From: Marius Gavrilescu <marius@ieval.ro>
Date: Fri, 19 Dec 2014 11:11:36 +0000 (+0200)
Subject: Update cache purging, drop LWP dependency
X-Git-Tag: 5999.000_005~109
X-Git-Url: http://git.ieval.ro/?p=gruntmaster-daemon.git;a=commitdiff_plain;h=a5d85109e94cca6c36ed5038cde7fed6b046d9da

Update cache purging, drop LWP dependency
---

diff --git a/Makefile.PL b/Makefile.PL
index caff665..7f7b2cd 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -39,7 +39,6 @@ WriteMakefile(
 		   JSON 0
 		   List::MoreUtils 0
 		   Log::Log4perl 0
-		   LWP::UserAgent 0
 		   Try::Tiny 0/
 		 },
 	META_MERGE        => {
diff --git a/lib/Gruntmaster/Daemon.pm b/lib/Gruntmaster/Daemon.pm
index 15f6410..681a141 100644
--- a/lib/Gruntmaster/Daemon.pm
+++ b/lib/Gruntmaster/Daemon.pm
@@ -17,7 +17,6 @@ use Sys::Hostname qw/hostname/;
 use Time::HiRes qw/time/;
 use Try::Tiny;
 use Log::Log4perl qw/get_logger/;
-use LWP::UserAgent;
 
 use constant PAGE_SIZE => 10;
 use constant FORMAT_EXTENSION => {
@@ -36,8 +35,6 @@ use constant FORMAT_EXTENSION => {
 ##################################################
 
 my $db;
-my $ua = LWP::UserAgent->new;
-my @purge_hosts = exists $ENV{PURGE_HOSTS} ? split ' ', $ENV{PURGE_HOSTS} : ();
 
 sub safe_can_nodie {
 	my ($type, $sub, $name) = @_;
@@ -55,14 +52,6 @@ sub safe_can {
 	safe_can_nodie @_ or get_logger->logdie("No such \l$type: '$name'");
 }
 
-sub purge {
-	get_logger->trace("Purging $_[0]");
-	for my $host (@purge_hosts) {
-		my $req = HTTP::Request->new(PURGE => "http://$host$_[0]");
-		$ua->request($req)
-	}
-}
-
 sub process{
 	my ($job, $jobr) = @_;
 
@@ -155,13 +144,11 @@ sub process{
 		job     => $jobr->id,
 		solved  => $solved});
 
-	my $log = $jobr->contest ? 'ct/' . $jobr->contest->id . '/log' : 'log';
-	my $page = int (($job + PAGE_SIZE - 1) / PAGE_SIZE);
-
-	purge "/$log/$job";
-	purge "/$log/";
-	purge "/$log/st";
-	purge "/$log/page/$_" for $page - 1, $page, $page + 1;
+	purge '/log/';
+	purge "/log/$job";
+	purge '/st/' . $jobr->contest if $jobr->contest;
+	purge '/us/';
+	purge '/us/' . $jobr->owner;
 }
 
 sub got_job{