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d6418de057
This patch updates the "zpool status/iostat -c" commands to only run "pre-baked" scripts from the /etc/zfs/zpool.d directory (or wherever you install to). The scripts can only be run from -c as an unprivileged user (unless the ZPOOL_SCRIPTS_AS_ROOT environment var is set by root). This was done to encourage scripts to be written is such a way that normal users can use them, and to be cautious. If your script needs to run a privileged command, consider adding the appropriate line in /etc/sudoers. See zpool(8) for an example of how to do this. The patch also allows the scripts to output custom column names. If the script outputs a line like: name=value then "name" is used for the column name, and "value" is its value. Multiple columns can be specified by outputting multiple lines. Column names and values can have spaces. If the value is empty, a dash (-) is printed instead. After all the "name=value" lines are read (if any), zpool will take the next the next line of output (if any) and print it without a column header. After that, no more lines will be processed. This can be useful for printing errors. Lastly, this patch also disables the -c option with the latency and request size histograms, since it produced awkward output and made the code harder to maintain. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Tony Hutter <hutter2@llnl.gov> Closes #5852
104 lines
4.0 KiB
Bash
104 lines
4.0 KiB
Bash
export KERNELSRC=@LINUX@
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export KERNELBUILD=@LINUX_OBJ@
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export KERNELSRCVER=@LINUX_VERSION@
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export KERNELMOD=/lib/modules/${KERNELSRCVER}/kernel
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export SPLSRC=@SPL@
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export SPLBUILD=@SPL_OBJ@
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export SPLSRCVER=@SPL_VERSION@
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export SRCDIR=@abs_top_srcdir@
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export BUILDDIR=@abs_top_builddir@
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export LIBDIR=${BUILDDIR}/lib
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export CMDDIR=${BUILDDIR}/cmd
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export MODDIR=${BUILDDIR}/module
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export SCRIPTDIR=${BUILDDIR}/scripts
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export ZPOOLDIR=${BUILDDIR}/scripts/zpool-config
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export ZPIOSDIR=${BUILDDIR}/scripts/zpios-test
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export ZPIOSPROFILEDIR=${BUILDDIR}/scripts/zpios-profile
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export ETCDIR=${SRCDIR}/etc
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export TESTSDIR=${SRCDIR}/tests
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export RUNFILEDIR=${TESTSDIR}/runfiles
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export UDEVRULEDIR=${BUILDDIR}/udev/rules.d
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export ZEDLETDIR=${SRCDIR}/cmd/zed/zed.d
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export ZPOOLSCRIPTDIR=${SRCDIR}/cmd/zpool/zpool.d
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export ZDB=${CMDDIR}/zdb/zdb
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export ZFS=${CMDDIR}/zfs/zfs
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export ZHACK=${CMDDIR}/zhack/zhack
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export ZINJECT=${CMDDIR}/zinject/zinject
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export ZPOOL=${CMDDIR}/zpool/zpool
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export ZTEST=${CMDDIR}/ztest/ztest
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export ZPIOS=${CMDDIR}/zpios/zpios
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export RAIDZ_TEST=${CMDDIR}/raidz_test/raidz_test
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export ARC_SUMMARY=${CMDDIR}/arc_summary/arc_summary.py
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export ARCSTAT=${CMDDIR}/arcstat/arcstat.py
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export DBUFSTAT=${CMDDIR}/dbufstat/dbufstat.py
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export ZED=${CMDDIR}/zed/zed
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export COMMON_SH=${SCRIPTDIR}/common.sh
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export ZFS_SH=${SCRIPTDIR}/zfs.sh
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export ZPOOL_CREATE_SH=${SCRIPTDIR}/zpool-create.sh
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export ZPIOS_SH=${SCRIPTDIR}/zpios.sh
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export ZPIOS_SURVEY_SH=${SCRIPTDIR}/zpios-survey.sh
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# Test Suite Specific Commands
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export NOINUSE_CHECK=1
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export TEST_RUNNER=${TESTSDIR}/test-runner/cmd/test-runner.py
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export STF_TOOLS=${TESTSDIR}/test-runner
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export STF_SUITE=${TESTSDIR}/zfs-tests
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export CHG_USR_EXEC=${TESTSDIR}/zfs-tests/cmd/chg_usr_exec/chg_usr_exec
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export DEVNAME2DEVID=${TESTSDIR}/zfs-tests/cmd/devname2devid/devname2devid
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export DIR_RD_UPDATE=${TESTSDIR}/zfs-tests/cmd/dir_rd_update/dir_rd_update
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export FILE_CHECK=${TESTSDIR}/zfs-tests/cmd/file_check/file_check
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export FILE_TRUNC=${TESTSDIR}/zfs-tests/cmd/file_trunc/file_trunc
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export FILE_WRITE=${TESTSDIR}/zfs-tests/cmd/file_write/file_write
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export LARGEST_FILE=${TESTSDIR}/zfs-tests/cmd/largest_file/largest_file
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export MKBUSY=${TESTSDIR}/zfs-tests/cmd/mkbusy/mkbusy
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export MKFILE=${TESTSDIR}/zfs-tests/cmd/mkfile/mkfile
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export MKFILES=${TESTSDIR}/zfs-tests/cmd/mkfiles/mkfiles
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export MKTREE=${TESTSDIR}/zfs-tests/cmd/mktree/mktree
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export MMAP_EXEC=${TESTSDIR}/zfs-tests/cmd/mmap_exec/mmap_exec
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export MMAPWRITE=${TESTSDIR}/zfs-tests/cmd/mmapwrite/mmapwrite
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export RANDFREE_FILE=${TESTSDIR}/zfs-tests/cmd/randfree_file/randfree_file
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export READMMAP=${TESTSDIR}/zfs-tests/cmd/readmmap/readmmap
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export RENAME_DIR=${TESTSDIR}/zfs-tests/cmd/rename_dir/rename_dir
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export RM_LNKCNT_ZERO_FILE=${TESTSDIR}/zfs-tests/cmd/rm_lnkcnt_zero_file/rm_lnkcnt_zero_file
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export THREADSAPPEND=${TESTSDIR}/zfs-tests/cmd/threadsappend/threadsappend
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export XATTRTEST=${TESTSDIR}/zfs-tests/cmd/xattrtest/xattrtest
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export INTREE=1
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export LDMOD=/sbin/insmod
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export GDB="/usr/bin/libtool --mode=execute gdb"
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export ZED_PIDFILE=@runstatedir@/zed.pid
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export KERNEL_MODULES=( \
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${KERNELMOD}/lib/zlib_deflate/zlib_deflate.ko \
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${KERNELMOD}/lib/zlib_inflate/zlib_inflate.ko \
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)
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export SPL_MODULES=( \
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${SPLBUILD}/module/spl/spl.ko \
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${SPLBUILD}/module/splat/splat.ko \
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)
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export ZFS_MODULES=( \
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${MODDIR}/avl/zavl.ko \
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${MODDIR}/nvpair/znvpair.ko \
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${MODDIR}/unicode/zunicode.ko \
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${MODDIR}/zcommon/zcommon.ko \
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${MODDIR}/icp/icp.ko \
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${MODDIR}/zfs/zfs.ko \
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)
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export ZPIOS_MODULES=( \
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${MODDIR}/zpios/zpios.ko \
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)
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export MODULES=( \
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${SPL_MODULES[*]} \
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${ZFS_MODULES[*]} \
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)
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