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11 lines
383 B
Bash
11 lines
383 B
Bash
## this is a simple script to validate a download url actaully exists
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if [ ! -z "${DOWNLOAD_URL}" ]; then
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if curl --output /dev/null --silent --head --fail ${DOWNLOAD_URL}; then
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echo -e "link is valid. setting download link to ${DOWNLOAD_URL}"
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DOWNLOAD_LINK=${DOWNLOAD_URL}
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else
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echo -e "link is invalid closing out"
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exit 2
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fi
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fi |