156 lines
3.7 KiB
Plaintext
156 lines
3.7 KiB
Plaintext
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Plugin: fsx
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Description::
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Plugin which will make deeper look into directory structure using discovery
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::
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Version: 0.8
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Url: https://raw.githubusercontent.com/limosek/zaf-plugins/master/fsx
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Web: https://github.com/limosek/zaf-plugins/
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Maintainer: Lukas Macura <lukas@macura.cz>
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# Dependencies
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Depends-dpkg: dash
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Depends-opkg: busybox
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Depends-bin: find
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# Sudo needed. It will be preconfigured if sudo is installed
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Sudo: find %, {PLUGINDIR}/%sh %
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# Cron for info about busy directories
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# This is only example to get disk usage of common /var dirs
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Cron::
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0 */8 * * * root zaf precache fsx >/dev/null 2>/dev/null
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::
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Item discovery:
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Description::
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Discovery of files or directories.
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::
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Parameters::
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directory '' '' # directory to scan
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mask % '' # mask to search. Use % instead of * in mask. Like '%' to find all objects, '%.txt' to find all .txt files.
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type d '^(d|f|l)$' # Type of objects to find (f=file,d=dir,l=link)
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maxdepth 1 '' # depth to search. 1 means only one directory, not subdirs.
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sort du/- '^(du|name)/([+-])$' # how to sort results (name/[+-], du/[+-]).
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maxobjects 50 '' # maximum objects to find. 0 means no limit.
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who zabbix '^(root|zabbix)$' # which permissions to use. Sudo must be installed for root. Default is zabbix
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::
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Type: string
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Testparameters: /tmp/ /tmp/,%,f,1,name/+,10,root
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Precache: /tmp/
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Cache: 86400
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Script::
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case $who in
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asroot|root)
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! zaf_is_root && exec sudo -E -n $0 "$@";;
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esac
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mask="-name '$(echo $mask|tr '%' '*')'"
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depth="-maxdepth $maxdepth"
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type="-type $type"
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sorttype="$(echo $sort|cut -d '/' -f 1)"
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sortorder="$(echo $sort|cut -d '/' -f 2)"
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[ "$sortorder" = "-" ] && so="-r"
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if [ "$maxobjects" -gt 0 ]; then
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head="head -n $maxobjects"
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else
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head="cat"
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fi
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tmpf=$ZAF_TMP_DIR/fsx$$
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case $sorttype in
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name)
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zaf_dbg find "$directory" $depth $type $mask
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eval find "$directory" $depth $type $mask >$tmpf
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[ -s "$tmpf" ] || { echo -n "NO_OBJECTS_FOUND"; zaf_err "NO_OBJECTS_FOUND"; }
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zaf_dbg sort -n $so \| $head \| zaf_discovery '{#PATH}'
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sort -n $so <$tmpf | $head | zaf_discovery '{#PATH}'
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;;
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du)
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zaf_dbg find "$directory" $depth $type $mask -print0
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eval find "$directory" $depth $type $mask -print0 >$tmpf
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[ -s "$tmpf" ] || { echo -n "NO_OBJECTS_FOUND"; zaf_err "NO_OBJECTS_FOUND"; }
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zaf_dbg xargs -0 du \| sort -n $so \| $head \| zaf_discovery '{#PATH}'
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xargs -0 du <$tmpf | sort -n $so | tr '\t' ' ' | cut -d ' ' -f 2 | $head |zaf_discovery '{#PATH}'
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;;
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esac
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rm -f $tmpf
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::
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/Item
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Item type:
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Description::
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Type of discovered path (d,f,l)
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d - directory
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f - file
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l - symbolink link
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::
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Parameters::
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path '' '' # Path
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who zabbix '^(root|zabbix)$' # which permissions to use. Sudo must be installed for root. Default is zabbix
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::
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Type: character
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Testparameters: /tmp/ /tmp/,root
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Script::
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case $who in
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asroot|root)
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! zaf_is_root && exec sudo -E -n $0 "$@";;
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esac
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[ -f "$path" ] && echo f && exit
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[ -d "$path" ] && echo d && exit
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[ -l "$path" ] && echo l && exit
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::
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/Item:
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Item du:
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Description::
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Disk usage of discovered path in bytes
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::
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Parameters::
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path '' '' # Path
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who zabbix '^(root|zabbix)$' # which permissions to use. Sudo must be installed for root. Default is zabbix
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::
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Type: integer
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Testparameters: /tmp /tmp/,root
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Cache: 3600
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Script::
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case $who in
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asroot|root)
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! zaf_is_root && exec sudo -E -n $0 "$@";;
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esac
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du -sb "$path" | (read sum dir; echo $sum)
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::
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/Item:
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Item items:
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Description::
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Number of items in discovered path (dirs+files+rest)
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::
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Parameters::
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path '' '' # Path
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who zabbix '^(root|zabbix)$' # which permissions to use. Sudo must be installed for root. Default is zabbix
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::
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Type: integer
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Testparameters: /tmp /tmp/,root
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Cache: 600
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Script::
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case $who in
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asroot|root)
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! zaf_is_root && exec sudo -E -n $0 "$@";;
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esac
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ls -1 "$path" |wc -l
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::
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/Item:
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