packages

README.md

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+Sprinkle Packages
+=================
+
+This is a small collection of packages for Sprinkle.
+
+Sprinkle is a software provisioning tool you can use to build remote
+servers. It's kind of like a simple version of Chef-solo, I think.
+
+* <http://github.com/crafterm/sprinkle>
+* <http://github.com/opscode/chef>
+
+Example packages include those for nginx with Passenger, Ruby Enterprise,
+Monit, memcached, Capistrano, Varnish, etc.
+
+I don't really intend to update these packages, nor do I think they're entirely
+complete or exactly right for your needs. I've pulled them out of existing
+Sprinkle stacks, so they probably won't even run as-is. Still, they may serve
+as a useful starting point for someone.... they've been handy for me.
+
+
+Usage
+-----
+
+    gem install crafterm-sprinkle capistrano capistrano-ext
+    sprinkle -s example.rb example.com
+
+See example.rb for the packages that would be installed, and the packages
+directory to view the details of those packages.
+
+
+MIT License
+-----------
+
+Copyright (c) 2010 Trevor Turk
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.

example.rb

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+Dir.glob(File.join(File.dirname(__FILE__), 'packages/*.rb')).each { |f| require f }
+IP = ARGV.first
+
+policy :setup, :roles => :app do
+  requires :apt_base
+  requires :ssh_keys
+  requires :deploy
+  requires :capistrano_dirs
+  requires :htop
+  requires :git
+  requires :ruby_enterprise
+  requires :nginx_with_passenger
+  requires :nginx_conf
+  requires :logrotate_app
+  requires :sqlite3
+  requires :bundler
+  requires :libmysql
+  requires :memcached
+  requires :monit_base
+  requires :monit_nginx
+  requires :monit_memcached
+  requires :monit_start
+end
+
+deployment do
+  delivery :capistrano do
+    set :user, 'root'
+    role :app, IP
+  end
+
+  source do
+    prefix   '/usr/local'
+    archives '/usr/local/sources'
+    builds   '/usr/local/build'
+  end
+end

packages/apt.rb

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+package :apt_base do
+  apt 'build-essential' do
+    pre :install, 'aptitude update'
+  end
+end
+
+package :libmysql do
+  apt 'libmysqlclient15-dev'
+end
+
+package :libssl do
+  apt 'libssl-dev'
+end
+
+package :htop do
+  apt 'htop'
+
+  verify do
+    has_executable 'htop'
+  end
+end
+
+package :git do
+  apt 'git-core'
+
+  verify do
+    has_executable 'git'
+  end
+end
+
+package :sqlite3 do
+  apt 'sqlite3 libsqlite3-dev libsqlite3-ruby1.8'
+
+  verify do
+    has_executable 'sqlite3'
+  end
+end
+
+package :logrotate do
+  apt 'logrotate'
+
+  verify do
+    has_executable 'logrotate'
+  end
+end
+
+package :subversion do
+  apt 'subversion'
+
+  verify do
+    has_executable 'svn'
+  end
+end

packages/capistrano_dirs.rb

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+package :capistrano_dirs do
+  noop do
+    pre :install, 'mkdir -p /var/www/app/releases/'
+    pre :install, 'mkdir -p /var/www/app/shared/'
+    pre :install, 'mkdir -p /var/www/app/shared/config'
+    pre :install, 'mkdir -p /var/www/app/shared/log'
+    pre :install, 'mkdir -p /var/www/app/shared/pids'
+    pre :install, 'mkdir -p /var/www/app/shared/system'
+    pre :install, 'chown -R deploy:deploy /var/www/app/'
+    pre :install, 'chmod -R ug=rwx /var/www/app/'
+  end
+
+  verify do
+    has_directory '/var/www/app/shared/system'
+  end
+
+  requires :git
+end

packages/deploy.rb

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+package :deploy do
+  requires :deploy_user, :deploy_id_rsa, :deploy_id_rsa_pub, :deploy_sudoers
+end
+
+package :deploy_user do
+  noop do
+    pre :install, 'groupadd deploy'
+    pre :install, 'useradd -m -g deploy deploy'
+    pre :install, 'mkdir -p /home/deploy/.ssh'
+    pre :install, 'touch /home/deploy/.ssh/id_rsa'
+    pre :install, 'touch /home/deploy/.ssh/id_rsa.pub'
+    pre :install, 'touch /home/deploy/.ssh/known_hosts'
+    pre :install, 'cp /root/.ssh/authorized_keys /home/deploy/.ssh/authorized_keys'
+    pre :install, 'chown -R deploy:deploy /home/deploy/.ssh/'
+    pre :install, 'chmod 0600 /home/deploy/.ssh/id_rsa'
+  end
+
+  verify do
+    has_file '/home/deploy/.ssh/id_rsa'
+    has_file '/home/deploy/.ssh/authorized_keys'
+  end
+end
+
+# generate keys to use with your "deploy" user(s), see ssh.rb for an example
+package :deploy_id_rsa do
+  config_file = '/home/deploy/.ssh/id_rsa'
+  config_text = %q[
+-----BEGIN RSA PRIVATE KEY----- [etc...]
+].lstrip
+
+  push_text config_text, config_file
+
+  verify do
+    file_contains config_file, "..."
+  end
+end
+
+package :deploy_id_rsa_pub do
+  config_file = '/home/deploy/.ssh/id_rsa.pub'
+  config_text = %q[
+ssh-rsa [etc...]
+].lstrip
+
+  push_text config_text, config_file
+
+  verify do
+    file_contains config_file, "..."
+  end
+end
+
+package :deploy_sudoers do
+  config_file = '/etc/sudoers'
+  config_text = %q[
+deploy ALL=NOPASSWD: ALL
+].lstrip
+
+  push_text config_text, config_file
+
+  verify do
+    file_contains config_file, "deploy ALL=NOPASSWD: ALL"
+  end
+end

packages/logrotate_app.rb

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+package :logrotate_app do
+  requires :logrotate, :logrotate_app_logs
+end
+
+package :logrotate_app_logs do
+  config_file = '/etc/logrotate.d/app'
+  config_text = %q[
+/var/www/app/shared/log/*.log {
+  rotate 30
+  daily
+  missingok
+  notifempty
+  compress
+  delaycompress
+  copytruncate
+}
+].lstrip
+
+  push_text config_text, config_file do
+    pre :install, "touch #{config_file} && rm #{config_file} && touch #{config_file}" # clear the file
+    post :install, "chmod 0644 #{config_file}"
+  end
+end

packages/memcached.rb

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+package :memcached do
+  requires :memcached_apt, :memcached_conf, :memcached_logrotate
+end
+
+package :memcached_apt do
+  apt 'memcached' do
+    pre :install, "mkdir -p /var/log/memcached"
+    pre :install, "chown deploy:deploy -R /var/log/memcached"
+  end
+
+  verify do
+    has_executable 'memcached'
+  end
+end
+
+package :memcached_conf do
+  config_file = '/etc/memcached.conf'
+  config_text = %q[
+# memcached_conf v1
+logfile /var/log/memcached/memcached.log
+-d
+-v
+-m 64
+-p 11211
+-u deploy
+-l 127.0.0.1
+].lstrip
+
+  push_text config_text, config_file do
+    pre :install, "touch #{config_file} && rm #{config_file} && touch #{config_file}" # clear the file
+  end
+
+  verify do
+    file_contains config_file, "memcached_conf v1"
+  end
+end
+
+package :memcached_logrotate do
+  config_file = '/etc/logrotate.d/memcached'
+  config_text = %q[
+/var/log/memcached/*.log {
+  rotate 30
+  daily
+  missingok
+  notifempty
+  compress
+  delaycompress
+  copytruncate
+}
+].lstrip
+
+  push_text config_text, config_file do
+    pre :install, "touch #{config_file} && rm #{config_file} && touch #{config_file}" # clear the file
+    post :install, "chmod 0644 #{config_file}"
+  end
+
+  requires :logrotate
+end