Class: Netconf::JunosConfig
- Inherits:
-
Object
- Object
- Netconf::JunosConfig
- Defined in:
- lib/net/netconf/jnpr/junos_config.rb
Constant Summary collapse
- DELETE =
{ delete: 'delete' }
- REPLACE =
{ replace: 'replace' }
Instance Attribute Summary collapse
-
#collection ⇒ Object
readonly
Returns the value of attribute collection.
-
#doc ⇒ Object
readonly
Returns the value of attribute doc.
Instance Method Summary collapse
- #<<(obj) ⇒ Object
- #build_xml(ng_xml, &block) ⇒ Object
- #edit_path(ng_xml, xpath) ⇒ Object
-
#initialize(options) ⇒ JunosConfig
constructor
A new instance of JunosConfig.
- #with(ng_xml, &block) ⇒ Object
Constructor Details
#initialize(options) ⇒ JunosConfig
Returns a new instance of JunosConfig.
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 |
# File 'lib/net/netconf/jnpr/junos_config.rb', line 15 def initialize() @doc_ele = 'configuration' if == :TOP @doc = Nokogiri::XML('<#{@doc_ele}/>') return end unless [:TOP].nil? @doc_ele = [:TOP] @doc = Nokogiri::XML('<#{@doc_ele}/>') return end unless defined? @collection edit = "#{@doc_ele}/#{[:edit].strip}" @at_name = edit[edit.rindex('/') + 1, edit.length] @edit_path = edit @collection = Hash.new @to_xml = [:build] end end |
Instance Attribute Details
#collection ⇒ Object (readonly)
Returns the value of attribute collection.
13 14 15 |
# File 'lib/net/netconf/jnpr/junos_config.rb', line 13 def collection @collection end |
#doc ⇒ Object (readonly)
Returns the value of attribute doc.
12 13 14 |
# File 'lib/net/netconf/jnpr/junos_config.rb', line 12 def doc @doc end |
Instance Method Details
#<<(obj) ⇒ Object
38 39 40 41 42 43 44 45 46 |
# File 'lib/net/netconf/jnpr/junos_config.rb', line 38 def <<(obj) if defined? @collection @collection[obj[:name]] = obj elsif defined? @doc obj.build_xml(@doc) else # TBD:error end end |
#build_xml(ng_xml, &block) ⇒ Object
48 49 50 51 52 53 54 55 56 57 58 59 60 61 |
# File 'lib/net/netconf/jnpr/junos_config.rb', line 48 def build_xml(ng_xml, &block) at_ele = ng_xml.at(@edit_path) if at_ele.nil? # no xpath anchor point, so we need to create it at_ele = edit_path(ng_xml, @edit_path) end build_proc = (block_given?) ? block : @to_xml @collection.each do |_k, v| with(at_ele) do |e| build_proc.call(e, v) end end end |
#edit_path(ng_xml, xpath) ⇒ Object
63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 |
# File 'lib/net/netconf/jnpr/junos_config.rb', line 63 def edit_path( ng_xml, xpath ) # junos configuration always begins with # the 'configuration' element, so don't make # the user enter it all the time cfg_xpath = xpath dot = ng_xml.at(cfg_xpath) return dot if dot # we need to determine how much of the xpath # we need to create. walk down the xpath # children to determine what exists and # what needs to be added xpath_a = cfg_xpath.split('/') need_a = [] until xpath_a.empty? || dot need_a.unshift xpath_a.pop check_xpath = xpath_a.join('/') dot = ng_xml.at( check_xpath ) end # start at the deepest level of what # actually exists and then start adding # the children that were missing dot = ng_xml.at(xpath_a.join('/')) need_a.each do |ele| dot = dot.add_child(Nokogiri::XML::Node.new(ele, ng_xml)) end dot end |
#with(ng_xml, &block) ⇒ Object
97 98 99 |
# File 'lib/net/netconf/jnpr/junos_config.rb', line 97 def with(ng_xml, &block) Nokogiri::XML::Builder.with(ng_xml, &block) end |