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command: use aliases for colon and columns

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pvdisplay, vgdisplay, lvdisplay command can have an individual
descrption of  --colon and --columns option.
This commit is contained in:
Zdenek Kabelac 2024-11-20 13:08:53 +01:00
parent 8d2cb42166
commit 7c88012ded
2 changed files with 70 additions and 4 deletions
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68
tools/args.h
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@ -1200,13 +1200,79 @@ arg(clustered_ARG, 'c', "clustered", bool_VAL, 0, 0,
"the --shared option with \\fBlvmlockd\\fP(8).\n")
arg(colon_ARG, 'c', "colon", 0, 0, 0,
"Generate colon separated output for easier parsing in scripts or programs.\n")
arg(colon_lvs_ARG, colon_ARG, "colon_lvs", 0, ARG_MAN_ALIAS_OPT, 0,
"Generate colon separated output for easier parsing in scripts or programs.\n"
"Also see \\fBvgs\\fP(8) which provides considerably more control over the output.\n")
"Also see \\fBlvs\\fP(8) which provides considerably more control over the output.\n"
"The values are:\n"
".br\n \\[bu] logical volume name\n"
".br\n \\[bu] volume group name\n"
".br\n \\[bu] logical volume access\n"
".br\n \\[bu] logical volume status\n"
".br\n \\[bu] internal logical volume number\n"
".br\n \\[bu] open count of logical volume\n"
".br\n \\[bu] logical volume size in sectors\n"
".br\n \\[bu] current logical extents associated to logical volume\n"
".br\n \\[bu] allocated logical extents of logical volume\n"
".br\n \\[bu] allocation policy of logical volume\n"
".br\n \\[bu] read ahead sectors of logical volume\n"
".br\n \\[bu] major device number of logical volume\n"
".br\n \\[bu] minor device number of logical volume\n")
arg(colon_vgs_ARG, colon_ARG, "colon_vgs", 0, ARG_MAN_ALIAS_OPT, 0,
"Generate colon separated output for easier parsing in scripts or programs.\n"
"Also see \\fBvgs\\fP(8) which provides considerably more control over the output.\n"
"The values are:\n"
".br\n \\[bu] volume group name\n"
".br\n \\[bu] volume group access\n"
".br\n \\[bu] volume group status\n"
".br\n \\[bu] internal volume group number\n"
".br\n \\[bu] maximum number of logical volumes\n"
".br\n \\[bu] current number of logical volumes\n"
".br\n \\[bu] open count of all logical volumes in this volume group\n"
".br\n \\[bu] maximum logical volume size\n"
".br\n \\[bu] maximum number of physical volumes\n"
".br\n \\[bu] current number of physical volumes\n"
".br\n \\[bu] actual number of physical volumes\n"
".br\n \\[bu] size of volume group in kilobytes\n"
".br\n \\[bu] physical extent size\n"
".br\n \\[bu] total number of physical extents for this volume group\n"
".br\n \\[bu] allocated number of physical extents for this volume group\n"
".br\n \\[bu] free number of physical extents for this volume group\n"
".br\n \\[bu] uuid of volume group\n")
arg(colon_pvs_ARG, colon_ARG, "colon_pvs", 0, ARG_MAN_ALIAS_OPT, 0,
"Generate colon separated output for easier parsing in scripts or programs.\n"
"Also see \\fBpvs\\fP(8) which provides considerably more control over the output.\n"
"The values are:\n"
".br\n \\[bu] physical volume device name\n"
".br\n \\[bu] volume group name\n"
".br\n \\[bu] physical volume size in sectors\n"
".br\n \\[bu] internal physical volume number (obsolete)\n"
".br\n \\[bu] physical volume status\n"
".br\n \\[bu] physical volume (not) allocatable\n"
".br\n \\[bu] current number of logical volumes on this physical volume\n"
".br\n \\[bu] physical extent size in kilobytes\n"
".br\n \\[bu] total number of physical extents\n"
".br\n \\[bu] free number of physical extents\n"
".br\n \\[bu] allocated number of physical extents\n")
arg(columns_ARG, 'C', "columns", 0, 0, 0,
"Display output in columns.\n")
arg(columns_lvs_ARG, columns_ARG, "columns_lvs", 0, ARG_MAN_ALIAS_OPT, 0,
"Display output in columns, the equivalent of \\fBlvs\\fP(8).\n"
"Options listed are the same as options given in \\fBlvs\\fP(8).\n")
arg(columns_vgs_ARG, columns_ARG, "columns_vgs", 0, ARG_MAN_ALIAS_OPT, 0,
"Display output in columns, the equivalent of \\fBvgs\\fP(8).\n"
"Options listed are the same as options given in \\fBvgs\\fP(8).\n")
arg(columns_pvs_ARG, columns_ARG, "columns_pvs", 0, ARG_MAN_ALIAS_OPT, 0,
"Display output in columns, the equivalent of \\fBpvs\\fP(8).\n"
"Options listed are the same as options given in \\fBpvs\\fP(8).\n")
arg(contiguous_ARG, 'C', "contiguous", bool_VAL, 0, 0,
"Sets or resets the contiguous allocation policy for LVs.\n"
"Default is no contiguous allocation based on a next free principle.\n"

6
tools/command-lines.in
View File

@ -1387,7 +1387,7 @@ DESC: new LV to type writecache.
---
lvdisplay
OO: --aligned, --all, --binary, --colon, --columns,
OO: --aligned, --all, --binary, --colon_lvs, --columns_lvs,
--configreport ConfigReport, --foreign, --history, --ignorelockingfailure,
--logonly, --maps, --noheadings,
--nosuffix, --options String, --sort String, --readonly,
@ -1623,7 +1623,7 @@ RULE: --bootloaderareasize not --restorefile
---
pvdisplay
OO: --aligned, --all, --binary, --colon, --columns, --configreport ConfigReport,
OO: --aligned, --all, --binary, --colon_pvs, --columns_pvs, --configreport ConfigReport,
--foreign, --ignorelockingfailure,
--logonly, --maps, --noheadings, --nosuffix, --options String,
--readonly, --reportformat ReportFmt, --select String, --separator String, --shared,
@ -1846,7 +1846,7 @@ ID: vgcreate_general
---
vgdisplay
OO: --activevolumegroups, --aligned, --binary, --colon, --columns,
OO: --activevolumegroups, --aligned, --binary, --colon_vgs, --columns_vgs,
--configreport ConfigReport, --foreign, --ignorelockingfailure,
--logonly, --noheadings, --nosuffix,
--options String, --readonly, --select String,