phil/Costco_Fuel_Checker
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Added new version of the function, so there is a choice of grep or sed. Added a Home Assistant sensor setup config.

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Phil
2024-11-09 22:11:33 +00:00
parent 2dcc769a40
commit 6e4f0ccc13
6 changed files with 119 additions and 16 deletions
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functions/Costco_fuel_price
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# Using grep
function costco-fuel-price {
## Get website data with curl
## Change Store location to closest location
costco_gateshead_site=$(curl -s https://www.costco.co.uk/store-finder/Gateshead)
## Grep text from website for different fuel
costco_diesel=$(echo $costco_gateshead_site | grep -oP '"gas-title">Premium Diesel</span></br> <span class="gas-price">\K.*' | grep -oE '^.{5}')
costco_premium_unleaded=$(echo $costco_gateshead_site | grep -oP '"gas-title">Premium Unleaded Petrol</span></br> <span class="gas-price">\K.*' | grep -oE '^.{5}')
costco_unleaded=$(echo $costco_gateshead_site | grep -oP '"gas-title">Unleaded Petrol</span></br> <span class="gas-price">\K.*' | grep -oE '^.{5}')
## Print fuel prices
echo "Premium Diesel - $costco_diesel p"
echo "Premium Unleaded - $costco_premium_unleaded p"
echo "Unleaded - $costco_unleaded p"
}
# Using sed
function costco-fuel-price {
# Get website data with curl
costco_gateshead_site=$(curl -s https://www.costco.co.uk/store-finder/Gateshead)
# Extract text for different fuel prices using sed
costco_diesel=$(echo $costco_gateshead_site | sed -n 's/.*"gas-title">Premium Diesel<\/span><\/br> <span class="gas-price">\([^<]\{5\}\).*/\1/p' | grep -oE '^.{5}' )
costco_premium_unleaded=$(echo $costco_gateshead_site | sed -n 's/.*"gas-title">Premium Unleaded Petrol<\/span><\/br> <span class="gas-price">\([^<]\{5\}\).*/\1/p' | grep -oE '^.{5}' )
costco_unleaded=$(echo $costco_gateshead_site | sed -n 's/.*"gas-title">Unleaded Petrol<\/span><\/br> <span class="gas-price">\([^<]\{5\}\).*/\1/p' | grep -oE '^.{5}' )
echo "Premium Diesel - $costco_diesel p"
echo "Premium Unleaded - $costco_premium_unleaded p"
echo "Unleaded - $costco_unleaded p"
}
functions/README.md
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## Costco Fuel Price function
A function that can be added as a alias in linux to show the fuel prices for Costco.
There are two different versions of the function, one uses grep to parse the html and the other used sed
functions/function_export_to_site.sh
Executable
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#!/bin/bash
## Get website data with curl
## Change Store location to closest location
costco_gateshead_site=$(curl -s https://www.costco.co.uk/store-finder/Gateshead)
## Grep text from website for different fuel
costco_diesel=$(echo $costco_gateshead_site | grep -oP '"gas-title">Premium Diesel</span></br> <span class="gas-price">\K.*' | grep -oE '^.{5}')
costco_premium_unleaded=$(echo $costco_gateshead_site | grep -oP '"gas-title">Premium Unleaded Petrol</span></br> <span class="gas-price">\K.*' | grep -oE '^.{5}')
costco_unleaded=$(echo $costco_gateshead_site | grep -oP '"gas-title">Unleaded Petrol</span></br> <span class="gas-price">\K.*' | grep -oE '^.{5}')
## Print fuel prices
# echo "Premium Diesel - $costco_diesel p"
# echo "Premium Unleaded - $costco_premium_unleaded p"
# echo "Unleaded - $costco_unleaded p"
# Set the variables
title="Costco UK Fuel Prices"
# Generate the HTML output
cat <<EOF > ./index.html
<html>
<head>
<title>${title}</title>
</head>
<body>
<h1>${title}</h1>
<p></P>
<h3>Premium Diesel</h3>
<p>${costco_diesel}p</p>
<p></p>
<h3>Premium Unleaded</h3>
<p>${costco_premium_unleaded}p</p>
<p></p>
<h3>Unleaded</h3>
<p>${costco_unleaded}p</p>
</body>
</html>
EOF