dude051 / pythonstack

chef.

pythonstack Cookbook

---

Supported Platforms

• Ubuntu 12.04
• Centos 6.5

Requirements

Cookbooks

• newrelic_meetme_plugin
• application_python
• rackspace_gluster
• build-essential
• platformstack
• application
• redis-multi
• mysql-multi
• chef-sugar
• memcached
• database
• newrelic
• pg-multi
• rabbitmq
• mongodb
• openssl
• yum-epel
• yum-ius
• apache2
• varnish
• python
• mysql
• nginx
• uwsgi
• yum
• apt
• git

Recipes

default

Sets up webserver attributes depending on attribute ['pythonstack']['webserver'] value

apache

Creates sites coming from node['apache']['sites'] array Creates monitoring check for each site if node[platformstack][cloud_monitoring] = enabled

nginx

Creates sites coming from node['nginx']['sites'] array Creates monitoring check for each site if node[platformstack][cloud_monitoring] = enabled

application_python_nginx

Creates a configuration file for applications using variables for mysql_master node and rabbitmq node and placing this file in /etc/pythonstack.ini

format_disk

Recipe will format /dev/xvde1 (datadisk on Rackspace performance cloud nodes) and will prepare it for the mysql datadir

gluster

Sets up gluster nodes and replica count

memcache

Install memcached and sets up cloud monitoring of memcached

mongodb_standalone

Sets up a stand alone mongo db instance

mysql_add_drive

Recipe will format /dev/xvde1 (datadisk on Rackspace performance cloud nodes) and will prepare it for the mysql datadir

mysql_base

Includes recipe database::mysql, platformstack::monitors, mysql-multi::mysql_base Creates mysql-monitor template if node[platformstack][cloud_monitoring] = enabled Creates an iptables rule for application_python nodes in order to connect to this one.

mysql_master

Runs pythonstack::mysql_base along with mysql-multi::mysql_master recipes creates db and associated user per vhost use this if you are running on a single node

mysql_slave

Runs pythonstack::mysql_base along with mysql-multi::mysql_slave recipes

mysql_holland

Setup an apt or yum repository for holland Installs needed packages (holland and holland-mysqldump) Verifies if this server is a slave or standalone Setup a cronjob based on holland attributes

postgresql_base

Runs pg-multi::default recipe Sets up default IP talbles rule to allow acces on ['postgresql']['port']

postgresql_master

Runs pythonstack::postgresql_base along with pg-multi::pg_master recipes

postgresql_slave

Runs pythonstack::postgresql_base along with pg-multi::pg_slave recipes

redis_base

Sets up a standalone redis node. It uses rackspace-support/redis-multi cookbook and includes redis-multi, redis-multi::single and redis-multi::enable and opens port in iptables.

redis_master

Uses community cookbook redis-multi::master and Rackspace pythonstack::redis_base

redis_sentinel

Install sentinel using community cookbooks

redis_single

Uses Rackspace pythonstack::redis_base and community cookbook redis-multi::single

redis_slave

Uses Rackspace pythonstack::redis_base and community cookbook redis-multi::slave

newrelic

Install Newrelic if node['newrelic']['license'] set with license key

rabbitmq

Installs Rabbitmq

varnish

Installs and sets up Varnish. loud monitoring enabled by default

Data_Bag

No Data_Bag configured for this cookbook

Attributes

Key	Type	Description	Default
['holland']['enabled']	boolean	Sets mode (true | false)	false
['holland']['password']	string	Define password	'notagudpassword'
['holland']['cron']['day']	string	Set cron job day	'*'
['holand']['cron']['hour']	string	Set cron job hour	'3'
['holland']['cron']['minute']	string	Set cron job minute	'12'
['pythonstack']['rackspace_cloudbackup']['http_docroot']['enable']	boolena	Enable cloudbackup (true | false)	false
['pythonstack']['newrelic']['application_monitoring']	string	Set application name	''
['pythonstack']['webserver']	string	webserver to use (Nginx/Apache)	'apache'
['pythonstack']['ini']['cookbook']	string	Cookbook name	'pythonstack'
['pythonstack']['code-deployment']['enabled']	boolena	Enable code deployment (true | false)	true
['pythonstack']['demo']['enabled']	boolean	Is this a demo deployment?	false
['pythonstack']['rabbitmq']['passwords']	array	Define passwords	{}
['pythonstack']['varnish']['multi']	boolean	Is varnish mulit node	true
['disk']['name']	string	Define disk name	'/dev/xvde1'
['disk']['fs']	string	Disk file system	'ext4'
['rackspace_gluster']['config']['server']['glusters']['Gluster Cluster 1']	Array		{}
['rackspace_gluster']['config']['server']['glusters']['Gluster Cluster 1']['volume']	string	Define Volume	'vol10'
['nginx']['default_site_enabled']	boolean	Is default site enabled?	false
['nginx']['init_style']'	string	If platform ubuntu	'upstart'
['nginx']['listen_ports']	string	Set listening ports	'%w(80)'
['nginx']['default_root']	string	Default root path	'/var/www'
['pythonstack']['cloud_monitoring']['remote_http']['disabled']	boolean	Enable or Disable monitoring	false
['pythonstack']['cloud_monitoring']['remote_http']['alarm']	boolean	Enable or disable monitor alarms	false
['pythonstack']['cloud_monitoring']['remote_http']['period']	int	Interval in mins	60
['pythonstack']['cloud_monitoring']['remote_http']['timeout']	int	Timeout in mins	15
['pythonstack']['cloud_monitoring']['agent_mysql']['disabled']	boolean	Enable or Disable monitoring	false
['pythonstack']['cloud_monitoring']['agent_mysql']['alarm']	boolean	Enable or Disable monitor alarms	false
['pythonstack']['cloud_monitoring']['agent_mysql']['period']	int	Interval in mins	60
['pythonstack']['cloud_monitoring']['agent_mysql']['timeout']	int	Timeout in mins	60
['pythonstack']['cloud_monitoring']['agent_mysql']['user']	string	Momyswl monitoring user	'raxmon-agent'
['pythonstack']['cloud_monitoring']['agent_mysql']['password']	string	Mysql monitor agent password	nil
['platformstack']['cloud_monitoring']['plugins']	hash	List of plugins to use	{}
['platformstack']['cloud_monitoring']['plugins']['rabbitmq']['label']	string		'rabbitmq'
['platformstack']['cloud_monitoring']['plugins']['rabbitmq']['disabled']	boolean	Enable ort disable plugin	true
['platformstack']['cloud_monitoring']['plugins']['rabbitmq']['period']	int	Interval in mins	60
['platformstack']['cloud_monitoring']['plugins']['rabbitmq']['timeout']	int	Timeout in mins	30
['platformstack']['cloud_monitoring']['plugins']['rabbitmq']['file_url']	string	Plugin location	'https://raw.githubusercontent.com/racker/rackspace-monitoring-agent-plugins-contrib/master/rabbitmq.py'
['platformstack']['cloud_monitoring']['plugins']['rabbitmq']['cookbook']	string		'platformstack'
['platformstack']['cloud_monitoring']['plugins']['rabbitmq']['details']['file']	string	Plugin file name	'rabbitmq.py'
['platformstack']['cloud_monitoring']['plugins']['rabbitmq']['details']['args']	array		[]
['platformstack']['cloud_monitoring']['plugins']['rabbitmq']['details']['timeout']	int	Timeout in mins	60
['platformstack']['cloud_monitoring']['plugins']['rabbitmq']['alarm']['label']	string		''
['platformstack']['cloud_monitoring']['plugins']['rabbitmq']['alarm']['notification_plan_id']	string	Notifaction plan name	'npMANAGED'
['platformstack']['cloud_monitoring']['plugins']['rabbitmq']['alarm']['criteria']	string		''
['platformstack']['cloud_monitoring']['plugins']['varnish']['label']	string		'varnish'
['platformstack']['cloud_monitoring']['plugins']['varnish']['disabled']	boolean	Enable or disable varnish plugin	true
['platformstack']['cloud_monitoring']['plugins']['varnish']['period']	int	Interval in mins	60
['platformstack']['cloud_monitoring']['plugins']['varnish']['timeout']	int	Timeout in mins	30
['platformstack']['cloud_monitoring']['plugins']['varnish']['file_url']	string	Plugin location	'https://raw.githubusercontent.com/racker/rackspace-monitoring-agent-plugins-contrib/master/varnish.sh'
['platformstack']['cloud_monitoring']['plugins']['varnish']['cookbook']	string	Plugin cookbook name	'platformstack'
['platformstack']['cloud_monitoring']['plugins']['varnish']['details']['file']	string	Plugin file name	'varnish.sh'
['platformstack']['cloud_monitoring']['plugins']['varnish']['details']['args']	array		[]
['platformstack']['cloud_monitoring']['plugins']['varnish']['details']['timeout']	int	Timeout in mins	60
['platformstack']['cloud_monitoring']['plugins']['varnish']['alarm']['label']	string		''
['platformstack']['cloud_monitoring']['plugins']['varnish']['alarm']['notification_plan_id']	string	Notifaction plan name	'npMANAGED'
['platformstack']['cloud_monitoring']['plugins']['varnish']['alarm']['criteria']	string		''
['platformstack']['cloud_monitoring']['plugins']['memcached']['label']	string		'memcached'
['platformstack']['cloud_monitoring']['plugins']['memcached']['disabled']	boolean	Enables or disables plugin	true
['platformstack']['cloud_monitoring']['plugins']['memcached']['period']	int	Interval in mins	60
['platformstack']['cloud_monitoring']['plugins']['memcached']['timeout']	int	Timeout in mins	30
['platformstack']['cloud_monitoring']['plugins']['memcached']['file_url']	string	Plugin file location	'https://raw.githubusercontent.com/racker/rackspace-monitoring-agent-plugins-contrib/master/memcached_stats.py'
['platformstack']['cloud_monitoring']['plugins']['memcached']['cookbook']	string	Plugin cookbook name	'platformstack'
['platformstack']['cloud_monitoring']['plugins']['memcached']['details']['file']	string	Plugin file name	'memcached_stats.py'
['platformstack']['cloud_monitoring']['plugins']['memcached']['details']['args']	array		[]
['platformstack']['cloud_monitoring']['plugins']['memcached']['details']['timeout']	int	Timeout in mins	60
['platformstack']['cloud_monitoring']['plugins']['memcached']['alarm']['label']	string		''
['platformstack']['cloud_monitoring']['plugins']['memcached']['alarm']['notification_plan_id']	string	Notifcation plan name	'npMANAGED'
['platformstack']['cloud_monitoring']['plugins']['memcached']['alarm']['criteria']	string		''
['apache']['sites'][site1]['port']	int	Define site port	80
['apache']['sites'][site1]['cookbook']	string	Cookbook name	'pythonstack'
['apache']['sites'][site1]['template']	string	Site templatet location	"apache2/sites/#{site1.erb}"
['apache']['sites'][site1]['server_name']	variable	Sites server name	site1
['apache']['sites'][site1]['server_alias']	array	Sites server name alias	["test.#{site1}", "www.#{site1}"]
['apache']['sites'][site1]['docroot']	string	Sites document root name	"#{node['apache']['docroot_dir']}/#{site1}"
['apache']['sites'][site1]['errorlog']	string	Sites error log location	"#{node['apache']['log_dir']}/#{site1}-error.log"
['apache']['sites'][site1]['customlog']	string	Sites custom log location	"#{node['apache']['log_dir']}/#{site1}-access.log combined"
['apache']['sites'][site1]['allow_override']	array		['ALL']
['apache']['sites'][site1]['loglevel']	string	Sites logging level	'warn'
['apache']['sites'][site1]['script_name']	string	Sites script name	'wsgi.py'
['apache']['sites'][site1]['server_admin']	string	Sites admin mail address	'[email protected]'
['apache']['sites'][site1]['revision']	string	Site version	"v#{version1}"
['apache']['sites'][site1]['repository']	string	Sites app repo location	'https://github.com/rackops/flask-test-app'
['apache']['sites'][site1]['deploy_key']	string	Sites deploymnet key	'/root/.ssh/id_rsa'
['nginx']['sites'][site1]['port']	int	Define sites port	80
['nginx']['sites'][site1]['uswgi_port']	int	Define sites uswgi port	8080
['nginx']['sites'][site1]['uswgi_stats_port']	string	Define sites uswgi stats port	'1717'
['nginx']['sites'][site1]['uswgi_options']	hash	Define uswgi option	{}
['nginx']['sites'][site1]['cookbook']	string	Sites cookbook name	'pythonstack'
['nginx']['sites'][site1]['server_name']	variable	Sites server name	site1
['nginx']['sites'][site1]['server_alias']	array	Sites server alias	["test.#{site1}", "www.#{site1}"]
['nginx']['sites'][site1]['docroot']	string	Sites document root	"#{node['nginx']['default_root']}/#{site1}"
['nginx']['sites'][site1]['errorlog']	string	Site error log location	"#{node['nginx']['log_dir']}/#{site1}-error.log"
['nginx']['sites'][site1]['customlog']	string	Sites custom log location c	"#{node['nginx']['log_dir']}/#{site1}-access.log combined"
['nginx']['sites'][site1]['loglevel']	string	Sites logging level	'warn'
['nginx']['sites'][site1]['app']	string	Application name	'demo:app'
['nginx']['sites'][site1]['revision']	string	Site version	"v#{version1}"
['nginx']['sites'][site1]['repository']	string	Sites app repo location	'https://github.com/rackops/flask-test-app'
['nginx']['sites'][site1]['deploy_key']	string	Site deployment key	'/root/.ssh/id_rsa'

Usage

https://github.com/AutomationSupport/pythonstack/blob/master/USAGE.md

Contributing

https://github.com/rackspace-cookbooks/contributing/blob/master/CONTRIBUTING.md

Authors

Authors:: Rackspace DevOps ([email protected])