Advanced Cisco NSO Services definition

[vkostenko]

I did quick review of sample services open-sourced under <github account > and found that mostly they are tightly coupled with NEDs
for example :

• nso-firewall-services/firewall-rule.xml at master · NSO-developer/nso-firewall-services · GitHub
• https://github.com/NSO-developer/nso-ospf-service/blob/master/templates/mdf-ospf-template.xml

Can someone advice me :

• which template engine is used to render mentioned XML templates ?
• how can I use for loop OR if statement in templates ?

[vkostenko]

Found Answer here - https://github.com/NSO-developer/nso-5-day-training/blob/master/LectureNotes/NSO_Training_Lecture_Notes.pdf

<option foreach="{/foobar}">
  <attr when="{/name='foo'}">

    <name>foo</name>

  </attr>

  <attr when="{/name='bar'}">

    <name>bar</name>

  </attr>

</option >