public function testNumberFormatting()
{
$this->assertEquals("1", WMUtility::formatNumberWithMetricPrefix(1));
$this->assertEquals("300", WMUtility::formatNumberWithMetricPrefix(300));
$this->assertEquals("1K", WMUtility::formatNumberWithMetricPrefix(1000));
$this->assertEquals("10K", WMUtility::formatNumberWithMetricPrefix(10000));
$this->assertEquals("500K", WMUtility::formatNumberWithMetricPrefix(500000));
$this->assertEquals("5M", WMUtility::formatNumberWithMetricPrefix(5000000));
$this->assertEquals("500M", WMUtility::formatNumberWithMetricPrefix(500000000));
$this->assertEquals("5G", WMUtility::formatNumberWithMetricPrefix(5000000000));
$this->assertEquals("500G", WMUtility::formatNumberWithMetricPrefix(500000000000));
$this->assertEquals("50T", WMUtility::formatNumberWithMetricPrefix(50000000000000));
$this->assertEquals("1.5K", WMUtility::formatNumberWithMetricPrefix(1500));
// multiple levels of precision
$this->assertEquals("1.6K", WMUtility::formatNumberWithMetricPrefix(1625));
$this->assertEquals("1.63K", WMUtility::formatNumberWithMetricPrefix(1625, 1000, 2));
// base-2 vs base-10
$this->assertEquals("2K", WMUtility::formatNumberWithMetricPrefix(2048, 1024, 2));
$this->assertEquals("2.05K", WMUtility::formatNumberWithMetricPrefix(2048, 1000, 2));
// fractional formatting...
$this->assertEquals("1m", WMUtility::formatNumberWithMetricPrefix(0.001, 1000, 2));
$this->assertEquals("1u", WMUtility::formatNumberWithMetricPrefix(1.0E-6, 1000, 2));
$this->assertEquals("1n", WMUtility::formatNumberWithMetricPrefix(1.0E-9, 1000, 2));
// negatives
$this->assertEquals("-2K", WMUtility::formatNumberWithMetricPrefix(-2048, 1024, 2));
$this->assertEquals("-2", WMUtility::formatNumber(-2));
}
public function getConfig()
{
assert(isset($this->owner));
// TODO - These should all check against the defaults
$output = "# All settings for scale " . $this->name . "\n";
if (1 == 0) {
if (null === $this->keypos) {
$output .= sprintf("\tKEYPOS %s %s %s\n", $this->name, "-1 -1", $this->keytitle);
} else {
$output .= sprintf("\tKEYPOS %s %s %s\n", $this->name, $this->keypos->asConfig(), $this->keytitle);
}
// TODO - need to add size if non-standard
$output .= sprintf("\tKEYSTYLE %s %s\n", $this->name, $this->keystyle);
$output .= sprintf("\tKEYBGCOLOR %s %s\n", $this->name, $this->keybgcolour->asConfig());
$output .= sprintf("\tKEYTEXTCOLOR %s %s\n", $this->name, $this->keytextcolour->asConfig());
$output .= sprintf("\tKEYOUTLINECOLOR %s %s\n", $this->name, $this->keyoutlinecolour->asConfig());
$output .= sprintf("\tSCALEMISSCOLOR %s %s\n", $this->name, $this->scalemisscolour->asConfig());
}
$locale = localeconv();
$decimal_point = $locale['decimal_point'];
$output .= "\n";
foreach ($this->colours as $scaleEntry) {
$top = rtrim(rtrim(sprintf("%f", $scaleEntry['top']), "0"), $decimal_point);
$bottom = rtrim(rtrim(sprintf("%f", $scaleEntry['bottom']), "0"), $decimal_point);
if ($bottom > $this->owner->kilo) {
$bottom = WMUtility::formatNumberWithMetricPrefix($scaleEntry['bottom'], $this->owner->kilo);
}
if ($top > $this->owner->kilo) {
$top = WMUtility::formatNumberWithMetricPrefix($scaleEntry['top'], $this->owner->kilo);
}
$tag = isset($scaleEntry['tag']) ? $scaleEntry['tag'] : '';
// Non-real colour, c1==c2 and c2==null all mean a single SCALE colour
if (!$scaleEntry['c1']->isRealColour() || null === $scaleEntry['c2'] || $scaleEntry['c1']->equals($scaleEntry['c2'])) {
$output .= sprintf("\tSCALE %s %-4s %-4s %s %s\n", $this->name, $bottom, $top, $scaleEntry['c1']->asConfig(), $tag);
} else {
$output .= sprintf("\tSCALE %s %-4s %-4s %s %s %s\n", $this->name, $bottom, $top, $scaleEntry['c1']->asConfig(), $scaleEntry['c2']->asConfig(), $tag);
}
}
$output .= "\n";
return $output;
}
function weathermap_run_maps($mydir, $map_id = -1)
{
global $weathermap_debugging;
global $WEATHERMAP_VERSION;
global $weathermap_warncount;
global $weathermap_poller_start_time;
global $weathermap_error_suppress;
global $weathermap_mem_highwater;
$weathermap_mem_highwater = 0;
// This one makes Cacti's database.php puke...
// WMMemoryNote('weathermap_initial_memory');
require_once "all.php";
// and this..
// WMMemoryNote('weathermap_loaded_memory');
$total_warnings = 0;
$warning_notes = "";
$start_time = microtime(true);
if ($weathermap_poller_start_time == 0) {
$weathermap_poller_start_time = $start_time;
}
$outputDirectory = realpath($mydir . DIRECTORY_SEPARATOR . 'output');
$configDirectory = realpath($mydir . DIRECTORY_SEPARATOR . 'configs');
$mapCount = 0;
// take our debugging cue from the poller - turn on Poller debugging to get weathermap debugging
if (read_config_option("log_verbosity") >= POLLER_VERBOSITY_DEBUG) {
$weathermap_debugging = true;
$mode_message = "DEBUG mode is on";
$global_debug = true;
} else {
$mode_message = "Normal logging mode. Turn on DEBUG in Cacti for more information";
$global_debug = false;
}
$quietLogging = intval(WMCactiAPI::getConfigOption("weathermap_quiet_logging"), 0);
// moved this outside the module_checks, so there should always be something in the logs!
if ($quietLogging == 0) {
cacti_log("Weathermap {$WEATHERMAP_VERSION} starting - {$mode_message}\n", true, "WEATHERMAP");
}
if (!wm_module_checks()) {
wm_warn("Required modules for PHP Weathermap {$WEATHERMAP_VERSION} were not present. Not running. [WMPOLL08]\n");
return;
}
weathermap_memory_check("MEM Initial");
// move to the weathermap folder so all those relatives paths don't *have* to be absolute
$orig_cwd = getcwd();
chdir($mydir);
WMCactiAPI::setConfigOption("weathermap_last_start_time", $start_time);
// first, see if the output directory exists and is writable
if (weathermap_directory_writeable($outputDirectory)) {
$mapList = weathermap_get_runlist($map_id, $quietLogging);
wm_debug("Iterating all maps.");
$imageFormat = strtolower(WMCactiAPI::getConfigOption("weathermap_output_format", "png"));
$rrdtool_path = read_config_option("path_rrdtool");
foreach ($mapList as $mapParameters) {
$weathermap_warncount = 0;
weathermap_run_map($mapParameters, $configDirectory, $outputDirectory, $imageFormat, $quietLogging, $global_debug, $mapCount, $rrdtool_path, $weathermap_error_suppress, $weathermap_poller_start_time, $total_warnings);
$total_warnings += $weathermap_warncount;
$mapCount++;
}
wm_debug("Iterated all {$mapCount} maps.\n");
} else {
wm_warn("Output directory ({$outputDirectory}) doesn't exist!. No maps created. You probably need to create that directory, and make it writable by the poller process (like you did with the RRA directory) [WMPOLL07]\n");
$total_warnings++;
$warning_notes .= " (Output directory problem prevents any maps running WMPOLL07)";
}
weathermap_memory_check("MEM Final");
chdir($orig_cwd);
$end_time = microtime(true);
$duration = $end_time - $start_time;
$stats_string = sprintf('%s: %d maps were run in %.2f seconds with %d warnings', date(DATE_RFC822), $mapCount, $duration, $total_warnings);
if (true === function_exists("memory_get_peak_usage")) {
$peak_memory = memory_get_peak_usage();
WMCactiAPI::setConfigOption("weathermap_peak_memory", WMUtility::formatNumberWithMetricPrefix($peak_memory));
$stats_string .= sprintf(" using %sbytes peak memory", $peak_memory);
}
if ($quietLogging == 0) {
wm_warn("STATS: Weathermap {$WEATHERMAP_VERSION} run complete - {$stats_string}\n", true);
}
WMCactiAPI::setConfigOption("weathermap_last_stats", $stats_string);
WMCactiAPI::setConfigOption("weathermap_last_finish_time", $end_time);
WMCactiAPI::setConfigOption("weathermap_last_map_count", $mapCount);
if (true === function_exists('memory_get_usage')) {
WMCactiAPI::setConfigOption("weathermap_final_memory", memory_get_usage());
WMCactiAPI::setConfigOption("weathermap_highwater_memory", $weathermap_mem_highwater);
}
if (true === function_exists("memory_get_peak_usage")) {
WMCactiAPI::setConfigOption("weathermap_peak_memory", memory_get_peak_usage());
}
}
$map->links[$name]->overliburl[OUT][] = $overlib;
$map->links[$name]->infourl[IN] = $infourl;
$map->links[$name]->infourl[OUT] = $infourl;
} else {
print " Couldn't find a graph that uses this rrd??\n";
}
} else {
print " Failed to find RRD file for {$tgt_host}/{$interface}\n";
}
}
print " SPEED {$total_speed}\n";
if ($total_speed > 0) {
$map->links[$name]->max_bandwidth_in = $total_speed;
$map->links[$name]->max_bandwidth_out = $total_speed;
$map->links[$name]->max_bandwidth_in_cfg = WMUtility::formatNumberWithMetricPrefix($total_speed);
$map->links[$name]->max_bandwidth_out_cfg = WMUtility::formatNumberWithMetricPrefix($total_speed);
if ($map_widths) {
foreach ($width_map as $map_speed => $map_width) {
if ($total_speed <= $map_speed) {
$map->links[$name]->width = $width_map[$map_speed];
print " WIDTH " . $width_map[$map_speed] . "\n";
continue 2;
}
}
}
}
}
} else {
print "Skipping link with targets\n";
}
}
