->{buildinfo}->{$config}) {
$msg = "Config repo $config is not defined in config.\n";
return ($status, $content, $msg);
return $status, $content, $msg;
}
open (my $jhandle, '<', $c->{buildinfo}->{$config}) or do {
$status = '500';
$msg = "Unable to open $c->{buildinfo}->{$config}; $OS_ERROR\n";
carp '[FATA] ' . $msg;
return ($status, $content, $msg);
return '500', $content, $msg;
};
my $len = (stat($c->{buildinfo}->{$config}))[7];
my $len = (stat $c->{buildinfo}->{$config})[7];
my $json;
my $readlen = read ($jhandle, $json, $len);
# Use binmode in order to get read bytes (not chars!) from read()
binmode $jhandle;
my $readlen = read $jhandle, $json, $len;
close $jhandle; ## no critic (InputOutput::RequireCheckedSyscalls
unless (defined($readlen)) {
$status = '500';
unless (defined $readlen) {
$msg = "Unable to read $c->{buildinfo}->{$config}: $OS_ERROR";
carp '[FATA] ' . $msg;
return ($status, $content, $msg);
return '500', $content, $msg;
}
if ($len != $readlen) {
$status = '500';
$msg = "Size of $c->{buildinfo}->{$config} $len bytes but actually read $readlen bytes";
carp '[FATA] ' . $msg;
return ('500', $content, "Unable to read $c->{buildinfo}->{$config}\n");
return '500', $content, "Unable to read $c->{buildinfo}->{$config}\n";
}
my $j = eval { decode_json($json) } or do {
$status = '500';
# Make sure that we have utf-8 text here
$json = encode 'UTF-8', $json;
# Use relaxed decoder, we don't want to mess with human errors, right?
my $j = eval {
my $jq = JSON::XS->new->utf8->relaxed;
$jq->decode ($json);
} or do {
$msg = "Error during decoding $c->{buildinfo}->{$config}; $EVAL_ERROR\n";
carp '[FATA] ' . $msg;
return ($status, $content, $msg);
return '500', $content, $msg;
};
unless (defined($j->{$package})) {
$json = '';
unless (defined $j->{$package}) {
$msg = "$package is not defined in config for $config.\n";
carp '[ERRO] ' . $msg;
return ($status, $content, $msg);
return $status, $content, $msg;
}
$json = JSON::XS->new->pretty->canonical->indent(1)->encode($j->{$package}) or do {
$status = '500';
# Use small indentation, just 1 space and default formatting
my $jq = JSON::XS->new->pretty->canonical->indent (1);
$msg = $jq->encode ($j->{$package}) or do {
$msg = "Unable to encode json.\n";
carp '[ERRO] ' . $msg;
return ($status, $content, $msg);
return '500', $content, $msg;
};
$status = '200';
$content = 'application/json';
$msg = $json;
return ($status, $content, $msg);
return '200', 'application/json', $msg;
}
1;