Move files from /opt/inverter to /root, remove generated init script and logrotate configuration

2016-07-18 09:47:41 +02:00
parent 0a9e94da01
commit dfb5c855c1
17 changed files with 0 additions and 166 deletions
--- a/create_rrd.php
+++ b/create_rrd.php
@@ -0,0 +1,78 @@
+#!/usr/local/bin/php
+<?php
+require_once 'rrd.php';
+
+$sDataDirectory = 'data';
+$aRRDFiles = array(
+    'inverter.rrd' => array(5, '
+    DS:TEMP:GAUGE:120:U:U
+    DS:VPV:GAUGE:120:U:U
+    DS:IAC:GAUGE:120:U:U
+    DS:VAC:GAUGE:120:U:U
+    DS:FAC:GAUGE:120:U:U
+    DS:PAC:GAUGE:120:0:U
+    DS:ETOTAL:GAUGE:120:0:U
+    DS:ETODAY:GAUGE:120:0:U
+    RRA:MIN:0.5:1:720
+    RRA:MIN:0.5:17:1017
+    RRA:MIN:0.5:120:1008
+    RRA:MIN:0.5:535:1002
+    RRA:MIN:0.5:6324:1001
+    RRA:MAX:0.5:1:720
+    RRA:MAX:0.5:17:1017
+    RRA:MAX:0.5:120:1008
+    RRA:MAX:0.5:535:1002
+    RRA:MAX:0.5:6324:1001
+    RRA:AVERAGE:0.5:1:720
+    RRA:AVERAGE:0.5:17:1017
+    RRA:AVERAGE:0.5:120:1008
+    RRA:AVERAGE:0.5:535:1002
+    RRA:AVERAGE:0.5:6324:1001'),
+    'today.rrd' => array(5, '
+    DS:PAC:GAUGE:120:0:U
+    DS:ETODAY:GAUGE:120:0:U
+    RRA:AVERAGE:0.5:1:17280'));
+
+$bFirst = true;
+$aRRDKeys = array();
+$i = 0;
+foreach (glob($sDataDirectory . '/*.csv') as $sFile) {
+    /* Extract header from csv file */
+    $aData = explode("\n", trim(file_get_contents($sFile)));
+    $sHeader = array_shift($aData);
+
+    if ($bFirst) {
+        $aHeader = array_flip(explode(',', $sHeader));
+        foreach ($aRRDFiles as $sFile => $aRRD) {
+            /* Determine fields to update in RRD database */
+            $sContents = $aRRD[1];
+            preg_match_all('~DS:([^:]+):~', $sContents, $aMatches);
+            $aKeys = array();
+            foreach ($aMatches[1] as $sField) {
+                $aKeys[] = $aHeader[$sField] - 1;
+            }
+            $aRRDKeys[$sFile] = array_flip($aKeys);            
+        }
+    }
+
+    foreach ($aData as $sEntry) {
+        $aValues = array_slice(explode(',', $sEntry), 1, 12);
+        $iTime = $aValues[0];
+        if ($bFirst) {
+            foreach ($aRRDFiles as $sFile => $aRRD) {
+                /* Create RRD database */
+                $iStep = $aRRD[0];
+                $iStart = $iTime - 1;
+                $sContents = $aRRD[1];
+                RRD::create($sFile, $iStep, $iStart, $sContents);
+            }
+            $bFirst = false;
+        }
+        ++$i;
+        foreach ($aRRDFiles as $sFile => $aRRD) {
+            /* Update relevant fields in RRD database */
+            $aValues = array_intersect_key($aValues, $aRRDKeys[$sFile]);
+            RRD::update($sFile, $iTime, $aValues);
+        }
+    }
+}