Class: PuppetX::PuppetVagrant::Instance
- Inherits:
-
Object
- Object
- PuppetX::PuppetVagrant::Instance
- Defined in:
- lib/puppet_x/puppet_vagrant.rb
Class Method Summary collapse
Instance Method Summary collapse
- #configfile ⇒ Object
- #configured? ⇒ Boolean
- #delete_vagrantfile ⇒ Object
-
#ensure_config ⇒ Object
Vagrant to be driven from a .json config file, all the parameters are externalised here.
-
#ensure_vagrantfile ⇒ Object
The Vagrantfile itself is shipped as part of this module and delivered via pluginsync, so we just need to symlink it for each directory.
- #get_vm ⇒ Object
-
#initialize(name, box = false, provision = false, synced_folder = false, memory = false, cpu = false, user = false, ip = false, puppet_master = false, certname = false, pp_role = false, challenge_password = false, act = true) ⇒ Instance
constructor
A new instance of Instance.
- #purge ⇒ Object
- #reload ⇒ Object
- #start ⇒ Object
- #stop ⇒ Object
- #vagrantfile ⇒ Object
- #vm_instance_dir ⇒ Object
Constructor Details
#initialize(name, box = false, provision = false, synced_folder = false, memory = false, cpu = false, user = false, ip = false, puppet_master = false, certname = false, pp_role = false, challenge_password = false, act = true) ⇒ Instance
Returns a new instance of Instance
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# File 'lib/puppet_x/puppet_vagrant.rb', line 77 def initialize( name, box = false, provision = false, synced_folder = false, memory = false, cpu = false, user = false, ip = false, puppet_master = false, certname = false, pp_role = false, challenge_password = false, act = true) @user = user @config = { "name" => name, "box" => box, "provision" => provision, "synced_folder" => synced_folder, "memory" => memory, "cpu" => cpu, "ip" => ip, "puppet_master" => puppet_master, "certname" => certname, "pp_role" => pp_role, "challenge_password" => challenge_password, } if act if ! Dir.exists?(vm_instance_dir) FileUtils.mkdir_p(vm_instance_dir) end ensure_config ensure_vagrantfile end end |
Class Method Details
.instances ⇒ Object
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# File 'lib/puppet_x/puppet_vagrant.rb', line 48 def self.instances instance_wildcard = File.join(VAGRANT_VM_DIR, "*", VAGRANTFILE) instances = {} Dir.glob(instance_wildcard).each { |f| elements = f.split(File::SEPARATOR) # /var/lib/vagrant_vms/mycoolvm/vagrantfile # ---------------------^^^^^^^^------------ name = elements[elements.size - 2] instances[name] = parse_instance(name) } instances end |
.parse_instance(instance_name) ⇒ Object
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# File 'lib/puppet_x/puppet_vagrant.rb', line 25 def self.parse_instance(instance_name) instance_dir = File.join(VAGRANT_VM_DIR, instance_name) config_file = File.join(instance_dir, VAGRANTFILE_JSON) if File.exists?(config_file) # json validity test json = File.read(config_file) config = JSON.parse(json) # anything != :present becomes :absent, so :running == :absent. I give # up... config["ensure"] = :present else # VM missing or damaged config = {} config["ensure"] = :absent config["name"] = instance_name end config end |
Instance Method Details
#configfile ⇒ Object
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# File 'lib/puppet_x/puppet_vagrant.rb', line 147 def configfile File.join(vm_instance_dir, VAGRANTFILE_JSON) end |
#configured? ⇒ Boolean
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# File 'lib/puppet_x/puppet_vagrant.rb', line 63 def configured? configured = false if Dir.exists? (vm_instance_dir) and File.exists?(configfile) and File.exists?(vagrantfile) json = File.read(configfile) have_config = JSON.parse(json) if have_config == @config configured = true end end configured end |
#delete_vagrantfile ⇒ Object
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# File 'lib/puppet_x/puppet_vagrant.rb', line 135 def delete_vagrantfile FileUtils.rm_r(vm_instance_dir) end |
#ensure_config ⇒ Object
Vagrant to be driven from a .json config file, all the parameters are externalised here
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# File 'lib/puppet_x/puppet_vagrant.rb', line 120 def ensure_config File.open(configfile,"w") do |f| f.write(@config.to_json) end end |
#ensure_vagrantfile ⇒ Object
The Vagrantfile itself is shipped as part of this module and delivered via pluginsync, so we just need to symlink it for each directory. This gives us the benefit being to update by dropping a new module too
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# File 'lib/puppet_x/puppet_vagrant.rb', line 130 def ensure_vagrantfile source_file = File.join(Puppet[:factpath].split(':')[0], 'Vagrantfile') FileUtils.ln_sf(source_file, vagrantfile) end |
#get_vm ⇒ Object
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# File 'lib/puppet_x/puppet_vagrant.rb', line 151 def get_vm # Create an instance (represents a Vagrant installation) instance = Derelict.instance(PuppetX::PuppetVagrant::VAGRANT_DIR) result = instance.execute('--version') # Derelict::Executer object print "success" if result.success? vm = instance.connect(vm_instance_dir) vm end |
#purge ⇒ Object
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# File 'lib/puppet_x/puppet_vagrant.rb', line 174 def purge Puppet.notice "purging Vagrant_vm[#{@config['name']}]" get_vm.execute(:destroy) delete_vagrantfile end |
#reload ⇒ Object
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# File 'lib/puppet_x/puppet_vagrant.rb', line 180 def reload Puppet.notice "Reloading Vagrant_vm[#{@config['name']}]" get_vm.execute(:reload) end |
#start ⇒ Object
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# File 'lib/puppet_x/puppet_vagrant.rb', line 162 def start Puppet.notice "Starting Vagrant_vm[#{@config['name']}]" result = get_vm.execute(:up) result.success? puts "*************up! #{result.success?}" end |
#stop ⇒ Object
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# File 'lib/puppet_x/puppet_vagrant.rb', line 169 def stop Puppet.notice "Stopping Vagrant_vm[#{@config['name']}]" get_vm.execute(:suspend) end |
#vagrantfile ⇒ Object
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# File 'lib/puppet_x/puppet_vagrant.rb', line 143 def vagrantfile File.join(vm_instance_dir, VAGRANTFILE) end |
#vm_instance_dir ⇒ Object
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# File 'lib/puppet_x/puppet_vagrant.rb', line 139 def vm_instance_dir File.join(PuppetX::PuppetVagrant::VAGRANT_VM_DIR, @config["name"]) end |