Use pyang as a library for custom parsing of attributes from YANG models.
cd pyang-as-lib
pip install --upgrade --user pipenv
pipenv --three installpipenv shell
python parse_model.py
# Outputs to testout.json
more testout.json
exitPer XPath, outputs the:
- Module name
- Qualified XPath
- Cisco XPath derivation
- The absolute, module-based (not prefix), typedef'd (or primitive) data type.
- The primitive YANG data type.
- Description
- Children
{
"Cisco-IOS-XR-ipv4-bgp-oper:bgp/config-instances/config-instance/config-instance-default-vrf/entity-configurations/entity-configuration/af-independent-config/speaker-id-info/inheritance-chain/bgp-config-entid/neighbor-address/ipv4vpna-mcastddress": {
"module_name": "Cisco-IOS-XR-ipv4-bgp-oper",
"xpath": "/ipv4-bgp-oper:bgp/ipv4-bgp-oper:config-instances/ipv4-bgp-oper:config-instance/ipv4-bgp-oper:config-instance-default-vrf/ipv4-bgp-oper:entity-configurations/ipv4-bgp-oper:entity-configuration/ipv4-bgp-oper:af-independent-config/ipv4-bgp-oper:speaker-id-info/ipv4-bgp-oper:inheritance-chain/ipv4-bgp-oper:bgp-config-entid/ipv4-bgp-oper:neighbor-address/ipv4-bgp-oper:ipv4vpna-mcastddress",
"cisco_xpath": "Cisco-IOS-XR-ipv4-bgp-oper:bgp/config-instances/config-instance/config-instance-default-vrf/entity-configurations/entity-configuration/af-independent-config/speaker-id-info/inheritance-chain/bgp-config-entid/neighbor-address/ipv4vpna-mcastddress",
"type": "ietf-inet-types:ipv4-address",
"primitive_type": "string",
"description": "IPv4 VPN Mcast Addr",
"children": {}
},
"Cisco-IOS-XR-ipv4-bgp-oper:bgp/config-instances/config-instance/config-instance-default-vrf/entity-configurations/entity-configuration/af-independent-config/speaker-id-info/inheritance-chain/bgp-config-entid/address-family-identifier": {
"module_name": "Cisco-IOS-XR-ipv4-bgp-oper",
"xpath": "/ipv4-bgp-oper:bgp/ipv4-bgp-oper:config-instances/ipv4-bgp-oper:config-instance/ipv4-bgp-oper:config-instance-default-vrf/ipv4-bgp-oper:entity-configurations/ipv4-bgp-oper:entity-configuration/ipv4-bgp-oper:af-independent-config/ipv4-bgp-oper:speaker-id-info/ipv4-bgp-oper:inheritance-chain/ipv4-bgp-oper:bgp-config-entid/ipv4-bgp-oper:address-family-identifier",
"cisco_xpath": "Cisco-IOS-XR-ipv4-bgp-oper:bgp/config-instances/config-instance/config-instance-default-vrf/entity-configurations/entity-configuration/af-independent-config/speaker-id-info/inheritance-chain/bgp-config-entid/address-family-identifier",
"type": "uint8",
"primitive_type": "uint8",
"description": "Address family identfier",
"children": {}
}
}