We'd like to have the optional graphs in the cluster and host view
bigger. In the past, I just modified cluster_view.php and
host_view.php. To avoid that modification and forward porting of my
changes I've added a new configuration option.
Comments are welcome.
--- ganglia-webfrontend/conf_default.php.in.orig 2013-06-25
21:33:02.000000000 +0200
+++ ganglia-webfrontend/conf_default.php.in 2013-06-25 21:42:35.000000000
+0200
@@ -310,6 +310,10 @@
# the view .json file.
$conf['default_view_graph_size'] = 'medium';
+# sets a default graph size for optional graphs separate from the regular
+# default graph size.
+$conf['default_optional_graph_size'] = 'medium';
+
# The API can serve up graphs, but the URLs should be fully qualified.
# The default value is a hack to serve up the called hostname when
# possible. It is best to define this manually.
--- ganglia-webfrontend/cluster_view.php.orig 2013-05-27 18:36:52.000000000
+0200
+++ ganglia-webfrontend/cluster_view.php 2013-06-25 21:25:45.000000000
+0200
@@ -416,7 +416,7 @@
foreach ($reports["included_reports"] as $index => $report_name ) {
if (! in_array( $report_name, $reports["excluded_reports"])) {
$optional_reports .= "<A
HREF=\"./graph_all_periods.php?$graph_args&g=" . $report_name .
"&z=large\">
- <IMG BORDER=0 style=\"padding:2px;\" $additional_cluster_img_html_args
title=\"$cluster_url\" SRC=\"./graph.php?$graph_args&g=" . $report_name
."&z=medium\"></A>
+ <IMG BORDER=0 style=\"padding:2px;\" $additional_cluster_img_html_args
title=\"$cluster_url\" SRC=\"./graph.php?$graph_args&g=" . $report_name
."&z=" . $conf['default_optional_graph_size'] . "\"></A>
";
}
}
--- ganglia-webfrontend/host_view.php.orig 2013-05-27 18:37:08.000000000
+0200
+++ ganglia-webfrontend/host_view.php 2013-06-25 21:21:43.000000000 +0200
@@ -127,7 +127,7 @@
$showEventBtn = '<input title="Hide/Show Events" type="checkbox" id="'
. $SHOW_EVENTS_BASE_ID . $report_name . '" onclick="showEvents(\'' . $graphId .
'\', this.checked)"/><label class="show_event_text" for="' .
$SHOW_EVENTS_BASE_ID . $report_name . '">Hide/Show Events</label>';
if(checkAccess(GangliaAcl::ALL_VIEWS, GangliaAcl::EDIT, $conf))
$optional_reports .= $addMetricBtn . ' ';
- $optional_reports .= $csvBtn . ' ' . $jsonBtn . ' '
.$inspectBtn . ' ' . $showEventBtn . "<br />" . $graph_anchor . "<img
id=\"" . $graphId . "\" $additional_cluster_img_html_args border=\"0\"
title=\"$cluster_url\" SRC=\"./graph.php?$graph_args&g=" . $report_name
."&z=medium&c=$cluster_url\" style=\"margin-top:5px;\" /></a></div>";
+ $optional_reports .= $csvBtn . ' ' . $jsonBtn . ' '
.$inspectBtn . ' ' . $showEventBtn . "<br />" . $graph_anchor . "<img
id=\"" . $graphId . "\" $additional_cluster_img_html_args border=\"0\"
title=\"$cluster_url\" SRC=\"./graph.php?$graph_args&g=" . $report_name
."&z=" . $conf['default_optional_graph_size'] . "&c=$cluster_url\"
style=\"margin-top:5px;\" /></a></div>";
}
}
} // foreach
--
The only problem with troubleshooting is that the trouble shoots back.
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