Class: Chef::Knife::OcaServerDelete
- Inherits:
-
Chef::Knife
- Object
- Chef::Knife
- Chef::Knife::OcaServerDelete
- Includes:
- OcaBase
- Defined in:
- lib/chef/knife/oca_server_delete.rb
Instance Attribute Summary collapse
-
#server ⇒ Object
readonly
Returns the value of attribute server.
Instance Method Summary collapse
-
#destroy_item(klass, name, type_name) ⇒ Object
Extracted from Chef::Knife.delete_object, because it has a confirmation step built in…
- #run ⇒ Object
Methods included from OcaBase
#connection, #dns_reverse_lookup, included, #locate_config_value, #msg_pair, #validate!
Instance Attribute Details
#server ⇒ Object (readonly)
Returns the value of attribute server.
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# File 'lib/chef/knife/oca_server_delete.rb', line 37 def server @server end |
Instance Method Details
#destroy_item(klass, name, type_name) ⇒ Object
Extracted from Chef::Knife.delete_object, because it has a confirmation step built in… By specifying the ‘–purge’ flag (and also explicitly confirming the server destruction!) the user is already making their intent known. It is not necessary to make them confirm two more times.
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# File 'lib/chef/knife/oca_server_delete.rb', line 56 def destroy_item(klass, name, type_name) begin object = klass.load(name) object.destroy ui.warn("Deleted #{type_name} #{name}") rescue Net::HTTPServerException ui.warn("Could not find a #{type_name} named #{name} to delete!") end end |
#run ⇒ Object
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# File 'lib/chef/knife/oca_server_delete.rb', line 66 def run validate! @name_args.each do |instance_id| begin @server = connection.virtual_machines.get(instance_id.to_s) fqdn = dns_reverse_lookup(@server.template['NIC']['IP'].to_s) msg_pair("ID", @server.id.to_s) msg_pair("Public IP", @server.template['NIC']['IP'].to_s) msg_pair("Public DNS Name", fqdn) msg_pair("Template", connection.templates.get(@server.template['TEMPLATE_ID']).name.to_s) puts "\n" confirm("Do you really want to delete this server") @server.finalize ui.warn("Deleted server #{@server.id}") if config[:purge] thing_to_delete = config[:chef_node_name] || fqdn destroy_item(Chef::Node, thing_to_delete, "node") destroy_item(Chef::ApiClient, thing_to_delete, "client") else ui.warn("Corresponding node and client for the #{instance_id} server were not deleted and remain registered with the Chef Server") end rescue NoMethodError ui.error("Could not locate server '#{instance_id}'.") end end end |