fbettag’s gists

fbettag / juniper-junos-bgp-peers-to-yaml.awk

Last active January 13, 2021 20:23

AWK script which takes the output of "show configuration protocols bgp" on a Juniper Router and converts it into yaml. Can be used to convert an old configuration on a router into Ansible JunOS style. Should be adapter to your configuration style and case.

	#!/usr/local/bin/gawk -f

	/neighbor\|peer-as\|description\|apply-group\|authentication-key/ {
	out="";
	for (i=7; i<=NF; i++) {
	out=out" "$i
	}
	gsub(/"/, "", out);

	if ($6 == "neighbor") {

fbettag / cwmrc

Created January 17, 2019 11:48

tiling windows in cwm and other managers that don't support top-right, top-left etc. Works with multiple monitors using mmutils.

	bind-key 4-Up "bin/tile.sh top"
	bind-key 4-Down "bin/tile.sh bottom"
	bind-key 4-Left "bin/tile.sh left"
	bind-key 4-Right "bin/tile.sh right"
	bind-key C4-Up "bin/tile.sh top-right"
	bind-key C4-Left "bin/tile.sh top-left"
	bind-key C4-Down "bin/tile.sh bottom-left"
	bind-key C4-Right "bin/tile.sh bottom-right"

fbettag / migrate.sh

Last active October 19, 2024 20:38

SmartOS Zone Migration script that takes care of installing the required image on the target compute node. Just keep this script on the headnode.

	#!/bin/sh
	# Franz Bettag <[email protected]> - August 2018
	# Script script migrates Zones/KVMs on Joyent SmartOS from one node to another.
	# First it creates a new VM on the target from the same config as the original VM.
	# It leaves out the nics section as to not run into any conflicts with the currently running machine.
	# We then zfs send an intial snapshot of the original VM to the target.
	# Then we shutdown the original VM and create another snapshot.
	# After the last snapshot has been transferred, we update the new VM with nics and start it up.
	# Cleanup of course.
	#

fbettag / mdata.sh

Created July 25, 2018 19:59

rudder agent hook script to be placed into /var/rudder/hooks.d

	#!/bin/sh


	# All available metadata within the sdc: namespace gets converted into vars.
	VARS="uuid server_uuid datacenter_name alias billing_id brand cpu_shares create_timestamp dns_domain hostname image_uuid last_modified limit_priv max_locked_memory max_lwps max_physical_memory max_swap owner_uuid quota state tmpfs zfs_io_priority zonename zonepath"

	E="{"
	# The sdc: namespace.
	for key in $VARS
	do

fbettag / watchlog.sh

Created May 23, 2018 10:02

	#!/bin/sh

	LINES=150
	LOG=/logs/everything.log
	IGNORE="'U7PG2\|cron\|no matching key\|[Ii]nvalid user\|preauth\|Timeout before auth\|service=retention\|-- MARK --\|Log statistics\|ntpd\|tsm1\|last message repeated'"

	CURLOG="egrep -ve $IGNORE $LOG \| tail -n $LINES"
	NOWLOG="tail -Fn 0 $LOG \| egrep -ve $IGNORE"

	ssh tail@data "$CURLOG && $NOWLOG" \| ccze -A

fbettag / .Xmodmap

Created March 30, 2018 17:29

Logitech G610 xmodmap bindings for multimedia keys


	! logitech g610 multimedia keys
	keycode 170 = XF86AudioLowerVolume NoSymbol XF86AudioLowerVolume
	keycode 92 = XF86AudioRaiseVolume NoSymbol XF86AudioRaiseVolume
	keycode 189 = XF86AudioPrev NoSymbol XF86AudioPrev
	keycode 190 = XF86AudioNext NoSymbol XF86AudioNext
	keycode 184 = XF86AudioPlay XF86AudioPause XF86AudioPlay XF86AudioPause
	keycode 207 = XF86AudioMute NoSymbol XF86AudioMute
	keycode 147 = XF86AudioStop XF86Eject XF86AudioStop XF86Eject

fbettag / freebsd dalmatiner db 0.3.3 port - almost working

Created November 15, 2017 05:50

Almost working port of dalmatinerdb. Works when you make package manually, but doesn't when poudriere tries to do offline/cleanroom builds. good luck, i'm out of time on this. HOW CAN A DATABASE CLAIM TO BE OPTIMIZED FOR ZFS AND NOT HAVE A WORKING FREEBSD PORT? WTF GUYS

	# This is a shell archive. Save it in a file, remove anything before
	# this line, and then unpack it by entering "sh file". Note, it may
	# create directories; files and directories will be owned by you and
	# have default permissions.
	#
	# This archive contains:
	#
	# databases
	# databases/dalmatinerdb
	# databases/dalmatinerdb/Makefile

fbettag / gist:fe02609c40516a58dd1e82241a65597a

Created September 14, 2017 21:43

create logstash.conf mutations/conversions for INT and NUMBER out of your patterns folder

cat patterns/*/*|egrep -oe '(BASE10|INT|NUMBER|BASE16FLOAT):[^}]+'|grep :|sort|uniq |awk -F: '{if($1 == "NUMBER"||$1 == "BASE16FLOAT") print "\""$2"\" => \"float\""; else print "\""$2"\" => \"integer\""}'

fbettag / dump-and-load.sh

Last active September 9, 2017 11:27

SOLR dump and restore script using plain sh and bc, does pagination and dumps to file, also forks for insertion

	#!/bin/sh
	#
	# Dumps a subset of one Solr core and loads it into another one.
	#

	if [ $# -lt 4 ]; then
	echo "Usage: $0 <source> <target> <limit> [core1 core2...]"
	echo " $0 http://source.solr:8983/solr http://target.solr:8983/solr 100000 core1 core2"
	exit 1
	fi

fbettag / finddisks.sh

Last active December 5, 2015 16:56

Find harddisks programmatically in shell under FreeBSD while also identifying SMART capability

	#!/bin/sh

	DEVICES=`/sbin/camcontrol devlist \| /usr/bin/egrep -oe '\(\w\d'\| /usr/bin/sed -e 's;^(;;g'`

	for DEVICE in $DEVICES; do
	NEED_SMART=`/sbin/camcontrol identify $DEVICE \| /usr/bin/egrep -coe '^SMART.yes.no.*'`
	if [ $NEED_SMART -eq 1 ] && [ -f "/usr/local/sbin/smartctl" ]; then
	/usr/local/sbin/smartctl -s on /dev/$DEVICE
	[ $? -eq 0 ] && echo "Enabled SMART for $DEVICE" 1>&2 # output to STDERR so people see it while piping ;)
	fi

	#!/bin/sh

	LINES=150
	LOG=/logs/everything.log
	IGNORE="'U7PG2\|cron\|no matching key\|[Ii]nvalid user\|preauth\|Timeout before auth\|service=retention\|-- MARK --\|Log statistics\|ntpd\|tsm1\|last message repeated'"

	CURLOG="egrep -ve $IGNORE $LOG \| tail -n $LINES"
	NOWLOG="tail -Fn 0 $LOG \| egrep -ve $IGNORE"

	ssh tail@data "$CURLOG && $NOWLOG" \| ccze -A

Franz Bettag fbettag