odyssey4me’s gists

odyssey4me / chef_couchdb_compact.rb

Last active December 22, 2015 05:08 — forked from gilles/compact_chef_couchdb.rb

	#!/usr/bin/ruby
	# vim:ts=2:expandtab
	require 'net/http'
	require 'uri'
	require 'json'

	#http://wiki.apache.org/couchdb/Compaction
	STDOUT.sync = true

	print "Checking chef database size."

odyssey4me / chef_couchdb_status.rb

Created September 3, 2013 09:46

	#!/usr/bin/ruby
	# vim:ts=2:expandtab
	require 'net/http'
	require 'uri'
	require 'json'

	puts "Current CouchDB active tasks:"
	uri = URI.parse("http://localhost:5984/_active_tasks")
	res = Net::HTTP.get_response(uri)
	puts JSON.pretty_generate(JSON.parse(res.body))

odyssey4me / novanet2quantum

Created February 5, 2014 17:14

This is a pseudo-code description of the process to convert nova-network entries to quantum/neutron entries. The idea is based on retrieving the data directly from the nova database and then injecting the appropriate entries via the API into quantum/neutron. It's specific to the use-case of converting vlan-managed nova-network entries to a gre-b…

	##### network conversion #####
	PUBLIC_NETWORK_UUID=`quantum net-list \| grep public \| awk '{print $2}'`
	foreach row of `select id,project_id,cidr,dns1,dns2 from networks where deleted=0 and project_id is not null;` do
	TENANT_ID=project_id
	TENANT_NAME=`keystone tenant-list \| grep $(TENANT_ID) \| awk '{print $4}'`
	NETWORK_NAME=$(TENANT_NAME)+'_Network_'+id
	SUBNET_NAME=$(TENANT_NAME)+'_Subnet_'+id
	if dns1 = NULL then DNS_NAMESERVER1 = '8.8.8.8' else DNS_NAMESERVER1=dns1
	if dns2 = NULL then DNS_NAMESERVER2 = '8.8.4.4' else DNS_NAMESERVER2=dns2
	SUBNET_CIDR=cidr

odyssey4me / timestamp.py

Last active August 29, 2015 14:10

Place into /usr/local/lib/python2.7/dist-packages/ansible/callback_plugins/ in order to see the duration of time for each task and play.

	# Based on the examples available at https://github.com/ansible/ansible/tree/devel/plugins/callbacks
	# and the similar https://github.com/ginsys/ansible-plugins/blob/devel/callback_plugins/timestamp.py

	# imports
	import time
	from ansible.callbacks import display

	# define start time
	t0 = tn = time_play_start = time.time()

odyssey4me / recipe-thatched_fish_pie.txt

Last active August 29, 2015 14:16

Recipe: Thatched Fish Pie

	Serves: 2

	Ingredients:
	- 300ml skimmed milk
	- 1 bay leaf
	- 280-300g haddock fillets
	- 1 leek
	- 1 garlic clove
	- a punnet of baby leaf spinach
	- 1 tbsp cornflour

odyssey4me / ansible.cfg

Last active August 29, 2015 14:16

ansible-dict-merge

	[defaults]
	jinja2_extensions=jinja2.ext.do

odyssey4me / install-logstash-forwarder.sh

Last active August 29, 2015 14:19

Notes for setting up logstash-forwarder as a log shipper to a RPC logstash server

	###
	### On the Logstash Server
	###

	# Prepare the server certificate directories
	CERT_DIR='/etc/pki/tls'
	mkdir -p ${CERT_DIR}/certs
	mkdir ${CERT_DIR}/private

	# Allow the server IP to be in the certificate subjectAltName

odyssey4me / install-python-beaver.sh

Last active August 29, 2015 14:19

Notes for setting up python-beaver as a log shipper to a RPC logstash server

	###
	### On the Logstash Server
	###

	# Setup the tcp listener
	cat >/etc/logstash/conf.d/01-input.conf <<EOL
	#===============================================================================
	input {
	syslog {
	port => 5544

odyssey4me / get_adfs_saml_request.xml

Last active August 29, 2015 14:24

Getting an ADFS Token for a Shibboleth SP

	<?xml version="1.0" encoding="utf-8"?>
	<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope"
	xmlns:a="http://www.w3.org/2005/08/addressing"
	xmlns:u="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
	<s:Header>
	<a:Action s:mustUnderstand="1">http://docs.oasis-open.org/ws-sx/ws-trust/200512/RST/Issue</a:Action>
	<a:To s:mustUnderstand="1">ADFS_IDP_ADDRESS/adfs/services/trust/13/UsernameMixed</a:To>
	<o:Security s:mustUnderstand="1" xmlns:o="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" >
	<o:UsernameToken u:Id="uuid-6a13a244-dac6-42c1-84c5-cbb345b0c4c4-1">
	<o:Username>ADFS_USERNAME</o:Username>

odyssey4me / gist:4c40db99f361e2176345

Created July 6, 2015 18:55

when working with ansible <v2, use this to keep your sanity

	# change into the root of your repo
	# resurrect the ssh_retry plugin for your sanity
	mkdir -p playbooks/plugins/connection_plugins/
	wget -O playbooks/plugins/connection_plugins/ssh_retry.py \
	https://raw.githubusercontent.com/stackforge/os-ansible-deployment/juno/rpc_deployment/plugins/connection_plugins/ssh_retry.py
	sed -i '/lookup_plugins/a \ \
	# ssh_retry connection plugin \
	connection_plugins = plugins/connection_plugins \
	transport = ssh_retry' playbooks/ansible.cfg
	# now you can execute your playbooks

Jesse Pretorius odyssey4me