18 lines
490 B
Bash
18 lines
490 B
Bash
#!/bin/bash
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URL=${1}
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PHONE_NUMBER=${2}
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SOURCE_FILE='/tmp/source.html'
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wget -qO ${SOURCE_FILE} ${URL}
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INVENTORY_QUANTITY=$(grep -o -m 1 '"inventory_quantity":[0-9]\+,' ${SOURCE_FILE} | grep -o '[0-9]\+')
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if [[ "${INVENTORY_QUANTITY}" -gt "0" ]]; then
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MESSAGE="There are currently ${INVENTORY_QUANTITY} in stock. ${URL}"
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echo "${MESSAGE}" | \
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mailx -r "stockalerts@johnhgaunt.com" \
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--set smtp="smtp.home.johnhgaunt.com:25" \
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${PHONE_NUMBER}@vtext.com
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fi |