/app/controllers/hosts_controller.rb - Annotate - Foreman

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foreman/app/controllers/hosts_controller.rb @ 9d43fc71

2f077f63	Ohad Levy	class HostsController < ApplicationController
007bf254	Shimon Shtein	include Foreman::Controller::ActionPermissionDsl
87f8f03e	Shimon Shtein	include ScopesPerAction
e5d3f34e	Ohad Levy	include Foreman::Controller::HostDetails
7747485a	Ohad Levy	include Foreman::Controller::AutoCompleteSearch
a6bbe3d7	Ohad Levy	include Foreman::Controller::TaxonomyMultiple
358ec5a3	Dominic Cleal	include Foreman::Controller::SmartProxyAuth
12612809	Dominic Cleal	include Foreman::Controller::Parameters::Host
68c7a592	Timo Goebel	include Foreman::Controller::HostFormCommon
007bf254	Shimon Shtein	include Foreman::Controller::Puppet::HostsControllerExtensions
229195a5	Tomer Brisker	include Foreman::Controller::CsvResponder
1416a23d	Timo Goebel	include Foreman::Controller::ConsoleCommon
e5d3f34e	Ohad Levy
9d43fc71	Michael Moll	SEARCHABLE_ACTIONS = %w[index active errors out_of_sync pending disabled]
		AJAX_REQUESTS = %w{compute_resource_selected current_parameters process_hostgroup process_taxonomy review_before_build scheduler_hint_selected}
		BOOT_DEVICES = { :disk => N_('Disk'), :cdrom => N_('CDROM'), :pxe => N_('PXE'), :bios => N_('BIOS') }
e7e5ef3e	Tomer Brisker	MULTIPLE_ACTIONS = %w(multiple_parameters update_multiple_parameters select_multiple_hostgroup
007bf254	Shimon Shtein	update_multiple_hostgroup
acfbc458	Marek Hulan	multiple_destroy submit_multiple_destroy multiple_build
		submit_multiple_build multiple_disable submit_multiple_disable
007bf254	Shimon Shtein	multiple_enable submit_multiple_enable
		multiple_disassociate update_multiple_disassociate
8ca6c6bb	Timo Goebel	rebuild_config submit_rebuild_config select_multiple_owner update_multiple_owner
007bf254	Shimon Shtein	select_multiple_power_state update_multiple_power_state)
4634fd09	Ohad Levy
901fe896	Ondrej Prazak	HOST_POWER = {
fc053564	Dominic Cleal	:on => { :state => 'on', :title => N_('On') },
		:off => { :state => 'off', :title => N_('Off') },
		:na => { :state => 'na', :title => N_('N/A') }
901fe896	Ondrej Prazak	}.freeze

		before_action :ajax_request, :only => AJAX_REQUESTS + [:get_power_state]
df6a9f34	Dominic Cleal	before_action :find_resource, :only => [:show, :clone, :edit, :update, :destroy, :puppetrun, :review_before_build,
901fe896	Ondrej Prazak	:setBuild, :cancelBuild, :power, :get_power_state, :overview, :bmc, :vm,
1ef8f52b	Ondrej Prazak	:runtime, :resources, :nics, :ipmi_boot, :console,
1d1e4dab	Ewoud Kohl van Wijngaarden	:toggle_manage, :pxe_config, :disassociate]
6e916e52	Shlomi Zadok
df6a9f34	Dominic Cleal	before_action :taxonomy_scope, :only => [:new, :edit] + AJAX_REQUESTS
		before_action :set_host_type, :only => [:update]
		before_action :find_multiple, :only => MULTIPLE_ACTIONS
		before_action :validate_power_action, :only => :update_multiple_power_state
22a5bf03	Daniel Lobato Garcia
356b2e69	Marek Hulan	helper :hosts, :reports, :interfaces
0e12dbfc	Ohad Levy
4f7a4d0b	David Davis	def index(title = nil)
7747485a	Ohad Levy	begin
87f8f03e	Shimon Shtein	search = action_scope_for(:index, resource_base_with_search)
7747485a	Ohad Levy	rescue => e
		error e.to_s
acfbc458	Marek Hulan	search = resource_base.search_for ''
aa729377	Amos Benari	end
a6bbe3d7	Ohad Levy	respond_to do \|format\|
aa729377	Amos Benari	format.html do
a154c816	lizagilman	@hosts = search.includes(included_associations).paginate(:page => params[:page], :per_page => params[:per_page])
aa729377	Amos Benari	# SQL optimizations queries
e8d6d2d6	Shlomi Zadok	@last_report_ids = ConfigReport.where(:host_id => @hosts.map(&:id)).group(:host_id).maximum(:id)
		@last_reports = ConfigReport.where(:id => @last_report_ids.values)
aa729377	Amos Benari	# rendering index page for non index page requests (out of sync hosts etc)
acfbc458	Marek Hulan	@hostgroup_authorizer = Authorizer.new(User.current, :collection => @hosts.map(&:hostgroup_id).compact.uniq)
287082a5	David Davis	render :index if title && (@title = title)
aa729377	Amos Benari	end
229195a5	Tomer Brisker	format.csv do
c8f5cd53	Tomer Brisker	@hosts = search.preload(included_associations - [:host_statuses, :token])
229195a5	Tomer Brisker	csv_response(@hosts)
		end
7747485a	Ohad Levy	end
a393106d	Ohad Levy	end
8e4c0917	Ohad Levy
72e65b31	Ohad Levy	def show
86744a6b	Ohad Levy	respond_to do \|format\|
7deaced2	Daniel Lobato	format.html do
86744a6b	Ohad Levy	# filter graph time range
		@range = (params["range"].empty? ? 7 : params["range"].to_i)

		# summary report text
e8d6d2d6	Shlomi Zadok	@report_summary = ConfigReport.summarise(@range.days.ago, @host)
7deaced2	Daniel Lobato	end
b88cd3a2	Dominic Cleal	format.yaml { render :plain => @host.info.to_yaml }
76e5dd41	Joseph Mitchell Magen	format.json
86744a6b	Ohad Levy	end
72e65b31	Ohad Levy	end

b09b4515	Ohad Levy	def new
637da2f2	Timo Goebel	@host = Host.new(
		:managed => true,
		:build => true
		)
b09b4515	Ohad Levy	end

dad78fb6	Paul Kelly	# Clone the host
		def clone
30534f9c	Ori Rabin	@clone_host = @host
		@host = @clone_host.clone
4623fbd4	Timo Goebel	@host.build = true if @host.managed?
dad78fb6	Paul Kelly	load_vars_for_ajax
b9df73be	Ohad Levy	warning(_("The marked fields will need reviewing"), true)
e67fc0bd	Joseph Magen	@host.valid?
dad78fb6	Paul Kelly	end

b09b4515	Ohad Levy	def create
12612809	Dominic Cleal	@host = Host.new(host_params)
d076d573	Joseph Mitchell Magen	@host.managed = true if (params[:host] && params[:host][:managed].nil?)
5f75d98a	Ivan Necas	forward_url_options
b28fdce4	Ohad Levy	if @host.save
96277f87	Tomas Strachota	process_success :success_redirect => host_path(@host)
b28fdce4	Ohad Levy	else
e6dff06b	Paul Kelly	load_vars_for_ajax
30ae12bf	Ohad Levy	offer_to_overwrite_conflicts
b28fdce4	Ohad Levy	process_error
b09b4515	Ohad Levy	end
		end

		def edit
dad78fb6	Paul Kelly	load_vars_for_ajax
b09b4515	Ohad Levy	end

		def update
5f75d98a	Ivan Necas	forward_url_options
611f5bff	Amos Benari	Taxonomy.no_taxonomy_scope do
12612809	Dominic Cleal	attributes = @host.apply_inherited_attributes(host_params)
04cb74c0	Shimon Shtein
9ae8fa19	Michael Moll	if @host.update(attributes)
96277f87	Tomas Strachota	process_success :success_redirect => host_path(@host)
611f5bff	Amos Benari	else
66afbc33	Joseph Mitchell Magen	taxonomy_scope
611f5bff	Amos Benari	load_vars_for_ajax
		offer_to_overwrite_conflicts
		process_error
		end
b09b4515	Ohad Levy	end
		end

		def destroy
		if @host.destroy
e29e550e	Shlomi Zadok	process_success :success_redirect => hosts_path
b09b4515	Ohad Levy	else
b28fdce4	Ohad Levy	process_error
b09b4515	Ohad Levy	end
		end

		# form AJAX methods
03510341	Lukas Zapletal	def random_name
		render :json => { :name => NameGenerator.new.next_random_name }
		rescue ActionView::Template::Error => exception
		process_ajax_error exception, 'generate random name'
		end

334d0359	Amos Benari	def compute_resource_selected
9d43fc71	Michael Moll	return not_found unless (params[:host] && (id = params[:host][:compute_resource_id]))
66afbc33	Joseph Mitchell Magen	Taxonomy.as_taxonomy @organization, @location do
05d9c49e	Dominic Cleal	compute_profile_id = params[:host][:compute_profile_id] \|\| Hostgroup.find_by_id(params[:host][:hostgroup_id]).try(:inherited_compute_profile_id)
acfbc458	Marek Hulan	compute_resource = ComputeResource.authorized(:view_compute_resources).find_by_id(id)
c6e02bd3	Joseph Magen	render :partial => "compute", :locals => { :compute_resource => compute_resource,
		:vm_attrs => compute_resource.compute_profile_attributes_for(compute_profile_id) }
66afbc33	Joseph Mitchell Magen	end
09a8d9a7	Daniel Lobato Garcia	rescue ActionView::Template::Error => exception
		process_ajax_error exception, 'render compute resource template'
334d0359	Amos Benari	end

5e813fae	elad	def scheduler_hint_selected
ee360810	Michael Moll	return not_found unless params[:host]
265e1d98	orrabin	refresh_host
5e813fae	elad	Taxonomy.as_taxonomy @organization, @location do
		render :partial => "compute_resources_vms/form/scheduler_hint_filters"
		end
		end

43c4bd72	Marek Hulan	def interfaces
265e1d98	orrabin	refresh_host
47990639	Tomas Strachota	@host.apply_compute_profile(InterfaceMerge.new)
6d05514a	Tomas Strachota
43c4bd72	Marek Hulan	render :partial => "interfaces_tab"
		end

8bfaec2a	Joseph Mitchell Magen	def current_parameters
5cbba9ec	Tomer Brisker	host = refresh_host
66afbc33	Joseph Mitchell Magen	Taxonomy.as_taxonomy @organization, @location do
5cbba9ec	Tomer Brisker	render :partial => "common_parameters/inherited_parameters", :locals => {:inherited_parameters => host.inherited_params_hash, :parameters => host.host_parameters}
66afbc33	Joseph Mitchell Magen	end
8bfaec2a	Joseph Mitchell Magen	end

68388bc2	Michael Moll	# 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
ad36b317	Ohad Levy
8e4c0917	Ohad Levy	def externalNodes
27752930	kgaikwad	certname = params[:name].to_s
acfbc458	Marek Hulan	@host \|\|= resource_base.find_by_certname certname
fb9f45e8	Daniel Lobato	@host \|\|= resource_base.friendly.find certname
e263719a	David Davis	unless @host
		not_found
		return
		end
bc2625b5	Ohad Levy
		begin
		respond_to do \|format\|
0069c98d	Shimon Shtein	# don't break lines in yaml to support Ruby < 1.9.3
		host_info_yaml = @host.info.to_yaml(:line_width => -1)
518f3ce3	Timo Goebel	format.html { render :html => "<pre>#{ERB::Util.html_escape(host_info_yaml)}</pre>".html_safe }
b88cd3a2	Dominic Cleal	format.yml { render :plain => host_info_yaml }
38a6bbd9	Ohad Levy	end
350a0417	David Davis	rescue => e
01e78260	Ivan Nečas	Foreman::Logging.exception("Failed to generate external nodes for #{@host}", e)
b88cd3a2	Dominic Cleal	render :plain => _('Unable to generate output, Check log files'),
350a0417	David Davis	:status => :precondition_failed
8e4c0917	Ohad Levy	end
		end
0ce8fa05	Ohad Levy
e1e9e09b	Ohad Levy	def puppetrun
c45a0014	Ohad Levy	return deny_access unless Setting[:puppetrun]
dd172ed7	Ohad Levy	if @host.puppetrun!
cf94f62e	Avi Sharvit	success _("Successfully executed, check log files for more details")
e1e9e09b	Ohad Levy	else
b4fbdf57	Dominic Cleal	error @host.errors[:base].to_sentence
e1e9e09b	Ohad Levy	end
e57d4aa5	Ohad Levy	redirect_to host_path(@host)
e1e9e09b	Ohad Levy	end

6e916e52	Shlomi Zadok	def review_before_build
e54016da	Marek Hulan	@build = @host.build_status_checker
6e916e52	Shlomi Zadok	render :layout => false
		end

8613dec9	Ohad Levy	def setBuild
5f75d98a	Ivan Necas	forward_url_options
67799065	Ohad Levy	if @host.setBuild
6e916e52	Shlomi Zadok	if (params[:host] && params[:host][:build] == '1')
		begin
6695a556	Timo Goebel	if @host.power.reset
		message = _("Enabled %s for reboot and rebuild")
		else
		message = _("Enabled %s for rebuild on next boot, but failed to power cycle the host")
		end
ee360810	Michael Moll	process_success :success_msg => message % @host, :success_redirect => :back
6e916e52	Shlomi Zadok	rescue => error
01e78260	Ivan Nečas	message = _('Failed to reboot %s.') % @host
		warning(message)
		Foreman::Logging.exception(message, error)
ee360810	Michael Moll	process_success :success_msg => _("Enabled %s for rebuild on next boot") % @host, :success_redirect => :back
6e916e52	Shlomi Zadok	end
		else
ee360810	Michael Moll	process_success :success_msg => _("Enabled %s for rebuild on next boot") % @host, :success_redirect => :back
6e916e52	Shlomi Zadok	end
8613dec9	Ohad Levy	else
bfbf7ed8	Lukas Zapletal	process_error :redirect => :back, :error_msg => _("Failed to enable %{host} for installation: %{errors}") % { :host => @host, :errors => @host.errors.full_messages }
8613dec9	Ohad Levy	end
		end
b0d3f4ee	Ohad Levy
7700f32f	Frank Sweetser	def cancelBuild
86744a6b	Ohad Levy	if @host.built(false)
630061d2	Michael Moll	process_success :success_msg => _("Canceled pending build for %s") % @host.name, :success_redirect => :back
7700f32f	Frank Sweetser	else
bfa131a8	Dominic Cleal	process_error :redirect => :back, :error_msg => _("Failed to cancel pending build for %{hostname} with the following errors: %{errors}") % {:hostname => @host.name, :errors => @host.errors.full_messages.join(', ')}
7700f32f	Frank Sweetser	end
		end

334d0359	Amos Benari	def power
cbb5c847	Timo Goebel	return invalid_request unless PowerManager::REAL_ACTIONS.include?(params[:power_action])
40df7dfb	Daniel Lobato	@host.power.send(params[:power_action].to_sym)
e07a21c9	Sam Kottler	process_success :success_redirect => :back, :success_msg => _("%{host} is about to %{action}") % { :host => @host, :action => _(params[:power_action].downcase) }
40df7dfb	Daniel Lobato	rescue => e
		process_error :redirect => :back, :error_msg => _("Failed to %{action} %{host}: %{e}") % { :action => _(params[:power_action]), :host => @host, :e => e }
		end

901fe896	Ondrej Prazak	def get_power_state
fc053564	Dominic Cleal	result = {:id => @host.id}.merge(host_power_state(:na))
901fe896	Ondrej Prazak	if @host.supports_power?
		result = host_power_ping result
		else
fc053564	Dominic Cleal	result[:statusText] = _('Power operations are not enabled on this host.')
901fe896	Ondrej Prazak	end

		render :json => result
		rescue => e
		Foreman::Logging.exception("Failed to fetch power status", e)
fc053564	Dominic Cleal	result.merge!(host_power_state(:na))
		result[:statusText] = _("Failed to fetch power status: %s") % e
901fe896	Ondrej Prazak	render :json => result
		end

bf59cec1	Tomer Brisker	def overview
		render :partial => 'overview', :locals => { :host => @host }
		rescue ActionView::Template::Error => exception
		process_ajax_error exception, 'fetch overview information'
		end

40df7dfb	Daniel Lobato	def bmc
		render :partial => 'bmc', :locals => { :host => @host }
a933fc25	Marek Hulan	rescue ActionView::Template::Error => exception
88ed4900	Amos Benari	process_ajax_error exception, 'fetch bmc information'
		end

		def vm
		@vm = @host.compute_resource.find_vm_by_uuid(@host.uuid)
		@compute_resource = @host.compute_resource
		render :partial => "compute_resources_vms/details"
f694d292	Amir Fefer	rescue ActiveRecord::RecordNotFound, ActionView::Template::Error => exception
88ed4900	Amos Benari	process_ajax_error exception, 'fetch vm information'
40df7dfb	Daniel Lobato	end

bf59cec1	Tomer Brisker	def runtime
		render :partial => 'runtime'
		rescue ActionView::Template::Error => exception
		process_ajax_error exception, 'fetch runtime chart information'
		end

		def resources
		render :partial => 'resources'
		rescue ActionView::Template::Error => exception
		process_ajax_error exception, 'fetch resources chart information'
		end

		def templates
1ef8f52b	Ondrej Prazak	find_templates
		render :partial => 'templates'
		rescue => exception
bf59cec1	Tomer Brisker	process_ajax_error exception, 'fetch templates information'
		end

43c4bd72	Marek Hulan	def nics
		render :partial => 'nics'
		rescue ActionView::Template::Error => exception
		process_ajax_error exception, 'fetch interfaces information'
		end

40df7dfb	Daniel Lobato	def ipmi_boot
d370f4aa	Marek Hulan	device = params[:ipmi_device]
		device_id = BOOT_DEVICES.stringify_keys[device.downcase] \|\| device
		@host.ipmi_boot(device)
		process_success :success_redirect => :back, :success_msg => _("%{host} now boots from %{device}") % { :host => @host.name, :device => _(device_id) }
		rescue => e
		process_error :redirect => :back, :error_msg => _("Failed to configure %{host} to boot from %{device}: %{e}") % { :device => _(device_id), :host => @host.name, :e => e }
334d0359	Amos Benari	end

197e2dce	Ohad Levy	def console
		return unless @host.compute_resource
		@console = @host.compute_resource.console @host.uuid
1416a23d	Timo Goebel	super
197e2dce	Ohad Levy	rescue => e
01e78260	Ivan Nečas	Foreman::Logging.exception("Failed to set console", e)
ee360810	Michael Moll	process_error :redirect => :back, :error_msg => _("Failed to set console: %s") % e
197e2dce	Ohad Levy	end

a67e7179	Paul Kelly	def toggle_manage
		if @host.toggle! :managed
bfbf7ed8	Lukas Zapletal	if @host.managed
497c022b	Tomer Brisker	@host.suggest_default_pxe_loader
ee360810	Michael Moll	msg = _("Foreman now manages the build cycle for %s") % @host.name
bfbf7ed8	Lukas Zapletal	else
ee360810	Michael Moll	msg = _("Foreman now no longer manages the build cycle for %s") % @host.name
bfbf7ed8	Lukas Zapletal	end
		process_success :success_msg => msg, :success_redirect => :back
a67e7179	Paul Kelly	else
3dfb6e4c	Dominic Cleal	process_error :error_msg => _("Failed to modify the build cycle for %s") % @host.name, :redirect => :back
a67e7179	Paul Kelly	end
		end

9c0709db	Jason Montleon	def disassociate
5a9ad12f	Ori Rabin	if @host.compute?
3ccd0ef6	Jason Montleon	@host.disassociate!
ee360810	Michael Moll	process_success :success_msg => _("%s has been disassociated from VM") % @host.name, :success_redirect => :back
5a9ad12f	Ori Rabin	else
		process_error :error_msg => _("Host %s is not associated with a VM") % @host.name, :redirect => :back
9c0709db	Jason Montleon	end
		end

0f77c7f2	Ohad Levy	def pxe_config
b1997f52	Dominic Cleal	redirect_to(:controller => "unattended", :action => 'host_template', :kind => "pxe_#{@host.operatingsystem.pxe_type}_config", :host_id => @host) if @host
0f77c7f2	Ohad Levy	end

52538203	Ohad Levy	# multiple host selection methods

		def multiple_parameters
8593fdde	Ohad Levy	@parameters = HostParameter.where(:reference_id => @hosts).select("distinct name")
52538203	Ohad Levy	end

		def update_multiple_parameters
		if params[:name].empty?
cf94f62e	Avi Sharvit	warning _("No parameters were allocated to the selected hosts, can't mass assign")
e263719a	David Davis	redirect_to hosts_path
		return
52538203	Ohad Levy	end

		@skipped_parameters = {}
		counter = 0
		@hosts.each do \|host\|
		skipped = []
		params[:name].each do \|name, value\|
		next if value.empty?
fb9f45e8	Daniel Lobato	if (host_param = host.host_parameters.friendly.find(name))
52538203	Ohad Levy	counter += 1 if host_param.update_attribute(:value, value)
		else
		skipped << name
		end
		@skipped_parameters[host.name] = skipped unless skipped.empty?
		end
		end
		if @skipped_parameters.empty?
cf94f62e	Avi Sharvit	success _('Updated all hosts!')
e263719a	David Davis	redirect_to(hosts_path)
		return
52538203	Ohad Levy	else
ee360810	Michael Moll	success _("%s Parameters updated, see below for more information") % counter
52538203	Ohad Levy	end
		end

		def select_multiple_hostgroup
		end

		def update_multiple_hostgroup
		# simple validations
9d43fc71	Michael Moll	unless (id = params["hostgroup"]["id"])
9a280163	Dominic Cleal	error _('No host group selected!')
e263719a	David Davis	redirect_to(select_multiple_hostgroup_hosts_path)
		return
52538203	Ohad Levy	end
8b737c9c	Joseph Magen	hg = Hostgroup.find_by_id(id)
68388bc2	Michael Moll	# update the hosts
4ebe38c7	Ohad Levy	@hosts.each do \|host\|
9d43fc71	Michael Moll	host.hostgroup = hg
017e1049	Ohad Levy	host.save(:validate => false)
52538203	Ohad Levy	end

cf94f62e	Avi Sharvit	success _('Updated hosts: changed host group')
bf228dd6	Paul Kelly	# We prefer to go back as this does not lose the current search
		redirect_back_or_to hosts_path
52538203	Ohad Levy	end

a92ee5bc	Timo Goebel	def select_multiple_owner
		end

		def update_multiple_owner
		# simple validations
9d43fc71	Michael Moll	if params[:owner].nil? \|\| (id = params["owner"]["id"]).nil?
a92ee5bc	Timo Goebel	error _('No owner selected!')
e263719a	David Davis	redirect_to(select_multiple_owner_hosts_path)
		return
a92ee5bc	Timo Goebel	end

68388bc2	Michael Moll	# update the hosts
a92ee5bc	Timo Goebel	@hosts.each do \|host\|
		host.is_owned_by = id
		host.save(:validate => false)
		end

cf94f62e	Avi Sharvit	success _('Updated hosts: changed owner')
a92ee5bc	Timo Goebel	redirect_back_or_to hosts_path
		end

8ca6c6bb	Timo Goebel	def select_multiple_power_state
		end

		def update_multiple_power_state
		action = params[:power][:action]
		@hosts.each do \|host\|
		begin
		host.power.send(action.to_sym) if host.supports_power?
		rescue => error
		message = _('Failed to set power state for %s.') % host
		Foreman::Logging.exception(message, error)
		end
		end

cf94f62e	Avi Sharvit	success _('The power state of the selected hosts will be set to %s') % _(action)
8ca6c6bb	Timo Goebel	redirect_back_or_to hosts_path
		end

89569baa	Jochen Schalanda	def multiple_destroy
		end

1f927b16	Paul Kelly	def multiple_build
		end

2fba6ad7	Ondrej Prazak	def rebuild_config
		end

		def submit_rebuild_config
		all_fails = {}
		@hosts.each do \|host\|
		result = host.recreate_config
		result.each_pair do \|k, v\|
		all_fails[k] \|\|= []
		all_fails[k] << host.name unless v
		end
		end

		message = ''
		all_fails.each_pair do \|key, values\|
		unless values.empty?
		message << ((n_("%{config_type} rebuild failed for host: %{host_names}.",
		"%{config_type} rebuild failed for hosts: %{host_names}.",
		values.count) % {:config_type => _(key), :host_names => values.to_sentence})) + " "
		end
		end

		if message.blank?
cf94f62e	Avi Sharvit	success _('Configuration successfully rebuilt')
2fba6ad7	Ondrej Prazak	else
		error message
		end
		redirect_to hosts_path
		end

1f927b16	Paul Kelly	def submit_multiple_build
d6814ff0	Timo Goebel	reboot = params[:host][:build] == '1' \|\| false

ca59bac0	Dominic Cleal	missed_hosts = @hosts.select do \|host\|
d6814ff0	Timo Goebel	success = true
5f75d98a	Ivan Necas	forward_url_options(host)
d6814ff0	Timo Goebel	begin
		host.setBuild
		host.power.reset if host.supports_power_and_running? && reboot
		rescue => error
		message = _('Failed to redeploy %s.') % host
		Foreman::Logging.exception(message, error)
		success = false
		end
ca59bac0	Dominic Cleal	!success
80e0157c	Paul Kelly	end
1f927b16	Paul Kelly
ca59bac0	Dominic Cleal	if missed_hosts.empty?
d6814ff0	Timo Goebel	if reboot
cf94f62e	Avi Sharvit	success _("The selected hosts were enabled for reboot and rebuild")
d6814ff0	Timo Goebel	else
cf94f62e	Avi Sharvit	success _("The selected hosts will execute a build operation on next reboot")
d6814ff0	Timo Goebel	end
1a51088d	Ohad Levy	else
ca59bac0	Dominic Cleal	error _("The following hosts failed the build operation: %s") % missed_hosts.map(&:name).to_sentence
1a51088d	Ohad Levy	end
1f927b16	Paul Kelly	redirect_to(hosts_path)
		end

89569baa	Jochen Schalanda	def submit_multiple_destroy
		# keep all the ones that were not deleted for notification.
ca59bac0	Dominic Cleal	missed_hosts = @hosts.select {\|host\| !host.destroy}
		if missed_hosts.empty?
cf94f62e	Avi Sharvit	success _("Destroyed selected hosts")
1a51088d	Ohad Levy	else
ca59bac0	Dominic Cleal	error _("The following hosts were not deleted: %s") % missed_hosts.map(&:name).to_sentence
1a51088d	Ohad Levy	end
89569baa	Jochen Schalanda	redirect_to(hosts_path)
		end

58b01247	Eric Shamow	def multiple_disable
		end

		def submit_multiple_disable
		toggle_hostmode false
		end

		def multiple_enable
		end

		def submit_multiple_enable
		toggle_hostmode
		end

9c0709db	Jason Montleon	def multiple_disassociate
5a9ad12f	Ori Rabin	@non_physical_hosts = @hosts.with_compute_resource
		@physical_hosts = @hosts.to_a - @non_physical_hosts.to_a
9c0709db	Jason Montleon	end

		def update_multiple_disassociate
		@hosts.each do \|host\|
3ccd0ef6	Jason Montleon	host.disassociate!
9c0709db	Jason Montleon	end
cf94f62e	Avi Sharvit	success _('Updated hosts: Disassociated from VM')
9c0709db	Jason Montleon	redirect_back_or_to hosts_path
		end

6e8defed	Ohad Levy	def errors
348ec9c0	Sebastian Gräßl	merge_search_filter("#{origin_intervals_query('>').join(' or ')} and (status.failed > 0 or status.failed_restarts > 0)")
bfbf7ed8	Lukas Zapletal	index _("Hosts with errors")
6e8defed	Ohad Levy	end

		def active
348ec9c0	Sebastian Gräßl	merge_search_filter("#{origin_intervals_query('>').join(' or ')} and (status.applied > 0 or status.restarted > 0)")
bfbf7ed8	Lukas Zapletal	index _("Active Hosts")
6e8defed	Ohad Levy	end

9b41cf08	Ohad Levy	def pending
348ec9c0	Sebastian Gräßl	merge_search_filter("#{origin_intervals_query('>').join(' or ')} and (status.pending > 0)")
bfbf7ed8	Lukas Zapletal	index _("Pending Hosts")
9b41cf08	Ohad Levy	end

6e8defed	Ohad Levy	def out_of_sync
348ec9c0	Sebastian Gräßl	merge_search_filter("#{origin_intervals_query('<').join(' or ')} and status.enabled = true")
ee360810	Michael Moll	index _("Hosts which didn't report in the last %s") % reported_origin_interval_settings.map { \|origin, interval\| "#{interval} minutes for #{origin}" }.join(' or ')
6e8defed	Ohad Levy	end

		def disabled
17637a75	Ohad Levy	merge_search_filter("status.enabled = false")
bfbf7ed8	Lukas Zapletal	index _("Hosts with notifications disabled")
6e8defed	Ohad Levy	end

e5d3f34e	Ohad Levy	def process_hostgroup
feacea35	Amos Benari	@hostgroup = Hostgroup.find(params[:host][:hostgroup_id]) if params[:host][:hostgroup_id].to_i > 0
743a5d9c	Ohad Levy	return head(:not_found) unless @hostgroup
265e1d98	orrabin	refresh_host
		@host.attributes = host.apply_inherited_attributes(host_params) unless @host.new_record?
743a5d9c	Ohad Levy
d301d11d	Ondrej Prazak	@host.set_hostgroup_defaults true
19d9e229	Shimon Shtein	@host.set_compute_attributes unless params[:host][:compute_profile_id]
007bf254	Shimon Shtein	set_class_variables(@host)
66afbc33	Joseph Mitchell Magen	render :partial => "form"
e5d3f34e	Ohad Levy	end

611f5bff	Amos Benari	def process_taxonomy
66afbc33	Joseph Mitchell Magen	return head(:not_found) unless @location \|\| @organization
265e1d98	orrabin	refresh_host
66afbc33	Joseph Mitchell Magen	# revert compute resource to "Bare Metal" (nil) if selected
		# compute resource is not included taxonomy
4f7a4d0b	David Davis	Taxonomy.as_taxonomy @organization, @location do
66afbc33	Joseph Mitchell Magen	# if compute_resource_id is not in our scope, reset it to nil.
		@host.compute_resource_id = nil unless ComputeResource.exists?(@host.compute_resource_id)
611f5bff	Amos Benari	end
66afbc33	Joseph Mitchell Magen	render :partial => 'form'
611f5bff	Amos Benari	end

585329f5	Marek Hulan	# on persisted record calling has_many `relations=` triggers saving/deletion immediately
		# so we have to filter such parameters
		# we don't need any has_many relation to determine what proxies are used and the view
		# renders only resulting templates set so the rest of form is unaffected
69f9cb82	Ohad Levy	def template_used
ec3360d9	Daniel Lobato Garcia	host = params[:id] ? Host::Base.readonly.find(params[:id]) : Host.new
5cbba9ec	Tomer Brisker	kind = params.delete(:provisioning)
ec3360d9	Daniel Lobato Garcia	host.attributes = host_attributes_for_templates(host)
5cbba9ec	Tomer Brisker	templates = host.available_template_kinds(kind)
69f9cb82	Ohad Levy	return not_found if templates.empty?
6e916e52	Shlomi Zadok	render :partial => 'provisioning', :locals => { :templates => templates }
69f9cb82	Ohad Levy	end

9ca77d08	Timo Goebel	def preview_host_collection
		scope = Template.descendants.detect { \|klass\| klass.name == params[:scope] } \|\| Template
		@hosts = scope.preview_host_collection.where("name LIKE :name", :name => "%#{params['q']}%").limit(10).pluck(:id, :name).map {\|id, name\| {:id => id, :name => name}}
		respond_to do \|format\|
68b3c50d	Tomer Brisker	format.json { render :json => @hosts }
9ca77d08	Timo Goebel	end
		end

8bfaec2a	Joseph Mitchell Magen	private
298756ca	Amos Benari
acfbc458	Marek Hulan	def resource_base
		@resource_base \|\|= Host.authorized(current_permission, Host)
		end

007bf254	Shimon Shtein	define_action_permission [
		'clone', 'externalNodes', 'overview', 'bmc', 'vm', 'runtime', 'resources', 'templates', 'nics',
1d1e4dab	Ewoud Kohl van Wijngaarden	'pxe_config', 'active', 'errors', 'out_of_sync', 'pending', 'disabled', 'get_power_state', 'preview_host_collection'
d6641b26	Tomer Brisker	], :view
007bf254	Shimon Shtein	define_action_permission [
		'setBuild', 'cancelBuild', 'multiple_build', 'submit_multiple_build', 'review_before_build',
d6641b26	Tomer Brisker	'rebuild_config', 'submit_rebuild_config'
		], :build
007bf254	Shimon Shtein	define_action_permission 'power', :power
		define_action_permission 'ipmi_boot', :ipmi_boot
		define_action_permission 'console', :console
		define_action_permission [
		'toggle_manage', 'multiple_parameters', 'update_multiple_parameters',
		'select_multiple_hostgroup', 'update_multiple_hostgroup',
		'multiple_disable', 'submit_multiple_disable',
		'multiple_enable', 'submit_multiple_enable',
		'update_multiple_organization', 'select_multiple_organization',
		'update_multiple_location', 'select_multiple_location',
		'disassociate', 'update_multiple_disassociate', 'multiple_disassociate',
		'select_multiple_owner', 'update_multiple_owner',
d6641b26	Tomer Brisker	'select_multiple_power_state', 'update_multiple_power_state', 'random_name'
		], :edit
007bf254	Shimon Shtein	define_action_permission ['multiple_destroy', 'submit_multiple_destroy'], :destroy
acfbc458	Marek Hulan
8bfaec2a	Joseph Mitchell Magen	def refresh_host
5cbba9ec	Tomer Brisker	@host = Host::Base.authorized(:view_hosts, Host).find_by_id(params.delete(:host_id))
265e1d98	orrabin	@host \|\|= Host.new(host_params)

		unless @host.is_a?(Host::Managed)
		@host = @host.becomes(Host::Managed)
		@host.type = "Host::Managed"
8bfaec2a	Joseph Mitchell Magen	end
265e1d98	orrabin	@host.attributes = host_params unless @host.new_record?
96144a47	Daniel Lobato
265e1d98	orrabin	@host.lookup_values.each(&:validate_value)
96144a47	Daniel Lobato	@host
995b1748	Amos Benari	end

796352ed	Greg Sutcliffe	def set_host_type
287082a5	David Davis	return unless params[:host] && params[:host][:type]
68388bc2	Michael Moll	type = params[:host].delete(:type) # important, otherwise mass assignment will save the type.
cd032085	Daniel Lobato	if type.constantize.new.is_a?(Host::Base)
feacea35	Amos Benari	@host = @host.becomes(type.constantize)
		@host.type = type
		else
ee360810	Michael Moll	error _("invalid type: %s requested") % type
feacea35	Amos Benari	render :unprocessable_entity
796352ed	Greg Sutcliffe	end
		rescue => e
01e78260	Ivan Nečas	Foreman::Logging.exception("Something went wrong while changing host type", e)
ee360810	Michael Moll	error _("Something went wrong while changing host type - %s") % e
796352ed	Greg Sutcliffe	end

8b737c9c	Joseph Magen	# overwrite application_controller
		def find_resource
e263719a	David Davis	if (id = params[:id]).blank?
		not_found
		return false
		end
fb9f45e8	Daniel Lobato	@host = resource_base.friendly.find(id)
27752930	kgaikwad	@host \|\|= resource_base.find_by_mac params[:host][:mac].to_s if params[:host] && params[:host][:mac]
8b737c9c	Joseph Magen
e263719a	David Davis	unless @host
		not_found
		return(false)
		end

acfbc458	Marek Hulan	@host
9bbcf6a4	Ohad Levy	end

13a7bf0d	amirfefer	def multiple_with_filter?
		params.key?(:search)
		end

52538203	Ohad Levy	def find_multiple
ffedb85d	Tomer Brisker	# Lets search by name or id and make sure one of them exists first
13a7bf0d	amirfefer	if params.key?(:host_names) \|\| params.key?(:host_ids) \|\| multiple_with_filter?
		@hosts = resource_base.search_for(params[:search]) if multiple_with_filter?
		@hosts \|\|= resource_base.where("hosts.id IN (?) or hosts.name IN (?)", params[:host_ids], params[:host_names])
2b0af5e7	Ohad Levy	if @hosts.empty?
13a7bf0d	amirfefer	error _('No hosts were found with that id, name or query filter')
e263719a	David Davis	redirect_to(hosts_path)
		return false
2b0af5e7	Ohad Levy	end
		else
9a280163	Dominic Cleal	error _('No hosts selected')
e263719a	David Davis	redirect_to(hosts_path)
		return false
52538203	Ohad Levy	end
2b0af5e7	Ohad Levy
5f5b13a9	Michael Moll	@hosts
01e78260	Ivan Nečas	rescue => error
		message = _("Something went wrong while selecting hosts - %s") % error
		error(message)
		Foreman::Logging.exception(message, error)
e263719a	David Davis	redirect_to hosts_path
5f5b13a9	Michael Moll	false
52538203	Ohad Levy	end

5f029ed6	Daniel Lobato	def toggle_hostmode(mode = true)
58b01247	Eric Shamow	# keep all the ones that were not disabled for notification.
ca59bac0	Dominic Cleal	missed_hosts = @hosts.select { \|host\| !host.update_attribute(:enabled, mode) }
58b01247	Eric Shamow	action = mode ? "enabled" : "disabled"

ca59bac0	Dominic Cleal	if missed_hosts.empty?
ee360810	Michael Moll	success _("%s selected hosts") % action.capitalize
078fbb59	Ohad Levy	else
ca59bac0	Dominic Cleal	error _("The following hosts were not %{action}: %{missed_hosts}") % { :action => action, :missed_hosts => missed_hosts.map(&:name).to_sentence }
078fbb59	Ohad Levy	end
67799065	Ohad Levy	redirect_to(hosts_path)
58b01247	Eric Shamow	end

90b83222	Ohad Levy	# this is required for template generation (such as pxelinux) which is not done via a web request
5f75d98a	Ivan Necas	def forward_url_options(host = @host)
		host.url_options = url_options if @host.respond_to?(:url_options)
90b83222	Ohad Levy	end

5f029ed6	Daniel Lobato	def merge_search_filter(filter)
17637a75	Ohad Levy	if params[:search].empty?
		params[:search] = filter
		else
		params[:search] += " and #{filter}"
		end
		end

30ae12bf	Ohad Levy	# if a save failed and the only reason was network conflicts then flag this so that the view
		# is rendered differently and the next save operation will be forced
		def offer_to_overwrite_conflicts
287082a5	David Davis	@host.overwrite = "true" if @host.errors.any? && @host.errors.are_all_conflicts?
30ae12bf	Ohad Levy	end
8ca6c6bb	Timo Goebel
		def validate_power_action
9d43fc71	Michael Moll	if params[:power].blank? \|\| (action = params[:power][:action]).blank? \|\|
8ca6c6bb	Timo Goebel	!PowerManager::REAL_ACTIONS.include?(action)
		error _('No or invalid power state selected!')
e263719a	David Davis	redirect_to(select_multiple_power_state_hosts_path)
33a09887	Michael Moll	false
8ca6c6bb	Timo Goebel	end
		end
5131edbf	Timo Goebel
		def validate_multiple_puppet_proxy
fbb47ea5	Timo Goebel	validate_multiple_proxy(select_multiple_puppet_proxy_hosts_path)
		end

		def validate_multiple_puppet_ca_proxy
		validate_multiple_proxy(select_multiple_puppet_ca_proxy_hosts_path)
		end

		def validate_multiple_proxy(redirect_path)
		if params[:proxy].nil? \|\| (proxy_id = params[:proxy][:proxy_id]).nil?
		error _('No proxy selected!')
e263719a	David Davis	redirect_to(redirect_path)
		return false
5131edbf	Timo Goebel	end

85021506	Michael Moll	if proxy_id.present? && !SmartProxy.find_by_id(proxy_id)
fbb47ea5	Timo Goebel	error _('Invalid proxy selected!')
e263719a	David Davis	redirect_to(redirect_path)
		return false
5131edbf	Timo Goebel	end
		end
fbb47ea5	Timo Goebel
		def update_multiple_proxy(proxy_type, host_update_method)
		proxy_id = params[:proxy][:proxy_id]
		if proxy_id
		proxy = SmartProxy.find_by_id(proxy_id)
		else
		proxy = nil
		end

		failed_hosts = {}

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

		if failed_hosts.empty?
		if proxy
cf94f62e	Avi Sharvit	success _('The %{proxy_type} proxy of the selected hosts was set to %{proxy_name}') % {:proxy_name => proxy.name, :proxy_type => proxy_type}
fbb47ea5	Timo Goebel	else
cf94f62e	Avi Sharvit	success _('The %{proxy_type} proxy of the selected hosts was cleared') % {:proxy_type => proxy_type}
fbb47ea5	Timo Goebel	end
		else
		error n_("The %{proxy_type} proxy could not be set for host: %{host_names}.",
b9df73be	Ohad Levy	"The %{proxy_type} puppet ca proxy could not be set for hosts: %{host_names}",
fbb47ea5	Timo Goebel	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
1ef8f52b	Ondrej Prazak
		def find_templates
		find_resource
		@templates = TemplateKind.order(:name).map do \|kind\|
		@host.provisioning_template(:kind => kind.name)
		end.compact
		raise Foreman::Exception.new(N_("No templates found")) if @templates.empty?
		end
901fe896	Ondrej Prazak
		def host_power_ping(result)
		timeout = 3
		Timeout.timeout(timeout) do
fc053564	Dominic Cleal	result.merge!(host_power_state(@host.supports_power_and_running? ? :on : :off))
901fe896	Ondrej Prazak	end
		result
		rescue Timeout::Error
fc053564	Dominic Cleal	logger.debug("Failed to retrieve power status for #{@host} within #{timeout} seconds.")
		result[:statusText] = n_("Failed to retrieve power status for %{host} within %{timeout} second.",
		"Failed to retrieve power status for %{host} within %{timeout} seconds.", timeout) %
		{:host => @host, :timeout => timeout}
901fe896	Ondrej Prazak	result
		end
fc053564	Dominic Cleal
		def host_power_state(key)
		HOST_POWER[key].merge(:title => _(HOST_POWER[key][:title]))
		end
ec3360d9	Daniel Lobato Garcia
		def host_attributes_for_templates(host)
		# This method wants to only get the attributes applicable to the current
		# kind of host. For example 'is_owned_by', even if it's in host_params,
		# should be ignored by Host::Discovered or any other Host class that does
		# not have that attribute
b3fb472c	Daniel Lobato Garcia	host_attributes = host.class.attribute_names.dup
		if host_params["compute_attributes"].present?
		host_attributes << 'compute_attributes'
		end
3cd8c84b	Michael Moll	host_params.select do \|k, v\|
68b3c50d	Tomer Brisker	host_attributes.include?(k) && !k.end_with?('_ids')
ec3360d9	Daniel Lobato Garcia	end.except(:host_parameters_attributes)
		end
229195a5	Tomer Brisker
		def csv_columns
c8f5cd53	Tomer Brisker	[:name, :operatingsystem, :environment, :compute_resource_or_model, :hostgroup, :last_report]
229195a5	Tomer Brisker	end
80dc430e	Ohad Levy
348ec9c0	Sebastian Gräßl	def origin_intervals_query(compare_with)
		reported_origin_interval_settings.map do \|origin, interval\|
		"(origin = #{origin} and last_report #{compare_with} \"#{interval + Setting[:outofsync_interval]} minutes ago\")"
		end
		end

		def reported_origin_interval_settings
		Hash[Report.origins.map do \|origin\|
		[origin, Setting[:"#{origin.downcase}_interval"].to_i]
		end]
		end
2f077f63	Ohad Levy	end

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