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Merge pull request #1 from noinarisak/master

Initial Vagrant implementation and re-organization of the rails app
vagrant
Loos 10 years ago
parent
commit
fa110546c8
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      Vagrantfile
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73
.gitignore

@ -4,18 +4,77 @@
# or operating system, you probably want to add a global ignore instead: # or operating system, you probably want to add a global ignore instead:
# git config --global core.excludesfile '~/.gitignore_global' # git config --global core.excludesfile '~/.gitignore_global'
# Ignore bundler config. # Created by http://www.gitignore.io
/.bundle
### Vagrant ###
.vagrant/
### SublimeText ###
# workspace files are user-specific
*.sublime-workspace
# project files should be checked into the repository, unless a significant
# proportion of contributors will probably not be using SublimeText
# *.sublime-project
#sftp configuration file
sftp-config.json
### OSX ###
.DS_Store
.AppleDouble
.LSOverride
# Icon must end with two \r
Icon
# Ignore the default SQLite database.
/db/*.sqlite3
/db/*.sqlite3-journal
# Ignore all logfiles and tempfiles. # Thumbnails
._*
# Files that might appear on external disk
.Spotlight-V100
.Trashes
# Directories potentially created on remote AFP share
.AppleDB
.AppleDesktop
Network Trash Folder
Temporary Items
.apdisk
### Rails ###
*.rbc
capybara-*.html
.rspec
/log
/log/*.log /log/*.log
/tmp /tmp
/db/*.sqlite3
/db/*.sqlite3-journal
/public/system
/coverage/
/spec/tmp
**.orig
rerun.txt
pickle-email-*.html
# Ignore secret assets # Ignore secret assets
/lib/assets/* /lib/assets/*
.DS_Store # TODO Comment out these rules if you are OK with secrets being uploaded to the repo
config/initializers/secret_token.rb
config/secrets.yml
## Environment normalisation:
/.bundle
/vendor/bundle
# these should all be checked in to normalise the environment:
# Gemfile.lock, .ruby-version, .ruby-gemset
# unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
.rvmrc

59
NOTES.txt

@ -0,0 +1,59 @@
* Road blocks and fixes:
##- When trying to do 'vagrant plugin install vagrant-vbguest' got the follownig nokogiri error. Vagrant v1.6.3 on OSX 10.8.5.
Installing the 'vagrant-vbguest' plugin. This can take a few minutes...
Building nokogiri using packaged libraries.
Building libxml2-2.8.0 for nokogiri with the following patches applied:
- 0001-Fix-parser-local-buffers-size-problems.patch
...
...
...
Bundler, the underlying system Vagrant uses to install plugins,
reported an error. The error is shown below. These errors are usually
caused by misconfigured plugin installations or transient network
issues. The error from Bundler is:
An error occurred while installing nokogiri (1.6.3.1), and Bundler cannot continue.
Make sure that `gem install nokogiri -v '1.6.3.1'` succeeds before bundling.
...
...
- Workaround
$ export NOKOGIRI_USE_SYSTEM_LIBRARIES=true
$ vagrant plugin install vagrant vagrant-vbguest
$ vagrant plugin list (validate install)
##- Executing "rake db:create" you get the following errors
PG::Error: ERROR: new encoding (UTF8) is incompatible with the encoding of the template database (SQL_ASCII)
HINT: Use the same encoding as in the template database, or use template0 as template.
: CREATE DATABASE "db/bikedb_development" ENCODING = 'utf8'
- Solution: follow the instructions here
http://journal.tianhao.info/2010/12/postgresql-change-default-encoding-of-new-databases-to-utf-8-optional/
## UPDATE - 2014.09.03
Implemented a simple psql script that does the exactly as the url above. Do the following inside guest-OS
$ vagrant ssh
$ psql -d postgres -f /vagrant/etc/postgres/enable_utf8_template.sql
$ sudo -u postgres psql postgres
postgres=# \l
(The ENCODING should be UTF8 for 'template1' database)
Original resources for the Vagrantfile.
http://gorails.com/guides/using-vagrant-for-rails-development
=========================================
## TODOs ##
- Add the etc/enable_utf8_template.sql into Vagrant provision routine. One less task to for developer to execute.
- Create developement instructions (README.rdoc?), outlining the commands get the Vagrant/Bike-DB up and running.

2
README.md

@ -8,4 +8,4 @@ An instance can be seen running at http://secret-earth-4230.herokuapp.com/
The storyboard / feature list is at https://trello.com/b/ZCZ9sThH/bike-db-app The storyboard / feature list is at https://trello.com/b/ZCZ9sThH/bike-db-app
Feel free to request feature additions! Feel free to request feature additions!

2
README.rdoc

@ -25,4 +25,4 @@ Things you may want to cover:
Please feel free to use a different markup language if you do not plan to run Please feel free to use a different markup language if you do not plan to run
<tt>rake doc:app</tt>. <tt>rake doc:app</tt>.

36
Vagrantfile

@ -0,0 +1,36 @@
# -*- mode: ruby -*-
# vi: set ft=ruby :
Vagrant.configure('2') do |config|
config.vm.box = 'precise32'
config.vm.box_url = 'http://files.vagrantup.com/precise32.box'
config.vm.hostname = 'rails-dev-box'
config.vm.provider 'vmware_fusion' do |v, override|
override.vm.box = 'precise64'
override.vm.box_url = 'http://files.vagrantup.com/precise64_vmware.box'
end
config.vm.provider 'parallels' do |v, override|
override.vm.box = 'parallels/ubuntu-12.04'
override.vm.box_url = 'https://vagrantcloud.com/parallels/ubuntu-12.04'
# Can be running at background, see https://github.com/Parallels/vagrant-parallels/issues/39
v.customize ['set', :id, '--on-window-close', 'keep-running']
end
# Enable, if you are NOT OSX.
# config.vm.synced_folder '.', '/vagrant', type: 'rsync'
# Enable ,if you are on OSX for increase performance. NOTE: May require Admin password
config.vm.synced_folder '.', '/vagrant', type: 'nfs'
config.vm.network :private_network, ip: '33.33.33.33'
config.vm.network :forwarded_port, guest: 3000, host: 3000
config.vm.provision :puppet do |puppet|
puppet.manifests_path = 'puppet/manifests'
puppet.module_path = 'puppet/modules'
end
end

12
config/initializers/secret_token.rb

@ -1,12 +0,0 @@
# Be sure to restart your server when you modify this file.
# Your secret key is used for verifying the integrity of signed cookies.
# If you change this key, all old signed cookies will become invalid!
# Make sure the secret is at least 30 characters and all random,
# no regular words or you'll be exposed to dictionary attacks.
# You can use `rake secret` to generate a secure secret key.
# Make sure your secret_key_base is kept private
# if you're sharing your code publicly.
Bikedb::Application.config.secret_key_base = '55bed17e71286b1810e75f047637fd1acd64351fcdd5591ab83af67bdc628cb65958d98992a653268015aec9274a2e573b66fb5895d2bf86acd8a5c0e9d35813'

16
etc/postgres/enable_utf8_template.sql

@ -0,0 +1,16 @@
/*
* Updates the default 'template1' database into UTF-8 instead of SQL_ASCII.
*/
UPDATE pg_database SET datistemplate = FALSE WHERE datname = 'template1';
DROP DATABASE template1;
CREATE DATABASE template1 WITH TEMPLATE = template0 ENCODING = 'UNICODE';
UPDATE pg_database SET datistemplate = TRUE WHERE datname = 'template1';
\c template1
VACUUM FREEZE;
UPDATE pg_database SET datallowconn = FALSE WHERE datname = 'template1';

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158
puppet/manifests/default.pp

@ -0,0 +1,158 @@
$ar_databases = ['activerecord_unittest', 'activerecord_unittest2']
$as_vagrant = 'sudo -u vagrant -H bash -l -c'
$home = '/home/vagrant'
# Pick a Ruby version modern enough, that works in the currently supported Rails
# versions, and for which RVM provides binaries.
$ruby_version = '2.1.1'
Exec {
path => ['/usr/sbin', '/usr/bin', '/sbin', '/bin']
}
# --- Preinstall Stage ---------------------------------------------------------
stage { 'preinstall':
before => Stage['main']
}
class apt_get_update {
exec { 'apt-get -y update':
unless => "test -e ${home}/.rvm"
}
}
class { 'apt_get_update':
stage => preinstall
}
# --- SQLite -------------------------------------------------------------------
package { ['sqlite3', 'libsqlite3-dev']:
ensure => installed;
}
# --- MySQL --------------------------------------------------------------------
class install_mysql {
class { 'mysql': }
class { 'mysql::server':
config_hash => { 'root_password' => '' }
}
database { $ar_databases:
ensure => present,
charset => 'utf8',
require => Class['mysql::server']
}
database_user { 'rails@localhost':
ensure => present,
require => Class['mysql::server']
}
database_grant { ['rails@localhost/activerecord_unittest', 'rails@localhost/activerecord_unittest2', 'rails@localhost/inexistent_activerecord_unittest']:
privileges => ['all'],
require => Database_user['rails@localhost']
}
package { 'libmysqlclient15-dev':
ensure => installed
}
}
class { 'install_mysql': }
# --- PostgreSQL ---------------------------------------------------------------
class install_postgres {
class { 'postgresql': }
class { 'postgresql::server': }
pg_database { $ar_databases:
ensure => present,
encoding => 'UTF8',
require => Class['postgresql::server']
}
pg_user { 'rails':
ensure => present,
require => Class['postgresql::server']
}
pg_user { 'vagrant':
ensure => present,
superuser => true,
require => Class['postgresql::server']
}
package { 'libpq-dev':
ensure => installed
}
package { 'postgresql-contrib':
ensure => installed,
require => Class['postgresql::server'],
}
}
class { 'install_postgres': }
# --- Memcached ----------------------------------------------------------------
class { 'memcached': }
# --- Packages -----------------------------------------------------------------
package { 'curl':
ensure => installed
}
package { 'build-essential':
ensure => installed
}
package { 'git-core':
ensure => installed
}
# Nokogiri dependencies.
package { ['libxml2', 'libxml2-dev', 'libxslt1-dev']:
ensure => installed
}
# ExecJS runtime.
package { 'nodejs':
ensure => installed
}
# --- Ruby ---------------------------------------------------------------------
exec { 'install_rvm':
command => "${as_vagrant} 'curl -L https://get.rvm.io | bash -s stable'",
creates => "${home}/.rvm/bin/rvm",
require => Package['curl']
}
exec { 'install_ruby':
# We run the rvm executable directly because the shell function assumes an
# interactive environment, in particular to display messages or ask questions.
# The rvm executable is more suitable for automated installs.
#
# use a ruby patch level known to have a binary
command => "${as_vagrant} '${home}/.rvm/bin/rvm install ruby-${ruby_version} --binary --autolibs=enabled && rvm alias create default ${ruby_version}'",
creates => "${home}/.rvm/bin/ruby",
require => Exec['install_rvm']
}
# RVM installs a version of bundler, but for edge Rails we want the most recent one.
exec { "${as_vagrant} 'gem install bundler --no-rdoc --no-ri'":
creates => "${home}/.rvm/bin/bundle",
require => Exec['install_ruby']
}
# --- Locale -------------------------------------------------------------------
# Needed for docs generation.
exec { 'update-locale':
command => 'update-locale LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8 LC_ALL=en_US.UTF-8'
}

2
puppet/modules/memcached/.gitignore

@ -0,0 +1,2 @@
pkg/
*.swp

8
puppet/modules/memcached/Modulefile

@ -0,0 +1,8 @@
name 'saz-memcached'
version '2.0.2'
source 'git://github.com/saz/puppet-memcached.git'
author 'saz'
license 'Apache License, Version 2.0'
summary 'UNKNOWN'
description 'Manage memcached via Puppet'
project_page 'https://github.com/saz/puppet-memcached'

29
puppet/modules/memcached/README.md

@ -0,0 +1,29 @@
# puppet-memcached
Manage memcached via Puppet
## How to use
### Use roughly 90% of memory
```
class { 'memcached': }
```
### Set a fixed memory limit in MB
```
class { 'memcached':
max_memory => 2048
}
```
### Other class parameters
* $logfile = '/var/log/memcached.log'
* $listen_ip = '0.0.0.0'
* $tcp_port = 11211
* $udp_port = 11211
* $user = '' (OS specific setting, see params.pp)
* $max_connections = 8192

33
puppet/modules/memcached/manifests/init.pp

@ -0,0 +1,33 @@
class memcached(
$package_ensure = 'present',
$logfile = '/var/log/memcached.log',
$max_memory = false,
$listen_ip = '0.0.0.0',
$tcp_port = 11211,
$udp_port = 11211,
$user = $::memcached::params::user,
$max_connections = '8192',
$verbosity = undef,
$unix_socket = undef
) inherits memcached::params {
package { $memcached::params::package_name:
ensure => $package_ensure,
}
file { $memcached::params::config_file:
owner => 'root',
group => 'root',
mode => '0644',
content => template($memcached::params::config_tmpl),
require => Package[$memcached::params::package_name],
}
service { $memcached::params::service_name:
ensure => running,
enable => true,
hasrestart => true,
hasstatus => false,
subscribe => File[$memcached::params::config_file],
}
}

21
puppet/modules/memcached/manifests/params.pp

@ -0,0 +1,21 @@
class memcached::params {
case $::osfamily {
'Debian': {
$package_name = 'memcached'
$service_name = 'memcached'
$config_file = '/etc/memcached.conf'
$config_tmpl = "${module_name}/memcached.conf.erb"
$user = 'nobody'
}
'RedHat': {
$package_name = 'memcached'
$service_name = 'memcached'
$config_file = '/etc/sysconfig/memcached'
$config_tmpl = "${module_name}/memcached_sysconfig.erb"
$user = 'memcached'
}
default: {
fail("Unsupported platform: ${::osfamily}")
}
}
}

46
puppet/modules/memcached/templates/memcached.conf.erb

@ -0,0 +1,46 @@
# File managed by puppet
# Run memcached as a daemon.
-d
# pidfile
-P /var/run/memcached.pid
# Log memcached's output
logfile <%= logfile %>
<% if @verbosity -%>
# Verbosity
-<%= verbosity %>
<% end -%>
# Use <num> MB memory max to use for object storage.
<% if max_memory -%>
-m <%= max_memory %>
<% else -%>
-m <%= ((memorysize.to_f*1024)*0.95).floor %>
<% end -%>
<% if @unix_socket -%>
# UNIX socket path to listen on
-s <%= unix_socket %>
<% else -%>
# IP to listen on
-l <%= listen_ip %>
# TCP port to listen on
-p <%= tcp_port %>
# UDP port to listen on
-U <%= udp_port %>
<% end -%>
# Run daemon as user
-u <%= user %>
# Limit the number of simultaneous incoming connections.
-c <%= max_connections %>
# Number of threads to use to process incoming requests.
-t <%= processorcount %>

5
puppet/modules/memcached/templates/memcached_sysconfig.erb

@ -0,0 +1,5 @@
PORT="<%= udp_port %>"
USER="<%= user %>"
MAXCONN="<%= max_connections %>"
CACHESIZE="<%= max_memory %>"
OPTIONS=""

3
puppet/modules/mysql/.fixtures.yml

@ -0,0 +1,3 @@
fixtures:
symlinks:
"mysql": "#{source_dir}"

5
puppet/modules/mysql/.gemfile

@ -0,0 +1,5 @@
source :rubygems
puppetversion = ENV.key?('PUPPET_VERSION') ? "= #{ENV['PUPPET_VERSION']}" : ['>= 2.7']
gem 'puppet', puppetversion
gem 'puppetlabs_spec_helper', '>= 0.1.0'

201
puppet/modules/mysql/LICENSE

@ -0,0 +1,201 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
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8
puppet/modules/mysql/Modulefile

@ -0,0 +1,8 @@
name 'puppetlabs-mysql'
version '0.4.0'
source 'git://github.com/puppetlabs/puppetlabs-mysql.git'
author 'Puppet Labs'
license 'Apache 2.0'
summary 'Mysql module'
description 'Mysql module'
project_page 'http://github.com/puppetlabs/puppetlabs-mysql'

124
puppet/modules/mysql/README.md

@ -0,0 +1,124 @@
# Mysql module for Puppet
This module manages mysql on Linux (RedHat/Debian) distros. A native mysql provider implements database resource type to handle database, database user, and database permission.
## Description
This module uses the fact osfamily which is supported by Facter 1.6.1+. If you do not have facter 1.6.1 in your environment, the following manifests will provide the same functionality in site.pp (before declaring any node):
if ! $::osfamily {
case $::operatingsystem {
'RedHat', 'Fedora', 'CentOS', 'Scientific', 'SLC', 'Ascendos', 'CloudLinux', 'PSBM', 'OracleLinux', 'OVS', 'OEL': {
$osfamily = 'RedHat'
}
'ubuntu', 'debian': {
$osfamily = 'Debian'
}
'SLES', 'SLED', 'OpenSuSE', 'SuSE': {
$osfamily = 'Suse'
}
'Solaris', 'Nexenta': {
$osfamily = 'Solaris'
}
default: {
$osfamily = $::operatingsystem
}
}
}
This module depends on creates_resources function which is introduced in Puppet 2.7. Users on puppet 2.6 can use the following module which provides this functionality:
[http://github.com/puppetlabs/puppetlabs-create_resources](http://github.com/puppetlabs/puppetlabs-create_resources)
This module is based on work by David Schmitt. The following contributor have contributed patches to this module (beyond Puppet Labs):
* Christian G. Warden
* Daniel Black
* Justin Ellison
* Lowe Schmidt
* Matthias Pigulla
* William Van Hevelingen
* Michael Arnold
## Usage
### mysql
Installs the mysql-client package.
class { 'mysql': }
### mysql::java
Installs mysql bindings for java.
class { 'mysql::java': }
### mysql::python
Installs mysql bindings for python.
class { 'mysql::python': }
### mysql::ruby
Installs mysql bindings for ruby.
class { 'mysql::ruby': }
### mysql::server
Installs mysql-server packages, configures my.cnf and starts mysqld service:
class { 'mysql::server':
config_hash => { 'root_password' => 'foo' }
}
Database login information stored in `/root/.my.cnf`.
### mysql::db
Creates a database with a user and assign some privileges.
mysql::db { 'mydb':
user => 'myuser',
password => 'mypass',
host => 'localhost',
grant => ['all'],
}
### mysql::backup
Installs a mysql backup script, cronjob, and priviledged backup user.
class { 'mysql::backup':
backupuser => 'myuser',
backuppassword => 'mypassword',
backupdir => '/tmp/backups',
}
### Providers for database types:
MySQL provider supports puppet resources command:
$ puppet resource database
database { 'information_schema':
ensure => 'present',
charset => 'utf8',
}
database { 'mysql':
ensure => 'present',
charset => 'latin1',
}
The custom resources can be used in any other manifests:
database { 'mydb':
charset => 'latin1',
}
database_user { 'bob@localhost':
password_hash => mysql_password('foo')
}
database_grant { 'user@localhost/database':
privileges => ['all'] ,
}
A resource default can be specified to handle dependency:
Database {
require => Class['mysql::server'],
}

966
puppet/modules/mysql/files/mysqltuner.pl

@ -0,0 +1,966 @@
#!/usr/bin/perl -w
# mysqltuner.pl - Version 1.2.0
# High Performance MySQL Tuning Script
# Copyright (C) 2006-2011 Major Hayden - major@mhtx.net
#
# For the latest updates, please visit http://mysqltuner.com/
# Git repository available at http://github.com/rackerhacker/MySQLTuner-perl
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# This project would not be possible without help from:
# Matthew Montgomery Paul Kehrer Dave Burgess
# Jonathan Hinds Mike Jackson Nils Breunese
# Shawn Ashlee Luuk Vosslamber Ville Skytta
# Trent Hornibrook Jason Gill Mark Imbriaco
# Greg Eden Aubin Galinotti Giovanni Bechis
# Bill Bradford Ryan Novosielski Michael Scheidell
# Blair Christensen Hans du Plooy Victor Trac
# Everett Barnes Tom Krouper Gary Barrueto
# Simon Greenaway Adam Stein Isart Montane
# Baptiste M.
#
# Inspired by Matthew Montgomery's tuning-primer.sh script:
# http://forge.mysql.com/projects/view.php?id=44
#
use strict;
use warnings;
use diagnostics;
use File::Spec;
use Getopt::Long;
# Set up a few variables for use in the script
my $tunerversion = "1.2.0";
my (@adjvars, @generalrec);
# Set defaults
my %opt = (
"nobad" => 0,
"nogood" => 0,
"noinfo" => 0,
"nocolor" => 0,
"forcemem" => 0,
"forceswap" => 0,
"host" => 0,
"socket" => 0,
"port" => 0,
"user" => 0,
"pass" => 0,
"skipsize" => 0,
"checkversion" => 0,
);
# Gather the options from the command line
GetOptions(\%opt,
'nobad',
'nogood',
'noinfo',
'nocolor',
'forcemem=i',
'forceswap=i',
'host=s',
'socket=s',
'port=i',
'user=s',
'pass=s',
'skipsize',
'checkversion',
'help',
);
if (defined $opt{'help'} && $opt{'help'} == 1) { usage(); }
sub usage {
# Shown with --help option passed
print "\n".
" MySQLTuner $tunerversion - MySQL High Performance Tuning Script\n".
" Bug reports, feature requests, and downloads at http://mysqltuner.com/\n".
" Maintained by Major Hayden (major\@mhtx.net) - Licensed under GPL\n".
"\n".
" Important Usage Guidelines:\n".
" To run the script with the default options, run the script without arguments\n".
" Allow MySQL server to run for at least 24-48 hours before trusting suggestions\n".
" Some routines may require root level privileges (script will provide warnings)\n".
" You must provide the remote server's total memory when connecting to other servers\n".
"\n".
" Connection and Authentication\n".
" --host <hostname> Connect to a remote host to perform tests (default: localhost)\n".
" --socket <socket> Use a different socket for a local connection\n".
" --port <port> Port to use for connection (default: 3306)\n".
" --user <username> Username to use for authentication\n".
" --pass <password> Password to use for authentication\n".
"\n".
" Performance and Reporting Options\n".
" --skipsize Don't enumerate tables and their types/sizes (default: on)\n".
" (Recommended for servers with many tables)\n".
" --checkversion Check for updates to MySQLTuner (default: don't check)\n".
" --forcemem <size> Amount of RAM installed in megabytes\n".
" --forceswap <size> Amount of swap memory configured in megabytes\n".
"\n".
" Output Options:\n".
" --nogood Remove OK responses\n".
" --nobad Remove negative/suggestion responses\n".
" --noinfo Remove informational responses\n".
" --nocolor Don't print output in color\n".
"\n";
exit;
}
my $devnull = File::Spec->devnull();
# Setting up the colors for the print styles
my $good = ($opt{nocolor} == 0)? "[\e[0;32mOK\e[0m]" : "[OK]" ;
my $bad = ($opt{nocolor} == 0)? "[\e[0;31m!!\e[0m]" : "[!!]" ;
my $info = ($opt{nocolor} == 0)? "[\e[0;34m--\e[0m]" : "[--]" ;
# Functions that handle the print styles
sub goodprint { print $good." ".$_[0] unless ($opt{nogood} == 1); }
sub infoprint { print $info." ".$_[0] unless ($opt{noinfo} == 1); }
sub badprint { print $bad." ".$_[0] unless ($opt{nobad} == 1); }
sub redwrap { return ($opt{nocolor} == 0)? "\e[0;31m".$_[0]."\e[0m" : $_[0] ; }
sub greenwrap { return ($opt{nocolor} == 0)? "\e[0;32m".$_[0]."\e[0m" : $_[0] ; }
# Calculates the parameter passed in bytes, and then rounds it to one decimal place
sub hr_bytes {
my $num = shift;
if ($num >= (1024**3)) { #GB
return sprintf("%.1f",($num/(1024**3)))."G";
} elsif ($num >= (1024**2)) { #MB
return sprintf("%.1f",($num/(1024**2)))."M";
} elsif ($num >= 1024) { #KB
return sprintf("%.1f",($num/1024))."K";
} else {
return $num."B";
}
}
# Calculates the parameter passed in bytes, and then rounds it to the nearest integer
sub hr_bytes_rnd {
my $num = shift;
if ($num >= (1024**3)) { #GB
return int(($num/(1024**3)))."G";
} elsif ($num >= (1024**2)) { #MB
return int(($num/(1024**2)))."M";
} elsif ($num >= 1024) { #KB
return int(($num/1024))."K";
} else {
return $num."B";
}
}
# Calculates the parameter passed to the nearest power of 1000, then rounds it to the nearest integer
sub hr_num {
my $num = shift;
if ($num >= (1000**3)) { # Billions
return int(($num/(1000**3)))."B";
} elsif ($num >= (1000**2)) { # Millions
return int(($num/(1000**2)))."M";
} elsif ($num >= 1000) { # Thousands
return int(($num/1000))."K";
} else {
return $num;
}
}
# Calculates uptime to display in a more attractive form
sub pretty_uptime {
my $uptime = shift;
my $seconds = $uptime % 60;
my $minutes = int(($uptime % 3600) / 60);
my $hours = int(($uptime % 86400) / (3600));
my $days = int($uptime / (86400));
my $uptimestring;
if ($days > 0) {
$uptimestring = "${days}d ${hours}h ${minutes}m ${seconds}s";
} elsif ($hours > 0) {
$uptimestring = "${hours}h ${minutes}m ${seconds}s";
} elsif ($minutes > 0) {
$uptimestring = "${minutes}m ${seconds}s";
} else {
$uptimestring = "${seconds}s";
}
return $uptimestring;
}
# Retrieves the memory installed on this machine
my ($physical_memory,$swap_memory,$duflags);
sub os_setup {
sub memerror {
badprint "Unable to determine total memory/swap; use '--forcemem' and '--forceswap'\n";
exit;
}
my $os = `uname`;
$duflags = ($os =~ /Linux/) ? '-b' : '';
if ($opt{'forcemem'} > 0) {
$physical_memory = $opt{'forcemem'} * 1048576;
infoprint "Assuming $opt{'forcemem'} MB of physical memory\n";
if ($opt{'forceswap'} > 0) {
$swap_memory = $opt{'forceswap'} * 1048576;
infoprint "Assuming $opt{'forceswap'} MB of swap space\n";
} else {
$swap_memory = 0;
badprint "Assuming 0 MB of swap space (use --forceswap to specify)\n";
}
} else {
if ($os =~ /Linux/) {
$physical_memory = `free -b | grep Mem | awk '{print \$2}'` or memerror;
$swap_memory = `free -b | grep Swap | awk '{print \$2}'` or memerror;
} elsif ($os =~ /Darwin/) {
$physical_memory = `sysctl -n hw.memsize` or memerror;
$swap_memory = `sysctl -n vm.swapusage | awk '{print \$3}' | sed 's/\..*\$//'` or memerror;
} elsif ($os =~ /NetBSD|OpenBSD/) {
$physical_memory = `sysctl -n hw.physmem` or memerror;
if ($physical_memory < 0) {
$physical_memory = `sysctl -n hw.physmem64` or memerror;
}
$swap_memory = `swapctl -l | grep '^/' | awk '{ s+= \$2 } END { print s }'` or memerror;
} elsif ($os =~ /BSD/) {
$physical_memory = `sysctl -n hw.realmem`;
$swap_memory = `swapinfo | grep '^/' | awk '{ s+= \$2 } END { print s }'`;
} elsif ($os =~ /SunOS/) {
$physical_memory = `/usr/sbin/prtconf | grep Memory | cut -f 3 -d ' '` or memerror;
chomp($physical_memory);
$physical_memory = $physical_memory*1024*1024;
} elsif ($os =~ /AIX/) {
$physical_memory = `lsattr -El sys0 | grep realmem | awk '{print \$2}'` or memerror;
chomp($physical_memory);
$physical_memory = $physical_memory*1024;
$swap_memory = `lsps -as | awk -F"(MB| +)" '/MB /{print \$2}'` or memerror;
chomp($swap_memory);
$swap_memory = $swap_memory*1024*1024;
}
}
chomp($physical_memory);
}
# Checks to see if a MySQL login is possible
my ($mysqllogin,$doremote,$remotestring);
sub mysql_setup {
$doremote = 0;
$remotestring = '';
my $command = `which mysqladmin`;
chomp($command);
if (! -e $command) {
badprint "Unable to find mysqladmin in your \$PATH. Is MySQL installed?\n";
exit;
}
# Are we being asked to connect via a socket?
if ($opt{socket} ne 0) {
$remotestring = " -S $opt{socket}";
}
# Are we being asked to connect to a remote server?
if ($opt{host} ne 0) {
chomp($opt{host});
$opt{port} = ($opt{port} eq 0)? 3306 : $opt{port} ;
# If we're doing a remote connection, but forcemem wasn't specified, we need to exit
if ($opt{'forcemem'} eq 0) {
badprint "The --forcemem option is required for remote connections\n";
exit;
}
infoprint "Performing tests on $opt{host}:$opt{port}\n";
$remotestring = " -h $opt{host} -P $opt{port}";
$doremote = 1;
}
# Did we already get a username and password passed on the command line?
if ($opt{user} ne 0 and $opt{pass} ne 0) {
$mysqllogin = "-u $opt{user} -p'$opt{pass}'".$remotestring;
my $loginstatus = `mysqladmin ping $mysqllogin 2>&1`;
if ($loginstatus =~ /mysqld is alive/) {
goodprint "Logged in using credentials passed on the command line\n";
return 1;
} else {
badprint "Attempted to use login credentials, but they were invalid\n";
exit 0;
}
}
if ( -r "/etc/psa/.psa.shadow" and $doremote == 0 ) {
# It's a Plesk box, use the available credentials
$mysqllogin = "-u admin -p`cat /etc/psa/.psa.shadow`";
my $loginstatus = `mysqladmin ping $mysqllogin 2>&1`;
unless ($loginstatus =~ /mysqld is alive/) {
badprint "Attempted to use login credentials from Plesk, but they failed.\n";
exit 0;
}
} elsif ( -r "/etc/mysql/debian.cnf" and $doremote == 0 ){
# We have a debian maintenance account, use it
$mysqllogin = "--defaults-file=/etc/mysql/debian.cnf";
my $loginstatus = `mysqladmin $mysqllogin ping 2>&1`;
if ($loginstatus =~ /mysqld is alive/) {
goodprint "Logged in using credentials from debian maintenance account.\n";
return 1;
} else {
badprint "Attempted to use login credentials from debian maintenance account, but they failed.\n";
exit 0;
}
} else {
# It's not Plesk or debian, we should try a login
my $loginstatus = `mysqladmin $remotestring ping 2>&1`;
if ($loginstatus =~ /mysqld is alive/) {
# Login went just fine
$mysqllogin = " $remotestring ";
# Did this go well because of a .my.cnf file or is there no password set?
my $userpath = `printenv HOME`;
if (length($userpath) > 0) {
chomp($userpath);
}
unless ( -e "${userpath}/.my.cnf" ) {
badprint "Successfully authenticated with no password - SECURITY RISK!\n";
}
return 1;
} else {
print STDERR "Please enter your MySQL administrative login: ";
my $name = <>;
print STDERR "Please enter your MySQL administrative password: ";
system("stty -echo >$devnull 2>&1");
my $password = <>;
system("stty echo >$devnull 2>&1");
chomp($password);
chomp($name);
$mysqllogin = "-u $name";
if (length($password) > 0) {
$mysqllogin .= " -p'$password'";
}
$mysqllogin .= $remotestring;
my $loginstatus = `mysqladmin ping $mysqllogin 2>&1`;
if ($loginstatus =~ /mysqld is alive/) {
print STDERR "\n";
if (! length($password)) {
# Did this go well because of a .my.cnf file or is there no password set?
my $userpath = `ls -d ~`;
chomp($userpath);
unless ( -e "$userpath/.my.cnf" ) {
badprint "Successfully authenticated with no password - SECURITY RISK!\n";
}
}
return 1;
} else {
print "\n".$bad." Attempted to use login credentials, but they were invalid.\n";
exit 0;
}
exit 0;
}
}
}
# Populates all of the variable and status hashes
my (%mystat,%myvar,$dummyselect);
sub get_all_vars {
# We need to initiate at least one query so that our data is useable
$dummyselect = `mysql $mysqllogin -Bse "SELECT VERSION();"`;
my @mysqlvarlist = `mysql $mysqllogin -Bse "SHOW /*!50000 GLOBAL */ VARIABLES;"`;
foreach my $line (@mysqlvarlist) {
$line =~ /([a-zA-Z_]*)\s*(.*)/;
$myvar{$1} = $2;
}
my @mysqlstatlist = `mysql $mysqllogin -Bse "SHOW /*!50000 GLOBAL */ STATUS;"`;
foreach my $line (@mysqlstatlist) {
$line =~ /([a-zA-Z_]*)\s*(.*)/;
$mystat{$1} = $2;
}
# Workaround for MySQL bug #59393 wrt. ignore-builtin-innodb
if (($myvar{'ignore_builtin_innodb'} || "") eq "ON") {
$myvar{'have_innodb'} = "NO";
}
# have_* for engines is deprecated and will be removed in MySQL 5.6;
# check SHOW ENGINES and set corresponding old style variables.
# Also works around MySQL bug #59393 wrt. skip-innodb
my @mysqlenginelist = `mysql $mysqllogin -Bse "SHOW ENGINES;" 2>$devnull`;
foreach my $line (@mysqlenginelist) {
if ($line =~ /^([a-zA-Z_]+)\s+(\S+)/) {
my $engine = lc($1);
if ($engine eq "federated" || $engine eq "blackhole") {
$engine .= "_engine";
} elsif ($engine eq "berkeleydb") {
$engine = "bdb";
}
my $val = ($2 eq "DEFAULT") ? "YES" : $2;
$myvar{"have_$engine"} = $val;
}
}
}
sub security_recommendations {
print "\n-------- Security Recommendations -------------------------------------------\n";
my @mysqlstatlist = `mysql $mysqllogin -Bse "SELECT CONCAT(user, '\@', host) FROM mysql.user WHERE password = '' OR password IS NULL;"`;
if (@mysqlstatlist) {
foreach my $line (sort @mysqlstatlist) {
chomp($line);
badprint "User '".$line."' has no password set.\n";
}
} else {
goodprint "All database users have passwords assigned\n";
}
}
sub get_replication_status {
my $slave_status = `mysql $mysqllogin -Bse "show slave status\\G"`;
my ($io_running) = ($slave_status =~ /slave_io_running\S*\s+(\S+)/i);
my ($sql_running) = ($slave_status =~ /slave_sql_running\S*\s+(\S+)/i);
if ($io_running eq 'Yes' && $sql_running eq 'Yes') {
if ($myvar{'read_only'} eq 'OFF') {
badprint "This replication slave is running with the read_only option disabled.";
} else {
goodprint "This replication slave is running with the read_only option enabled.";
}
}
}
# Checks for updates to MySQLTuner
sub validate_tuner_version {
print "\n-------- General Statistics --------------------------------------------------\n";
if ($opt{checkversion} eq 0) {
infoprint "Skipped version check for MySQLTuner script\n";
return;
}
my $update;
my $url = "http://mysqltuner.com/versioncheck.php?v=$tunerversion";
if (-e "/usr/bin/curl") {
$update = `/usr/bin/curl --connect-timeout 5 '$url' 2>$devnull`;
chomp($update);
} elsif (-e "/usr/bin/wget") {
$update = `/usr/bin/wget -e timestamping=off -T 5 -O - '$url' 2>$devnull`;
chomp($update);
}
if ($update eq 1) {
badprint "There is a new version of MySQLTuner available\n";
} elsif ($update eq 0) {
goodprint "You have the latest version of MySQLTuner\n";
} else {
infoprint "Unable to check for the latest MySQLTuner version\n";
}
}
# Checks for supported or EOL'ed MySQL versions
my ($mysqlvermajor,$mysqlverminor);
sub validate_mysql_version {
($mysqlvermajor,$mysqlverminor) = $myvar{'version'} =~ /(\d)\.(\d)/;
if (!mysql_version_ge(5)) {
badprint "Your MySQL version ".$myvar{'version'}." is EOL software! Upgrade soon!\n";
} elsif (mysql_version_ge(6)) {
badprint "Currently running unsupported MySQL version ".$myvar{'version'}."\n";
} else {
goodprint "Currently running supported MySQL version ".$myvar{'version'}."\n";
}
}
# Checks if MySQL version is greater than equal to (major, minor)
sub mysql_version_ge {
my ($maj, $min) = @_;
return $mysqlvermajor > $maj || ($mysqlvermajor == $maj && $mysqlverminor >= ($min || 0));
}
# Checks for 32-bit boxes with more than 2GB of RAM
my ($arch);
sub check_architecture {
if ($doremote eq 1) { return; }
if (`uname` =~ /SunOS/ && `isainfo -b` =~ /64/) {
$arch = 64;
goodprint "Operating on 64-bit architecture\n";
} elsif (`uname` !~ /SunOS/ && `uname -m` =~ /64/) {
$arch = 64;
goodprint "Operating on 64-bit architecture\n";
} elsif (`uname` =~ /AIX/ && `bootinfo -K` =~ /64/) {
$arch = 64;
goodprint "Operating on 64-bit architecture\n";
} else {
$arch = 32;
if ($physical_memory > 2147483648) {
badprint "Switch to 64-bit OS - MySQL cannot currently use all of your RAM\n";
} else {
goodprint "Operating on 32-bit architecture with less than 2GB RAM\n";
}
}
}
# Start up a ton of storage engine counts/statistics
my (%enginestats,%enginecount,$fragtables);
sub check_storage_engines {
if ($opt{skipsize} eq 1) {
print "\n-------- Storage Engine Statistics -------------------------------------------\n";
infoprint "Skipped due to --skipsize option\n";
return;
}
print "\n-------- Storage Engine Statistics -------------------------------------------\n";
infoprint "Status: ";
my $engines;
$engines .= (defined $myvar{'have_archive'} && $myvar{'have_archive'} eq "YES")? greenwrap "+Archive " : redwrap "-Archive " ;
$engines .= (defined $myvar{'have_bdb'} && $myvar{'have_bdb'} eq "YES")? greenwrap "+BDB " : redwrap "-BDB " ;
$engines .= (defined $myvar{'have_federated_engine'} && $myvar{'have_federated_engine'} eq "YES")? greenwrap "+Federated " : redwrap "-Federated " ;
$engines .= (defined $myvar{'have_innodb'} && $myvar{'have_innodb'} eq "YES")? greenwrap "+InnoDB " : redwrap "-InnoDB " ;
$engines .= (defined $myvar{'have_isam'} && $myvar{'have_isam'} eq "YES")? greenwrap "+ISAM " : redwrap "-ISAM " ;
$engines .= (defined $myvar{'have_ndbcluster'} && $myvar{'have_ndbcluster'} eq "YES")? greenwrap "+NDBCluster " : redwrap "-NDBCluster " ;
print "$engines\n";
if (mysql_version_ge(5)) {
# MySQL 5 servers can have table sizes calculated quickly from information schema
my @templist = `mysql $mysqllogin -Bse "SELECT ENGINE,SUM(DATA_LENGTH),COUNT(ENGINE) FROM information_schema.TABLES WHERE TABLE_SCHEMA NOT IN ('information_schema','mysql') AND ENGINE IS NOT NULL GROUP BY ENGINE ORDER BY ENGINE ASC;"`;
foreach my $line (@templist) {
my ($engine,$size,$count);
($engine,$size,$count) = $line =~ /([a-zA-Z_]*)\s+(\d+)\s+(\d+)/;
if (!defined($size)) { next; }
$enginestats{$engine} = $size;
$enginecount{$engine} = $count;
}
$fragtables = `mysql $mysqllogin -Bse "SELECT COUNT(TABLE_NAME) FROM information_schema.TABLES WHERE TABLE_SCHEMA NOT IN ('information_schema','mysql') AND Data_free > 0 AND NOT ENGINE='MEMORY';"`;
chomp($fragtables);
} else {
# MySQL < 5 servers take a lot of work to get table sizes
my @tblist;
# Now we build a database list, and loop through it to get storage engine stats for tables
my @dblist = `mysql $mysqllogin -Bse "SHOW DATABASES"`;
foreach my $db (@dblist) {
chomp($db);
if ($db eq "information_schema") { next; }
my @ixs = (1, 6, 9);
if (!mysql_version_ge(4, 1)) {
# MySQL 3.23/4.0 keeps Data_Length in the 5th (0-based) column
@ixs = (1, 5, 8);
}
push(@tblist, map { [ (split)[@ixs] ] } `mysql $mysqllogin -Bse "SHOW TABLE STATUS FROM \\\`$db\\\`"`);
}
# Parse through the table list to generate storage engine counts/statistics
$fragtables = 0;
foreach my $tbl (@tblist) {
my ($engine, $size, $datafree) = @$tbl;
if (defined $enginestats{$engine}) {
$enginestats{$engine} += $size;
$enginecount{$engine} += 1;
} else {
$enginestats{$engine} = $size;
$enginecount{$engine} = 1;
}
if ($datafree > 0) {
$fragtables++;
}
}
}
while (my ($engine,$size) = each(%enginestats)) {
infoprint "Data in $engine tables: ".hr_bytes_rnd($size)." (Tables: ".$enginecount{$engine}.")"."\n";
}
# If the storage engine isn't being used, recommend it to be disabled
if (!defined $enginestats{'InnoDB'} && defined $myvar{'have_innodb'} && $myvar{'have_innodb'} eq "YES") {
badprint "InnoDB is enabled but isn't being used\n";
push(@generalrec,"Add skip-innodb to MySQL configuration to disable InnoDB");
}
if (!defined $enginestats{'BerkeleyDB'} && defined $myvar{'have_bdb'} && $myvar{'have_bdb'} eq "YES") {
badprint "BDB is enabled but isn't being used\n";
push(@generalrec,"Add skip-bdb to MySQL configuration to disable BDB");
}
if (!defined $enginestats{'ISAM'} && defined $myvar{'have_isam'} && $myvar{'have_isam'} eq "YES") {
badprint "ISAM is enabled but isn't being used\n";
push(@generalrec,"Add skip-isam to MySQL configuration to disable ISAM (MySQL > 4.1.0)");
}
# Fragmented tables
if ($fragtables > 0) {
badprint "Total fragmented tables: $fragtables\n";
push(@generalrec,"Run OPTIMIZE TABLE to defragment tables for better performance");
} else {
goodprint "Total fragmented tables: $fragtables\n";
}
}
my %mycalc;
sub calculations {
if ($mystat{'Questions'} < 1) {
badprint "Your server has not answered any queries - cannot continue...";
exit 0;
}
# Per-thread memory
if (mysql_version_ge(4)) {
$mycalc{'per_thread_buffers'} = $myvar{'read_buffer_size'} + $myvar{'read_rnd_buffer_size'} + $myvar{'sort_buffer_size'} + $myvar{'thread_stack'} + $myvar{'join_buffer_size'};
} else {
$mycalc{'per_thread_buffers'} = $myvar{'record_buffer'} + $myvar{'record_rnd_buffer'} + $myvar{'sort_buffer'} + $myvar{'thread_stack'} + $myvar{'join_buffer_size'};
}
$mycalc{'total_per_thread_buffers'} = $mycalc{'per_thread_buffers'} * $myvar{'max_connections'};
$mycalc{'max_total_per_thread_buffers'} = $mycalc{'per_thread_buffers'} * $mystat{'Max_used_connections'};
# Server-wide memory
$mycalc{'max_tmp_table_size'} = ($myvar{'tmp_table_size'} > $myvar{'max_heap_table_size'}) ? $myvar{'max_heap_table_size'} : $myvar{'tmp_table_size'} ;
$mycalc{'server_buffers'} = $myvar{'key_buffer_size'} + $mycalc{'max_tmp_table_size'};
$mycalc{'server_buffers'} += (defined $myvar{'innodb_buffer_pool_size'}) ? $myvar{'innodb_buffer_pool_size'} : 0 ;
$mycalc{'server_buffers'} += (defined $myvar{'innodb_additional_mem_pool_size'}) ? $myvar{'innodb_additional_mem_pool_size'} : 0 ;
$mycalc{'server_buffers'} += (defined $myvar{'innodb_log_buffer_size'}) ? $myvar{'innodb_log_buffer_size'} : 0 ;
$mycalc{'server_buffers'} += (defined $myvar{'query_cache_size'}) ? $myvar{'query_cache_size'} : 0 ;
# Global memory
$mycalc{'max_used_memory'} = $mycalc{'server_buffers'} + $mycalc{"max_total_per_thread_buffers"};
$mycalc{'total_possible_used_memory'} = $mycalc{'server_buffers'} + $mycalc{'total_per_thread_buffers'};
$mycalc{'pct_physical_memory'} = int(($mycalc{'total_possible_used_memory'} * 100) / $physical_memory);
# Slow queries
$mycalc{'pct_slow_queries'} = int(($mystat{'Slow_queries'}/$mystat{'Questions'}) * 100);
# Connections
$mycalc{'pct_connections_used'} = int(($mystat{'Max_used_connections'}/$myvar{'max_connections'}) * 100);
$mycalc{'pct_connections_used'} = ($mycalc{'pct_connections_used'} > 100) ? 100 : $mycalc{'pct_connections_used'} ;
# Key buffers
if (mysql_version_ge(4, 1)) {
$mycalc{'pct_key_buffer_used'} = sprintf("%.1f",(1 - (($mystat{'Key_blocks_unused'} * $myvar{'key_cache_block_size'}) / $myvar{'key_buffer_size'})) * 100);
}
if ($mystat{'Key_read_requests'} > 0) {
$mycalc{'pct_keys_from_mem'} = sprintf("%.1f",(100 - (($mystat{'Key_reads'} / $mystat{'Key_read_requests'}) * 100)));
} else {
$mycalc{'pct_keys_from_mem'} = 0;
}
if ($doremote eq 0 and !mysql_version_ge(5)) {
my $size = 0;
$size += (split)[0] for `find $myvar{'datadir'} -name "*.MYI" 2>&1 | xargs du -L $duflags 2>&1`;
$mycalc{'total_myisam_indexes'} = $size;
} elsif (mysql_version_ge(5)) {
$mycalc{'total_myisam_indexes'} = `mysql $mysqllogin -Bse "SELECT IFNULL(SUM(INDEX_LENGTH),0) FROM information_schema.TABLES WHERE TABLE_SCHEMA NOT IN ('information_schema') AND ENGINE = 'MyISAM';"`;
}
if (defined $mycalc{'total_myisam_indexes'} and $mycalc{'total_myisam_indexes'} == 0) {
$mycalc{'total_myisam_indexes'} = "fail";
} elsif (defined $mycalc{'total_myisam_indexes'}) {
chomp($mycalc{'total_myisam_indexes'});
}
# Query cache
if (mysql_version_ge(4)) {
$mycalc{'query_cache_efficiency'} = sprintf("%.1f",($mystat{'Qcache_hits'} / ($mystat{'Com_select'} + $mystat{'Qcache_hits'})) * 100);
if ($myvar{'query_cache_size'}) {
$mycalc{'pct_query_cache_used'} = sprintf("%.1f",100 - ($mystat{'Qcache_free_memory'} / $myvar{'query_cache_size'}) * 100);
}
if ($mystat{'Qcache_lowmem_prunes'} == 0) {
$mycalc{'query_cache_prunes_per_day'} = 0;
} else {
$mycalc{'query_cache_prunes_per_day'} = int($mystat{'Qcache_lowmem_prunes'} / ($mystat{'Uptime'}/86400));
}
}
# Sorting
$mycalc{'total_sorts'} = $mystat{'Sort_scan'} + $mystat{'Sort_range'};
if ($mycalc{'total_sorts'} > 0) {
$mycalc{'pct_temp_sort_table'} = int(($mystat{'Sort_merge_passes'} / $mycalc{'total_sorts'}) * 100);
}
# Joins
$mycalc{'joins_without_indexes'} = $mystat{'Select_range_check'} + $mystat{'Select_full_join'};
$mycalc{'joins_without_indexes_per_day'} = int($mycalc{'joins_without_indexes'} / ($mystat{'Uptime'}/86400));
# Temporary tables
if ($mystat{'Created_tmp_tables'} > 0) {
if ($mystat{'Created_tmp_disk_tables'} > 0) {
$mycalc{'pct_temp_disk'} = int(($mystat{'Created_tmp_disk_tables'} / ($mystat{'Created_tmp_tables'} + $mystat{'Created_tmp_disk_tables'})) * 100);
} else {
$mycalc{'pct_temp_disk'} = 0;
}
}
# Table cache
if ($mystat{'Opened_tables'} > 0) {
$mycalc{'table_cache_hit_rate'} = int($mystat{'Open_tables'}*100/$mystat{'Opened_tables'});
} else {
$mycalc{'table_cache_hit_rate'} = 100;
}
# Open files
if ($myvar{'open_files_limit'} > 0) {
$mycalc{'pct_files_open'} = int($mystat{'Open_files'}*100/$myvar{'open_files_limit'});
}
# Table locks
if ($mystat{'Table_locks_immediate'} > 0) {
if ($mystat{'Table_locks_waited'} == 0) {
$mycalc{'pct_table_locks_immediate'} = 100;
} else {
$mycalc{'pct_table_locks_immediate'} = int($mystat{'Table_locks_immediate'}*100/($mystat{'Table_locks_waited'} + $mystat{'Table_locks_immediate'}));
}
}
# Thread cache
$mycalc{'thread_cache_hit_rate'} = int(100 - (($mystat{'Threads_created'} / $mystat{'Connections'}) * 100));
# Other
if ($mystat{'Connections'} > 0) {
$mycalc{'pct_aborted_connections'} = int(($mystat{'Aborted_connects'}/$mystat{'Connections'}) * 100);
}
if ($mystat{'Questions'} > 0) {
$mycalc{'total_reads'} = $mystat{'Com_select'};
$mycalc{'total_writes'} = $mystat{'Com_delete'} + $mystat{'Com_insert'} + $mystat{'Com_update'} + $mystat{'Com_replace'};
if ($mycalc{'total_reads'} == 0) {
$mycalc{'pct_reads'} = 0;
$mycalc{'pct_writes'} = 100;
} else {
$mycalc{'pct_reads'} = int(($mycalc{'total_reads'}/($mycalc{'total_reads'}+$mycalc{'total_writes'})) * 100);
$mycalc{'pct_writes'} = 100-$mycalc{'pct_reads'};
}
}
# InnoDB
if ($myvar{'have_innodb'} eq "YES") {
$mycalc{'innodb_log_size_pct'} = ($myvar{'innodb_log_file_size'} * 100 / $myvar{'innodb_buffer_pool_size'});
}
}
sub mysql_stats {
print "\n-------- Performance Metrics -------------------------------------------------\n";
# Show uptime, queries per second, connections, traffic stats
my $qps;
if ($mystat{'Uptime'} > 0) { $qps = sprintf("%.3f",$mystat{'Questions'}/$mystat{'Uptime'}); }
if ($mystat{'Uptime'} < 86400) { push(@generalrec,"MySQL started within last 24 hours - recommendations may be inaccurate"); }
infoprint "Up for: ".pretty_uptime($mystat{'Uptime'})." (".hr_num($mystat{'Questions'}).
" q [".hr_num($qps)." qps], ".hr_num($mystat{'Connections'})." conn,".
" TX: ".hr_num($mystat{'Bytes_sent'}).", RX: ".hr_num($mystat{'Bytes_received'}).")\n";
infoprint "Reads / Writes: ".$mycalc{'pct_reads'}."% / ".$mycalc{'pct_writes'}."%\n";
# Memory usage
infoprint "Total buffers: ".hr_bytes($mycalc{'server_buffers'})." global + ".hr_bytes($mycalc{'per_thread_buffers'})." per thread ($myvar{'max_connections'} max threads)\n";
if ($mycalc{'total_possible_used_memory'} > 2*1024*1024*1024 && $arch eq 32) {
badprint "Allocating > 2GB RAM on 32-bit systems can cause system instability\n";
badprint "Maximum possible memory usage: ".hr_bytes($mycalc{'total_possible_used_memory'})." ($mycalc{'pct_physical_memory'}% of installed RAM)\n";
} elsif ($mycalc{'pct_physical_memory'} > 85) {
badprint "Maximum possible memory usage: ".hr_bytes($mycalc{'total_possible_used_memory'})." ($mycalc{'pct_physical_memory'}% of installed RAM)\n";
push(@generalrec,"Reduce your overall MySQL memory footprint for system stability");
} else {
goodprint "Maximum possible memory usage: ".hr_bytes($mycalc{'total_possible_used_memory'})." ($mycalc{'pct_physical_memory'}% of installed RAM)\n";
}
# Slow queries
if ($mycalc{'pct_slow_queries'} > 5) {
badprint "Slow queries: $mycalc{'pct_slow_queries'}% (".hr_num($mystat{'Slow_queries'})."/".hr_num($mystat{'Questions'}).")\n";
} else {
goodprint "Slow queries: $mycalc{'pct_slow_queries'}% (".hr_num($mystat{'Slow_queries'})."/".hr_num($mystat{'Questions'}).")\n";
}
if ($myvar{'long_query_time'} > 10) { push(@adjvars,"long_query_time (<= 10)"); }
if (defined($myvar{'log_slow_queries'})) {
if ($myvar{'log_slow_queries'} eq "OFF") { push(@generalrec,"Enable the slow query log to troubleshoot bad queries"); }
}
# Connections
if ($mycalc{'pct_connections_used'} > 85) {
badprint "Highest connection usage: $mycalc{'pct_connections_used'}% ($mystat{'Max_used_connections'}/$myvar{'max_connections'})\n";
push(@adjvars,"max_connections (> ".$myvar{'max_connections'}.")");
push(@adjvars,"wait_timeout (< ".$myvar{'wait_timeout'}.")","interactive_timeout (< ".$myvar{'interactive_timeout'}.")");
push(@generalrec,"Reduce or eliminate persistent connections to reduce connection usage")
} else {
goodprint "Highest usage of available connections: $mycalc{'pct_connections_used'}% ($mystat{'Max_used_connections'}/$myvar{'max_connections'})\n";
}
# Key buffer
if (!defined($mycalc{'total_myisam_indexes'}) and $doremote == 1) {
push(@generalrec,"Unable to calculate MyISAM indexes on remote MySQL server < 5.0.0");
} elsif ($mycalc{'total_myisam_indexes'} =~ /^fail$/) {
badprint "Cannot calculate MyISAM index size - re-run script as root user\n";
} elsif ($mycalc{'total_myisam_indexes'} == "0") {
badprint "None of your MyISAM tables are indexed - add indexes immediately\n";
} else {
if ($myvar{'key_buffer_size'} < $mycalc{'total_myisam_indexes'} && $mycalc{'pct_keys_from_mem'} < 95) {
badprint "Key buffer size / total MyISAM indexes: ".hr_bytes($myvar{'key_buffer_size'})."/".hr_bytes($mycalc{'total_myisam_indexes'})."\n";
push(@adjvars,"key_buffer_size (> ".hr_bytes($mycalc{'total_myisam_indexes'}).")");
} else {
goodprint "Key buffer size / total MyISAM indexes: ".hr_bytes($myvar{'key_buffer_size'})."/".hr_bytes($mycalc{'total_myisam_indexes'})."\n";
}
if ($mystat{'Key_read_requests'} > 0) {
if ($mycalc{'pct_keys_from_mem'} < 95) {
badprint "Key buffer hit rate: $mycalc{'pct_keys_from_mem'}% (".hr_num($mystat{'Key_read_requests'})." cached / ".hr_num($mystat{'Key_reads'})." reads)\n";
} else {
goodprint "Key buffer hit rate: $mycalc{'pct_keys_from_mem'}% (".hr_num($mystat{'Key_read_requests'})." cached / ".hr_num($mystat{'Key_reads'})." reads)\n";
}
} else {
# No queries have run that would use keys
}
}
# Query cache
if (!mysql_version_ge(4)) {
# MySQL versions < 4.01 don't support query caching
push(@generalrec,"Upgrade MySQL to version 4+ to utilize query caching");
} elsif ($myvar{'query_cache_size'} < 1) {
badprint "Query cache is disabled\n";
push(@adjvars,"query_cache_size (>= 8M)");
} elsif ($mystat{'Com_select'} == 0) {
badprint "Query cache cannot be analyzed - no SELECT statements executed\n";
} else {
if ($mycalc{'query_cache_efficiency'} < 20) {
badprint "Query cache efficiency: $mycalc{'query_cache_efficiency'}% (".hr_num($mystat{'Qcache_hits'})." cached / ".hr_num($mystat{'Qcache_hits'}+$mystat{'Com_select'})." selects)\n";
push(@adjvars,"query_cache_limit (> ".hr_bytes_rnd($myvar{'query_cache_limit'}).", or use smaller result sets)");
} else {
goodprint "Query cache efficiency: $mycalc{'query_cache_efficiency'}% (".hr_num($mystat{'Qcache_hits'})." cached / ".hr_num($mystat{'Qcache_hits'}+$mystat{'Com_select'})." selects)\n";
}
if ($mycalc{'query_cache_prunes_per_day'} > 98) {
badprint "Query cache prunes per day: $mycalc{'query_cache_prunes_per_day'}\n";
if ($myvar{'query_cache_size'} > 128*1024*1024) {
push(@generalrec,"Increasing the query_cache size over 128M may reduce performance");
push(@adjvars,"query_cache_size (> ".hr_bytes_rnd($myvar{'query_cache_size'}).") [see warning above]");
} else {
push(@adjvars,"query_cache_size (> ".hr_bytes_rnd($myvar{'query_cache_size'}).")");
}
} else {
goodprint "Query cache prunes per day: $mycalc{'query_cache_prunes_per_day'}\n";
}
}
# Sorting
if ($mycalc{'total_sorts'} == 0) {
# For the sake of space, we will be quiet here
# No sorts have run yet
} elsif ($mycalc{'pct_temp_sort_table'} > 10) {
badprint "Sorts requiring temporary tables: $mycalc{'pct_temp_sort_table'}% (".hr_num($mystat{'Sort_merge_passes'})." temp sorts / ".hr_num($mycalc{'total_sorts'})." sorts)\n";
push(@adjvars,"sort_buffer_size (> ".hr_bytes_rnd($myvar{'sort_buffer_size'}).")");
push(@adjvars,"read_rnd_buffer_size (> ".hr_bytes_rnd($myvar{'read_rnd_buffer_size'}).")");
} else {
goodprint "Sorts requiring temporary tables: $mycalc{'pct_temp_sort_table'}% (".hr_num($mystat{'Sort_merge_passes'})." temp sorts / ".hr_num($mycalc{'total_sorts'})." sorts)\n";
}
# Joins
if ($mycalc{'joins_without_indexes_per_day'} > 250) {
badprint "Joins performed without indexes: $mycalc{'joins_without_indexes'}\n";
push(@adjvars,"join_buffer_size (> ".hr_bytes($myvar{'join_buffer_size'}).", or always use indexes with joins)");
push(@generalrec,"Adjust your join queries to always utilize indexes");
} else {
# For the sake of space, we will be quiet here
# No joins have run without indexes
}
# Temporary tables
if ($mystat{'Created_tmp_tables'} > 0) {
if ($mycalc{'pct_temp_disk'} > 25 && $mycalc{'max_tmp_table_size'} < 256*1024*1024) {
badprint "Temporary tables created on disk: $mycalc{'pct_temp_disk'}% (".hr_num($mystat{'Created_tmp_disk_tables'})." on disk / ".hr_num($mystat{'Created_tmp_disk_tables'} + $mystat{'Created_tmp_tables'})." total)\n";
push(@adjvars,"tmp_table_size (> ".hr_bytes_rnd($myvar{'tmp_table_size'}).")");
push(@adjvars,"max_heap_table_size (> ".hr_bytes_rnd($myvar{'max_heap_table_size'}).")");
push(@generalrec,"When making adjustments, make tmp_table_size/max_heap_table_size equal");
push(@generalrec,"Reduce your SELECT DISTINCT queries without LIMIT clauses");
} elsif ($mycalc{'pct_temp_disk'} > 25 && $mycalc{'max_tmp_table_size'} >= 256) {
badprint "Temporary tables created on disk: $mycalc{'pct_temp_disk'}% (".hr_num($mystat{'Created_tmp_disk_tables'})." on disk / ".hr_num($mystat{'Created_tmp_disk_tables'} + $mystat{'Created_tmp_tables'})." total)\n";
push(@generalrec,"Temporary table size is already large - reduce result set size");
push(@generalrec,"Reduce your SELECT DISTINCT queries without LIMIT clauses");
} else {
goodprint "Temporary tables created on disk: $mycalc{'pct_temp_disk'}% (".hr_num($mystat{'Created_tmp_disk_tables'})." on disk / ".hr_num($mystat{'Created_tmp_disk_tables'} + $mystat{'Created_tmp_tables'})." total)\n";
}
} else {
# For the sake of space, we will be quiet here
# No temporary tables have been created
}
# Thread cache
if ($myvar{'thread_cache_size'} eq 0) {
badprint "Thread cache is disabled\n";
push(@generalrec,"Set thread_cache_size to 4 as a starting value");
push(@adjvars,"thread_cache_size (start at 4)");
} else {
if ($mycalc{'thread_cache_hit_rate'} <= 50) {
badprint "Thread cache hit rate: $mycalc{'thread_cache_hit_rate'}% (".hr_num($mystat{'Threads_created'})." created / ".hr_num($mystat{'Connections'})." connections)\n";
push(@adjvars,"thread_cache_size (> $myvar{'thread_cache_size'})");
} else {
goodprint "Thread cache hit rate: $mycalc{'thread_cache_hit_rate'}% (".hr_num($mystat{'Threads_created'})." created / ".hr_num($mystat{'Connections'})." connections)\n";
}
}
# Table cache
if ($mystat{'Open_tables'} > 0) {
if ($mycalc{'table_cache_hit_rate'} < 20) {
badprint "Table cache hit rate: $mycalc{'table_cache_hit_rate'}% (".hr_num($mystat{'Open_tables'})." open / ".hr_num($mystat{'Opened_tables'})." opened)\n";
if (mysql_version_ge(5, 1)) {
push(@adjvars,"table_cache (> ".$myvar{'table_open_cache'}.")");
} else {
push(@adjvars,"table_cache (> ".$myvar{'table_cache'}.")");
}
push(@generalrec,"Increase table_cache gradually to avoid file descriptor limits");
} else {
goodprint "Table cache hit rate: $mycalc{'table_cache_hit_rate'}% (".hr_num($mystat{'Open_tables'})." open / ".hr_num($mystat{'Opened_tables'})." opened)\n";
}
}
# Open files
if (defined $mycalc{'pct_files_open'}) {
if ($mycalc{'pct_files_open'} > 85) {
badprint "Open file limit used: $mycalc{'pct_files_open'}% (".hr_num($mystat{'Open_files'})."/".hr_num($myvar{'open_files_limit'}).")\n";
push(@adjvars,"open_files_limit (> ".$myvar{'open_files_limit'}.")");
} else {
goodprint "Open file limit used: $mycalc{'pct_files_open'}% (".hr_num($mystat{'Open_files'})."/".hr_num($myvar{'open_files_limit'}).")\n";
}
}
# Table locks
if (defined $mycalc{'pct_table_locks_immediate'}) {
if ($mycalc{'pct_table_locks_immediate'} < 95) {
badprint "Table locks acquired immediately: $mycalc{'pct_table_locks_immediate'}%\n";
push(@generalrec,"Optimize queries and/or use InnoDB to reduce lock wait");
} else {
goodprint "Table locks acquired immediately: $mycalc{'pct_table_locks_immediate'}% (".hr_num($mystat{'Table_locks_immediate'})." immediate / ".hr_num($mystat{'Table_locks_waited'}+$mystat{'Table_locks_immediate'})." locks)\n";
}
}
# Performance options
if (!mysql_version_ge(4, 1)) {
push(@generalrec,"Upgrade to MySQL 4.1+ to use concurrent MyISAM inserts");
} elsif ($myvar{'concurrent_insert'} eq "OFF") {
push(@generalrec,"Enable concurrent_insert by setting it to 'ON'");
} elsif ($myvar{'concurrent_insert'} eq 0) {
push(@generalrec,"Enable concurrent_insert by setting it to 1");
}
if ($mycalc{'pct_aborted_connections'} > 5) {
badprint "Connections aborted: ".$mycalc{'pct_aborted_connections'}."%\n";
push(@generalrec,"Your applications are not closing MySQL connections properly");
}
# InnoDB
if (defined $myvar{'have_innodb'} && $myvar{'have_innodb'} eq "YES" && defined $enginestats{'InnoDB'}) {
if ($myvar{'innodb_buffer_pool_size'} > $enginestats{'InnoDB'}) {
goodprint "InnoDB data size / buffer pool: ".hr_bytes($enginestats{'InnoDB'})."/".hr_bytes($myvar{'innodb_buffer_pool_size'})."\n";
} else {
badprint "InnoDB data size / buffer pool: ".hr_bytes($enginestats{'InnoDB'})."/".hr_bytes($myvar{'innodb_buffer_pool_size'})."\n";
push(@adjvars,"innodb_buffer_pool_size (>= ".hr_bytes_rnd($enginestats{'InnoDB'}).")");
}
}
}
# Take the two recommendation arrays and display them at the end of the output
sub make_recommendations {
print "\n-------- Recommendations -----------------------------------------------------\n";
if (@generalrec > 0) {
print "General recommendations:\n";
foreach (@generalrec) { print " ".$_."\n"; }
}
if (@adjvars > 0) {
print "Variables to adjust:\n";
if ($mycalc{'pct_physical_memory'} > 90) {
print " *** MySQL's maximum memory usage is dangerously high ***\n".
" *** Add RAM before increasing MySQL buffer variables ***\n";
}
foreach (@adjvars) { print " ".$_."\n"; }
}
if (@generalrec == 0 && @adjvars ==0) {
print "No additional performance recommendations are available.\n"
}
print "\n";
}
# ---------------------------------------------------------------------------
# BEGIN 'MAIN'
# ---------------------------------------------------------------------------
print "\n >> MySQLTuner $tunerversion - Major Hayden <major\@mhtx.net>\n".
" >> Bug reports, feature requests, and downloads at http://mysqltuner.com/\n".
" >> Run with '--help' for additional options and output filtering\n";
mysql_setup; # Gotta login first
os_setup; # Set up some OS variables
get_all_vars; # Toss variables/status into hashes
validate_tuner_version; # Check current MySQLTuner version
validate_mysql_version; # Check current MySQL version
check_architecture; # Suggest 64-bit upgrade
check_storage_engines; # Show enabled storage engines
security_recommendations; # Display some security recommendations
calculations; # Calculate everything we need
mysql_stats; # Print the server stats
make_recommendations; # Make recommendations based on stats
# ---------------------------------------------------------------------------
# END 'MAIN'
# ---------------------------------------------------------------------------
# Local variables:
# indent-tabs-mode: t
# cperl-indent-level: 8
# perl-indent-level: 8
# End:

15
puppet/modules/mysql/lib/puppet/parser/functions/mysql_password.rb

@ -0,0 +1,15 @@
# hash a string as mysql's "PASSWORD()" function would do it
require 'digest/sha1'
module Puppet::Parser::Functions
newfunction(:mysql_password, :type => :rvalue, :doc => <<-EOS
Returns the mysql password hash from the clear text password.
EOS
) do |args|
raise(Puppet::ParseError, "mysql_password(): Wrong number of arguments " +
"given (#{args.size} for 1)") if args.size != 1
'*' + Digest::SHA1.hexdigest(Digest::SHA1.digest(args[0])).upcase
end
end

42
puppet/modules/mysql/lib/puppet/provider/database/mysql.rb

@ -0,0 +1,42 @@
Puppet::Type.type(:database).provide(:mysql) do
desc "Manages MySQL database."
defaultfor :kernel => 'Linux'
optional_commands :mysql => 'mysql'
optional_commands :mysqladmin => 'mysqladmin'
def self.instances
mysql('-NBe', "show databases").split("\n").collect do |name|
new(:name => name)
end
end
def create
mysql('-NBe', "create database `#{@resource[:name]}` character set #{resource[:charset]}")
end
def destroy
mysqladmin('-f', 'drop', @resource[:name])
end
def charset
mysql('-NBe', "show create database `#{resource[:name]}`").match(/.*?(\S+)\s\*\//)[1]
end
def charset=(value)
mysql('-NBe', "alter database `#{resource[:name]}` CHARACTER SET #{value}")
end
def exists?
begin
mysql('-NBe', "show databases").match(/^#{@resource[:name]}$/)
rescue => e
debug(e.message)
return nil
end
end
end

177
puppet/modules/mysql/lib/puppet/provider/database_grant/mysql.rb

@ -0,0 +1,177 @@
# A grant is either global or per-db. This can be distinguished by the syntax
# of the name:
# user@host => global
# user@host/db => per-db
Puppet::Type.type(:database_grant).provide(:mysql) do
desc "Uses mysql as database."
defaultfor :kernel => 'Linux'
optional_commands :mysql => 'mysql'
optional_commands :mysqladmin => 'mysqladmin'
def self.prefetch(resources)
@user_privs = query_user_privs
@db_privs = query_db_privs
end
def self.user_privs
@user_privs || query_user_privs
end
def self.db_privs
@db_privs || query_db_privs
end
def user_privs
self.class.user_privs
end
def db_privs
self.class.db_privs
end
def self.query_user_privs
results = mysql("mysql", "-Be", "describe user")
column_names = results.split(/\n/).map { |l| l.chomp.split(/\t/)[0] }
@user_privs = column_names.delete_if { |e| !( e =~/_priv$/) }
end
def self.query_db_privs
results = mysql("mysql", "-Be", "describe db")
column_names = results.split(/\n/).map { |l| l.chomp.split(/\t/)[0] }
@db_privs = column_names.delete_if { |e| !(e =~/_priv$/) }
end
def mysql_flush
mysqladmin "flush-privileges"
end
# this parses the
def split_name(string)
matches = /^([^@]*)@([^\/]*)(\/(.*))?$/.match(string).captures.compact
case matches.length
when 2
{
:type => :user,
:user => matches[0],
:host => matches[1]
}
when 4
{
:type => :db,
:user => matches[0],
:host => matches[1],
:db => matches[3]
}
end
end
def create_row
unless @resource.should(:privileges).empty?
name = split_name(@resource[:name])
case name[:type]
when :user
mysql "mysql", "-e", "INSERT INTO user (host, user) VALUES ('%s', '%s')" % [
name[:host], name[:user],
]
when :db
mysql "mysql", "-e", "INSERT INTO db (host, user, db) VALUES ('%s', '%s', '%s')" % [
name[:host], name[:user], name[:db],
]
end
mysql_flush
end
end
def destroy
mysql "mysql", "-e", "REVOKE ALL ON '%s'.* FROM '%s@%s'" % [ @resource[:privileges], @resource[:database], @resource[:name], @resource[:host] ]
end
def row_exists?
name = split_name(@resource[:name])
fields = [:user, :host]
if name[:type] == :db
fields << :db
end
not mysql( "mysql", "-NBe", 'SELECT "1" FROM %s WHERE %s' % [ name[:type], fields.map do |f| "%s = '%s'" % [f, name[f]] end.join(' AND ')]).empty?
end
def all_privs_set?
all_privs = case split_name(@resource[:name])[:type]
when :user
user_privs
when :db
db_privs
end
all_privs = all_privs.collect do |p| p.downcase end.sort.join("|")
privs = privileges.collect do |p| p.downcase end.sort.join("|")
all_privs == privs
end
def privileges
name = split_name(@resource[:name])
privs = ""
case name[:type]
when :user
privs = mysql "mysql", "-Be", 'select * from user where user="%s" and host="%s"' % [ name[:user], name[:host] ]
when :db
privs = mysql "mysql", "-Be", 'select * from db where user="%s" and host="%s" and db="%s"' % [ name[:user], name[:host], name[:db] ]
end
if privs.match(/^$/)
privs = [] # no result, no privs
else
# returns a line with field names and a line with values, each tab-separated
privs = privs.split(/\n/).map! do |l| l.chomp.split(/\t/) end
# transpose the lines, so we have key/value pairs
privs = privs[0].zip(privs[1])
privs = privs.select do |p| p[0].match(/_priv$/) and p[1] == 'Y' end
end
privs.collect do |p| p[0] end
end
def privileges=(privs)
unless row_exists?
create_row
end
# puts "Setting privs: ", privs.join(", ")
name = split_name(@resource[:name])
stmt = ''
where = ''
all_privs = []
case name[:type]
when :user
stmt = 'update user set '
where = ' where user="%s" and host="%s"' % [ name[:user], name[:host] ]
all_privs = user_privs
when :db
stmt = 'update db set '
where = ' where user="%s" and host="%s" and db="%s"' % [ name[:user], name[:host], name[:db] ]
all_privs = db_privs
end
if privs[0].downcase == 'all'
privs = all_privs
end
# Downcase the requested priviliges for case-insensitive selection
# we don't map! here because the all_privs object has to remain in
# the same case the DB gave it to us in
privs = privs.map { |p| p.downcase }
# puts "stmt:", stmt
set = all_privs.collect do |p| "%s = '%s'" % [p, privs.include?(p.downcase) ? 'Y' : 'N'] end.join(', ')
# puts "set:", set
stmt = stmt << set << where
mysql "mysql", "-Be", stmt
mysql_flush
end
end

42
puppet/modules/mysql/lib/puppet/provider/database_user/mysql.rb

@ -0,0 +1,42 @@
Puppet::Type.type(:database_user).provide(:mysql) do
desc "manage users for a mysql database."
defaultfor :kernel => 'Linux'
optional_commands :mysql => 'mysql'
optional_commands :mysqladmin => 'mysqladmin'
def self.instances
users = mysql("mysql", '-BNe' "select concat(User, '@',Host) as User from mysql.user").split("\n")
users.select{ |user| user =~ /.+@/ }.collect do |name|
new(:name => name)
end
end
def create
mysql("mysql", "-e", "create user '%s' identified by PASSWORD '%s'" % [ @resource[:name].sub("@", "'@'"), @resource.value(:password_hash) ])
end
def destroy
mysql("mysql", "-e", "drop user '%s'" % @resource.value(:name).sub("@", "'@'") )
end
def password_hash
mysql("mysql", "-NBe", "select password from user where CONCAT(user, '@', host) = '%s'" % @resource.value(:name)).chomp
end
def password_hash=(string)
mysql("mysql", "-e", "SET PASSWORD FOR '%s' = '%s'" % [ @resource[:name].sub("@", "'@'"), string ] )
end
def exists?
not mysql("mysql", "-NBe", "select '1' from user where CONCAT(user, '@', host) = '%s'" % @resource.value(:name)).empty?
end
def flush
@property_hash.clear
mysqladmin "flush-privileges"
end
end

17
puppet/modules/mysql/lib/puppet/type/database.rb

@ -0,0 +1,17 @@
# This has to be a separate type to enable collecting
Puppet::Type.newtype(:database) do
@doc = "Manage databases."
ensurable
newparam(:name, :namevar=>true) do
desc "The name of the database."
end
newproperty(:charset) do
desc "The characterset to use for a database"
defaultto :utf8
newvalue(/^\S+$/)
end
end

75
puppet/modules/mysql/lib/puppet/type/database_grant.rb

@ -0,0 +1,75 @@
# This has to be a separate type to enable collecting
Puppet::Type.newtype(:database_grant) do
@doc = "Manage a database user's rights."
#ensurable
autorequire :database do
# puts "Starting db autoreq for %s" % self[:name]
reqs = []
matches = self[:name].match(/^([^@]+)@([^\/]+)\/(.+)$/)
unless matches.nil?
reqs << matches[3]
end
# puts "Autoreq: '%s'" % reqs.join(" ")
reqs
end
autorequire :database_user do
# puts "Starting user autoreq for %s" % self[:name]
reqs = []
matches = self[:name].match(/^([^@]+)@([^\/]+).*$/)
unless matches.nil?
reqs << "%s@%s" % [ matches[1], matches[2] ]
end
# puts "Autoreq: '%s'" % reqs.join(" ")
reqs
end
newparam(:name, :namevar=>true) do
desc "The primary key: either user@host for global privilges or user@host/database for database specific privileges"
end
newproperty(:privileges, :array_matching => :all) do
desc "The privileges the user should have. The possible values are implementation dependent."
def should_to_s(newvalue = @should)
if newvalue
unless newvalue.is_a?(Array)
newvalue = [ newvalue ]
end
newvalue.collect do |v| v.downcase end.sort.join ", "
else
nil
end
end
def is_to_s(currentvalue = @is)
if currentvalue
unless currentvalue.is_a?(Array)
currentvalue = [ currentvalue ]
end
currentvalue.collect do |v| v.downcase end.sort.join ", "
else
nil
end
end
# use the sorted outputs for comparison
def insync?(is)
if defined? @should and @should
case self.should_to_s
when "all"
self.provider.all_privs_set?
when self.is_to_s(is)
true
else
false
end
else
true
end
end
end
end

25
puppet/modules/mysql/lib/puppet/type/database_user.rb

@ -0,0 +1,25 @@
# This has to be a separate type to enable collecting
Puppet::Type.newtype(:database_user) do
@doc = "Manage a database user. This includes management of users password as well as priveleges"
ensurable
newparam(:name, :namevar=>true) do
desc "The name of the user. This uses the 'username@hostname' or username@hostname."
validate do |value|
# https://dev.mysql.com/doc/refman/5.1/en/account-names.html
# Regex should problably be more like this: /^[`'"]?[^`'"]*[`'"]?@[`'"]?[\w%\.]+[`'"]?$/
raise(ArgumentError, "Invalid database user #{value}") unless value =~ /[\w-]*@[\w%\.]+/
username = value.split('@')[0]
if username.size > 16
raise ArgumentError, "MySQL usernames are limited to a maximum of 16 characters"
end
end
end
newproperty(:password_hash) do
desc "The password hash of the user. Use mysql_password() for creating such a hash."
newvalue(/\w+/)
end
end

68
puppet/modules/mysql/manifests/backup.pp

@ -0,0 +1,68 @@
# Class: mysql::backup
#
# This module handles ...
#
# Parameters:
# [*backupuser*] - The name of the mysql backup user.
# [*backuppassword*] - The password of the mysql backup user.
# [*backupdir*] - The target directory of the mysqldump.
#
# Actions:
# GRANT SELECT, RELOAD, LOCK TABLES ON *.* TO 'user'@'localhost'
# IDENTIFIED BY 'password';
#
# Requires:
# Class['mysql::config']
#
# Sample Usage:
# class { 'mysql::backup':
# backupuser => 'myuser',
# backuppassword => 'mypassword',
# backupdir => '/tmp/backups',
# }
#
class mysql::backup (
$backupuser,
$backuppassword,
$backupdir,
$ensure = 'present'
) {
database_user { "${backupuser}@localhost":
ensure => $ensure,
password_hash => mysql_password($backuppassword),
provider => 'mysql',
require => Class['mysql::config'],
}
database_grant { "${backupuser}@localhost":
privileges => [ 'Select_priv', 'Reload_priv', 'Lock_tables_priv' ],
require => Database_user["${backupuser}@localhost"],
}
cron { 'mysql-backup':
ensure => $ensure,
command => '/usr/local/sbin/mysqlbackup.sh',
user => 'root',
hour => 23,
minute => 5,
require => File['mysqlbackup.sh'],
}
file { 'mysqlbackup.sh':
ensure => $ensure,
path => '/usr/local/sbin/mysqlbackup.sh',
mode => '0700',
owner => 'root',
group => 'root',
content => template('mysql/mysqlbackup.sh.erb'),
}
file { 'mysqlbackupdir':
ensure => 'directory',
path => $backupdir,
mode => '0700',
owner => 'root',
group => 'root',
}
}

122
puppet/modules/mysql/manifests/config.pp

@ -0,0 +1,122 @@
# Class: mysql::config
#
# Parameters:
#
# [*root_password*] - root user password.
# [*old_root_password*] - previous root user password,
# [*bind_address*] - address to bind service.
# [*port*] - port to bind service.
# [*etc_root_password*] - whether to save /etc/.my.cnf.
# [*service_name*] - mysql service name.
# [*config_file*] - my.cnf configuration file path.
# [*socket*] - mysql socket.
# [*datadir*] - path to datadir.
# [*ssl] - enable ssl
# [*ssl_ca] - path to ssl-ca
# [*ssl_cert] - path to ssl-cert
# [*ssl_key] - path to ssl-key
#
# Actions:
#
# Requires:
#
# class mysql::server
#
# Usage:
#
# class { 'mysql::config':
# root_password => 'changeme',
# bind_address => $::ipaddress,
# }
#
class mysql::config(
$root_password = 'UNSET',
$old_root_password = '',
$bind_address = $mysql::params::bind_address,
$port = $mysql::params::port,
$etc_root_password = $mysql::params::etc_root_password,
$service_name = $mysql::params::service_name,
$config_file = $mysql::params::config_file,
$socket = $mysql::params::socket,
$datadir = $mysql::params::datadir,
$ssl = $mysql::params::ssl,
$ssl_ca = $mysql::params::ssl_ca,
$ssl_cert = $mysql::params::ssl_cert,
$ssl_key = $mysql::params::ssl_key,
$log_error = $mysql::params::log_error,
$default_engine = 'UNSET',
$root_group = $mysql::params::root_group
) inherits mysql::params {
File {
owner => 'root',
group => $root_group,
mode => '0400',
notify => Exec['mysqld-restart'],
}
if $ssl and $ssl_ca == undef {
fail('The ssl_ca parameter is required when ssl is true')
}
if $ssl and $ssl_cert == undef {
fail('The ssl_cert parameter is required when ssl is true')
}
if $ssl and $ssl_key == undef {
fail('The ssl_key parameter is required when ssl is true')
}
# This kind of sucks, that I have to specify a difference resource for
# restart. the reason is that I need the service to be started before mods
# to the config file which can cause a refresh
exec { 'mysqld-restart':
command => "service ${service_name} restart",
logoutput => on_failure,
refreshonly => true,
path => '/sbin/:/usr/sbin/:/usr/bin/:/bin/',
}
# manage root password if it is set
if $root_password != 'UNSET' {
case $old_root_password {
'': { $old_pw='' }
default: { $old_pw="-p'${old_root_password}'" }
}
exec { 'set_mysql_rootpw':
command => "mysqladmin -u root ${old_pw} password '${root_password}'",
logoutput => true,
unless => "mysqladmin -u root -p'${root_password}' status > /dev/null",
path => '/usr/local/sbin:/usr/bin:/usr/local/bin',
notify => Exec['mysqld-restart'],
require => File['/etc/mysql/conf.d'],
}
file { '/root/.my.cnf':
content => template('mysql/my.cnf.pass.erb'),
require => Exec['set_mysql_rootpw'],
}
if $etc_root_password {
file{ '/etc/my.cnf':
content => template('mysql/my.cnf.pass.erb'),
require => Exec['set_mysql_rootpw'],
}
}
}
file { '/etc/mysql':
ensure => directory,
mode => '0755',
}
file { '/etc/mysql/conf.d':
ensure => directory,
mode => '0755',
}
file { $config_file:
content => template('mysql/my.cnf.erb'),
mode => '0644',
}
}

77
puppet/modules/mysql/manifests/db.pp

@ -0,0 +1,77 @@
# Define: mysql::db
#
# This module creates database instances, a user, and grants that user
# privileges to the database. It can also import SQL from a file in order to,
# for example, initialize a database schema.
#
# Since it requires class mysql::server, we assume to run all commands as the
# root mysql user against the local mysql server.
#
# Parameters:
# [*title*] - mysql database name.
# [*user*] - username to create and grant access.
# [*password*] - user's password.
# [*charset*] - database charset.
# [*host*] - host for assigning privileges to user.
# [*grant*] - array of privileges to grant user.
# [*enforce_sql*] - whether to enforce or conditionally run sql on creation.
# [*sql*] - sql statement to run.
#
# Actions:
#
# Requires:
#
# class mysql::server
#
# Sample Usage:
#
# mysql::db { 'mydb':
# user => 'my_user',
# password => 'password',
# host => $::hostname,
# grant => ['all']
# }
#
define mysql::db (
$user,
$password,
$charset = 'utf8',
$host = 'localhost',
$grant = 'all',
$sql = '',
$enforce_sql = false
) {
database { $name:
ensure => present,
charset => $charset,
provider => 'mysql',
require => Class['mysql::server'],
}
database_user { "${user}@${host}":
ensure => present,
password_hash => mysql_password($password),
provider => 'mysql',
require => Database[$name],
}
database_grant { "${user}@${host}/${name}":
privileges => $grant,
provider => 'mysql',
require => Database_user["${user}@${host}"],
}
$refresh = ! $enforce_sql
if $sql {
exec{ "${name}-import":
command => "/usr/bin/mysql ${name} < ${sql}",
logoutput => true,
refreshonly => $refresh,
require => Database_grant["${user}@${host}/${name}"],
subscribe => Database[$name],
}
}
}

24
puppet/modules/mysql/manifests/init.pp

@ -0,0 +1,24 @@
# Class: mysql
#
# This class installs mysql client software.
#
# Parameters:
# [*client_package_name*] - The name of the mysql client package.
#
# Actions:
#
# Requires:
#
# Sample Usage:
#
class mysql (
$package_name = $mysql::params::client_package_name,
$package_ensure = 'present'
) inherits mysql::params {
package { 'mysql_client':
name => $package_name,
ensure => $package_ensure,
}
}

24
puppet/modules/mysql/manifests/java.pp

@ -0,0 +1,24 @@
# Class: mysql::java
#
# This class installs the mysql-java-connector.
#
# Parameters:
# [*java_package_name*] - The name of the mysql java package.
#
# Actions:
#
# Requires:
#
# Sample Usage:
#
class mysql::java (
$package_name = $mysql::params::java_package_name,
$package_ensure = 'present'
) inherits mysql::params {
package { 'mysql-connector-java':
ensure => $package_ensure,
name => $package_name,
}
}

91
puppet/modules/mysql/manifests/params.pp

@ -0,0 +1,91 @@
# Class: mysql::params
#
# The mysql configuration settings.
#
# Parameters:
#
# Actions:
#
# Requires:
#
# Sample Usage:
#
class mysql::params {
$bind_address = '127.0.0.1'
$port = 3306
$etc_root_password = false
$ssl = false
case $::operatingsystem {
"Ubuntu": {
$service_provider = upstart
}
default: {
$service_provider = undef
}
}
case $::osfamily {
'RedHat': {
$basedir = '/usr'
$datadir = '/var/lib/mysql'
$service_name = 'mysqld'
$client_package_name = 'mysql'
$server_package_name = 'mysql-server'
$socket = '/var/lib/mysql/mysql.sock'
$config_file = '/etc/my.cnf'
$log_error = '/var/log/mysqld.log'
$ruby_package_name = 'ruby-mysql'
$ruby_package_provider = 'gem'
$python_package_name = 'MySQL-python'
$java_package_name = 'mysql-connector-java'
$root_group = 'root'
$ssl_ca = '/etc/mysql/cacert.pem'
$ssl_cert = '/etc/mysql/server-cert.pem'
$ssl_key = '/etc/mysql/server-key.pem'
}
'Debian': {
$basedir = '/usr'
$datadir = '/var/lib/mysql'
$service_name = 'mysql'
$client_package_name = 'mysql-client'
$server_package_name = 'mysql-server'
$socket = '/var/run/mysqld/mysqld.sock'
$config_file = '/etc/mysql/my.cnf'
$log_error = '/var/log/mysql/error.log'
$ruby_package_name = 'libmysql-ruby'
$python_package_name = 'python-mysqldb'
$java_package_name = 'libmysql-java'
$root_group = 'root'
$ssl_ca = '/etc/mysql/cacert.pem'
$ssl_cert = '/etc/mysql/server-cert.pem'
$ssl_key = '/etc/mysql/server-key.pem'
}
'FreeBSD': {
$basedir = '/usr/local'
$datadir = '/var/db/mysql'
$service_name = 'mysql-server'
$client_package_name = 'databases/mysql55-client'
$server_package_name = 'databases/mysql55-server'
$socket = '/tmp/mysql.sock'
$config_file = '/var/db/mysql/my.cnf'
$log_error = "/var/db/mysql/${::hostname}.err"
$ruby_package_name = 'ruby-mysql'
$ruby_package_provider = 'gem'
$python_package_name = 'databases/py-MySQLdb'
$java_package_name = 'databases/mysql-connector-java'
$root_group = 'wheel'
$ssl_ca = undef
$ssl_cert = undef
$ssl_key = undef
}
default: {
fail("Unsupported osfamily: ${::osfamily} operatingsystem: ${::operatingsystem}, module ${module_name} only support osfamily RedHat Debian and FreeBSD")
}
}
}

26
puppet/modules/mysql/manifests/python.pp

@ -0,0 +1,26 @@
# Class: mysql::python
#
# This class installs the python libs for mysql.
#
# Parameters:
# [*ensure*] - ensure state for package.
# can be specified as version.
# [*package_name*] - name of package
#
# Actions:
#
# Requires:
#
# Sample Usage:
#
class mysql::python(
$package_name = $mysql::params::python_package_name,
$package_ensure = 'present'
) inherits mysql::params {
package { 'python-mysqldb':
name => $package_name,
ensure => $package_ensure,
}
}

28
puppet/modules/mysql/manifests/ruby.pp

@ -0,0 +1,28 @@
# Class: mysql::ruby
#
# installs the ruby bindings for mysql
#
# Parameters:
# [*ensure*] - ensure state for package.
# can be specified as version.
# [*package_name*] - name of package
#
# Actions:
#
# Requires:
#
# Sample Usage:
#
class mysql::ruby (
$package_name = $mysql::params::ruby_package_name,
$package_provider = $mysql::params::ruby_package_provider,
$package_ensure = 'present'
) inherits mysql::params {
package{ 'ruby_mysql':
name => $package_name,
ensure => $package_ensure,
provider => $package_provider,
}
}

52
puppet/modules/mysql/manifests/server.pp

@ -0,0 +1,52 @@
# Class: mysql::server
#
# manages the installation of the mysql server. manages the package, service,
# my.cnf
#
# Parameters:
# [*package_name*] - name of package
# [*service_name*] - name of service
# [*config_hash*] - hash of config parameters that need to be set.
#
# Actions:
#
# Requires:
#
# Sample Usage:
#
class mysql::server (
$package_name = $mysql::params::server_package_name,
$package_ensure = 'present',
$service_name = $mysql::params::service_name,
$service_provider = $mysql::params::service_provider,
$config_hash = {},
$enabled = true
) inherits mysql::params {
Class['mysql::server'] -> Class['mysql::config']
$config_class = {}
$config_class['mysql::config'] = $config_hash
create_resources( 'class', $config_class )
package { 'mysql-server':
name => $package_name,
ensure => $package_ensure,
}
if $enabled {
$service_ensure = 'running'
} else {
$service_ensure = 'stopped'
}
service { 'mysqld':
name => $service_name,
ensure => $service_ensure,
enable => $enabled,
require => Package['mysql-server'],
provider => $service_provider,
}
}

13
puppet/modules/mysql/manifests/server/account_security.pp

@ -0,0 +1,13 @@
class mysql::server::account_security {
# Some installations have some default users which are not required.
# We remove them here. You can subclass this class to overwrite this behavior.
database_user { [ "root@${::fqdn}", "root@${::hostname}", 'root@127.0.0.1',
"@${::fqdn}", "@${::hostname}", '@localhost', '@%' ]:
ensure => 'absent',
require => Class['mysql::config'],
}
database { 'test':
ensure => 'absent',
require => Class['mysql::config'],
}
}

19
puppet/modules/mysql/manifests/server/monitor.pp

@ -0,0 +1,19 @@
class mysql::server::monitor (
$mysql_monitor_username,
$mysql_monitor_password,
$mysql_monitor_hostname
) {
Class['mysql::server'] -> Class['mysql::server::monitor']
database_user{ "${mysql_monitor_username}@${mysql_monitor_hostname}":
password_hash => mysql_password($mysql_monitor_password),
ensure => present,
}
database_grant { "${mysql_monitor_username}@${mysql_monitor_hostname}":
privileges => [ 'process_priv', 'super_priv' ],
require => Mysql_user["${mysql_monitor_username}@${mysql_monitor_hostname}"],
}
}

22
puppet/modules/mysql/manifests/server/mysqltuner.pp

@ -0,0 +1,22 @@
# Copyright 2009 Larry Ludwig (larrylud@gmail.com)
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
class mysql::server::mysqltuner {
# mysql performance tester
file { '/usr/bin/mysqltuner':
ensure => present,
mode => '0550',
source => 'puppet:///modules/mysql/mysqltuner.pl',
}
}

42
puppet/modules/mysql/templates/my.cnf.erb

@ -0,0 +1,42 @@
[client]
port = <%= port %>
socket = <%= socket %>
[mysqld_safe]
socket = <%= socket %>
nice = 0
[mysqld]
user = mysql
socket = <%= socket %>
port = <%= port %>
basedir = <%= basedir %>
datadir = <%= datadir %>
tmpdir = /tmp
skip-external-locking
bind-address = <%= bind_address %>
key_buffer = 16M
max_allowed_packet = 16M
thread_stack = 192K
thread_cache_size = 8
myisam-recover = BACKUP
query_cache_limit = 1M
query_cache_size = 16M
log_error = <%= log_error %>
expire_logs_days = 10
max_binlog_size = 100M
<% if default_engine != 'UNSET' %>
default-storage-engine = <%= default_engine %>
<% end %>
<% if ssl == true %>
ssl-ca = <%= ssl_ca %>
ssl-cert = <%= ssl_cert %>
ssl-key = <%= ssl_key %>
<% end %>
[mysqldump]
quick
quote-names
max_allowed_packet = 16M
[mysql]
[isamchk]
key_buffer = 16M
!includedir /etc/mysql/conf.d/

6
puppet/modules/mysql/templates/my.cnf.pass.erb

@ -0,0 +1,6 @@
[client]
user=root
host=localhost
<% unless root_password == 'UNSET' -%>
password=<%= root_password %>
<% end -%>

23
puppet/modules/mysql/templates/mysqlbackup.sh.erb

@ -0,0 +1,23 @@
#!/bin/sh
#
# MySQL Backup Script
# Dumps mysql databases to a file for another backup tool to pick up.
#
# MySQL code:
# GRANT SELECT, RELOAD, LOCK TABLES ON *.* TO 'user'@'localhost'
# IDENTIFIED BY 'password';
# FLUSH PRIVILEGES;
#
##### START CONFIG ###################################################
USER=<%= backupuser %>
PASS=<%= backuppassword %>
DIR=<%= backupdir %>
##### STOP CONFIG ####################################################
PATH=/usr/bin:/usr/sbin:/bin:/sbin
find $DIR -mtime +30 -exec rm -f {} \;
mysqldump -u${USER} -p${PASS} --opt --flush-logs --single-transaction \
--all-databases | bzcat -zc > ${DIR}/mysql_backup_`date +%Y%m%d-%H%M%S`.sql.bz2

674
puppet/modules/postgresql/GPL-3

@ -0,0 +1,674 @@
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
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To protect your rights, we need to prevent others from denying you
these rights or asking you to surrender the rights. Therefore, you have
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For example, if you distribute copies of such a program, whether
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Developers that use the GNU GPL protect your rights with two steps:
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For the developers' and authors' protection, the GPL clearly explains
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Some devices are designed to deny users access to install or run
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How to Apply These Terms to Your New Programs
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state the exclusion of warranty; and each file should have at least
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This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

13
puppet/modules/postgresql/Modulefile

@ -0,0 +1,13 @@
name 'akumria-postgresql'
version '1.0.0'
source 'UNKNOWN'
author 'akumria'
license 'GNU General Public License, Version 3+'
summary 'Install and configure postgresql database system'
description "Postgresql is a database system which is broadly compatible with SQL
standards. You can setup users and configure databases using this module.
"
project_page 'https://github.com/akumria/puppet-postgresql'
## Add dependencies, if any:
dependency 'puppetlabs/stdlib', '>= 2.3.1'

156
puppet/modules/postgresql/README.md

@ -0,0 +1,156 @@
Puppet module for postgresql
============================
Basic usage
-----------
To install the client software
class {'postgresql': }
To specify a particular version
class {'postgresql':
version => '9.1',
}
To install the server
class {'postgresql::server': }
By default, the system-wide locale is assumed to be en_US.UTF-8. If the
locale is not installed or available, you can specify an alternative:
class { 'postgresql::server':
locale => 'es_ES.UTF-8',
}
Again, a particular version
class {'postgresql::server':
version => '9.1',
}
Listen on a specific post / IP address
class {'postgresql::server':
listen => ['192.168.0.1', ],
port => 5432,
}
To allow a remote host to connect to the server, now that you are listening
on the Internet.
class {'postgresql::server':
listen => ['192.168.0.1', ],
port => 5432,
acl => ['host all all 192.168.0.2/32 md5', ],
}
Refer to the [pg_hba.conf docs](http://www.postgresql.org/docs/devel/static/auth-pg-hba-conf.html) for
the specifics of what each possible ACL field can be set to.
To create a database owned by a user
postgresql::db { 'myuser':
password => 'mypassword',
}
This will create `myuser` and then create a database called `myuser`
which will owned by `myuser`. You can override the default locale and
encoding and, if required, specify a different owner. For example:
postgresql::db { 'mydatabase':
owner => 'myuser',
password => 'mypassword',
locale => 'en_AU.UTF-8',
encoding => 'C',
}
Read on, if your specific setup does not fall within this
(admittedly simple) framework.
Create a user
-------------
This creates a role in the database cluster, by default the user
is able to login and will inherit the permissions of any groups it
is a member of.
pg_user {'pguser':
ensure => present,
password => 'pgpassword',
}
You can also modify other attributes like whether the user can create
databases (`createdb`), create other roles (`createrole`) or is the
superuser (`superuser`).
For example:
pg_user {'mighty_pguser':
ensure => present,
password => 'themightyone',
createdb => true,
createrole => true,
}
Create a database
-----------------
This creates a database and adds a dependancy relationship to the user
pg_database {'pgdb':
ensure => present,
owner => 'pguser',
require => Pg_user['pguser'],
}
The default is UTF-8 and en_US.UTF-8 , for English. If required,
you can also specify both the locale and encoding of a database.
pg_database {'pgdb':
ensure => present,
owner => 'pguser',
encoding => 'UTF8',
locale => 'de_DE.UTF-8',
require => Pg_user['pguser'],
}
Notes
-----
This module will not (yet) update either the user or database once they have
been initially created. i.e. changing the `login` permission of a user does not work.
Nor does changing the locale of an existing database.
Contributors
------------
* [Anand Kumria](https://github.com/akumria) ([@akumria](https://twitter.com/akumria))
* [Federico Maggi](https://github.com/phretor)
* [Joe Topjian](https://github.com/jtopjian)
* [Stephan Hochdörfer](https://github.com/shochdoerfer)
* [Marcello Barnaba](https://github.com/vjt)
Copyright and License
---------------------
Copyright 2012 [Linuxpeak](https://www.linuxpeak.com/) Pty Ltd.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.

30
puppet/modules/postgresql/lib/puppet/provider/pg_database/debian_postgresql.rb

@ -0,0 +1,30 @@
Puppet::Type.type(:pg_database).provide(:debian_postgresql) do
desc "Manage databases for a postgres database cluster"
defaultfor :operatingsystem => [:debian, :ubuntu]
optional_commands :psql => 'psql'
optional_commands :su => 'su'
def create
su("-", "postgres", "-c", "createdb -T template0 -E %s -l %s -O %s %s" % [ @resource.value(:encoding), @resource.value(:locale), @resource.value(:owner), @resource.value(:name) ])
end
def destroy
su("-", "postgres", "-c", "dropdb %s" % [ @resource.value(:name) ])
end
def exists?
su_output = su("-", "postgres", "-c", "psql --quiet -A -t -c \"select 1 from pg_database where datname = '%s';\"" % @resource.value(:name))
return false if su_output.length == 0
su_output.each do |line|
if line == "1\n"
return true
else
return false
end
end
end
end

17
puppet/modules/postgresql/lib/puppet/provider/pg_database/default.rb

@ -0,0 +1,17 @@
Puppet::Type.type(:pg_database).provide(:default) do
desc "A default pg_database provider which just fails."
def create
return false
end
def destroy
return false
end
def exists?
fail('This is just the default provider for pg_database, all it does is fail')
end
end

63
puppet/modules/postgresql/lib/puppet/provider/pg_user/debian_postgresql.rb

@ -0,0 +1,63 @@
Puppet::Type.type(:pg_user).provide(:debian_postgresql) do
desc "Manage users for a postgres database cluster"
defaultfor :operatingsystem => [:debian, :ubuntu]
optional_commands :psql => 'psql'
optional_commands :su => 'su'
def create
stm = "create role %s encrypted password '%s'" % [\
@resource.value(:name), @resource.value(:password) ]
if @resource.value(:createdb) == true
stm = stm + " createdb"
else
stm = stm + " nocreatedb"
end
if @resource.value(:inherit) == false
stm = stm + " noinherit"
else
stm = stm + " inherit"
end
if @resource.value(:login) == false
stm = stm + " nologin"
else
stm = stm + " login"
end
if @resource.value(:createrole) == true
stm = stm + " createrole"
else
stm = stm + " nocreaterole"
end
if @resource.value(:superuser) == true
stm = stm + " superuser"
else
stm = stm + " nosuperuser"
end
su("-", "postgres", "-c", "psql -c \"%s\"" % stm)
end
def destroy
su("-", "postgres", "-c", "dropuser %s" % [ @resource.value(:name) ])
end
def exists?
su_output = su("-", "postgres", "-c", "psql --quiet -A -t -c \"select 1 from pg_roles where rolname = '%s';\"" % @resource.value(:name))
return false if su_output.length == 0
su_output.each do |line|
if line == "1\n"
return true
else
return false
end
end
end
end

17
puppet/modules/postgresql/lib/puppet/provider/pg_user/default.rb

@ -0,0 +1,17 @@
Puppet::Type.type(:pg_user).provide(:default) do
desc "A default pg_user provider which just fails."
def create
return false
end
def destroy
return false
end
def exists?
fail('This is just the default provider for pg_user, all it does is fail')
end
end

29
puppet/modules/postgresql/lib/puppet/type/pg_database.rb

@ -0,0 +1,29 @@
# This has to be a separate type to enable collecting
Puppet::Type.newtype(:pg_database) do
@doc = "Manage Postgresql databases."
ensurable
newparam(:name, :namevar=>true) do
desc "The name of the database."
end
newparam(:owner) do
desc "The owner of the database"
defaultto :postgres
end
newparam(:encoding) do
desc "The character set encoding to use for the database"
defaultto :UTF8
end
newparam(:locale) do
desc "The locale to use for collation. Typical values include 'C' or 'en_US.UTF-8' or other specifiers"
defaultto :'en_US.UTF-8'
end
end

45
puppet/modules/postgresql/lib/puppet/type/pg_user.rb

@ -0,0 +1,45 @@
# This has to be a separate type to enable collecting
Puppet::Type.newtype(:pg_user) do
@doc = "Manage a Postgresql database user/role."
ensurable
newparam(:name, :namevar=>true) do
desc "The name of the user/role"
end
newparam(:password) do
desc "The password for the user/role"
end
newparam(:createdb) do
desc "Is the user allowed to create databases."
defaultto :false
end
newparam(:inherit) do
desc "Inherit privileges of roles this user/role is a member of."
defaultto :true
end
newparam(:login) do
desc "Can the user/role/ login?"
defaultto :true
end
newparam(:createrole) do
desc "Can the user/role create other users/roles?"
defaultto :false
end
newparam(:superuser) do
desc "Is the user/role a superuser?"
defaultto :false
end
end

20
puppet/modules/postgresql/manifests/db.pp

@ -0,0 +1,20 @@
define postgresql::db (
$password,
$owner = $name,
$encoding = 'UTF8',
$locale = 'en_US.UTF-8',
) {
pg_user {$owner:
ensure => present,
password => $password,
}
pg_database {$name:
ensure => present,
owner => $owner,
require => Pg_user[$owner],
encoding => $encoding,
locale => $locale,
}
}

12
puppet/modules/postgresql/manifests/init.pp

@ -0,0 +1,12 @@
class postgresql (
$client_package = $postgresql::params::client_package,
$version = $postgresql::params::version
) inherits postgresql::params {
package { "postgresql-client-$version":
name => sprintf("%s-%s", $client_package, $version),
ensure => present,
}
}

15
puppet/modules/postgresql/manifests/params.pp

@ -0,0 +1,15 @@
class postgresql::params {
$locale = 'en_US.UTF-8'
case $::operatingsystem {
/(Ubuntu|Debian)/: {
$version = '9.1'
$client_package = 'postgresql-client'
$server_package = 'postgresql'
$listen_address = 'localhost'
$port = 5432
}
default: {
fail("Unsupported platform: ${::operatingsystem}")
}
}
}

47
puppet/modules/postgresql/manifests/server.pp

@ -0,0 +1,47 @@
class postgresql::server (
$server_package = $postgresql::params::server_package,
$locale = $postgresql::params::locale,
$version = $postgresql::params::version,
$listen = $postgresql::params::listen_address,
$port = $postgresql::params::port,
$acl = []
) inherits postgresql::params {
package { "postgresql-server-$version":
name => sprintf("%s-%s", $server_package, $version),
ensure => present,
}
service { "postgresql-system-$version":
name => 'postgresql',
enable => true,
ensure => running,
hasstatus => false,
hasrestart => true,
provider => 'debian',
subscribe => Package["postgresql-server-$version"],
}
file { "postgresql-server-config-$version":
name => "/etc/postgresql/$version/main/postgresql.conf",
ensure => present,
content => template('postgresql/postgresql.conf.erb'),
owner => 'postgres',
group => 'postgres',
mode => '0644',
require => Package["postgresql-server-$version"],
notify => Service["postgresql-system-$version"],
}
file { "postgresql-server-hba-config-$version":
name => "/etc/postgresql/$version/main/pg_hba.conf",
ensure => present,
content => template('postgresql/pg_hba.conf.erb'),
owner => 'postgres',
group => 'postgres',
mode => '0640',
require => Package["postgresql-server-$version"],
notify => Service["postgresql-system-$version"],
}
}

105
puppet/modules/postgresql/templates/pg_hba.conf.erb

@ -0,0 +1,105 @@
# PostgreSQL Client Authentication Configuration File - managed by puppet - DO NOT EDIT
# =====================================================================================
#
# Refer to the "Client Authentication" section in the PostgreSQL
# documentation for a complete description of this file. A short
# synopsis follows.
#
# This file controls: which hosts are allowed to connect, how clients
# are authenticated, which PostgreSQL user names they can use, which
# databases they can access. Records take one of these forms:
#
# local DATABASE USER METHOD [OPTIONS]
# host DATABASE USER ADDRESS METHOD [OPTIONS]
# hostssl DATABASE USER ADDRESS METHOD [OPTIONS]
# hostnossl DATABASE USER ADDRESS METHOD [OPTIONS]
#
# (The uppercase items must be replaced by actual values.)
#
# The first field is the connection type: "local" is a Unix-domain
# socket, "host" is either a plain or SSL-encrypted TCP/IP socket,
# "hostssl" is an SSL-encrypted TCP/IP socket, and "hostnossl" is a
# plain TCP/IP socket.
#
# DATABASE can be "all", "sameuser", "samerole", "replication", a
# database name, or a comma-separated list thereof. The "all"
# keyword does not match "replication". Access to replication
# must be enabled in a separate record (see example below).
#
# USER can be "all", a user name, a group name prefixed with "+", or a
# comma-separated list thereof. In both the DATABASE and USER fields
# you can also write a file name prefixed with "@" to include names
# from a separate file.
#
# ADDRESS specifies the set of hosts the record matches. It can be a
# host name, or it is made up of an IP address and a CIDR mask that is
# an integer (between 0 and 32 (IPv4) or 128 (IPv6) inclusive) that
# specifies the number of significant bits in the mask. A host name
# that starts with a dot (.) matches a suffix of the actual host name.
# Alternatively, you can write an IP address and netmask in separate
# columns to specify the set of hosts. Instead of a CIDR-address, you
# can write "samehost" to match any of the server's own IP addresses,
# or "samenet" to match any address in any subnet that the server is
# directly connected to.
#
# METHOD can be "trust", "reject", "md5", "password", "gss", "sspi",
# "krb5", "ident", "peer", "pam", "ldap", "radius" or "cert". Note that
# "password" sends passwords in clear text; "md5" is preferred since
# it sends encrypted passwords.
#
# OPTIONS are a set of options for the authentication in the format
# NAME=VALUE. The available options depend on the different
# authentication methods -- refer to the "Client Authentication"
# section in the documentation for a list of which options are
# available for which authentication methods.
#
# Database and user names containing spaces, commas, quotes and other
# special characters must be quoted. Quoting one of the keywords
# "all", "sameuser", "samerole" or "replication" makes the name lose
# its special character, and just match a database or username with
# that name.
#
# This file is read on server startup and when the postmaster receives
# a SIGHUP signal. If you edit the file on a running system, you have
# to SIGHUP the postmaster for the changes to take effect. You can
# use "pg_ctl reload" to do that.
# Put your actual configuration here
# ----------------------------------
#
# If you want to allow non-local connections, you need to add more
# "host" records. In that case you will also need to make PostgreSQL
# listen on a non-local interface via the listen_addresses
# configuration parameter, or via the -i or -h command line switches.
# DO NOT DISABLE!
# If you change this first entry you will need to make sure that the
# database superuser can access the database using some other method.
# Noninteractive access to all databases is required during automatic
# maintenance (custom daily cronjobs, replication, and similar tasks).
#
# Database administrative login by Unix domain socket
local all postgres peer
# TYPE DATABASE USER ADDRESS METHOD
# "local" is for Unix domain socket connections only
local all all peer
# IPv4 local connections:
host all all 127.0.0.1/32 md5
# IPv6 local connections:
host all all ::1/128 md5
# site-specific access control list
<% acl.each do |entry| -%>
<%= entry %>
<% end -%>
# Allow replication connections from localhost, by a user with the
# replication privilege.
#local replication postgres peer
#host replication postgres 127.0.0.1/32 md5
#host replication postgres ::1/128 md5

559
puppet/modules/postgresql/templates/postgresql.conf.erb

@ -0,0 +1,559 @@
# ---------------------------------------------------------------
# PostgreSQL configuration file - managed by puppet - DO NOT EDIT
# ---------------------------------------------------------------
#
# This file consists of lines of the form:
#
# name = value
#
# (The "=" is optional.) Whitespace may be used. Comments are introduced with
# "#" anywhere on a line. The complete list of parameter names and allowed
# values can be found in the PostgreSQL documentation.
#
# The commented-out settings shown in this file represent the default values.
# Re-commenting a setting is NOT sufficient to revert it to the default value;
# you need to reload the server.
#
# This file is read on server startup and when the server receives a SIGHUP
# signal. If you edit the file on a running system, you have to SIGHUP the
# server for the changes to take effect, or use "pg_ctl reload". Some
# parameters, which are marked below, require a server shutdown and restart to
# take effect.
#
# Any parameter can also be given as a command-line option to the server, e.g.,
# "postgres -c log_connections=on". Some parameters can be changed at run time
# with the "SET" SQL command.
#
# Memory units: kB = kilobytes Time units: ms = milliseconds
# MB = megabytes s = seconds
# GB = gigabytes min = minutes
# h = hours
# d = days
#------------------------------------------------------------------------------
# FILE LOCATIONS
#------------------------------------------------------------------------------
# The default values of these variables are driven from the -D command-line
# option or PGDATA environment variable, represented here as ConfigDir.
data_directory = '/var/lib/postgresql/<%= @version %>/main' # use data in another directory
# (change requires restart)
hba_file = '/etc/postgresql/<%= @version %>/main/pg_hba.conf' # host-based authentication file
# (change requires restart)
ident_file = '/etc/postgresql/<%= @version %>/main/pg_ident.conf' # ident configuration file
# (change requires restart)
# If external_pid_file is not explicitly set, no extra PID file is written.
external_pid_file = '/var/run/postgresql/<%= @version %>-main.pid' # write an extra PID file
# (change requires restart)
#------------------------------------------------------------------------------
# CONNECTIONS AND AUTHENTICATION
#------------------------------------------------------------------------------
# - Connection Settings -
<% if listen.is_a? Array -%>
listen_addresses = '<%= @listen.join ',' %>'
<% else %>
listen_addresses = '<%= @listen %>'
<% end %>
#listen_addresses = 'localhost' # what IP address(es) to listen on;
# comma-separated list of addresses;
# defaults to 'localhost', '*' = all
# (change requires restart)
port = <%= @port %> # (change requires restart)
max_connections = 100 # (change requires restart)
# Note: Increasing max_connections costs ~400 bytes of shared memory per
# connection slot, plus lock space (see max_locks_per_transaction).
#superuser_reserved_connections = 3 # (change requires restart)
unix_socket_directory = '/var/run/postgresql' # (change requires restart)
#unix_socket_group = '' # (change requires restart)
#unix_socket_permissions = 0777 # begin with 0 to use octal notation
# (change requires restart)
#bonjour = off # advertise server via Bonjour
# (change requires restart)
#bonjour_name = '' # defaults to the computer name
# (change requires restart)
# - Security and Authentication -
#authentication_timeout = 1min # 1s-600s
ssl = true # (change requires restart)
#ssl_ciphers = 'ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH' # allowed SSL ciphers
# (change requires restart)
#ssl_renegotiation_limit = 512MB # amount of data between renegotiations
#password_encryption = on
#db_user_namespace = off
# Kerberos and GSSAPI
#krb_server_keyfile = ''
#krb_srvname = 'postgres' # (Kerberos only)
#krb_caseins_users = off
# - TCP Keepalives -
# see "man 7 tcp" for details
#tcp_keepalives_idle = 0 # TCP_KEEPIDLE, in seconds;
# 0 selects the system default
#tcp_keepalives_interval = 0 # TCP_KEEPINTVL, in seconds;
# 0 selects the system default
#tcp_keepalives_count = 0 # TCP_KEEPCNT;
# 0 selects the system default
#------------------------------------------------------------------------------
# RESOURCE USAGE (except WAL)
#------------------------------------------------------------------------------
# - Memory -
shared_buffers = 24MB # min 128kB
# (change requires restart)
#temp_buffers = 8MB # min 800kB
#max_prepared_transactions = 0 # zero disables the feature
# (change requires restart)
# Note: Increasing max_prepared_transactions costs ~600 bytes of shared memory
# per transaction slot, plus lock space (see max_locks_per_transaction).
# It is not advisable to set max_prepared_transactions nonzero unless you
# actively intend to use prepared transactions.
#work_mem = 1MB # min 64kB
#maintenance_work_mem = 16MB # min 1MB
#max_stack_depth = 2MB # min 100kB
# - Kernel Resource Usage -
#max_files_per_process = 1000 # min 25
# (change requires restart)
#shared_preload_libraries = '' # (change requires restart)
# - Cost-Based Vacuum Delay -
#vacuum_cost_delay = 0ms # 0-100 milliseconds
#vacuum_cost_page_hit = 1 # 0-10000 credits
#vacuum_cost_page_miss = 10 # 0-10000 credits
#vacuum_cost_page_dirty = 20 # 0-10000 credits
#vacuum_cost_limit = 200 # 1-10000 credits
# - Background Writer -
#bgwriter_delay = 200ms # 10-10000ms between rounds
#bgwriter_lru_maxpages = 100 # 0-1000 max buffers written/round
#bgwriter_lru_multiplier = 2.0 # 0-10.0 multipler on buffers scanned/round
# - Asynchronous Behavior -
#effective_io_concurrency = 1 # 1-1000. 0 disables prefetching
#------------------------------------------------------------------------------
# WRITE AHEAD LOG
#------------------------------------------------------------------------------
# - Settings -
#wal_level = minimal # minimal, archive, or hot_standby
# (change requires restart)
#fsync = on # turns forced synchronization on or off
#synchronous_commit = on # synchronization level; on, off, or local
#wal_sync_method = fsync # the default is the first option
# supported by the operating system:
# open_datasync
# fdatasync (default on Linux)
# fsync
# fsync_writethrough
# open_sync
#full_page_writes = on # recover from partial page writes
#wal_buffers = -1 # min 32kB, -1 sets based on shared_buffers
# (change requires restart)
#wal_writer_delay = 200ms # 1-10000 milliseconds
#commit_delay = 0 # range 0-100000, in microseconds
#commit_siblings = 5 # range 1-1000
# - Checkpoints -
#checkpoint_segments = 3 # in logfile segments, min 1, 16MB each
#checkpoint_timeout = 5min # range 30s-1h
#checkpoint_completion_target = 0.5 # checkpoint target duration, 0.0 - 1.0
#checkpoint_warning = 30s # 0 disables
# - Archiving -
#archive_mode = off # allows archiving to be done
# (change requires restart)
#archive_command = '' # command to use to archive a logfile segment
#archive_timeout = 0 # force a logfile segment switch after this
# number of seconds; 0 disables
#------------------------------------------------------------------------------
# REPLICATION
#------------------------------------------------------------------------------
# - Master Server -
# These settings are ignored on a standby server
#max_wal_senders = 0 # max number of walsender processes
# (change requires restart)
#wal_sender_delay = 1s # walsender cycle time, 1-10000 milliseconds
#wal_keep_segments = 0 # in logfile segments, 16MB each; 0 disables
#vacuum_defer_cleanup_age = 0 # number of xacts by which cleanup is delayed
#replication_timeout = 60s # in milliseconds; 0 disables
#synchronous_standby_names = '' # standby servers that provide sync rep
# comma-separated list of application_name
# from standby(s); '*' = all
# - Standby Servers -
# These settings are ignored on a master server
#hot_standby = off # "on" allows queries during recovery
# (change requires restart)
#max_standby_archive_delay = 30s # max delay before canceling queries
# when reading WAL from archive;
# -1 allows indefinite delay
#max_standby_streaming_delay = 30s # max delay before canceling queries
# when reading streaming WAL;
# -1 allows indefinite delay
#wal_receiver_status_interval = 10s # send replies at least this often
# 0 disables
#hot_standby_feedback = off # send info from standby to prevent
# query conflicts
#------------------------------------------------------------------------------
# QUERY TUNING
#------------------------------------------------------------------------------
# - Planner Method Configuration -
#enable_bitmapscan = on
#enable_hashagg = on
#enable_hashjoin = on
#enable_indexscan = on
#enable_material = on
#enable_mergejoin = on
#enable_nestloop = on
#enable_seqscan = on
#enable_sort = on
#enable_tidscan = on
# - Planner Cost Constants -
#seq_page_cost = 1.0 # measured on an arbitrary scale
#random_page_cost = 4.0 # same scale as above
#cpu_tuple_cost = 0.01 # same scale as above
#cpu_index_tuple_cost = 0.005 # same scale as above
#cpu_operator_cost = 0.0025 # same scale as above
#effective_cache_size = 128MB
# - Genetic Query Optimizer -
#geqo = on
#geqo_threshold = 12
#geqo_effort = 5 # range 1-10
#geqo_pool_size = 0 # selects default based on effort
#geqo_generations = 0 # selects default based on effort
#geqo_selection_bias = 2.0 # range 1.5-2.0
#geqo_seed = 0.0 # range 0.0-1.0
# - Other Planner Options -
#default_statistics_target = 100 # range 1-10000
#constraint_exclusion = partition # on, off, or partition
#cursor_tuple_fraction = 0.1 # range 0.0-1.0
#from_collapse_limit = 8
#join_collapse_limit = 8 # 1 disables collapsing of explicit
# JOIN clauses
#------------------------------------------------------------------------------
# ERROR REPORTING AND LOGGING
#------------------------------------------------------------------------------
# - Where to Log -
#log_destination = 'stderr' # Valid values are combinations of
# stderr, csvlog, syslog, and eventlog,
# depending on platform. csvlog
# requires logging_collector to be on.
# This is used when logging to stderr:
#logging_collector = off # Enable capturing of stderr and csvlog
# into log files. Required to be on for
# csvlogs.
# (change requires restart)
# These are only used if logging_collector is on:
#log_directory = 'pg_log' # directory where log files are written,
# can be absolute or relative to PGDATA
#log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log' # log file name pattern,
# can include strftime() escapes
#log_file_mode = 0600 # creation mode for log files,
# begin with 0 to use octal notation
#log_truncate_on_rotation = off # If on, an existing log file with the
# same name as the new log file will be
# truncated rather than appended to.
# But such truncation only occurs on
# time-driven rotation, not on restarts
# or size-driven rotation. Default is
# off, meaning append to existing files
# in all cases.
#log_rotation_age = 1d # Automatic rotation of logfiles will
# happen after that time. 0 disables.
#log_rotation_size = 10MB # Automatic rotation of logfiles will
# happen after that much log output.
# 0 disables.
# These are relevant when logging to syslog:
#syslog_facility = 'LOCAL0'
#syslog_ident = 'postgres'
#silent_mode = off # Run server silently.
# DO NOT USE without syslog or
# logging_collector
# (change requires restart)
# - When to Log -
#client_min_messages = notice # values in order of decreasing detail:
# debug5
# debug4
# debug3
# debug2
# debug1
# log
# notice
# warning
# error
#log_min_messages = warning # values in order of decreasing detail:
# debug5
# debug4
# debug3
# debug2
# debug1
# info
# notice
# warning
# error
# log
# fatal
# panic
#log_min_error_statement = error # values in order of decreasing detail:
# debug5
# debug4
# debug3
# debug2
# debug1
# info
# notice
# warning
# error
# log
# fatal
# panic (effectively off)
#log_min_duration_statement = -1 # -1 is disabled, 0 logs all statements
# and their durations, > 0 logs only
# statements running at least this number
# of milliseconds
# - What to Log -
#debug_print_parse = off
#debug_print_rewritten = off
#debug_print_plan = off
#debug_pretty_print = on
#log_checkpoints = off
#log_connections = off
#log_disconnections = off
#log_duration = off
#log_error_verbosity = default # terse, default, or verbose messages
#log_hostname = off
log_line_prefix = '%t ' # special values:
# %a = application name
# %u = user name
# %d = database name
# %r = remote host and port
# %h = remote host
# %p = process ID
# %t = timestamp without milliseconds
# %m = timestamp with milliseconds
# %i = command tag
# %e = SQL state
# %c = session ID
# %l = session line number
# %s = session start timestamp
# %v = virtual transaction ID
# %x = transaction ID (0 if none)
# %q = stop here in non-session
# processes
# %% = '%'
#log_lock_waits = off # log lock waits >= deadlock_timeout
#log_statement = 'none' # none, ddl, mod, all
#log_temp_files = -1 # log temporary files equal or larger
# than the specified size in kilobytes;
# -1 disables, 0 logs all temp files
#log_timezone = '(defaults to server environment setting)'
#------------------------------------------------------------------------------
# RUNTIME STATISTICS
#------------------------------------------------------------------------------
# - Query/Index Statistics Collector -
#track_activities = on
#track_counts = on
#track_functions = none # none, pl, all
#track_activity_query_size = 1024 # (change requires restart)
#update_process_title = on
#stats_temp_directory = 'pg_stat_tmp'
# - Statistics Monitoring -
#log_parser_stats = off
#log_planner_stats = off
#log_executor_stats = off
#log_statement_stats = off
#------------------------------------------------------------------------------
# AUTOVACUUM PARAMETERS
#------------------------------------------------------------------------------
#autovacuum = on # Enable autovacuum subprocess? 'on'
# requires track_counts to also be on.
#log_autovacuum_min_duration = -1 # -1 disables, 0 logs all actions and
# their durations, > 0 logs only
# actions running at least this number
# of milliseconds.
#autovacuum_max_workers = 3 # max number of autovacuum subprocesses
# (change requires restart)
#autovacuum_naptime = 1min # time between autovacuum runs
#autovacuum_vacuum_threshold = 50 # min number of row updates before
# vacuum
#autovacuum_analyze_threshold = 50 # min number of row updates before
# analyze
#autovacuum_vacuum_scale_factor = 0.2 # fraction of table size before vacuum
#autovacuum_analyze_scale_factor = 0.1 # fraction of table size before analyze
#autovacuum_freeze_max_age = 200000000 # maximum XID age before forced vacuum
# (change requires restart)
#autovacuum_vacuum_cost_delay = 20ms # default vacuum cost delay for
# autovacuum, in milliseconds;
# -1 means use vacuum_cost_delay
#autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for
# autovacuum, -1 means use
# vacuum_cost_limit
#------------------------------------------------------------------------------
# CLIENT CONNECTION DEFAULTS
#------------------------------------------------------------------------------
# - Statement Behavior -
#search_path = '"$user",public' # schema names
#default_tablespace = '' # a tablespace name, '' uses the default
#temp_tablespaces = '' # a list of tablespace names, '' uses
# only default tablespace
#check_function_bodies = on
#default_transaction_isolation = 'read committed'
#default_transaction_read_only = off
#default_transaction_deferrable = off
#session_replication_role = 'origin'
#statement_timeout = 0 # in milliseconds, 0 is disabled
#vacuum_freeze_min_age = 50000000
#vacuum_freeze_table_age = 150000000
#bytea_output = 'hex' # hex, escape
#xmlbinary = 'base64'
#xmloption = 'content'
# - Locale and Formatting -
datestyle = 'iso, mdy'
#intervalstyle = 'postgres'
#timezone = '(defaults to server environment setting)'
#timezone_abbreviations = 'Default' # Select the set of available time zone
# abbreviations. Currently, there are
# Default
# Australia
# India
# You can create your own file in
# share/timezonesets/.
#extra_float_digits = 0 # min -15, max 3
#client_encoding = sql_ascii # actually, defaults to database
# encoding
# These settings are initialized by initdb, but they can be changed.
lc_messages = '<%= @locale %>' # locale for system error message strings
lc_monetary = '<%= @locale %>' # locale for monetary formatting
lc_numeric = '<%= @locale %>' # locale for number formatting
lc_time = '<%= @locale %>' # locale for time formatting
# default configuration for text search
default_text_search_config = 'pg_catalog.english'
# - Other Defaults -
#dynamic_library_path = '$libdir'
#local_preload_libraries = ''
#------------------------------------------------------------------------------
# LOCK MANAGEMENT
#------------------------------------------------------------------------------
#deadlock_timeout = 1s
#max_locks_per_transaction = 64 # min 10
# (change requires restart)
# Note: Each lock table slot uses ~270 bytes of shared memory, and there are
# max_locks_per_transaction * (max_connections + max_prepared_transactions)
# lock table slots.
#max_pred_locks_per_transaction = 64 # min 10
# (change requires restart)
#------------------------------------------------------------------------------
# VERSION/PLATFORM COMPATIBILITY
#------------------------------------------------------------------------------
# - Previous PostgreSQL Versions -
#array_nulls = on
#backslash_quote = safe_encoding # on, off, or safe_encoding
#default_with_oids = off
#escape_string_warning = on
#lo_compat_privileges = off
#quote_all_identifiers = off
#sql_inheritance = on
#standard_conforming_strings = on
#synchronize_seqscans = on
# - Other Platforms and Clients -
#transform_null_equals = off
#------------------------------------------------------------------------------
# ERROR HANDLING
#------------------------------------------------------------------------------
#exit_on_error = off # terminate session on any error?
#restart_after_crash = on # reinitialize after backend crash?
#------------------------------------------------------------------------------
# CUSTOMIZED OPTIONS
#------------------------------------------------------------------------------
#custom_variable_classes = '' # list of custom variable class names

35
src/.gitignore

@ -0,0 +1,35 @@
# Created by http://www.gitignore.io
### Rails ###
*.rbc
capybara-*.html
.rspec
/log
/log/*.log
/tmp
/db/*.sqlite3
/db/*.sqlite3-journal
/public/system
/coverage/
/spec/tmp
**.orig
rerun.txt
pickle-email-*.html
# Ignore secret assets
/lib/assets/*
# TODO Comment out these rules if you are OK with secrets being uploaded to the repo
config/initializers/secret_token.rb
config/secrets.yml
## Environment normalisation:
/.bundle
/vendor/bundle
# these should all be checked in to normalise the environment:
# Gemfile.lock, .ruby-version, .ruby-gemset
# unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
.rvmrc

0
Gemfile → src/Gemfile

0
Gemfile.lock → src/Gemfile.lock

0
Rakefile → src/Rakefile

0
app/assets/images/.keep → src/app/assets/images/.keep

0
app/assets/javascripts/application.js → src/app/assets/javascripts/application.js

0
app/assets/javascripts/bikes.js → src/app/assets/javascripts/bikes.js

0
app/assets/javascripts/datepicker.js → src/app/assets/javascripts/datepicker.js

0
app/assets/javascripts/selectpicker.js → src/app/assets/javascripts/selectpicker.js

0
app/assets/stylesheets/application.css → src/app/assets/stylesheets/application.css

0
app/assets/stylesheets/bikes.css.scss → src/app/assets/stylesheets/bikes.css.scss

0
app/assets/stylesheets/scaffolds.css.scss → src/app/assets/stylesheets/scaffolds.css.scss

0
app/controllers/application_controller.rb → src/app/controllers/application_controller.rb

0
app/controllers/bikes_controller.rb → src/app/controllers/bikes_controller.rb

0
app/controllers/concerns/.keep → src/app/controllers/concerns/.keep

0
app/controllers/static_pages_controller.rb → src/app/controllers/static_pages_controller.rb

0
app/controllers/volunteers_controller.rb → src/app/controllers/volunteers_controller.rb

0
app/helpers/application_helper.rb → src/app/helpers/application_helper.rb

0
app/helpers/bikes_helper.rb → src/app/helpers/bikes_helper.rb

0
app/mailers/.keep → src/app/mailers/.keep

0
app/models/.keep → src/app/models/.keep

0
app/models/bike.rb → src/app/models/bike.rb

0
app/models/concerns/.keep → src/app/models/concerns/.keep

0
app/models/user.rb → src/app/models/user.rb

0
app/models/volunteer.rb → src/app/models/volunteer.rb

0
app/views/bikes/_fields.html.haml → src/app/views/bikes/_fields.html.haml

0
app/views/bikes/_form.html.haml → src/app/views/bikes/_form.html.haml

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app/views/bikes/edit.html.haml → src/app/views/bikes/edit.html.haml

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app/views/bikes/index.html.haml → src/app/views/bikes/index.html.haml

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app/views/bikes/new.html.haml → src/app/views/bikes/new.html.haml

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app/views/bikes/show.html.haml → src/app/views/bikes/show.html.haml

0
app/views/devise/confirmations/new.html.erb → src/app/views/devise/confirmations/new.html.erb

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app/views/devise/mailer/confirmation_instructions.html.erb → src/app/views/devise/mailer/confirmation_instructions.html.erb

0
app/views/devise/mailer/reset_password_instructions.html.erb → src/app/views/devise/mailer/reset_password_instructions.html.erb

0
app/views/devise/mailer/unlock_instructions.html.erb → src/app/views/devise/mailer/unlock_instructions.html.erb

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app/views/devise/passwords/edit.html.erb → src/app/views/devise/passwords/edit.html.erb

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app/views/devise/passwords/new.html.erb → src/app/views/devise/passwords/new.html.erb

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app/views/devise/registrations/edit.html.erb → src/app/views/devise/registrations/edit.html.erb

0
app/views/devise/registrations/new.html.haml → src/app/views/devise/registrations/new.html.haml

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