Cover system parcels. Feature templates ux1 to System Parcels ux2

[ghost]

Pull Request summary:

Port the Feature Templates to System models (UX2) in the codebase. This task is dependent on the template serialization mechanism implemented in pull request #505 (This fixes serialization problems for AAA and other templates). Therefore, it needs to be merged with pull request #505 to ensure compatibility and functionality coherence within the codebase.

Description of changes:

• Add Template Converters
• Refactor converters factory methods to be more clear
• Delete recast module. Converters should take care of all data transformation
• Add annotations for models fields that were missing in model API JSON schema

This PR is crucial for 3-step migration proccess.

1. Collect UX1
2. Transform (Transforms listed templates to UX2)
3. Push UX2

Covered listed templates:

• cisco_aaa
• cedge_aaa
• aaa
• cisco_banner
• cisco_security
• security
• security-vsmart
• security-vedge
• cisco_system
• system-vsmart
• system-vedge
• cisco_bfd
• bfd-vedge
• cedge_global
• cisco_logging
• logging
• cisco_omp
• omp-vedge
• omp-vsmart
• cisco_ntp
• ntp

Features Templates that are left but were not in System Models scope:

• cisco_sig_credentials
• virtual-application-utd
• cedgeVoiceSIP
• cisco_bgp
• uc-voice-endpoint-map
• dhcp-server
• cisco_wireless_lan
• vpn-vedge
• cedgeVoiceSrst
• vpn-vedge-interface
• cisco_vpn
• cisco_vpn_interface
• cisco_secure_internet_gateway
• cellular-cedge-controller
• cedgeVoiceCard
• vpn-vsmart
• cisco_dhcp_server
• appqoe
• vpn-vedge-interface-cellular
• vpn-cedge-interface-cellular
• cellular-cedge-gps-controller
• vpn-interface-svi
• cisco_trustsec
• switchport
• bgp
• cisco_thousandeyes
• vpn-vsmart-interface
• cli-template

Testing

Run this script to check create_parcel_from_template method.

import os
from catalystwan.utils.config_migration.converters.feature_template.factory_method import create_parcel_from_template
out_of_scope = [
    "cisco_sig_credentials",
    "virtual-application-utd",
    "cedgeVoiceSIP",
    "cisco_bgp",
    "uc-voice-endpoint-map",
    "dhcp-server",
    "cisco_wireless_lan",
    "vpn-vedge",
    "cedgeVoiceSrst",
    "vpn-vedge-interface",
    "cisco_vpn",
    "cisco_vpn_interface",
    "cisco_secure_internet_gateway",
    "cellular-cedge-controller",
    "cedgeVoiceCard",
    "vpn-vsmart",
    "cisco_dhcp_server",
    "appqoe",
    "vpn-vedge-interface-cellular",
    "vpn-cedge-interface-cellular",
    "cellular-cedge-gps-controller",
    "vpn-interface-svi",
    "cisco_trustsec",
    "switchport",
    "bgp",
    "cisco_thousandeyes",
    "vpn-vsmart-interface",
    "cli-template"
]
session = create_manager_session(
    url=os.environ.get("TEST_VMANAGE_URL"),
    port=os.environ.get("TEST_VMANAGE_PORT"),
    username=os.environ.get("TEST_VMANAGE_USERNAME"),
    password=os.environ.get("TEST_VMANAGE_PASSWORD"),
)
fts = session.api.templates.get_feature_templates()
for ft in fts:
    if ft.template_type in out_of_scope:
        continue
    create_parcel_from_template(ft)

Checklist:

• Make sure to run pre-commit before committing changes
• Make sure all checks have passed
• PR description is clear and comprehensive
• Mentioned the issue that this PR solves (if applicable)
• Make sure you test the changes