Class: ForemanSetup::ProvisionersController

Inherits:
ApplicationController
  • Object
show all
Includes:
Foreman::Renderer
Defined in:
app/controllers/foreman_setup/provisioners_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/foreman_setup/provisioners_controller.rb', line 28

def create
  @provisioner = Provisioner.new(params['foreman_setup_provisioner'])
  if @provisioner.save
    redirect_to step2_foreman_setup_provisioner_path(@provisioner)
  else
    @provisioner.host = @host
    @provisioner.smart_proxy = @proxy
    process_error :render => 'foreman_setup/provisioners/new', :object => @provisioner
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/foreman_setup/provisioners_controller.rb', line 15

def destroy
  @provisioner = Provisioner.find(params[:id])
  if @provisioner.destroy
    process_success :success_redirect => foreman_setup_provisioners_path
  else
    process_error
  end
end

#index ⇒ Object 



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# File 'app/controllers/foreman_setup/provisioners_controller.rb', line 10

def index
  @provisioners = Provisioner.all.paginate :page => params[:page]
  redirect_to new_foreman_setup_provisioner_path unless @provisioners.any?
end

#new ⇒ Object 



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# File 'app/controllers/foreman_setup/provisioners_controller.rb', line 24

def new
  @provisioner = Provisioner.new(:host => @host, :smart_proxy => @proxy)
end

#step2 ⇒ Object

Basic model created, now fill in nested subnet/domain info using selected interface



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# File 'app/controllers/foreman_setup/provisioners_controller.rb', line 40

def step2
  network = @provisioner.provision_interface_data
  @provisioner.subnet ||= Subnet.find_by_network(network[:network])
  @provisioner.subnet ||= Subnet.new(network.slice(:network, :mask).merge(
    :dns_primary => @provisioner.provision_interface_data[:ip]
  ))

  @provisioner.domain ||= @provisioner.host.domain
  @provisioner.domain ||= Domain.new(:name => 'example.com')
end

#step2_update ⇒ Object 



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# File 'app/controllers/foreman_setup/provisioners_controller.rb', line 51

def step2_update
  @provisioner.hostgroup ||= Hostgroup.where(:name => _("Provision from %s") % @provisioner.fqdn).first_or_create
  @provisioner.subnet ||= Subnet.find_by_id(params['foreman_setup_provisioner']['subnet_attributes']['id'])
  domain_name = params['foreman_setup_provisioner'].delete('domain_name')
  @provisioner.domain = Domain.find_by_name(domain_name)
  @provisioner.domain ||= Domain.new(:name => domain_name)

  if @provisioner.update_attributes(params['foreman_setup_provisioner'])
    @provisioner.subnet.domains << @provisioner.domain unless @provisioner.subnet.domains.include? @provisioner.domain
    process_success :success_msg => _("Successfully updated subnet %s.") % @provisioner.subnet.name, :success_redirect => step3_foreman_setup_provisioner_path
  else
    process_error :render => 'foreman_setup/provisioners/step2', :object => @provisioner, :redirect => step2_foreman_setup_provisioner_path
  end
end

#step3 ⇒ Object

foreman-installer info screen



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# File 'app/controllers/foreman_setup/provisioners_controller.rb', line 67

def step3
end

#step4 ⇒ Object

Installer completed, start associating data, begin install media setup



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# File 'app/controllers/foreman_setup/provisioners_controller.rb', line 71

def step4
  # Refresh proxy features (1.4 versus 1.3 techniques)
  proxy = @provisioner.smart_proxy
  proxy.respond_to?(:refresh) ? proxy.refresh : proxy.ping
  proxy.save!

  # Associate as much as possible
  if proxy.features.include? Feature.find_by_name('DNS')
    @provisioner.domain.dns_id ||= proxy.id
    @provisioner.subnet.dns_id ||= proxy.id
  end
  if proxy.features.include? Feature.find_by_name('DHCP')
    @provisioner.subnet.dhcp_id ||= proxy.id
  end
  if proxy.features.include? Feature.find_by_name('TFTP')
    @provisioner.subnet.tftp_id ||= proxy.id
  end
  @provisioner.save!

  # Helpful fix to work around #3210
  url = Setting.find_by_name('foreman_url')
  url.value ||= Facter.value(:fqdn)
  url.save!

  # Build default PXE menu
  status, msg = ProvisioningTemplate.build_pxe_default(self)
  warning msg unless status == 200

  @provisioner.hostgroup.medium ||= @provisioner.host.os.media.first
  @medium = Medium.new(params['foreman_setup_provisioner'].try(:[], 'medium_attributes'))

  parameters = @provisioner.hostgroup.group_parameters
  @activation_key = parameters.where(:name => 'activation_key').first || parameters.new(:name => 'activation_key')
  @satellite_type = parameters.where(:name => 'satellite_type').first || parameters.new(:name => 'satellite_type')
end

#step4_update ⇒ Object 



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# File 'app/controllers/foreman_setup/provisioners_controller.rb', line 107

def step4_update
  if params['medium_type'] == 'spacewalk'
    spacewalk_hostname = params['spacewalk_hostname']
    if spacewalk_hostname.blank?
      @provisioner.errors.add(:base, _("Spacewalk hostname is missing"))
      process_error :render => 'foreman_setup/provisioners/step4', :object => @provisioner, :redirect => step4_foreman_setup_provisioner_path
      return
    end
  end

  medium_id = params['foreman_setup_provisioner']['hostgroup_attributes']['medium_id']
  if medium_id.to_i > 0
    @medium = Medium.find(medium_id) || raise('unable to find medium')
  else
    @provisioner.hostgroup.medium_id = nil
    @medium = Medium.new(params['foreman_setup_provisioner']['create_medium'].slice(:name, :path))
  end
  @medium.path = "http://#{spacewalk_hostname}/ks/dist/ks-rhel-$arch-server-$major-$version" unless spacewalk_hostname.blank?

  parameters = @provisioner.hostgroup.group_parameters
  @activation_key = parameters.where(:name => 'activation_key').first
  if @activation_key
    @activation_key.assign_attributes(params['foreman_setup_provisioner']['activation_key'])
  elsif params['foreman_setup_provisioner']['activation_key']['value'].present?
    @activation_key = parameters.new(params['foreman_setup_provisioner']['activation_key'].merge(:name => 'activation_key'))
  end

  @satellite_type = parameters.where(:name => 'satellite_type').first
  if @satellite_type
    @satellite_type.assign_attributes(params['foreman_setup_provisioner']['satellite_type'])
  elsif params['foreman_setup_provisioner']['satellite_type']['value'].present?
    @satellite_type = parameters.new(params['foreman_setup_provisioner']['satellite_type'].merge(:name => 'satellite_type'))
  end

  # Associate medium with the host OS
  @medium.os_family ||= @provisioner.host.os.type
  @medium.operatingsystems << @provisioner.host.os unless @medium.operatingsystems.include? @provisioner.host.os
  unless @medium.save
    process_error :render => 'foreman_setup/provisioners/step4', :object => @provisioner, :redirect => step4_foreman_setup_provisioner_path
    return
  end

  # Associate templates with OS and vice-versa
  if @provisioner.host.os.family == 'Redhat'
    tmpl_name = 'Kickstart'
    provision_tmpl_name = @provisioner.host.os.name == 'Redhat' ? 'Kickstart RHEL' : tmpl_name
    ipxe_tmpl_name = 'Kickstart'
    finish_tmpl_name = 'Kickstart default finish'
    ptable_name = 'Kickstart default'
  elsif @provisioner.host.os.family == 'Debian'
    tmpl_name = provision_tmpl_name = 'Preseed'
    finish_tmpl_name = 'Preseed default finish'
    ptable_name = 'Preseed default'
  end

  {'provision' => provision_tmpl_name, 'PXELinux' => tmpl_name, 'iPXE' => ipxe_tmpl_name, 'finish' => finish_tmpl_name}.each do |kind_name, tmpl_name|
    next if tmpl_name.blank?
    kind = TemplateKind.find_by_name(kind_name)
    tmpls = ProvisioningTemplate.where('name LIKE ?', "#{tmpl_name}%").where(:template_kind_id => kind.id)
    tmpls.any? || raise("cannot find template for #{@provisioner.host.os}")

    # prefer foreman_bootdisk templates
    tmpl = tmpls.where("name LIKE '%sboot disk%s'").first || tmpls.first

    tmpl.operatingsystems << @provisioner.host.os unless tmpl.operatingsystems.include? @provisioner.host.os
    tmpl.save!

    unless @provisioner.host.os.os_default_templates.where(:template_kind_id => kind.id).any?
      @provisioner.host.os.os_default_templates.build(:template_kind_id => kind.id, :provisioning_template_id => tmpl.id)
    end
  end

  @provisioner.host.os.architectures << @provisioner.host.architecture unless @provisioner.host.os.architectures.include? @provisioner.host.architecture
  @provisioner.host.os.save!

  ptable = Ptable.where('name LIKE ?', "#{ptable_name}%").first || raise("cannot find ptable for #{@provisioner.host.os}")
  ptable.operatingsystems << @provisioner.host.os unless ptable.operatingsystems.include? @provisioner.host.os
  ptable.save!

  @provisioner.hostgroup.medium_id = @medium.id
  @provisioner.hostgroup.ptable_id ||= ptable.id
  @provisioner.hostgroup.save!

  process_success :success_msg => _("Successfully associated OS %s.") % @provisioner.host.os.to_s, :success_redirect => step5_foreman_setup_provisioner_path
end