diff --git a/plugins/apache/apache_byprojects/byprojects_access b/plugins/apache/apache_byprojects/byprojects_access
index 6e17e5de..5f917077 100644
--- a/plugins/apache/apache_byprojects/byprojects_access
+++ b/plugins/apache/apache_byprojects/byprojects_access
@@ -3,26 +3,30 @@ use strict;
 #
 # byprojects_access
 #
-# Perl script to monitor access *byprojects* (e.g. vhost) from multiple files and/or regex.
+# Perl script to monitor access *byprojects* (e.g. vhost) from multiple files 
+# and/or regex.
 #
 # Danny Fullerton <northox@mantor.org> 
 # Mantor Organization <www.mantor.org>
-# This work is licensed under a Creative Commons Attribution 3.0 Unported License.
+# This work is licensed under a MIT license.
 #
 # You need logtail (https://www.fourmilab.ch/webtools/logtail/)
 #
-# Log can be gathered from multiple sources by simply specifying multiple log filename 
-# and/or a log filename and a regex.
-#   - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
-#     Prod graph will be using everything in /home/prod/log/access.log
-#   - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
-#                 {'path' => '/home/test/log/access.log'} ],
-#     Test graph will be using everything in /home/test/log/access.log and stuff that match 
-#     '"[A-Z] /test/' in /var/log/access.log such as '"GET /test/'
+# Log can be gathered from multiple sources by simply specifying multiple log 
+# filename or using wildcards (glob). File content can be selected using regex.
+#
+# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
+#   Prod graph will be using everything in /home/prod/log/access.log
+#
+# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
+#               {'path' => '/home/test/log/access*.log'} ],
+#   Test graph will be using everything file matching /home/test/log/access*.log
+#   and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
+#   such as '"GET /test/'
 
 my $server = 'Apache';
 
-my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
+my $statepath = '/usr/local/var/munin/plugin-state';
 my $logtail = '/usr/local/bin/logtail';
 
 my %logs = (
@@ -67,17 +71,21 @@ foreach my $project ( keys %logs )  {
   my $i = 0;
   my $x = 0;
   foreach my $log ( @{$logs{$project}} ) {
-    my $state = $statepath.'/'.$project.$x.'_access.state';
-    open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or die "Can't open $logtail : $!";
-    while (<LT>) {
-      my $buf = $_;
-      if($buf eq '') { next }
-      if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
-        $i++;
+    my @paths = glob $log->{'path'};
+    foreach my $path (@paths) {
+      my $state = $statepath.'/'.$project.$x.'_access.state';
+      open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or 
+        die "Can't open $logtail : $!";
+      while (<LT>) {
+        my $buf = $_;
+        if($buf eq '') { next }
+        if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
+          $i++;
+        }
       }
+      close(LT);
+      $x++;
     }
-    close(LT);
-    $x++;
   }
   print $project.".value $i\n";
 }
diff --git a/plugins/apache/apache_byprojects/byprojects_bandwidth b/plugins/apache/apache_byprojects/byprojects_bandwidth
index d77a436e..d5f6e841 100644
--- a/plugins/apache/apache_byprojects/byprojects_bandwidth
+++ b/plugins/apache/apache_byprojects/byprojects_bandwidth
@@ -3,30 +3,35 @@ use strict;
 #
 # byprojects_bandwidth
 #
-# Perl script to monitor total bandwidth *byprojects* (e.g. vhost) from multiple files and/or regex.
+# Perl script to monitor total bandwidth *byprojects* (e.g. vhost) from multiple 
+# files and/or regex.
 #
 # Danny Fullerton <northox@mantor.org> 
 # Mantor Organization <www.mantor.org>
-# This work is licensed under a Creative Commons Attribution 3.0 Unported License.
+# This work is licensed under a MIT license.
 #
 # You need logtail (https://www.fourmilab.ch/webtools/logtail/)
 #
 # mod_logio apache module (https://httpd.apache.org/docs/2.0/mod/mod_logio.html).
-# Your logformat should look like this "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O"
+# Your logformat should look like this:
+# "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O"
 # where %I is input and %O is output.
 #
-# Log can be gathered from multiple sources by simply specifying multiple log filename 
-# and/or a log filename and a regex.
-#   - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
-#     Prod graph will be using everything in /home/prod/log/access.log
-#   - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
-#                 {'path' => '/home/test/log/access.log'} ],
-#     Test graph will be using everything in /home/test/log/access.log and stuff that match 
-#     '"[A-Z] /test/' in /var/log/access.log such as '"GET /test/'
+# Log can be gathered from multiple sources by simply specifying multiple log 
+# filename or using wildcards (glob). File content can be selected using regex.
+#
+# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
+#   Prod graph will be using everything in /home/prod/log/access.log
+#
+# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
+#               {'path' => '/home/test/log/access*.log'} ],
+#   Test graph will be using everything file matching /home/test/log/access*.log
+#   and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
+#   such as '"GET /test/'
 
 my $server = 'Apache';
 
-my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
+my $statepath = '/usr/local/var/munin/plugin-state';
 my $logtail = '/usr/local/bin/logtail';
 
 my %logs = (
@@ -58,7 +63,8 @@ if(defined($ARGV[0])) {
     print "graph_total Total\n";
     print "graph_vlabel Bits\n";
     print "graph_category $server\n";
-    print "graph_info This graph show $server total bandwidth used by various projects.\n";
+    print "graph_info This graph show $server total bandwidth used by various "\
+     "projects.\n";
     while ((my $project, my @files) = each(%logs)) {
       print $project.".label $project\n";
       print $project.".type GAUGE\n";
@@ -72,20 +78,24 @@ foreach my $project ( keys %logs )  {
   my $o = 0;
   my $x = 0;
   foreach my $log ( @{$logs{$project}} ) {
-    my $state = $statepath.'/'.$project.$x.'_totalbandwidth.state';
-    open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or die "Can't open $logtail : $!";
-    while (<LT>) {
-      my $buf = $_;
-      if($buf eq '') { next }
-      if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
-        if($buf =~ m/(\d+) (\d+)$/) {
-          $i += $1;
-          $o += $2;
+    my @paths = glob $log->{'path'};
+    foreach my $path (@paths) {
+      my $state = $statepath.'/'.$project.$x.'_totalbandwidth.state';
+      open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or 
+        die "Can't open $logtail : $!";
+      while (<LT>) {
+        my $buf = $_;
+        if($buf eq '') { next }
+        if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
+          if($buf =~ m/(\d+) (\d+)$/) {
+            $i += $1;
+            $o += $2;
+          }
         }
       }
+      close(LT);
+      $x++;
     }
-    close(LT);
-    $x++;
   }
   $x = $i + $o;
   print $project.".value $x\n";
diff --git a/plugins/apache/apache_byprojects/byprojects_inout_bandwidth b/plugins/apache/apache_byprojects/byprojects_inout_bandwidth
index 7e10ad6f..e92800cb 100644
--- a/plugins/apache/apache_byprojects/byprojects_inout_bandwidth
+++ b/plugins/apache/apache_byprojects/byprojects_inout_bandwidth
@@ -3,30 +3,35 @@ use strict;
 #
 # byprojects_inout_bandwidth
 #
-# Perl script to monitor in/out bandwidth *byprojects* (e.g. vhost) from multiple files and/or regex.
+# Perl script to monitor in/out bandwidth *byprojects* (e.g. vhost) from 
+# multiple files and/or regex.
 #
 # Danny Fullerton <northox@mantor.org> 
 # Mantor Organization <www.mantor.org>
-# This work is licensed under a Creative Commons Attribution 3.0 Unported License.
+# This work is licensed under a MIT license.
 #
 # You need logtail (https://www.fourmilab.ch/webtools/logtail/)
 #
-# mod_logio apache module (https://httpd.apache.org/docs/2.0/mod/mod_logio.html).
-# Your logformat should look like this "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O"
+# mod_logio apache module (https://httpd.apache.org/docs/2.0/mod/mod_logio.html)
+# Your logformat should look like this:
+# "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O"
 # where %I is input and %O is output.
 #
-# Log can be gathered from multiple sources by simply specifying multiple log filename 
-# and/or a log filename and a regex.
-#   - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
-#     Prod graph will be using everything in /home/prod/log/access.log
-#   - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
-#                 {'path' => '/home/test/log/access.log'} ],
-#     Test graph will be using everything in /home/test/log/access.log and stuff that match 
-#     '"[A-Z] /test/' in /var/log/access.log such as '"GET /test/'
+# Log can be gathered from multiple sources by simply specifying multiple log 
+# filename or using wildcards (glob). File content can be selected using regex.
+#
+# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
+#   Prod graph will be using everything in /home/prod/log/access.log
+#
+# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
+#               {'path' => '/home/test/log/access*.log'} ],
+#   Test graph will be using everything file matching /home/test/log/access*.log
+#   and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
+#   such as '"GET /test/'
 
 my $server = 'Apache';
 
-my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
+my $statepath = '/usr/local/var/munin/plugin-state';
 my $logtail = '/usr/local/bin/logtail';
 
 my %logs = (
@@ -55,7 +60,8 @@ if(defined($ARGV[0])) {
     print "graph_args --base 1000\n";
     print "graph_vlabel bits per \${graph_period} in (-) / out (+)\n";
     print "graph_category $server\n";
-    print "graph_info This graph show $server in/out bandwidth used by various projects.\n";
+    print "graph_info This graph show $server in/out bandwidth used by various"\
+     " projects.\n";
     while ((my $project, my @files) = each(%logs)) {
       print "i".$project.".label $project\n";
       print "i".$project.".type GAUGE\n";
@@ -75,20 +81,24 @@ foreach my $project ( keys %logs )  {
   my $o = 0;
   my $x = 0;
   foreach my $log ( @{$logs{$project}} ) {
-    my $state = $statepath.'/'.$project.$x.'_inoutbandwidth.state';
-    open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or die "Can't open $logtail : $!";
-    while (<LT>) {
-      my $buf = $_;
-      if($buf eq '') { next }
-      if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
-        if($buf =~ m/(\d+) (\d+)$/) {
-          $i += $1;
-          $o += $2;
+    my @paths = glob $log->{'path'};
+    foreach my $path (@paths) {
+      my $state = $statepath.'/'.$project.$x.'_inoutbandwidth.state';
+      open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or 
+        die "Can't open $logtail : $!";
+      while (<LT>) {
+        my $buf = $_;
+        if($buf eq '') { next }
+        if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
+          if($buf =~ m/(\d+) (\d+)$/) {
+            $i += $1;
+            $o += $2;
+          }
         }
       }
+      close(LT);
+      $x++;
     }
-    close(LT);
-    $x++;
   }
   print "i".$project.".value $i\n";
   print "o".$project.".value $o\n";
diff --git a/plugins/nginx/nginx_byprojects/LICENSE.txt b/plugins/nginx/nginx_byprojects/LICENSE.txt
new file mode 100644
index 00000000..95c558f6
--- /dev/null
+++ b/plugins/nginx/nginx_byprojects/LICENSE.txt
@@ -0,0 +1,19 @@
+Copyright (c) 2012-2013, Danny Fullerton, danny at mantor dot org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/plugins/nginx/nginx_byprojects/README.md b/plugins/nginx/nginx_byprojects/README.md
index 45fb8218..6dbb4840 100644
--- a/plugins/nginx/nginx_byprojects/README.md
+++ b/plugins/nginx/nginx_byprojects/README.md
@@ -29,7 +29,7 @@ Multiple logs can be used for the same project/vhost and a regular expression (r
                   ],
          'dev' => [
                     {'path' => '/var/log/httpd/ssl-dev-access.log'},
-                    {'path' => '/home/dev/log/access.log'}
+                    {'path' => '/home/dev/log/access*.log'} # glob is supported
                   ],
         'test' => [
                     {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
@@ -42,3 +42,6 @@ In the previous example the prod project graph will be using everything in /home
 Then link the file just as any other plugins.
 
       ln -s /usr/local/sbin/<plugin> /usr/local/etc/munin/plugins/<plugin>
+
+## License
+MIT
diff --git a/plugins/nginx/nginx_byprojects/byprojects_access b/plugins/nginx/nginx_byprojects/byprojects_access
index 750ce5c0..782dfc00 100644
--- a/plugins/nginx/nginx_byprojects/byprojects_access
+++ b/plugins/nginx/nginx_byprojects/byprojects_access
@@ -3,26 +3,30 @@ use strict;
 #
 # byprojects_access
 #
-# Perl script to monitor access *byprojects* (e.g. vhost) from multiple files and/or regex.
+# Perl script to monitor access *byprojects* (e.g. vhost) from multiple files 
+# and/or regex.
 #
 # Danny Fullerton <northox@mantor.org> 
 # Mantor Organization <www.mantor.org>
-# This work is licensed under a Creative Commons Attribution 3.0 Unported License.
+# This work is licensed under a MIT license.
 #
 # You need logtail (https://www.fourmilab.ch/webtools/logtail/)
 #
-# Log can be gathered from multiple sources by simply specifying multiple log filename 
-# and/or a log filename and a regex.
-#   - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
-#     Prod graph will be using everything in /home/prod/log/access.log
-#   - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
-#                 {'path' => '/home/test/log/access.log'} ],
-#     Test graph will be using everything in /home/test/log/access.log and stuff that match 
-#     '"[A-Z] /test/' in /var/log/access.log such as '"GET /test/'
+# Log can be gathered from multiple sources by simply specifying multiple log 
+# filename or using wildcards (glob). File content can be selected using regex.
+#
+# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
+#   Prod graph will be using everything in /home/prod/log/access.log
+#
+# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
+#               {'path' => '/home/test/log/access*.log'} ],
+#   Test graph will be using everything file matching /home/test/log/access*.log
+#   and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
+#   such as '"GET /test/'
 
 my $server = 'Nginx';
 
-my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
+my $statepath = '/usr/local/var/munin/plugin-state';
 my $logtail = '/usr/local/bin/logtail';
 
 my %logs = (
@@ -31,7 +35,7 @@ my %logs = (
               ],
     'dev'  => [
                 {'path' => '/var/log/httpd/ssl-dev-access.log'},
-                {'path' => '/home/dev/log/access.log'}
+                {'path' => '/home/dev/log/access*.log'} # glob is supported
               ],
     'test' => [
                 {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
@@ -67,13 +71,17 @@ foreach my $project ( keys %logs )  {
   my $i = 0;
   my $x = 0;
   foreach my $log ( @{$logs{$project}} ) {
-    my $state = $statepath.'/'.$project.$x.'_access.state';
-    open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or die "Can't open $logtail : $!";
-    while (<LT>) {
-      my $buf = $_;
-      if($buf eq '') { next }
-      if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
-        $i++;
+    my @paths = glob $log->{'path'};
+    foreach my $path (@paths) {
+      my $state = $statepath.'/'.$project.$x.'_access.state';
+      open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or 
+        die "Can't open $logtail: $!";
+      while (<LT>) {
+        my $buf = $_;
+        if($buf eq '') { next }
+        if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
+          $i++;
+        }
       }
     }
     close(LT);
diff --git a/plugins/nginx/nginx_byprojects/byprojects_bandwidth b/plugins/nginx/nginx_byprojects/byprojects_bandwidth
index dab06228..65842633 100644
--- a/plugins/nginx/nginx_byprojects/byprojects_bandwidth
+++ b/plugins/nginx/nginx_byprojects/byprojects_bandwidth
@@ -3,31 +3,36 @@ use strict;
 #
 # byprojects_bandwidth
 #
-# Perl script to monitor total bandwidth *byprojects* (e.g. vhost) from multiple files and/or regex.
+# Perl script to monitor total bandwidth *byprojects* (e.g. vhost) from multiple
+# files and/or regex.
 #
 # Danny Fullerton <northox@mantor.org> 
 # Mantor Organization <www.mantor.org>
-# This work is licensed under a Creative Commons Attribution 3.0 Unported License.
+# This work is licensed under a MIT license.
 #
 # You need logtail (https://www.fourmilab.ch/webtools/logtail/)
 #
-# Your nginx configuration should look like this (i.e. $request_length $body_bytes_sent at the end):
+# Your nginx configuration should look like this (i.e. $request_length 
+# body_bytes_sent at the end):
 #   log_format main  '$remote_addr - $remote_user $time_local "$request" '
 #                    '$status $body_bytes_sent "$http_referer" '
 #                    '"$http_user_agent" $request_length $body_bytes_sent';
 #
-# Log can be gathered from multiple sources by simply specifying multiple log filename 
-# and/or a log filename and a regex.
-#   - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
-#     Prod graph will be using everything in /home/prod/log/access.log
-#   - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
-#                 {'path' => '/home/test/log/access.log'} ],
-#     Test graph will be using everything in /home/test/log/access.log and stuff that match 
-#     '"[A-Z] /test/' in /var/log/access.log such as '"GET /test/'
+# Log can be gathered from multiple sources by simply specifying multiple log 
+# filename or using wildcards (glob). File content can be selected using regex.
+#
+# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
+#   Prod graph will be using everything in /home/prod/log/access.log
+#
+# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
+#               {'path' => '/home/test/log/access*.log'} ],
+#   Test graph will be using everything file matching /home/test/log/access*.log
+#   and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
+#   such as '"GET /test/'
 
 my $server = 'Nginx';
 
-my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
+my $statepath = '/usr/local/var/munin/plugin-state';
 my $logtail = '/usr/local/bin/logtail';
 
 my %logs = (
@@ -59,7 +64,8 @@ if(defined($ARGV[0])) {
     print "graph_total Total\n";
     print "graph_vlabel Bits\n";
     print "graph_category $server\n";
-    print "graph_info This graph show $server total bandwidth used by various projects.\n";
+    print "graph_info This graph show $server total bandwidth used by various "\
+      "projects.\n";
     while ((my $project, my @files) = each(%logs)) {
       print $project.".label $project\n";
       print $project.".type GAUGE\n";
@@ -73,20 +79,24 @@ foreach my $project ( keys %logs )  {
   my $o = 0;
   my $x = 0;
   foreach my $log ( @{$logs{$project}} ) {
-    my $state = $statepath.'/'.$project.$x.'_totalbandwidth.state';
-    open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or die "Can't open $logtail : $!";
-    while (<LT>) {
-      my $buf = $_;
-      if($buf eq '') { next }
-      if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
-        if($buf =~ m/(\d+) (\d+)$/) {
-          $i += $1;
-          $o += $2;
+    my @paths = glob $log->{'path'};
+    foreach my $path (@paths) {
+      my $state = $statepath.'/'.$project.$x.'_totalbandwidth.state';
+      open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or 
+        die "Can't open $logtail : $!";
+      while (<LT>) {
+        my $buf = $_;
+        if($buf eq '') { next }
+        if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
+          if($buf =~ m/(\d+) (\d+)$/) {
+            $i += $1;
+            $o += $2;
+          }
         }
       }
+      close(LT);
+      $x++;
     }
-    close(LT);
-    $x++;
   }
   $x = $i + $o;
   print $project.".value $x\n";
diff --git a/plugins/nginx/nginx_byprojects/byprojects_inout_bandwidth b/plugins/nginx/nginx_byprojects/byprojects_inout_bandwidth
index 025c951a..d96ef0f3 100644
--- a/plugins/nginx/nginx_byprojects/byprojects_inout_bandwidth
+++ b/plugins/nginx/nginx_byprojects/byprojects_inout_bandwidth
@@ -3,31 +3,36 @@ use strict;
 #
 # byprojects_inout_bandwidth
 #
-# Perl script to monitor in/out bandwidth *byprojects* (e.g. vhost) from multiple files and/or regex.
+# Perl script to monitor in/out bandwidth *byprojects* (e.g. vhost) from 
+# multiple files and/or regex.
 #
 # Danny Fullerton <northox@mantor.org> 
 # Mantor Organization <www.mantor.org>
-# This work is licensed under a Creative Commons Attribution 3.0 Unported License.
+# This work is licensed under a MIT license.
 #
 # You need logtail (https://www.fourmilab.ch/webtools/logtail/)
 #
-# Your nginx configuration should look like this (i.e. $request_length $body_bytes_sent at the end):
+# Your nginx configuration should look like this (i.e. $request_length 
+# body_bytes_sent at the end):
 #   log_format main  '$remote_addr - $remote_user $time_local "$request" '
 #                    '$status $body_bytes_sent "$http_referer" '
 #                    '"$http_user_agent" $request_length $body_bytes_sent';
 #
-# Log can be gathered from multiple sources by simply specifying multiple log filename 
-# and/or a log filename and a regex.
-#   - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
-#     Prod graph will be using everything in /home/prod/log/access.log
-#   - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
-#                 {'path' => '/home/test/log/access.log'} ],
-#     Test graph will be using everything in /home/test/log/access.log and stuff that match 
-#     '"[A-Z] /test/' in /var/log/access.log such as '"GET /test/'
+# Log can be gathered from multiple sources by simply specifying multiple log 
+# filename or using wildcards (glob). File content can be selected using regex.
+#
+# - 'prod' => [ {'path' => '/home/prod/log/access.log'} ],
+#   Prod graph will be using everything in /home/prod/log/access.log
+#
+# - 'test' => [ {'path' => '/var/log/access.log', 'regex' => '"[A-Z]+ /test/'},
+#               {'path' => '/home/test/log/access*.log'} ],
+#   Test graph will be using everything file matching /home/test/log/access*.log
+#   and stuff that match the expression '"[A-Z] /test/' in /var/log/access.log
+#   such as '"GET /test/'
 
 my $server = 'Nginx';
 
-my $statepath = '/usr/local/var/munin/plugin-state'; # where logtail will save the state
+my $statepath = '/usr/local/var/munin/plugin-state';
 my $logtail = '/usr/local/bin/logtail';
 
 my %logs = (
@@ -56,7 +61,8 @@ if(defined($ARGV[0])) {
     print "graph_args --base 1000\n";
     print "graph_vlabel bits per \${graph_period} in (-) / out (+)\n";
     print "graph_category $server\n";
-    print "graph_info This graph show $server in/out bandwidth used by various projects.\n";
+    print "graph_info This graph show $server in/out bandwidth used by various"\
+      " projects.\n";
     while ((my $project, my @files) = each(%logs)) {
       print "i".$project.".label $project\n";
       print "i".$project.".type GAUGE\n";
@@ -76,20 +82,24 @@ foreach my $project ( keys %logs )  {
   my $o = 0;
   my $x = 0;
   foreach my $log ( @{$logs{$project}} ) {
-    my $state = $statepath.'/'.$project.$x.'_inoutbandwidth.state';
-    open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or die "Can't open $logtail : $!";
-    while (<LT>) {
-      my $buf = $_;
-      if($buf eq '') { next }
-      if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
-        if($buf =~ m/(\d+) (\d+)$/) {
-          $i += $1;
-          $o += $2;
+    my @paths = glob $log->{'path'};
+    foreach my $path (@paths) {
+      my $state = $statepath.'/'.$project.$x.'_inoutbandwidth.state';
+      open(LT, "$logtail -f ".$log->{'path'}." -o $state |") or 
+        die "Can't open $logtail : $!";
+      while (<LT>) {
+        my $buf = $_;
+        if($buf eq '') { next }
+        if(!defined($log->{'regex'}) || $buf =~ m/$log->{'regex'}/) {
+          if($buf =~ m/(\d+) (\d+)$/) {
+            $i += $1;
+            $o += $2;
+          }
         }
       }
+      close(LT);
+      $x++;
     }
-    close(LT);
-    $x++;
   }
   print "i".$project.".value $i\n";
   print "o".$project.".value $o\n";