#!/bin/bash

# Script to create rrd-file 

# 24h with 2,5 min resolution

# 7d with 5 min resolution

# 1y with 10 min resolution

# 20y with 1h resolution

directory="/home/jl/rrddata/"

filename="ute.rrd"

# Check i file already exists

if [ ! -f "$directory$filename" ]

then

# File doesn't exist, create new rrd-file

echo "Creating RRDtool DB for outside temp sensor"

rrdtool create $directory$filename \

--step 150 \

DS:ute:GAUGE:300:-50:60 \

RRA:AVERAGE:0.5:1:576 \

RRA:AVERAGE:0.5:2:2016 \

RRA:AVERAGE:0.5:4:52560 \

RRA:AVERAGE:0.5:24:175200 \

RRA:MAX:0.5:1:5760 \

RRA:MAX:0.5:2:2016 \

RRA:MAX:0.5:4:52560 \

RRA:MAX:0.5:24:175200 \

RRA:MIN:0.5:1:5760 \

RRA:MIN:0.5:2:2016 \

RRA:MIN:0.5:4:52560 \

RRA:MIN:0.5:24:175200

echo "Done!"

else

echo $directory$filename" already exists, delete it first."

fi