done various jnpr examples

basecamp · Apr 4, 2017 · 5dc0d40 · 5dc0d40
1 parent 04dad47
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diff --git a/examples/jnpr/edit_config_text_std.rb b/examples/jnpr/edit_config_text_std.rb
@@ -2,18 +2,23 @@
 
 puts "NETCONF v.#{Netconf::VERSION}"
 
-login = { :target => 'vsrx', :username => "jeremy", :password => "jeremy1" }
-
-new_host_name = "vsrx"
+login = {
+  target: 'vsrx',
+  username: 'jeremy',
+  password: 'jeremy1'
+}
+
+new_host_name = 'vsrx'
+
+puts "Connecting to device: #{login[:target]}"
 
-puts "Connecting to device: #{login[:target]}" 
+Netconf::SSH.new(login) do |dev|
+  puts 'Connected!'
 
-Netconf::SSH.new( login ){ |dev|
-  puts "Connected!"
-
   target = 'candidate'
-
-  location = Nokogiri::XML::Builder.new{ |x| x.send(:'configuration-text', <<-EOCONF
+
+  location = Nokogiri::XML::Builder.new do |x|
+    x.send(:'configuration-text', <<-EOCONF
     system {
       location {
         building "Main Campus, ABC123"
@@ -22,47 +27,40 @@
       }
     }
 EOCONF
-  )}
-
-  
+    )
+  end
+
   begin
-
-    rsp = dev.rpc.lock target
+    dev.rpc.lock target
 
-    # --------------------------------------------------------------------    
+    # --------------------------------------------------------------------
     # configuration as BLOCK
-
-    rsp = dev.rpc.edit_config(:toplevel => 'config-text'){ 
-      |x| x.send(:'configuration-text', <<EOCONF
+    dev.rpc.edit_config(toplevel: 'config-text') do |x|
+      x.send(:'configuration-text', <<EOCONF
       system {
         host-name #{new_host_name};
       }
 EOCONF
-    )}
-
+      )
+    end
     # --------------------------------------------------------------------
     # configuration as PARAM
-
-    rsp = dev.rpc.edit_config( location, :toplevel => 'config-text' )
-
-    rsp = dev.rpc.validate target
-    rpc = dev.rpc.commit
-    rpc = dev.rpc.unlock target
-
-  rescue Netconf::LockError => e
-    puts "Lock error"
-  rescue Netconf::EditError => e
-    puts "Edit error"    
-  rescue Netconf::ValidateError => e
-    puts "Validate error"
-  rescue Netconf::CommitError => e
-    puts "Commit error"
-  rescue Netconf::RpcError => e
-    puts "General RPC error"
-  else
-    puts "Configuration Committed."
-  end  
-}
-
-
+    dev.rpc.edit_config(location, toplevel: 'config-text')
 
+    dev.rpc.validate target
+    dev.rpc.commit
+    dev.rpc.unlock target
+  rescue Netconf::LockError
+    puts 'Lock error'
+  rescue Netconf::EditError
+    puts 'Edit error'
+  rescue Netconf::ValidateError
+    puts 'Validate error'
+  rescue Netconf::CommitError
+    puts 'Commit error'
+  rescue Netconf::RpcError
+    puts 'General RPC error'
+  else
+    puts 'Configuration Committed.'
+  end
+end
diff --git a/examples/jnpr/get_config_jnpr.rb b/examples/jnpr/get_config_jnpr.rb
@@ -1,62 +1,67 @@
-require 'net/netconf/jnpr'      # note: including Juniper specific extension
+require 'net/netconf/jnpr'
 
 puts "NETCONF v.#{Netconf::VERSION}"
 
-login = { :target => 'ex4', :username => "jeremy", :password => "jeremy1" }
-
-puts "Connecting to device: #{login[:target]}" 
+login = {
+  target: 'ex4',
+  username: 'jeremy',
+  password: 'jeremy1'
+}
+
+puts "Connecting to device: #{login[:target]}"
+
+Netconf::SSH.new(login) do |dev|
+  puts 'Connected.'
 
-Netconf::SSH.new( login ){ |dev|
-  puts "Connected."
-
-  puts "Retrieving full config, please wait ... "
-  cfgall = dev.rpc.get_configuration                   # Junos specific RPC
+  puts 'Retrieving full config, please wait ... '
+  # Junos specific RPC
+  cfgall = dev.rpc.get_configuration
   puts "Showing 'system' hierarchy ..."
-  puts cfgall.xpath('system')                          # Root is <configuration>, so don't need to include it in XPath  
+  # Root is <configuration>, so don't need to include it in XPath
+  puts cfgall.xpath('system')
 
-  # ----------------------------------------------------------------------  
+  # ----------------------------------------------------------------------
   # specifying a filter as a block to get_configuration
   # Junos extension does the proper toplevel wrapping
 
-  puts "Retrieved services from BLOCK, as XML:"
-  
-  cfgsvc1_1 = dev.rpc.get_configuration{ |x|
+  puts 'Retrieved services from BLOCK, as XML:'
+
+  cfgsvc1 = dev.rpc.get_configuration do |x|
     x.system { x.services }
     x.system { x.login }
-  }
-
-  cfgsvc1_1.xpath('system/services/*').each{|s| puts s.name }
+  end
 
-  puts "Retrieved services from BLOCK, as TEXT:"
-
-  cfgsvc1_2 = dev.rpc.get_configuration( :format => 'text' ){ |x|
+  cfgsvc1.xpath('system/services/*').each { |s| puts s.name }
+
+  puts 'Retrieved services from BLOCK, as TEXT:'
+
+  cfgsvc2 = dev.rpc.get_configuration(format: 'text') do |x|
     x.system { x.services }
-  }
-  
-  puts cfgsvc1_2.text
-  
+  end
+
+  puts cfgsvc2.text
+
   # ----------------------------------------------------------------------
   # specifying a filter as a parameter to get_configuration
   # you must wrap the config in a toplevel <configuration> element
-
-  filter = Nokogiri::XML::Builder.new{ |x| x.configuration {
-    x.system { x.services }
-    x.system { x.login }
-  }}
 
-  puts "Retrieved services by PARAM, as XML"  
-
-  cfgsvc2 = dev.rpc.get_configuration( filter )
-  cfgsvc2.xpath('system/services/*').each{|s| puts s.name }
+  filter = Nokogiri::XML::Builder.new do |x|
+    x.configuration do
+      x.system { x.services }
+      x.system { x.login }
+    end
+  end
+
+  puts 'Retrieved services by PARAM, as XML'
+
+  cfgsvc3 = dev.rpc.get_configuration(filter)
+  cfgsvc3.xpath('system/services/*').each { |s| puts s.name }
 
   # ----------------------------------------------------------------------
   # specifying a filter as a parameter to get_configuration,
   # get response back in "text" format
 
-  puts "Retrieved services by PARAM, as TEXT:"    
-  cfgsvc3 = dev.rpc.get_configuration( filter, :format => 'text' )
-  puts cfgsvc3.text
-}
-
-
-
+  puts 'Retrieved services by PARAM, as TEXT:'
+  cfgsvc4 = dev.rpc.get_configuration(filter, format: 'text')
+  puts cfgsvc4.text
+end
diff --git a/examples/jnpr/get_config_matching.rb b/examples/jnpr/get_config_matching.rb
@@ -2,19 +2,22 @@
 
 puts "NETCONF v.#{Netconf::VERSION}"
 
-login = { :target => 'vsrx', :username => "jeremy", :password => "jeremy1" }
+login = {
+  target: 'vsrx',
+  username: 'jeremy',
+  password: 'jeremy1'
+}
+
+Netconf::SSH.new(login) do |dev|
+  configs = dev.rpc.get_configuration do |x|
+    x.interfaces(matching: 'interface[name="ge-*"]')
+  end
 
-Netconf::SSH.new( login ){ |dev|
-
-  configs = dev.rpc.get_configuration{ |x|
-    x.interfaces( :matching => 'interface[name="ge-*"]' )
-  }
-
   ge_cfgs = configs.xpath('interfaces/interface')
-  
+
   puts "There are #{ge_cfgs.count} GE interfaces:"
-  ge_cfgs.each{|ifd|     
-    units = ifd.xpath('unit').count    
-    puts "   " + ifd.xpath('name')[0].text  + " with #{units} unit" + ((units>1) ? "s" : '')    
-  }  
-}
+  ge_cfgs.each do |ifd|
+    units = ifd.xpath('unit').count
+    puts '   ' + ifd.xpath('name')[0].text + " with #{units} unit" + (units > 1) ? 's' : ''
+  end
+end
diff --git a/examples/jnpr/get_config_std.rb b/examples/jnpr/get_config_std.rb
@@ -2,48 +2,50 @@
 
 puts "NETCONF v.#{Netconf::VERSION}"
 
-login = { :target => 'vsrx', :username => "jeremy", :password => "jeremy1" }
-
-puts "Connecting to device: #{login[:target]}" 
+login = {
+  target: 'vsrx',
+  username: 'jeremy',
+  password: 'jeremy1'
+}
+
+puts "Connecting to device: #{login[:target]}"
 
-Netconf::SSH.new( login ){ |dev|
-  puts "Connected."
+Netconf::SSH.new(login) do |dev|
+  puts 'Connected.'
 
-  # ----------------------------------------------------------------------  
+  # ----------------------------------------------------------------------
   # retrieve the full config.  Default source is 'running'
-  # Alternatively you can pass the source name as a string parameter 
+  # Alternatively you can pass the source name as a string parameter
   # to #get_config
-  
-  puts "Retrieving full config, please wait ... "
-  cfgall = dev.rpc.get_config                   
+
+  puts 'Retrieving full config, please wait ... '
+  cfgall = dev.rpc.get_config
   puts "Showing 'system' hierarchy ..."
-  puts cfgall.xpath('configuration/system')     # JUNOS toplevel config element is <configuration> 
+  # JUNOS toplevel config element is <configuration>
+  puts cfgall.xpath('configuration/system')
 
-  # ----------------------------------------------------------------------  
+  # ----------------------------------------------------------------------
   # specifying a filter as a block to get_config
-  
-  cfgsvc1 = dev.rpc.get_config{ |x|
-    x.configuration { x.system { x.services }}
-  }
-  
-  puts "Retrieved services as BLOCK:"
-  cfgsvc1.xpath('//services/*').each{|s| puts s.name }
-  
+
+  cfgsvc1 = dev.rpc.get_config do |x|
+    x.configuration { x.system { x.services } }
+  end
+
+  puts 'Retrieved services as BLOCK:'
+  cfgsvc1.xpath('//services/*').each { |s| puts s.name }
+
   # ----------------------------------------------------------------------
   # specifying a filter as a parameter to get_config
-
-  filter = Nokogiri::XML::Builder.new{ |x|
-    x.configuration { x.system { x.services }}
-  }
-
-  cfgsvc2 = dev.rpc.get_config( filter )
-  puts "Retrieved services as PARAM:"  
-  cfgsvc2.xpath('//services/*').each{|s| puts s.name }
-
-  cfgsvc3 = dev.rpc.get_config( filter )
-  puts "Retrieved services as PARAM, re-used filter"  
-  cfgsvc3.xpath('//services/*').each{|s| puts s.name }        
-}
 
+  filter = Nokogiri::XML::Builder.new do |x|
+    x.configuration { x.system { x.services } }
+  end
 
+  cfgsvc2 = dev.rpc.get_config(filter)
+  puts 'Retrieved services as PARAM:'
+  cfgsvc2.xpath('//services/*').each { |s| puts s.name }
 
+  cfgsvc3 = dev.rpc.get_config(filter)
+  puts 'Retrieved services as PARAM, re-used filter'
+  cfgsvc3.xpath('//services/*').each { |s| puts s.name }
+end
diff --git a/examples/jnpr/get_inventory.rb b/examples/jnpr/get_inventory.rb
@@ -2,15 +2,15 @@
 
 puts "NETCONF v#{Netconf::VERSION}"
 
-login = { :target => 'vsrx', :username => "jeremy", :password => "jeremy1" }
-
-Netconf::SSH.new( login ){ |dev|  
-
-  inv = dev.rpc.get_chassis_inventory  
-
-  puts "Chassis: " + inv.xpath('chassis/description').text
-  puts "Chassis Serial-Number: " + inv.xpath('chassis/serial-number').text      
+login = {
+  target: 'vsrx',
+  username: 'jeremy',
+  password: 'jeremy1'
 }
 
+Netconf::SSH.new(login) do |dev|
+  inv = dev.rpc.get_chassis_inventory
 
-
+  puts 'Chassis: ' + inv.xpath('chassis/description').text
+  puts 'Chassis Serial-Number: ' + inv.xpath('chassis/serial-number').text
+end
diff --git a/examples/jnpr/get_inventory_serial.rb b/examples/jnpr/get_inventory_serial.rb
@@ -4,22 +4,20 @@
 
 serial_port = '/dev/ttyS4'
 
-login = { :port => serial_port,
-  :username => "jeremy", :password => "jeremy1" }
+login = {
+  port: serial_port,
+  username: 'jeremy',
+  password: 'jeremy1'
+}
 
 puts "Connecting to SERIAL: #{serial_port} ... please wait."
 
-Netconf::Serial.new( login ){ |dev|
-
-  puts "Connected."
-  puts "Nabbing Inventory ..."
-
-  inv = dev.rpc.get_chassis_inventory      
-
-  puts "Chassis: " + inv.xpath('chassis/description').text
-  puts "Chassis Serial-Number: " + inv.xpath('chassis/serial-number').text
-
-}
-
+Netconf::Serial.new(login) do |dev|
+  puts 'Connected.'
+  puts 'Nabbing Inventory ...'
 
+  inv = dev.rpc.get_chassis_inventory
 
+  puts 'Chassis: ' + inv.xpath('chassis/description').text
+  puts 'Chassis Serial-Number: ' + inv.xpath('chassis/serial-number').text
+end