Module: ForemanPuppet::Extensions::HostsControllerExtensions

Extended by:
ActiveSupport::Concern
Defined in:
app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb

Constant Summary collapse

PUPPETMASTER_ACTIONS = 
%i[externalNodes lookup].freeze
PUPPET_AJAX_REQUESTS = 
%w[hostgroup_or_environment_selected puppetclass_parameters].freeze
MULTIPLE_EDIT_ACTIONS = 
%w[select_multiple_environment update_multiple_environment
select_multiple_puppet_proxy update_multiple_puppet_proxy
select_multiple_puppet_ca_proxy update_multiple_puppet_ca_proxy].freeze

Instance Method Summary collapse

Instance Method Details

#environment_from_param ⇒ Object

TODO: seems to be useless



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 113

def environment_from_param
  # simple validations
  if params[:environment].nil? || (id = params['environment']['id']).nil?
    error _('No environment selected!')
    redirect_to(foreman_puppet.select_multiple_environment_hosts_path)
    return
  end

  id
end

#externalNodes ⇒ Object

returns a yaml file ready to use for puppet external nodes script expected a fqdn parameter to provide hostname to lookup see example script in extras directory will return HTML error codes upon failure rubocop:disable Naming/MethodName



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 86

def externalNodes
  certname = params[:name].to_s
  @host ||= resource_base.find_by certname: certname
  @host ||= resource_base.friendly.find certname
  unless @host
    not_found
    return
  end

  begin
    respond_to do |format|
      # don't break lines in yaml to support Ruby < 1.9.3
      # Remove the HashesWithIndifferentAccess using 'deep_stringify_keys',
      # then we turn it into YAML
      host_info_yaml = @host.info.deep_stringify_keys.to_yaml(line_width: -1)
      format.html { render html: ActionController::Base.helpers.tag.pre(ERB::Util.html_escape(host_info_yaml)) }
      format.yml { render plain: host_info_yaml }
    end
  rescue StandardError => e
    Foreman::Logging.exception("Failed to generate external nodes for #{@host}", e)
    render plain: _('Unable to generate output, Check log files'),
           status: :precondition_failed
  end
end

#find_multiple_for_puppet_host_extensions ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 223

def find_multiple_for_puppet_host_extensions
  find_multiple
end

#get_environment_for(host, id) ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 128

def get_environment_for(host, id)
  if id == 'inherit' && host.hostgroup.present?
    host.hostgroup.environment
  else
    ForemanPuppet::Environment.find_by(id: id)
  end
end

#get_environment_id(env_params) ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 124

def get_environment_id(env_params)
  env_params['id'] if env_params
end

#handle_proxy_messages(errors, proxy, proxy_type) ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 187

def handle_proxy_messages(errors, proxy, proxy_type)
  if errors.empty?
    if proxy
      success format(_('The %{proxy_type} proxy of the selected hosts was set to %{proxy_name}.'), proxy_name: proxy.name, proxy_type: proxy_type)
    else
      success format(_('The %{proxy_type} proxy of the selected hosts was cleared.'), proxy_type: proxy_type)
    end
  else
    error format(n_('The %{proxy_type} proxy could not be set for host: %{host_names}.',
      'The %{proxy_type} puppet ca proxy could not be set for hosts: %{host_names}',
      errors.count), proxy_type: proxy_type, host_names: errors.map { |h, err| "#{h} (#{err})" }.to_sentence)
  end
end

#hostgroup_or_environment_selected ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 39

def hostgroup_or_environment_selected
  refresh_host
  set_class_variables(@host)
  ::Taxonomy.as_taxonomy @organization, @location do
    if @environment || @hostgroup
      render partial: 'hosts/form_puppet_enc_tab', locals: { host_or_hostgroup: @host, resource_type: :host }
    else
      logger.info 'environment_id or hostgroup_id is required to render puppetclasses'
    end
  end
end

#puppetclass_parameters ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 51

def puppetclass_parameters
  ::Taxonomy.as_taxonomy @organization, @location do
    render partial: 'foreman_puppet/puppetclasses/classes_parameters', locals: { obj: refresh_host }
  end
end

#select_multiple_environment ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 57

def select_multiple_environment
end

#select_multiple_puppet_ca_proxy ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 208

def select_multiple_puppet_ca_proxy
end

#select_multiple_puppet_proxy ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 201

def select_multiple_puppet_proxy
end

#select_multiple_puppet_proxy_hosts_path(*args) ⇒ Object

TODO: unless ForemanPuppet.extracted_from_core?



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 35

def select_multiple_puppet_proxy_hosts_path(*args)
  foreman_puppet.select_multiple_puppet_proxy_hosts_path(*args)
end

#set_puppet_class_variables ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 215

def set_puppet_class_variables
  @environment = @host.puppet&.environment
end

#taxonomy_scope_for_puppet_host_extensions ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 219

def taxonomy_scope_for_puppet_host_extensions
  taxonomy_scope
end

#update_multiple_environment ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 60

def update_multiple_environment
  # simple validations
  if params[:environment].nil? || (id = params['environment']['id']).nil?
    error _('No environment selected!')
    redirect_to(foreman_puppet.select_multiple_environment_hosts_path)
    return
  end

  ev = ForemanPuppet::Environment.find_by(id: id)

  # update the hosts
  @hosts.each do |host|
    puppet = host.puppet || host.build_puppet
    puppet.environment = id == 'inherit' && host.hostgroup.present? ? host.hostgroup.puppet&.environment : ev
    host.save(validate: false)
  end

  success _('Updated hosts: changed environment')
  redirect_back_or_to hosts_path
end

#update_multiple_proxy(proxy_type, host_update_method) ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 158

def update_multiple_proxy(proxy_type, host_update_method)
  proxy_id = params[:proxy][:proxy_id]
  proxy = (SmartProxy.find_by(id: proxy_id) if proxy_id)

  failed_hosts = {}

  @hosts.each do |host|
    host.send(host_update_method, proxy)
    host.save!
  rescue StandardError => e
    failed_hosts[host.name] = e
    message = format(_('Failed to set %{proxy_type} proxy for %{host}.'), host: host, proxy_type: proxy_type)
    Foreman::Logging.exception(message, e)
  end

  if failed_hosts.empty?
    if proxy
      success format(_('The %{proxy_type} proxy of the selected hosts was set to %{proxy_name}'), proxy_name: proxy.name, proxy_type: proxy_type)
    else
      success format(_('The %{proxy_type} proxy of the selected hosts was cleared.'), proxy_type: proxy_type)
    end
  else
    error format(n_('The %{proxy_type} proxy could not be set for host: %{host_names}.',
      'The %{proxy_type} puppet ca proxy could not be set for hosts: %{host_names}',
      failed_hosts.count), proxy_type: proxy_type, host_names: failed_hosts.map { |h, err| "#{h} (#{err})" }.to_sentence)
  end
  redirect_back_or_to hosts_path
end

#update_multiple_puppet_ca_proxy ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 211

def update_multiple_puppet_ca_proxy
  update_multiple_proxy(_('Puppet CA'), :puppet_ca_proxy=)
end

#update_multiple_puppet_proxy ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 204

def update_multiple_puppet_proxy
  update_multiple_proxy(_('Puppet'), :puppet_proxy=)
end

#validate_multiple_proxy(redirect_path) ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 144

def validate_multiple_proxy(redirect_path)
  if params[:proxy].nil? || (proxy_id = params[:proxy][:proxy_id]).nil?
    error _('No proxy selected!')
    redirect_to(redirect_path)
    return false
  end

  if proxy_id.present? && !::SmartProxy.find_by(id: proxy_id)
    error _('Invalid proxy selected!')
    redirect_to(redirect_path)
    false
  end
end

#validate_multiple_puppet_ca_proxy ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 140

def validate_multiple_puppet_ca_proxy
  validate_multiple_proxy(select_multiple_puppet_ca_proxy_hosts_path)
end

#validate_multiple_puppet_proxy ⇒ Object 



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# File 'app/controllers/concerns/foreman_puppet/extensions/hosts_controller_extensions.rb', line 136

def validate_multiple_puppet_proxy
  validate_multiple_proxy(foreman_puppet.select_multiple_puppet_proxy_hosts_path)
end