19 lines
413 B
Bash
Executable File
19 lines
413 B
Bash
Executable File
#!/bin/sh
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#
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# This script extract VM IDs and filter them if a pattern is provided as first
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# argument.
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set -e
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# Extract instances from ONE.
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instances=$(onevm list --csv | tail -n +2)
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# Filter them is a pattern has been provided.
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if [ "$1" != "" ]; then
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filtered_instances="$(echo "$instances" | grep -E "$1")"
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instances="$filtered_instances"
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fi
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# Outputs instance IDs.
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echo "$instances" | cut -d ',' -f 1 -
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