Function add_primary_zone 

pub async fn add_primary_zone(
    client: &Arc<Client>,
    token: &Arc<String>,
    zone_name: &str,
    server: &str,
    key_data: &RndcKeyData,
    soa_record: &SOARecord,
    name_server_ips: Option<&HashMap<String, String>>,
    secondary_ips: Option<&[String]>,
) -> Result<bool>

Add a new primary zone via HTTP API.

This operation is idempotent - if the zone already exists, it returns success without attempting to re-add it.

The zone is created with allow-update enabled for the TSIG key used by the operator. This allows dynamic DNS updates (RFC 2136) to add/update/delete records in the zone.

Note: This method creates a zone without initial content. For creating zones with initial SOA/NS records, use create_zone_http() instead.

Arguments

• client - HTTP client
• token - Authentication token
• zone_name - Name of the zone (e.g., “example.com”)
• server - API endpoint (e.g., “bind9-primary-api:8080”)
• key_data - RNDC key data (used for allow-update configuration)
• soa_record - SOA record data
• name_server_ips - Optional map of nameserver hostnames to IP addresses for glue records
• secondary_ips - Optional list of secondary server IPs for also-notify and allow-transfer

Returns

Returns Ok(true) if the zone was added, Ok(false) if it already existed.

Errors

Returns an error if the HTTP request fails or the zone cannot be added.