13 lines
549 B
Bash
13 lines
549 B
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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remote_host="${1:-tethys}"
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max_bytes="${METIS_SD_MAX_BYTES:-300000000000}"
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ssh "${remote_host}" "lsblk -S -b -dn -o NAME,TRAN,RM,HOTPLUG,SIZE,MODEL,SERIAL | while read -r name tran rm hotplug size model serial; do
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if [ \"\${tran}\" = usb ] && [ \"\${hotplug}\" = 1 ] && [ \"\${size}\" -le ${max_bytes} ]; then
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human=\$(numfmt --to=iec --suffix=B \"\${size}\" 2>/dev/null || printf '%sB' \"\${size}\")
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printf '/dev/%s\t%s\t%s\t%s\n' \"\${name}\" \"\${human}\" \"\${model}\" \"\${serial}\"
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fi
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done"
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