Class: PoolParty::Provisioner::Master

Inherits:
ProvisionerBase show all
Defined in:
lib/poolparty/helpers/provisioners/master.rb

Instance Method Summary collapse

Methods inherited from ProvisionerBase

#configure, configure, #configure_string, #custom_configure_tasks, #custom_install_tasks, #default_configure_tasks, #default_install_tasks, #get_puppet_packages_for, install, #install, #install_string, #installer_for, installers, #loaded, #process_configure!, #process_install!, #setup_runner, #template_directory, #write_configure_file, #write_install_file

Methods included from CloudResourcer

#full_keypair_path, #instances, #keypair_path, #keypair_paths, #new_keypair_path, #number_of_resources, #parent, #possible_keypair_basenames, #set_parent

Methods included from Configurable

included

Constructor Details

#initialize(cloud = self, os = :ubuntu) ⇒ Master

Returns a new instance of Master.



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 5

def initialize(cloud=self, os=:ubuntu)
  super(cloud.master, cloud)
end

Instance Method Details

#configure_tasks ⇒ Object 



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 29

def configure_tasks
  [
    create_local_node,
    move_templates,
    create_poolparty_manifest,
    restart_puppetd
  ]
end

#create_local_hosts_entry ⇒ Object 



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 42

def create_local_hosts_entry
  <<-EOS
if [ -z "grep -v '#' /etc/hosts | grep 'puppet'" ]; then echo '#{@master_ip}           puppet master' >> /etc/hosts; fi
  EOS
end

#create_local_node ⇒ Object 



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 84

def create_local_node
  str = <<-EOS
node default {
  include poolparty
}
  EOS
   @cloud.list_of_running_instances.each do |ri|
     str << <<-EOS           
node "#{ri.name}" inherits default {}
     EOS
   end
"echo '#{str}' > /etc/puppet/manifests/nodes/nodes.pp"
end

#create_poolparty_manifest ⇒ Object 



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 105

def create_poolparty_manifest
  <<-EOS
mv #{Base.remote_storage_path}/#{Base.tmp_path}/poolparty.pp /etc/puppet/manifests/classes/poolparty.pp
  EOS
end

#error ⇒ Object

Raises:



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 13

def error
  raise RemoteException.new(:could_not_install, "Your cloud does not have a master")
end

#install_puppet_master ⇒ Object 



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 38

def install_puppet_master
  "#{installer_for(@os)} #{get_puppet_packages_for(@os)}"
end

#install_tasks ⇒ Object 



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 17

def install_tasks
  [
    install_puppet_master,
    create_local_hosts_entry,
    setup_basic_structure,
    setup_configs,        
    setup_fileserver,
    setup_autosigning,
    start_puppetmaster
  ] << configure_tasks
end

#move_templates ⇒ Object 



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 98

def move_templates
  <<-EOS
mkdir -p #{Base.template_path}
mv #{Base.remote_storage_path}/#{Base.template_directory}/* #{Base.template_path}
  EOS
end

#restart_puppetd ⇒ Object

&& puppetrun --host 127.0.0.1



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 115

def restart_puppetd # && puppetrun --host 127.0.0.1
  # "puppetd --listen"
end

#setup_autosigning ⇒ Object

Change this eventually for better security supportsetup_fileserver



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 78

def setup_autosigning
  <<-EOS
echo "*" > /etc/puppet/autosign.conf
  EOS
end

#setup_basic_structure ⇒ Object 



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 48

def setup_basic_structure
  <<-EOS
puppetmasterd --mkusers
mkdir -p #{Base.remote_storage_path}
echo "import 'nodes/*.pp'" > /etc/puppet/manifests/site.pp
echo "import 'classes/*.pp'" >> /etc/puppet/manifests/site.pp
mkdir -p /etc/puppet/manifests/nodes 
mkdir -p /etc/puppet/manifests/classes
mv #{Base.remote_storage_path}/#{Base.tmp_path}/namespaceauth.conf /etc/puppet/namespaceauth.conf
  EOS
end

#setup_configs ⇒ Object 



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 60

def setup_configs
  <<-EOS
echo "#{open(File.join(template_directory, "puppet.conf")).read}" > /etc/puppet/puppet.conf
  EOS
end

#setup_fileserver ⇒ Object 



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 66

def setup_fileserver
  <<-EOS
echo "
[files]
  path #{Base.remote_storage_path}/#{Base.tmp_path}
  allow *" > /etc/puppet/fileserver.conf
mkdir -p /var/poolparty/facts
mkdir -p /var/poolparty/files
mkdir -p /etc/poolparty
  EOS
end

#start_puppetmaster ⇒ Object 



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# File 'lib/poolparty/helpers/provisioners/master.rb', line 111

def start_puppetmaster
"puppetmasterd && puppetd --listen"
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/poolparty/helpers/provisioners/master.rb', line 9

def valid?
  !(@cloud.nil? || @cloud.master.nil?)
end