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peach-dyndns-server
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Using dyn.peachcloud.org as the authority

This commit is contained in:
notplants 2021-05-10 09:47:32 +02:00
parent 8bd7e7b1b4
commit c6d5316607
1 changed files with 124 additions and 14 deletions
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138
src/dns.rs
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@ -31,13 +31,13 @@ impl DnsManager {
pub fn upsert(&mut self, domain: String, ip: Ipv4Addr) {
let authority_name = Name::from_str("dyn.peach.cloud.").unwrap();
let authority_name = Name::from_str("dyn.peachcloud.org.").unwrap();
let soa_serial = 1;
let soa_name = Name::from_str("dyn.peach.cloud.").unwrap();
let soa_name = Name::from_str("dyn.peachcloud.org.").unwrap();
let soa_rdata = RData::SOA(SOA::new(
Name::from_str("dyn.peach.cloud.").unwrap(), // mname
Name::from_str("root.dyn.peach.cloud.").unwrap(), // rname
Name::from_str("dyn.peachcloud.org.").unwrap(), // mname
Name::from_str("root.dyn.peachcloud.org.").unwrap(), // rname
soa_serial, // serial
604800, // refresh
86400, // retry
@ -65,7 +65,7 @@ impl DnsManager {
.unwrap();
/*
let ns_name = Name::from_str("dyn.peach.cloud.").unwrap();
let ns_name = Name::from_str("dyn.peachcloud.org.").unwrap();
let ns_ttl = 60;
let ns_rdata = RData::NS(Name::from_str("localhost.").unwrap());
let ns_record = Record::from_rdata(ns_name, ns_ttl, ns_rdata);
@ -83,6 +83,114 @@ impl DnsManager {
Box::new(Arc::new(RwLock::new(authority))),
);
}
fn get_initial_records(&mut self) -> BTreeMap<RrKey, RecordSet> {
let authority_name = Name::from_str("dyn.peachcloud.org.").unwrap();
let soa_serial = 1;
let soa_name = Name::from_str("dyn.peachcloud.org.").unwrap();
let soa_rdata = RData::SOA(SOA::new(
Name::from_str("dyn.peachcloud.org.").unwrap(), // mname
Name::from_str("root.dyn.peachcloud.org.").unwrap(), // rname
soa_serial, // serial
604800, // refresh
86400, // retry
2419200, // expire
86400, // negtive cache ttl
));
let mut soa_record_set = RecordSet::new(&soa_name, RecordType::SOA, soa_serial);
soa_record_set.add_rdata(soa_rdata);
let soa_rr_key = RrKey::new(
LowerName::new(&authority_name),
soa_record_set.record_type(),
);
let mut authority_records = BTreeMap::new();
authority_records.insert(soa_rr_key, soa_record_set);
authority_records
}
fn upsert_test(&mut self) {
let authority_records = self.get_initial_records();
let authority_name = Name::from_str("dyn.peachcloud.org.").unwrap();
let authority_zone_type = ZoneType::Master;
let authority_allow_axfr = false;
// first upsert
let domain1 = "test.dyn.peachcloud.org";
let ip1 = Ipv4Addr::new(1, 1, 1, 1);
let mut authority = InMemoryAuthority::new(
authority_name.clone(),
authority_records,
authority_zone_type,
authority_allow_axfr,
)
.unwrap();
let dyn_name = Name::from_str(domain1).unwrap();
let dyn_ttl = 60;
let dyn_rdata = RData::A(ip1);
let dyn_record = Record::from_rdata(dyn_name, dyn_ttl, dyn_rdata);
authority.upsert(dyn_record, authority.serial());
let authority_ref = &authority;
self.catalog.upsert(
LowerName::new(&authority_name),
Box::new(Arc::new(RwLock::new(authority))),
);
// test second insert
let domain2 = "who.dyn.peachcloud.org";
let ip2 = Ipv4Addr::new(1, 1, 1, 2);
let dyn_name = Name::from_str(domain2).unwrap();
let dyn_ttl = 60;
let dyn_rdata = RData::A(ip2);
let dyn_record = Record::from_rdata(dyn_name, dyn_ttl, dyn_rdata);
authority.upsert(dyn_record, authority.serial());
// test if it worked
let dyn_name = Name::from_str(domain1).unwrap();
let lower_name = LowerName::from(dyn_name);
let found = self.catalog.contains(&lower_name);
println!("++ found {:?}: {:?}", lower_name.to_string(), found);
let dyn_name = Name::from_str(domain2).unwrap();
let lower_name = LowerName::from(dyn_name);
let found = self.catalog.contains(&lower_name);
println!("++ found {:?}: {:?}", lower_name.to_string(), found);
let lower_name = LowerName::new(&authority_name);
let found = self.catalog.contains(&lower_name);
println!("++ found {:?}: {:?}", lower_name.to_string(), found);
// // second upsert
// let domain2 = "peach.dyn.peachcloud.org";
// let ip2 = Ipv4Addr::new(1, 1, 1, 2);
// let authority_records = self.get_initial_records();
//
// let mut authority = InMemoryAuthority::new(
// authority_name.clone(),
// authority_records,
// authority_zone_type,
// authority_allow_axfr,
// )
// .unwrap();
//
// let dyn_name = Name::from_str(domain2).unwrap();
// let dyn_ttl = 60;
// let dyn_rdata = RData::A(ip2);
// let dyn_record = Record::from_rdata(dyn_name, dyn_ttl, dyn_rdata);
// authority.upsert(dyn_record, authority.serial());
//
// self.catalog.upsert(
// LowerName::new(&authority_name),
// Box::new(Arc::new(RwLock::new(authority))),
// );
}
}
@ -91,24 +199,26 @@ pub async fn server() -> ServerFuture<Catalog> {
let mut dns_manager = DnsManager::new();
// first insert
dns_manager.upsert(
"test.dyn.peachcloud.org".to_string(),
Ipv4Addr::new(1, 1, 1, 1),
);
// // first insert
// dns_manager.upsert(
// "test.dyn.peachcloud.org".to_string(),
// Ipv4Addr::new(1, 1, 1, 1),
// );
//
// // second insert
// dns_manager.upsert(
// "test.dyn.peachcloud.org.".to_string(),
// "test.dyn.peachcloud.org".to_string(),
// Ipv4Addr::new(1, 1, 1, 3),
// );
//
// // third insert
// dns_manager.upsert(
// "peach.dyn.peachcloud.org.".to_string(),
// Ipv4Addr::new(1, 1, 2, 3),
// "peach.dyn.peachcloud.org".to_string(),
// Ipv4Addr::new(1, 1 , 2, 3),
// );
dns_manager.upsert_test();
let ip_addr = IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0));
let listen_port: u16 = 12323;
let tcp_request_timeout = Duration::from_secs(DEFAULT_TCP_REQUEST_TIMEOUT);