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peach-dyndns-server
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Fix small bug

This commit is contained in:
notplants 2021-05-17 20:30:44 +02:00
parent 03745f4fb2
commit 7c626c5ef7
1 changed files with 6 additions and 8 deletions
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14
src/generate_zone.rs
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@ -75,20 +75,18 @@ pub fn check_domain_available(full_domain: &str) -> bool {
/// subdomain using dynamic DNS authenticated via a new TSIG key which is unique to that subdomain
/// and thus only the possessor of that key can use nsupdate to modify the records
/// for that subodmain
pub fn generate_zone(subdomain: &str) -> Result<String, PeachDynError> {
pub fn generate_zone(full_domain: &str) -> Result<String, PeachDynError> {
// construct full_domain
let full_domain = format!("{}.{}", subdomain, BASE_DOMAIN);
println!("[generating zone for {}]", full_domain);
// TODO: confirm that domain matches correct format
// first safety check if the domain is available
let is_available = check_domain_available(&full_domain);
let is_available = check_domain_available(full_domain);
if !is_available {
return Err(PeachDynError::DomainAlreadyExistsError(full_domain));
return Err(PeachDynError::DomainAlreadyExistsError(full_domain.to_string()));
}
// generate string with text for TSIG key file
let key_file_text = generate_tsig_key(&full_domain).expect("failed to generate tsig key");
let key_file_text = generate_tsig_key(full_domain).expect("failed to generate tsig key");
// append key_file_text to /etc/bind/dyn.commoninternet.net.keys
let key_file_path = "/etc/bind/dyn.commoninternet.net.keys";
@ -129,7 +127,7 @@ pub fn generate_zone(subdomain: &str) -> Result<String, PeachDynError> {
}
};
let mut context = Context::new();
context.insert("full_domain", &full_domain);
context.insert("full_domain", full_domain);
let result = tera.render("zonefile.tera", &context).expect("error loading zonefile.tera");
// write new zone file to /var/lib/bind