45 lines
1.3 KiB
Rust
45 lines
1.3 KiB
Rust
use rocket::http::Status;
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use rocket_contrib::json::Json;
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use trust_dns_client::client::ClientHandle;
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use trust_dns_client::op::{DnsResponse, ResponseCode};
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use trust_dns_client::rr::{DNSClass, RecordType};
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use crate::models::dns;
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use crate::models::errors::{ErrorResponse, make_500};
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use crate::models::users::UserInfo;
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#[get("/zones/<zone>/records")]
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pub async fn get_zone_records(
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mut client: dns::DnsClient,
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user_info: Result<UserInfo, ErrorResponse>,
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zone: dns::AbsoluteName
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) -> Result<Json<Vec<dns::Record>>, ErrorResponse> {
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println!("{:#?}", user_info?);
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let response: DnsResponse = {
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let query = client.query((*zone).clone(), DNSClass::IN, RecordType::AXFR);
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query.await.map_err(make_500)?
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};
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if response.response_code() != ResponseCode::NoError {
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return ErrorResponse::new(
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Status::NotFound,
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format!("zone {} could not be found", *zone)
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).err()
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}
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let answers = response.answers();
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let mut records: Vec<_> = answers.to_vec().into_iter()
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.map(dns::Record::from)
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.filter(|record| !matches!(record.rdata, dns::RData::NULL { .. } | dns::RData::DNSSEC(_)))
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.collect();
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// AXFR response ends with SOA, we remove it so it is not doubled in the response.
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records.pop();
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Ok(Json(records))
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}
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