Class: Dcmgr::NodeModules::HvaCollector
- Inherits:
-
Isono::NodeModules::Base
- Object
- Isono::NodeModules::Base
- Dcmgr::NodeModules::HvaCollector
- Includes:
- Isono::NodeModules
- Defined in:
- lib/dcmgr/node_modules/hva_collector.rb
Instance Method Summary collapse
- #get_alive_instances(node_id) ⇒ Object
- #get_dhcp_conf(network_name) ⇒ Object
- #get_group_instance_ipv4s(instance_id) ⇒ Object
- #get_instance(instance_id) ⇒ Object
-
#get_instances_of_account_netfilter_group(account_id, netfilter_group_name) ⇒ Object
def get_instances_of_account_netfilter_group(account_id, netfilter_group_id).
- #get_instances_of_netfilter_group(netfilter_group_id) ⇒ Object
- #get_netfilter_groups_of_instance(instance_id) ⇒ Object
- #get_network(network_id) ⇒ Object
- #get_networks ⇒ Object
- #update_instance(instance_id, data) ⇒ Object
Instance Method Details
#get_alive_instances(node_id) ⇒ Object
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# File 'lib/dcmgr/node_modules/hva_collector.rb', line 169 def get_alive_instances(node_id) Models::HostPool.lock! hp = Models::HostPool.find(:node_id => node_id) raise "UnknownNodeID", node_id if hp.nil? hps = Models::HostPool.where(:account_id => hp.account_id).all inst_on_hp = hps.map { |hp| inst_on_hp = hp.instances_dataset.lives.all.map { |inst| inst.to_hash } }.flatten.uniq.compact inst_on_hp end |
#get_dhcp_conf(network_name) ⇒ Object
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# File 'lib/dcmgr/node_modules/hva_collector.rb', line 105 def get_dhcp_conf(network_name) Models::Network.lock! build_network_segment = proc { |network| gwaddr = network.ipaddress h = { :uuid => network.canonical_uuid, :ipv4_first => gwaddr.network.first.to_s, :ipv4_last => gwaddr.network.last.to_s, :ipv4_gw=>network.ipv4_gw, :netmask => gwaddr.network.prefix.to_ip, :prefix => network.prefix, :dns_server=> network.dns_server, :domain_name => network.domain_name, :metadata_server => network., :mac2addr => [], :addr2host=> [], } network.ip_lease_dataset.filter(:type=>Models::IpLease::TYPE_AUTO).each { |ip| # ignore IPs unbound to vnic. next if ip.instance_nic.nil? || ip.instance_nic.instance.nil? h[:mac2addr] << { :mac_addr => ip.instance_nic.pretty_mac_addr, :ipaddr => ip.ipv4 } h[:addr2host] << { :hostname => ip.instance_nic.instance.fqdn_hostname, :ipaddr => ip.ipv4 } } h } network_set = nil Tags::NetworkPool Models::Network case network = Models::Taggable.find(network_name) when Models::Network network_set = [network] when Tags::NetworkPool network_set = network.mapped_uuids.map {|m| Models::Network[m.uuid] } else raise "Unknown network name: #{network_name}" end h = {} network_set.each {|n| h[n.canonical_uuid] = build_network_segment.call(n) } h end |
#get_group_instance_ipv4s(instance_id) ⇒ Object
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# File 'lib/dcmgr/node_modules/hva_collector.rb', line 58 def get_group_instance_ipv4s(instance_id) Models::Instance.lock! inst = Models::Instance[instance_id] raise "UnknownInstanceID" if inst.nil? ipv4s = inst.netfilter_groups.map { |netfilter_group| next if netfilter_group.nil? netfilter_group.instance_netfilter_groups.map { |instance_netfilter_group| next if instance_netfilter_group.nil? instance_netfilter_group.instance_dataset.lives.all.map { |instance| next if instance.nil? instance.ips.map { |ip| next if ip.nil? ip.ipv4 } } } }.flatten.uniq.compact ipv4s end |
#get_instance(instance_id) ⇒ Object
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# File 'lib/dcmgr/node_modules/hva_collector.rb', line 25 def get_instance(instance_id) Models::Instance.lock! inst = Models::Instance[instance_id] raise "UnknownInstanceID" if inst.nil? ret = inst.to_hash ret end |
#get_instances_of_account_netfilter_group(account_id, netfilter_group_name) ⇒ Object
def get_instances_of_account_netfilter_group(account_id, netfilter_group_id)
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# File 'lib/dcmgr/node_modules/hva_collector.rb', line 80 def get_instances_of_account_netfilter_group(account_id, netfilter_group_name) Models::NetfilterGroup.lock! ng_map = Models::NetfilterGroup.find(:account_id => account_id, :name => netfilter_group_name) raise "UnknownNetfilterGroupID" if ng_map.nil? inst_maps = ng_map.instance_netfilter_groups.map { |instance_netfilter_group| instance_netfilter_group.instance_dataset.lives.all.map { |inst| inst.to_hash } }.flatten.uniq.compact inst_maps end |
#get_instances_of_netfilter_group(netfilter_group_id) ⇒ Object
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# File 'lib/dcmgr/node_modules/hva_collector.rb', line 159 def get_instances_of_netfilter_group(netfilter_group_id) Models::NetfilterGroup.lock! g = Models::NetfilterGroup[netfilter_group_id] raise "UnknownNetfilterGroupID" if g.nil? inst_maps = g.instance_netfilter_groups.map { |instance_netfilter_group| instance_netfilter_group.instance_dataset.lives.all.map { |inst| inst.to_hash } }.flatten.uniq.compact inst_maps end |
#get_netfilter_groups_of_instance(instance_id) ⇒ Object
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# File 'lib/dcmgr/node_modules/hva_collector.rb', line 50 def get_netfilter_groups_of_instance(instance_id) Models::Instance.lock! inst = Models::Instance[instance_id] raise "UnknownInstanceID" if inst.nil? inst.netfilter_groups.map { |g| g.to_hash } end |
#get_network(network_id) ⇒ Object
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# File 'lib/dcmgr/node_modules/hva_collector.rb', line 90 def get_network(network_id) Models::Network.lock! network = Models::Network[network_id] raise "UnknownNetworkID" if network.nil? network.to_hash end |
#get_networks ⇒ Object
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# File 'lib/dcmgr/node_modules/hva_collector.rb', line 97 def get_networks Models::Network.lock! networks = Models::Network.all networks.map { |network| network.to_hash } end |
#update_instance(instance_id, data) ⇒ Object
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# File 'lib/dcmgr/node_modules/hva_collector.rb', line 34 def update_instance(instance_id, data) Models::Instance.lock! inst = Models::Instance[instance_id] raise "UnknownInstanceID" if inst.nil? if data[:state] == :terminated inst.terminated_at = data[:terminated_at] # Instance#destroy do not really delete row. # just for chain react destroy hooks in the associated models. inst.destroy else inst.set(data).save end # do not respond model object. nil end |