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adding first version of the plugin for the Jenkins CI Server

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phl 2014-06-22 14:43:02 +02:00
parent 624c826a27
commit a28b2691b3
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plugins/jenkins/jenkins_ Normal file
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#!/usr/bin/env perl
# -*- perl -*-
=head1 NAME
jenkins_ - Plugin for displaying Jenkins Stats
=head1 INTERPRETATION
This plugin displays the following charts:
1) The Status of each Build
2) Number of Jobs in the Build Queue
3) Number of Builds, currently running
You can set the modes with naming the softlink:
1) jenkins_results
2) jenkins_queue
3) jenkins_running
=head1 CONFIGURATION
This plugin is configurable environment variables.
env.url Jenkins Host
env.port Jenkins Port
env.context Jenkins Context path
env.user User for the API Tokent
env.apiToken Jenkins API Token (see https://wiki.jenkins-ci.org/display/JENKINS/Authenticating+scripted+clients)
Example:
[jenkins_*]
env.url localhost
env.port 4040
env.context /jenkins
env.user user
env.apiToken aaaa0f6e48b92cbbbbddecdb72dc1dad
=head1 AUTHOR
Philipp Haussleiter <philipp@haussleiter.de> (email)
=head1 LICENSE
GPLv2
=cut
# MAIN
use warnings;
use strict;
use JSON;
use File::Basename;
# VARS
my $url = ($ENV{'url'} || 'localhost');
my $port = ($ENV{'port'} || '4040');
my $user = ($ENV{'user'} || '');
my $apiToken = ($ENV{'apiToken'} || '');
my $context = ($ENV{'context'} || '');
my $wgetBin = "/usr/bin/wget";
my $type = basename($0);
$type =~ s/jenkins_//;
my %states = ('blue' =>'stable', 'blue_anime' =>'stable', 'yellow'=>'unstable', 'yellow_anime'=>'unstable', 'red'=>'failing', 'red_anime'=>'failing', 'disabled'=>'disabled' );
my %counts = ('blue' => 0, 'yellow'=>0, 'red'=>0, 'disabled'=>0);
if ( exists $ARGV[0] and $ARGV[0] eq "config" ) {
if( $type eq "results" ) {
print "graph_args --base 1000 -l 0\n";
print "graph_title Jenkins Build Results\n";
print "graph_vlabel Build Results\n";
print "graph_category Jenkins\n";
print "graph_info The Graph shows the Status of each Build\n";
print "build_disabled.draw AREA\n";
print "build_disabled.label disabled\n";
print "build_disabled.type GAUGE\n";
print "build_disabled.colour 8A8A8A\n";
print "build_failing.draw STACK\n";
print "build_failing.label failing\n";
print "build_failing.type GAUGE\n";
print "build_failing.colour E61217\n";
print "build_unstable.draw STACK\n";
print "build_unstable.label unstable\n";
print "build_unstable.type GAUGE\n";
print "build_unstable.colour F3E438\n";
print "build_stable.draw STACK\n";
print "build_stable.label stable\n";
print "build_stable.type GAUGE\n";
print "build_stable.colour 294D99\n";
exit;
}
if( $type eq "queue" ) {
print "graph_args --base 1000 -l 0\n";
print "graph_title Jenkins Queue Length\n";
print "graph_vlabel Number of Jobs in Queue\n";
print "graph_category Jenkins\n";
print "graph_info The Graph shows the Number of Jobs in the Build Queue\n";
print "build_count.label Jobs in Queue\n";
print "build_count.type GAUGE\n";
exit;
}
if( $type eq "running" ) {
print "graph_args --base 1000 -l 0\n";
print "graph_title Jenkins Builds Running\n";
print "graph_vlabel Builds currently running\n";
print "graph_category Jenkins\n";
print "graph_info The Graph shows the Number of Builds, currently running\n";
print "build_running.label running Builds\n";
print "build_running.type GAUGE\n";
exit;
}
} else {
# CODE
my $auth = ( $user ne "" and $apiToken ne "" ? " --auth-no-challenge --user=$user --password=$apiToken" : "" );
my $cmd = "$wgetBin $auth -qO- $url:$port$context";
if( $type eq "results" ) {
my $result = `$cmd/api/json`;
my $parsed = decode_json($result);
foreach my $cur(@{$parsed->{'jobs'}}) {
$counts{$cur->{'color'}} += 1;
}
foreach my $status (keys %counts) {
print "build_$states{$status}.value $counts{$status}\n";
}
exit;
}
if( $type eq "running" ) {
my $count = 0;
my $result = `$cmd/api/json`;
my $parsed = decode_json($result);
foreach my $cur(@{$parsed->{'jobs'}}) {
if( $cur->{'color'} =~ /anime$/ ) {
$count += 1;
}
}
print "build_running.value ", $count, "\n";
exit;
}
if( $type eq "queue" ) {
my $result = `$cmd/queue/api/json`;
my $parsed = decode_json($result);
print "build_count.value ", scalar( @{$parsed->{'items'}} ), "\n";
exit;
}
}

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#!/usr/bin/env perl
# -*- perl -*-
# MAIN
use warnings;
use strict;
use JSON;
use File::Basename;
use Data::Dumper;
# VARS
my $url = ($ENV{'url'} || 'localhost');
my $port = ($ENV{'port'} || '4040');
my $user = ($ENV{'user'} || '');
my $apiToken = ($ENV{'apiToken'} || '');
my $context = ($ENV{'context'} || '');
my $wgetBin = "/usr/bin/env wget";
# mem_sum, mem, swap, ws, tmp, executors, arch
my $type = basename($0);
$type =~ s/jenkins_nodes_//;
my $auth = ( $user ne "" and $apiToken ne "" ? " --auth-no-challenge --user=$user --password=$apiToken" : "" );
my $cmd = "$wgetBin $auth -qO- $url:$port$context";
my $monitor;
if ( exists $ARGV[0] and $ARGV[0] eq "config" ) {
my $base_config = "graph_category Jenkins\n";
if( $type eq "mem_sum" ) {
print $base_config;
print "graph_args --base 1000 -l 0\n";
print "graph_title Jenkins Memory Summary\n";
print "graph_vlabel Memory Summary\n";
print "graph_info The Graph shows the Jenkins Memory Summary\n";
print "mem_sum_total.draw AREA\n";
print "mem_sum_total.label availible\n";
print "mem_sum_total.type GAUGE\n";
print "mem_sum_used.label used\n";
print "mem_sum_used.type GAUGE\n";
}
if( $type eq "mem" ) {
print $base_config;
print "graph_args --base 1000 -l 0\n";
print "graph_title available Memory per Node\n";
print "graph_vlabel available Memory per Node\n";
print "graph_info The Graph shows the available Physical Memory per Node\n";
my $lcount = 0;
my $node;
my $result = `$cmd/computer/api/json`;
my $parsed = decode_json($result);
foreach my $cur(@{$parsed->{'computer'}}) {
if( $cur->{'offline'} =~ /false$/ ) {
my $cat = $cur->{'displayName'};
$cat =~ s/\./\_/g;
if( $lcount > 0 ){
print $cat,"_mem.draw STACK\n";
} else {
print $cat,"_mem.draw AREA\n";
}
print $cat,"_mem.label $cur->{'displayName'}\n";
print $cat,"_mem.type GAUGE\n";
$lcount++;
}
}
}
if( $type eq "ws" ) {
print $base_config;
print "graph_args --base 1000 -l 0\n";
print "graph_title available Workspace per Node\n";
print "graph_vlabel available Workspace\n";
print "graph_info The Graph shows the available Workspace per Node\n";
my $lcount = 0;
my $node;
my $result = `$cmd/computer/api/json`;
my $parsed = decode_json($result);
foreach my $cur(@{$parsed->{'computer'}}) {
if( $cur->{'offline'} =~ /false$/ ) {
my $cat = $cur->{'displayName'};
$cat =~ s/\./\_/g;
if( $lcount > 0 ){
print $cat,"_ws.draw STACK\n";
} else {
print $cat,"_ws.draw AREA\n";
}
print $cat,"_ws.label $cur->{'displayName'}\n";
print $cat,"_ws.type GAUGE\n";
$lcount++;
}
}
}
if( $type eq "tmp" ) {
print $base_config;
print "graph_args --base 1000 -l 0\n";
print "graph_title available TMP Space per Node\n";
print "graph_vlabel available TMP Space\n";
print "graph_info The Graph shows the available TMP Space per Node\n";
my $lcount = 0;
my $node;
my $result = `$cmd/computer/api/json`;
my $parsed = decode_json($result);
foreach my $cur(@{$parsed->{'computer'}}) {
if( $cur->{'offline'} =~ /false$/ ) {
my $cat = $cur->{'displayName'};
$cat =~ s/\./\_/g;
if( $lcount > 0 ){
print $cat,"_tmp.draw STACK\n";
} else {
print $cat,"_tmp.draw AREA\n";
}
print $cat,"_tmp.label $cur->{'displayName'}\n";
print $cat,"_tmp.type GAUGE\n";
$lcount++;
}
}
}
if( $type eq "arch" ) {
print $base_config;
print "graph_args --base 1000 -l 0\n";
print "graph_title available Node Architectures\n";
print "graph_vlabel available Node Architectures\n";
print "graph_info The Graph shows the available Node Architectures\n";
my $lcount = 0;
my $result = `$cmd/computer/api/json`;
my $parsed = decode_json($result);
my %archs = ();
my $cat;
foreach my $cur(@{$parsed->{'computer'}}) {
if( $cur->{'offline'} =~ /false$/ ) {
$cat = $cur->{'monitorData'}{'hudson.node_monitors.ArchitectureMonitor'};
if (exists $archs{$cat} ) {} else {
$archs{$cat} = 0;
}
}
}
foreach my $cur (keys %archs) {
$cat = clean_name($cur);
if( $lcount > 0 ){
print $cat,".draw STACK\n";
} else {
print $cat,".draw AREA\n";
}
print $cat,".label $cur\n";
print $cat,".type GAUGE\n";
$lcount++;
}
}
if( $type eq "executors" ) {
print $base_config;
print "graph_args --base 1000 -l 0\n";
print "graph_title Jenkins Executors\n";
print "graph_vlabel Executors\n";
print "graph_info The Graph shows the Jenkins Executors\n";
print "executors_offline.label offline\n";
print "executors_offline.type GAUGE\n";
print "executors_offline.draw AREA\n";
print "executors_offline.colour 8A8A8A\n";
print "executors_busy.label busy\n";
print "executors_busy.type GAUGE\n";
print "executors_busy.draw STACK\n";
print "executors_idle.label idle\n";
print "executors_idle.type GAUGE\n";
print "executors_idle.draw STACK\n";
}
} else {
# CODE
my $result = `$cmd/computer/api/json`;
my $parsed = decode_json($result);
if( $type eq "mem_sum" ) {
my $avail_mem = 0;
my $total_mem = 0;
my $used_mem = 0;
foreach my $cur(@{$parsed->{'computer'}}) {
if( $cur->{'offline'} =~ /false$/ ) {
$monitor = $cur->{'monitorData'}{'hudson.node_monitors.SwapSpaceMonitor'};
$avail_mem += $monitor->{'availablePhysicalMemory'};
$total_mem += $monitor->{'totalPhysicalMemory'};
}
}
$used_mem = $total_mem - $avail_mem;
print "mem_sum_total.value $total_mem\n";
print "mem_sum_used.value $used_mem\n";
}
if( $type eq "mem" ) {
my $result = `$cmd/computer/api/json`;
my $parsed = decode_json($result);
foreach my $cur(@{$parsed->{'computer'}}) {
if( $cur->{'offline'} =~ /false$/ ) {
$monitor = $cur->{'monitorData'}{'hudson.node_monitors.SwapSpaceMonitor'};
my $cat = $cur->{'displayName'};
$cat =~ s/\./\_/g;
print $cat,"_mem.value ",$monitor->{'availablePhysicalMemory'},"\n";
}
}
}
if( $type eq "tmp" ) {
my $result = `$cmd/computer/api/json`;
my $parsed = decode_json($result);
foreach my $cur(@{$parsed->{'computer'}}) {
if( $cur->{'offline'} =~ /false$/ ) {
$monitor = $cur->{'monitorData'}{'hudson.node_monitors.TemporarySpaceMonitor'};
my $cat = $cur->{'displayName'};
$cat =~ s/\./\_/g;
print $cat,"_tmp.value ",$monitor->{'size'},"\n";
}
}
}
if( $type eq "ws" ) {
my $result = `$cmd/computer/api/json`;
my $parsed = decode_json($result);
foreach my $cur(@{$parsed->{'computer'}}) {
if( $cur->{'offline'} =~ /false$/ ) {
$monitor = $cur->{'monitorData'}{'hudson.node_monitors.DiskSpaceMonitor'};
my $cat = $cur->{'displayName'};
$cat =~ s/\./\_/g;
print $cat,"_ws.value ",$monitor->{'size'},"\n";
}
}
}
if( $type eq "arch" ) {
my $parsed = decode_json($result);
my %archs = ();
my $cat;
foreach my $cur(@{$parsed->{'computer'}}) {
if( $cur->{'offline'} =~ /false$/ ) {
$cat = $cur->{'monitorData'}{'hudson.node_monitors.ArchitectureMonitor'};
if (exists $archs{$cat} ) {
$archs{$cat} += 1;
} else {
$archs{$cat} = 1;
}
}
}
foreach my $cur (keys %archs) {
$cat = clean_name($cur);
print $cat,".value ", $archs{$cur}, "\n";
}
}
if( $type eq "executors" ) {
my $busyExecutors = $parsed->{'busyExecutors'};
my $totalExecutors = 0;
my $offlineExecutors = 0;
foreach my $cur(@{$parsed->{'computer'}}) {
$totalExecutors += $cur->{'numExecutors'};
if( $cur->{'offline'} =~ /true$/ ) {
$offlineExecutors += $cur->{'numExecutors'};
}
}
print "executors_idle.value ", ($totalExecutors - $busyExecutors - $offlineExecutors), "\n";
print "executors_busy.value $busyExecutors\n";
print "executors_offline.value $offlineExecutors\n";
}
}
sub clean_name {
my $name = $_[0];
$name =~ s/\./\_/g;
$name =~ s/\(/\_/g;
$name =~ s/\)/\_/g;
$name =~ s/ //g;
return $name;
}