Michael Erdely
7b0b703510
Replace all references to Splunk Add-on with Technical Add-on Replace URLs Remove splunkbase stuff Add copyright
321 lines
8.3 KiB
Bash
Executable file
321 lines
8.3 KiB
Bash
Executable file
#!/bin/sh
|
|
# Copyright (C) 2025 Michael Erdely All Rights Reserved.
|
|
# SPDX-FileCopyrightText: 2024 Splunk, Inc.
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
# shellcheck disable=SC1091
|
|
. "$(dirname "$0")"/common.sh
|
|
|
|
# jscpd:ignore-start
|
|
if [ "$KERNEL" = "Linux" ] ; then
|
|
assertHaveCommand df
|
|
CMD='df -h --output=source,fstype,size,used,avail,pcent,itotal,iused,iavail,ipcent,target'
|
|
# shellcheck disable=SC2016
|
|
BEGIN='BEGIN { OFS = "\t" }'
|
|
# shellcheck disable=SC2016
|
|
FILTER_PRE='$2=="btrfs"&&btrfs[$1]==1{next}$2=="btrfs"{btrfs[$1]=1}'
|
|
# shellcheck disable=SC2016
|
|
FILTER_POST='/(devtmpfs|tmpfs)/ {next}'
|
|
# shellcheck disable=SC2016
|
|
PRINTF='
|
|
{
|
|
if($0 ~ /^Filesystem.*/){
|
|
sub("Mounted on","MountedOn",$0);
|
|
}
|
|
match($0,/^(.*[^ ]) +([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+%|-) +(.*)$/,a);
|
|
if (length(a) != 0)
|
|
{ printf "%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\n", a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8],a[9],a[10],a[11];}
|
|
}'
|
|
|
|
elif [ "$KERNEL" = "SunOS" ] ; then
|
|
assertHaveCommandGivenPath /usr/bin/df
|
|
CMD_1='eval /usr/bin/df -n ; /usr/bin/df -g'
|
|
CMD_2='/usr/bin/df -h'
|
|
|
|
# shellcheck disable=SC2016
|
|
BEGIN='BEGIN { OFS = "\t" }'
|
|
#Filters out Inode info from df -g output -> inodes = Value just before "total files" & ifree = Value just before "free files"
|
|
# shellcheck disable=SC2016
|
|
INODE_FILTER='
|
|
/^\// {key=$1}
|
|
{
|
|
for(i=1;i<=NF;i++)
|
|
{
|
|
if($i == "total" && $(i+1) == "files")
|
|
{
|
|
inodes=$(i-1)
|
|
}
|
|
if($i == "free" && $(i+1) == "files")
|
|
{
|
|
ifree=$(i-1)
|
|
}
|
|
}
|
|
}
|
|
{if(NR%5==0) sub("\\(.*\\)?", "", key); print "INODE:" key, inodes, ifree}'
|
|
|
|
CMD="${CMD_1} | ${AWK} '${INODE_FILTER}'; ${CMD_2}"
|
|
FILTER_PRE='/libc_psr/ {next}'
|
|
|
|
#Maps fsType and inode info from the output of INODE_FILTER
|
|
# shellcheck disable=SC2016
|
|
MAP_FS_TO_TYPE='/INODE:/ {MoInodes[$1] = $2; MoIFree[$1] = $3;} /: / {
|
|
for(i=1;i<=NF;i++){
|
|
if($i ~ /^\/.*/)
|
|
keyCol=i;
|
|
else if($i ~ /[a-zA-Z0-9]/)
|
|
valueCol=i;
|
|
}
|
|
if($keyCol ~ /^\/.*:/)
|
|
fsTypes[substr($keyCol,1,length($keyCol)-1)] = $valueCol;
|
|
else
|
|
fsTypes[$keyCol]=$valueCol;
|
|
}'
|
|
|
|
#Append Type and Inode headers to the main header and print respective fields from values stored in MAP_FS_TO_TYPE variables
|
|
# shellcheck disable=SC2016
|
|
PRINTF='
|
|
{
|
|
if($0 ~ /^Filesystem.*/){
|
|
for(i=1;i<=NF;i++){
|
|
if($i=="Mounted" && $(i+1)=="on"){
|
|
mountedCol=i;
|
|
sub("Mounted on","MountedOn",$0);
|
|
}
|
|
}
|
|
$(NF+1)="Type";
|
|
$(NF+1)="INodes";
|
|
$(NF+1)="IUsed";
|
|
$(NF+1)="IFree";
|
|
$(NF+1)="IUsePct";
|
|
|
|
print $0;
|
|
}
|
|
}
|
|
{
|
|
for(i=1;i<=NF;i++)
|
|
{
|
|
if($i ~ /^\/\S*/ && i==mountedCol && !(fsTypes[$mountedCol]~/(devfs|ctfs|proc|mntfs|objfs|lofs|fd|tmpfs)/) && !($0 ~ /.*\/proc.*/)){
|
|
$(NF+1)=fsTypes[$mountedCol];
|
|
$(NF+1)=MoInodes["INODE:"$mountedCol];
|
|
$(NF+1)=MoInodes["INODE:"$mountedCol]-MoIFree["INODE:"$mountedCol];
|
|
$(NF+1)=MoIFree["INODE:"$mountedCol];
|
|
|
|
if(MoInodes["INODE:"$mountedCol]>0)
|
|
{
|
|
$(NF+1)=int(((MoInodes["INODE:"$mountedCol]-MoIFree["INODE:"$mountedCol])*100)/MoInodes["INODE:"$mountedCol])"%";
|
|
}
|
|
else
|
|
{
|
|
$(NF+1)="0";
|
|
}
|
|
|
|
print $0;
|
|
}
|
|
}
|
|
}'
|
|
|
|
elif [ "$KERNEL" = "AIX" ] ; then
|
|
assertHaveCommandGivenPath /usr/bin/df
|
|
CMD='eval /usr/sysv/bin/df -n ; /usr/bin/df -kP -F %u %f %z %l %n %p %m'
|
|
|
|
# Normalize Size, Used and Avail columns
|
|
# shellcheck disable=SC2016
|
|
NORMALIZE='
|
|
function fromKB(KB) {
|
|
MB = KB/1024;
|
|
if (MB<1024) return MB "M";
|
|
GB = MB/1024;
|
|
if (GB<1024) return GB "G";
|
|
TB = GB/1024; return TB "T"
|
|
}
|
|
{
|
|
if($0 ~ /^Filesystem.*/){
|
|
for(i=1;i<=NF;i++){
|
|
if($i=="1024-blocks") {sizeCol=i; sizeFlag=1;}
|
|
if($i=="Used") {usedCol=i; usedFlag=1;}
|
|
if($i=="Available") {availCol=i; availFlag=1;}
|
|
}
|
|
}
|
|
if(!($0 ~ /^Filesystem.*/) && sizeFlag==1)
|
|
$sizeCol=fromKB($sizeCol);
|
|
if(!($0 ~ /^Filesystem.*/) && usedFlag==1)
|
|
$usedCol=fromKB($usedCol);
|
|
if(!($0 ~ /^Filesystem.*/) && availFlag==1)
|
|
$availCol=fromKB($availCol);
|
|
}'
|
|
|
|
#Maps fsType
|
|
# shellcheck disable=SC2016
|
|
MAP_FS_TO_TYPE='/: / {
|
|
for(i=1;i<=NF;i++){
|
|
if($i ~ /^\/.*/)
|
|
keyCol=i;
|
|
else if($i ~ /[a-zA-Z0-9]/)
|
|
valueCol=i;
|
|
}
|
|
if($keyCol ~ /^\/.*:/)
|
|
fsTypes[substr($keyCol,1,length($keyCol)-1)] = $valueCol;
|
|
else
|
|
fsTypes[$keyCol]=$valueCol;
|
|
}'
|
|
|
|
# shellcheck disable=SC2016
|
|
BEGIN='BEGIN { OFS = "\t" }'
|
|
# Append Type and Inode headers to the main header and print respective fields from values stored in MAP_FS_TO_TYPE variables
|
|
# shellcheck disable=SC2016
|
|
PRINTF='
|
|
{
|
|
if($0 ~ /^Filesystem.*/){
|
|
sub("%Iused","IUsePct",$0);
|
|
for(i=1;i<=NF;i++){
|
|
if($i=="Iused") iusedCol=i;
|
|
if($i=="Ifree") ifreeCol=i;
|
|
|
|
if($i=="Mounted" && $(i+1)=="on"){
|
|
mountedCol=i;
|
|
sub("Mounted on","MountedOn",$0);
|
|
}
|
|
}
|
|
$(NF+1)="Type";
|
|
$(NF+1)="INodes";
|
|
print $0;
|
|
}
|
|
}
|
|
{
|
|
for(i=1;i<=NF;i++)
|
|
{
|
|
if($i ~ /^\/\S*/ && i==mountedCol && !(fsTypes[$mountedCol]~/(devfs|ctfs|proc|mntfs|objfs|lofs|fd|tmpfs)/) && !($0 ~ /.*\/proc.*/)){
|
|
$(NF+1)=fsTypes[$mountedCol];
|
|
$(NF+1)=$iusedCol+$ifreeCol;
|
|
print $0;
|
|
}
|
|
}
|
|
}'
|
|
|
|
elif [ "$KERNEL" = "HP-UX" ] ; then
|
|
assertHaveCommand df
|
|
assertHaveCommand fstyp
|
|
CMD='df -Pk'
|
|
# shellcheck disable=SC2016
|
|
MAP_FS_TO_TYPE='{c="fstyp " $1; c | getline ft; close(c);}'
|
|
# shellcheck disable=SC2016
|
|
HEADER='Filesystem\tType\tSize\tUsed\tAvail\tUsePct\tINodes\tIUsed\tIFree\tIUsePct\tMountedOn'
|
|
# shellcheck disable=SC2016
|
|
HEADERIZE='/^Filesystem/ {print header; next}'
|
|
# shellcheck disable=SC2016
|
|
FORMAT='{size=$2; used=$3; avail=$4; usePct=$5; mountedOn=$6; $2=ft; $3=size; $4=used; $5=avail; $6=usePct; $7=mountedOn}'
|
|
# shellcheck disable=SC2016
|
|
FILTER_POST='($2 ~ /^(tmpfs)$/) {next}'
|
|
# shellcheck disable=SC2016
|
|
PRINTF='{printf "%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\n", $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11}'
|
|
elif [ "$KERNEL" = "Darwin" ] ; then
|
|
assertHaveCommand mount
|
|
assertHaveCommand df
|
|
CMD='eval mount -t nocddafs,autofs,devfs,fdesc,nfs; df -h -T nocddafs,autofs,devfs,fdesc,nfs'
|
|
# shellcheck disable=SC2016
|
|
BEGIN='BEGIN { OFS = "\t" }'
|
|
#Maps fsType
|
|
# shellcheck disable=SC2016
|
|
MAP_FS_TO_TYPE='/ on / {
|
|
for(i=1;i<=NF;i++){
|
|
if($i=="on" && $(i+1) ~ /^\/.*/)
|
|
{
|
|
key=$(i+1);
|
|
}
|
|
if($i ~ /^\(/)
|
|
value=substr($i,2,length($i)-2);
|
|
}
|
|
fsTypes[key]=value;
|
|
}'
|
|
# Append Type and Inode headers to the main header and print respective fields from values stored in MAP_FS_TO_TYPE variables
|
|
# shellcheck disable=SC2016
|
|
PRINTF='
|
|
{
|
|
if($0 ~ /^Filesystem.*/){
|
|
sub("%iused","IUsePct",$0);
|
|
|
|
for(i=1;i<=NF;i++){
|
|
if($i=="iused") iusedCol=i;
|
|
if($i=="ifree") ifreeCol=i;
|
|
|
|
if($i=="Mounted" && $(i+1)=="on"){
|
|
mountedCol=i;
|
|
sub("Mounted on","MountedOn",$0);
|
|
}
|
|
}
|
|
$(NF+1)="Type";
|
|
$(NF+1)="INodes";
|
|
print $0;
|
|
}
|
|
}
|
|
{
|
|
for(i=1;i<=NF;i++)
|
|
{
|
|
if($i ~ /^\/dev\/.*s[0-9]+$/){
|
|
sub("^/dev/", "", $i);
|
|
sub("s[0-9]+$", "", $i);
|
|
}
|
|
if($i ~ /^\/\S*/ && i==mountedCol){
|
|
$(NF+1)=fsTypes[$mountedCol];
|
|
$(NF+1)=$iusedCol+$ifreeCol;
|
|
print $0;
|
|
}
|
|
}
|
|
}'
|
|
|
|
elif [ "$KERNEL" = "FreeBSD" ] ; then
|
|
assertHaveCommand mount
|
|
assertHaveCommand df
|
|
CMD='eval mount -t nodevfs,nonfs,noswap,nocd9660; df -ih -t nodevfs,nonfs,noswap,nocd9660'
|
|
# shellcheck disable=SC2016
|
|
BEGIN='BEGIN { OFS = "\t" }'
|
|
#Maps fsType
|
|
# shellcheck disable=SC2016
|
|
MAP_FS_TO_TYPE='/ on / {
|
|
for(i=1;i<=NF;i++){
|
|
if($i=="on" && $(i+1) ~ /^\/.*/)
|
|
{
|
|
key=$(i+1);
|
|
}
|
|
if($i ~ /^\(/)
|
|
value=substr($i,2,length($i)-2);
|
|
}
|
|
fsTypes[key]=value;
|
|
}'
|
|
# Append Type and Inode headers to the main header and print respective fields from values stored in MAP_FS_TO_TYPE variables
|
|
# shellcheck disable=SC2016
|
|
PRINTF='
|
|
{
|
|
if($0 ~ /^Filesystem.*/){
|
|
sub("%iused","IUsePct",$0);
|
|
|
|
for(i=1;i<=NF;i++){
|
|
if($i=="iused") iusedCol=i;
|
|
if($i=="ifree") ifreeCol=i;
|
|
|
|
if($i=="Mounted" && $(i+1)=="on"){
|
|
mountedCol=i;
|
|
sub("Mounted on","MountedOn",$0);
|
|
}
|
|
}
|
|
$(NF+1)="Type";
|
|
$(NF+1)="INodes";
|
|
print $0;
|
|
}
|
|
}
|
|
{
|
|
for(i=1;i<=NF;i++)
|
|
{
|
|
if($i ~ /^\/\S*/ && i==mountedCol){
|
|
$(NF+1)=fsTypes[$mountedCol];
|
|
$(NF+1)=$iusedCol+$ifreeCol;
|
|
print $0;
|
|
}
|
|
}
|
|
}'
|
|
|
|
fi
|
|
# jscpd:ignore-end
|
|
|
|
$CMD | tee "$TEE_DEST" | $AWK "$BEGIN $HEADERIZE $FILTER_PRE $MAP_FS_TO_TYPE $FORMAT $FILTER_POST $NORMALIZE $PRINTF" header="$HEADER"
|
|
echo "Cmd = [$CMD]; | $AWK '$BEGIN $HEADERIZE $FILTER_PRE $MAP_FS_TO_TYPE $FORMAT $FILTER_POST $NORMALIZE $PRINTF' header=\"$HEADER\"" >> "$TEE_DEST"
|