limosek-zaf-plugins/fsx/control.zaf

Plugin: fsx
Description::
 Plugin which will make deeper look into directory structure using discovery
::

Version: 0.2
Url: https://raw.githubusercontent.com/limosek/zaf-plugins/master/fsx
Web: https://github.com/limosek/zaf-plugins/
Maintainer: Lukas Macura <lukas@macura.cz>

# Dependencies
Depends-dpkg: dash curl
Depens-opkg: busybox curl
Depends-rpm: curl
Depends-bin: curl find

# Sudo needed. It will be preconfigured if sudo is installed
Sudo: /usr/bin/find %, {PLUGINDIR}/%sh %

# Cron for info about busy directories
# This is only example to get disk usage of common /var dirs
#Cron::
#0 * * * * (zabbix zaf precache 'fsx.pathinfo_du[asroot,/var/]' && zaf precache 'fsx.pathinfo_du[asroot,/var/mail]' && zaf precache 'fsx.pathinfo_du[asroot,/var/lib]') >/dev/null 2>/dev/#null
#::

Item discovery:
Description::
 Discovery of files or directories. Enter % instead of * in mask. If first argument is "asroot", sudo will be used. It must be configured.
::
Parameters: asroot directory mask depth type
Type: string
Cache: 3600
Script::
#!/bin/sh

case $1 in
asroot)
  shift; exec sudo -E -n $0 "$@";;
aszabbix)
  shift;;
esac
. $ZAF_LIB_DIR/preload.sh
 
[ -z "$1" ] && zaf_err "Directory must be entered."
dir="$1"
mask="-name '$(echo $2|tr '%' '*')'"
depth="-maxdepth $3"
if [ -n "$4" ]; then
	type="-type $4"
fi

eval find "$dir" $depth $type $mask | zaf_discovery '{#PATH}'

::
/Item

Item pathinfo_type:
Description::
 Type of discovered path (d,f,l) 
 d - directory
 f - file
 l - symbolink link
::
Parameters: asroot discovered_path
Type: character
Script::
#!/bin/sh

case $1 in
asroot)
  shift; exec sudo -E -n $0 "$@";;
aszabbix)
  shift;;
esac
. $ZAF_LIB_DIR/preload.sh

[ -z "$1" ] && zaf_err "Directory must be entered."

[ -f "$1" ] && echo f && exit
[ -d "$1" ] && echo d && exit
[ -l "$1" ] && echo l && exit

::
/Item:

Item pathinfo_du:
Description::
 Disk usage of discovered path in bytes 
::
Parameters: asroot discovered_path
Type: integer
Cache: 3600
Script::
#!/bin/sh

case $1 in
asroot)
  shift; exec sudo -E -n $0 "$@";;
aszabbix)
  shift;;
esac
. $ZAF_LIB_DIR/preload.sh

[ -z "$1" ] && zaf_err "Directory must be entered."

du -sb "$1"  | (read sum dir; echo $sum)
::
/Item:

Item pathinfo_items:
Description::
 Number of items in discovered path  (dirs+files+rest)
::
Parameters: asroot discovered_path
Type: integer
Cache: 600
Script::
#!/bin/sh

case $1 in
asroot)
  shift; exec sudo -E -n $0 "$@";;
aszabbix)
  shift;;
esac
. $ZAF_LIB_DIR/preload.sh

[ -z "$1" ] && zaf_err "Directory must be entered."

ls -1 "$1" |wc -l
::
/Item: