Class: HammerCLICsv::CsvCommand::ContentHostsCommand

Inherits:
BaseCommand
  • Object
show all
Includes:
HammerCLIForemanTasks::Helper
Defined in:
lib/hammer_cli_csv/content_hosts.rb

Constant Summary collapse

ORGANIZATION = 
'Organization'
ENVIRONMENT = 
'Environment'
CONTENTVIEW = 
'Content View'
HOSTCOLLECTIONS = 
'Host Collections'
VIRTUAL = 
'Virtual'
HOST = 
'Host'
OPERATINGSYSTEM = 
'OS'
ARCHITECTURE = 
'Arch'
SOCKETS = 
'Sockets'
RAM = 
'RAM'
CORES = 
'Cores'
SLA = 
'SLA'
PRODUCTS = 
'Products'
SUBSCRIPTIONS = 
'Subscriptions'

Constants inherited from BaseCommand

BaseCommand::COUNT, BaseCommand::NAME

Instance Method Summary collapse

Methods inherited from BaseCommand

#associate_locations, #associate_organizations, #build_os_name, #check_server_status, #collect_column, #execute, #export_column, #foreman_architecture, #foreman_domain, #foreman_environment, #foreman_filter, #foreman_location, #foreman_operatingsystem, #foreman_organization, #foreman_partitiontable, #foreman_permission, #foreman_role, #foreman_template_kind, #hammer, #hammer_context, #katello_contentview, #katello_contentviewversion, #katello_hostcollection, #katello_product, #katello_repository, #katello_subscription, #labelize, #lifecycle_environment, #namify, #pluralize, #split_os_name, #thread_import

Instance Method Details

#create_content_hosts_from_csv(line) ⇒ Object 



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# File 'lib/hammer_cli_csv/content_hosts.rb', line 192

def create_content_hosts_from_csv(line)
  return if option_organization && line[ORGANIZATION] != option_organization

  if !@existing[line[ORGANIZATION]]
    @existing[line[ORGANIZATION]] = {}
    # Fetching all content hosts is too slow and times out due to the complexity of the data
    # rendered in the json.
    # http://projects.theforeman.org/issues/6307
    total = @api.resource(:systems).call(:index, {
        'organization_id' => foreman_organization(:name => line[ORGANIZATION]),
        'per_page' => 1
    })['total'].to_i
    (total / 20 + 2).to_i.times do |page|
      @api.resource(:systems).call(:index, {
          'organization_id' => foreman_organization(:name => line[ORGANIZATION]),
          'page' => page,
          'per_page' => 20
      })['results'].each do |host|
        @existing[line[ORGANIZATION]][host['name']] = host['uuid'] if host
      end
    end
  end

  line[COUNT].to_i.times do |number|
    name = namify(line[NAME], number)

    if !@existing[line[ORGANIZATION]].include? name
      print(_("Creating content host '%{name}'...") % {:name => name}) if option_verbose?
      host_id = @api.resource(:systems).call(:create, {
          'name' => name,
          'organization_id' => foreman_organization(:name => line[ORGANIZATION]),
          'environment_id' => lifecycle_environment(line[ORGANIZATION], :name => line[ENVIRONMENT]),
          'content_view_id' => katello_contentview(line[ORGANIZATION], :name => line[CONTENTVIEW]),
          'facts' => facts(name, line),
          'installed_products' => products(line),
          'service_level' => line[SLA],
          'type' => 'system'
      })['uuid']
      @existing[line[ORGANIZATION]][name] = host_id
    else
      print(_("Updating content host '%{name}'...") % {:name => name}) if option_verbose?
      host_id = @api.resource(:systems).call(:update, {
          'id' => @existing[line[ORGANIZATION]][name],
          'system' => {
              'name' => name,
              'environment_id' => lifecycle_environment(line[ORGANIZATION], :name => line[ENVIRONMENT]),
              'content_view_id' => katello_contentview(line[ORGANIZATION], :name => line[CONTENTVIEW]),
              'facts' => facts(name, line),
              'installed_products' => products(line)
          },
          'facts' => facts(name, line),
          'installed_products' => products(line),  # TODO: http://projects.theforeman.org/issues/9191,
          'service_level' => line[SLA]
      })['uuid']
    end

    if line[VIRTUAL] == 'Yes' && line[HOST]
      raise "Content host '#{line[HOST]}' not found" if !@existing[line[ORGANIZATION]][line[HOST]]
      @hypervisor_guests[@existing[line[ORGANIZATION]][line[HOST]]] ||= []
      @hypervisor_guests[@existing[line[ORGANIZATION]][line[HOST]]] << "#{line[ORGANIZATION]}/#{name}"
    end

    update_host_collections(host_id, line)
    update_subscriptions(host_id, line)

    puts _('done') if option_verbose?
  end
rescue RuntimeError => e
  raise "#{e}\n       #{line}"
end

#export ⇒ Object 



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# File 'lib/hammer_cli_csv/content_hosts.rb', line 37

def export
  CSV.open(option_csv_file || '/dev/stdout', 'wb', {:force_quotes => false}) do |csv|
    csv << [NAME, COUNT, ORGANIZATION, ENVIRONMENT, CONTENTVIEW, HOSTCOLLECTIONS, VIRTUAL, HOST,
            OPERATINGSYSTEM, ARCHITECTURE, SOCKETS, RAM, CORES, SLA, PRODUCTS, SUBSCRIPTIONS]
    if @server_status['release'] == 'Headpin'
      export_sam csv
    else
      export_foretello csv
    end
  end
end

#export_foretello(csv) ⇒ Object 



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# File 'lib/hammer_cli_csv/content_hosts.rb', line 103

def export_foretello(csv)
  @api.resource(:organizations).call(:index, {:per_page => 999999})['results'].each do |organization|
    next if option_organization && organization['name'] != option_organization

    @api.resource(:systems).call(:index, {
        'per_page' => 999999,
        'organization_id' => foreman_organization(:name => organization['name'])
    })['results'].each do |host|
      host = @api.resource(:systems).call(:show, {
          'id' => host['uuid'],
          'fields' => 'full'
      })

      name = host['name']
      count = 1
      organization_name = organization['name']
      environment = host['environment']['label']
      contentview = host['content_view']['name']
      hostcollections = CSV.generate do |column|
        column << host['hostCollections'].collect do |hostcollection|
          hostcollection['name']
        end
      end
      hostcollections.delete!("\n")
      virtual = host['facts']['virt.is_guest'] == 'true' ? 'Yes' : 'No'
      hypervisor_host = host['virtual_host'].nil? ? nil : host['virtual_host']['name']
      operatingsystem = "#{host['facts']['distribution.name']} " if host['facts']['distribution.name']
      operatingsystem += host['facts']['distribution.version'] if host['facts']['distribution.version']
      architecture = host['facts']['uname.machine']
      sockets = host['facts']['cpu.cpu_socket(s)']
      ram = host['facts']['memory.memtotal']
      cores = host['facts']['cpu.core(s)_per_socket'] || 1
      sla = ''
      products = CSV.generate do |column|
        column << host['installedProducts'].collect do |product|
          "#{product['productId']}|#{product['productName']}"
        end
      end
      products.delete!("\n")
      subscriptions = CSV.generate do |column|
        column << @api.resource(:subscriptions).call(:index, {
            'organization_id' => organization['id'],
            'system_id' => host['uuid']
        })['results'].collect do |subscription|
          "#{subscription['consumed']}|#{subscription['product_id']}|#{subscription['product_name']}"
        end
      end
      subscriptions.delete!("\n")
      csv << [name, count, organization_name, environment, contentview, hostcollections, virtual, hypervisor_host,
              operatingsystem, architecture, sockets, ram, cores, sla, products, subscriptions]
    end
  end
end

#export_sam(csv) ⇒ Object 



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# File 'lib/hammer_cli_csv/content_hosts.rb', line 49

def export_sam(csv)
  guests_hypervisor = {}
  host_ids = []

  @headpin.get(:organizations).each do |organization|
    next if option_organization && organization['name'] != option_organization
    host_ids = @headpin.get("organizations/#{organization['label']}/systems").collect do |host|
      host['guests'].each { |guest| guests_hypervisor[guest['uuid']] = host['name'] }
      host['uuid']
    end
  end

  host_ids.each do |host_id|
    host = @headpin.get("systems/#{host_id}")
    host_subscriptions = @headpin.get("systems/#{host_id}/subscriptions")['entitlements']

    name = host['name']
    count = 1
    organization_name = host['owner']['displayName']
    environment = host['environment']['name']
    contentview = host['content_view']['name']
    hostcollections = nil
    virtual = host['facts']['virt.is_guest'] == 'true' ? 'Yes' : 'No'
    hypervisor = guests_hypervisor[host['uuid']]
    if host['facts']['distribution.name']
      operatingsystem = "#{host['facts']['distribution.name']} "
      operatingsystem += host['facts']['distribution.version'] if host['facts']['distribution.version']
      operatingsystem.strip!
    end
    architecture = host['facts']['uname.machine']
    sockets = host['facts']['cpu.cpu_socket(s)']
    ram = host['facts']['memory.memtotal']
    cores = host['facts']['cpu.core(s)_per_socket'] || 1
    sla = host['serviceLevel']

    products = CSV.generate do |column|
      column << host['installedProducts'].collect do |product|
        "#{product['productId']}|#{product['productName']}"
      end
    end
    products.delete!("\n")

    subscriptions = CSV.generate do |column|
      column << host_subscriptions.collect do |subscription|
        "#{subscription['quantity']}|#{subscription['productId']}|#{subscription['poolName']}"
      end
    end
    subscriptions.delete!("\n")

    csv << [name, count, organization_name, environment, contentview, hostcollections, virtual, hypervisor,
            operatingsystem, architecture, sockets, ram, cores, sla, products, subscriptions]
  end
end

#import ⇒ Object 



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# File 'lib/hammer_cli_csv/content_hosts.rb', line 157

def import
  remote = @server_status['plugins'].detect { |plugin| plugin['name'] == 'foreman_csv' }
  if remote.nil?
    import_locally
  else
    import_remotely
  end
end

#import_locally ⇒ Object 



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# File 'lib/hammer_cli_csv/content_hosts.rb', line 172

def import_locally
  @existing = {}
  @hypervisor_guests = {}

  thread_import do |line|
    create_content_hosts_from_csv(line)
  end

  if !@hypervisor_guests.empty?
    print(_('Updating hypervisor and guest associations...')) if option_verbose?
    @hypervisor_guests.each do |host_id, guest_ids|
      @api.resource(:systems).call(:update, {
          'id' => host_id,
          'guest_ids' => guest_ids
      })
    end
  end
  puts _('done') if option_verbose?
end

#import_remotely ⇒ Object 



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# File 'lib/hammer_cli_csv/content_hosts.rb', line 166

def import_remotely
  params = {'content' => ::File.new(::File.expand_path(option_csv_file), 'rb')}
  headers = {:content_type => 'multipart/form-data', :multipart => true}
  task_progress(@api.resource(:csv).call(:import_content_hosts, params, headers))
end