50 lines
1.3 KiB
Text
50 lines
1.3 KiB
Text
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#
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# Common functions used by the zpool_status and zpool_iostat tests for running
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# scripts with the -c option.
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#
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# Copyright (c) 2017 Lawrence Livermore National Security, LLC.
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#
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. $STF_SUITE/include/libtest.shlib
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function test_zpool_script {
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script="$1"
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testpool="$2"
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cmd="$3"
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wholecmd="$cmd $script $testpool"
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out="$($wholecmd)"
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# Default number of columns that get printed without -c
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if echo "$cmd" | grep -q iostat ; then
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# iostat
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dcols=7
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else
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# status
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dcols=5
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fi
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# Get the new column name that the script created
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col="$(echo "$out" | \
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awk '/^pool +alloc +free +read +write +/ {print $8} \
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/NAME +STATE +READ +WRITE +CKSUM/ {print $6}')"
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if [ -z "$col" ] ; then
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log_fail "'$wholecmd' created no new columns"
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fi
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# Count the number of columns for each vdev. Each script should produce
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# at least one new column value. Even if scripts return blank, zpool
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# will convert the blank to a '-' to make things awk-able. Normal
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# zpool iostat -v output is 7 columns, so if the script ran correctly
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# we should see more than that.
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if ! newcols=$(echo "$out" | \
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awk '/\/dev/{print NF-'$dcols'; if (NF <= '$dcols') {exit 1}}' | \
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head -n 1) ; \
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then
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log_fail "'$wholecmd' didn't create a new column value"
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else
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log_note "'$wholecmd' passed ($newcols new columns)"
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fi
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}
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