Neshura/cloudflare-dns-updater
Neshura/cloudflare-dns-updater
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Seperated API Key into different config file

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Neshura 2023-02-26 01:49:02 +01:00
parent ac2db79f21
commit 2433907dd6
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GPG key ID: ACDF5B6EBECF6B0A
3 changed files with 111 additions and 36 deletions
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2
.gitignore vendored
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@ -3,4 +3,4 @@ target/
venv/
.idea/
.vscode/
config.json
api-key.json

50
config.json Normal file
View file

@ -0,0 +1,50 @@
{
"ipv6_interface": ":da5e:d3ff:feeb:4346",
"zones": [
{
"email": "neshura@proton.me",
"name": "neshura.net",
"id": "0183f167a051f1e432c0d931478638b5",
"dns_entries": [
{
"name": "*.neshura.net",
"type4": true,
"type6": true,
"interface": ":da5e:d3ff:feeb:4346"
},
{
"name": "neshura.net",
"type4": true,
"type6": true,
"interface": ":da5e:d3ff:feeb:4346"
},
{
"name": "test.neshura.net",
"type4": false,
"type6": true,
"interface": ":da5e:d3ff:feeb:4346"
},
{
"name": "test2.neshura.net",
"type4": true,
"type6": false,
"interface": ":da5e:d3ff:feeb:4346"
}
]
},
{
"email": "neshura@proton.me",
"name": "neshura-server.net",
"id": "146d4cd6a1777376b423aaedc6824818",
"dns_entries": [
]
},
{
"email": "neshura@proton.me",
"name": "neshweb.net",
"id": "75b0d52229357478b734ae0f6d075c15",
"dns_entries": [
]
}
]
}

83
src/main.rs
View file

@ -1,14 +1,18 @@
use serde_derive::{Deserialize, Serialize};
use reqwest::blocking::get;
use serde_derive::{Deserialize, Serialize};
use std::{fs, process::exit};
mod cloudflare;
fn default_key() -> String {
return "".to_string();
}
#[derive(Serialize, Deserialize)]
struct DnsEntry {
name: String,
type4: bool,
type6: bool,
interface: Option<String>
interface: Option<String>,
}
#[derive(Serialize, Deserialize)]
@ -16,14 +20,15 @@ struct DnsZone {
email: String,
name: String,
id: String,
dns_entries: Vec<DnsEntry>
dns_entries: Vec<DnsEntry>,
}
#[derive(Serialize, Deserialize)]
struct DnsConfig {
ipv6_interface: String,
#[serde(default = "default_key")]
api_key: String,
zones: Vec<DnsZone>
zones: Vec<DnsZone>,
}
impl DnsConfig {
@ -31,32 +36,44 @@ impl DnsConfig {
DnsConfig {
ipv6_interface: "".to_string(),
api_key: "".to_string(),
zones: Vec::new() }
zones: Vec::new(),
}
}
fn load(&mut self) {
let file_contents = match fs::read_to_string("config.json") {
Ok(data) => {data},
Err(e) => panic!("{:#?}", e)
Ok(data) => data,
Err(e) => panic!("{:#?}", e),
};
let config_parse: DnsConfig = match serde_json::from_str(&file_contents) {
Ok(data) => {data},
Err(e) => panic!("{:#?}", e)
let config_parse: DnsConfig = match serde_json::from_str(&file_contents) {
Ok(data) => data,
Err(e) => panic!("{:#?}", e),
};
let key_file_contents = match fs::read_to_string("api-key.json") {
Ok(data) => data,
Err(e) => panic!("{:#?}", e),
};
let api_key_parse: serde_json::Value = match serde_json::from_str(&key_file_contents) {
Ok(data) => data,
Err(e) => panic!("{:#?}", e),
};
*self = config_parse;
self.api_key = api_key_parse["api_key"].as_str().unwrap().to_owned();
}
}
struct Ips {
ipv4: String,
ipv6base: String
ipv6base: String,
}
impl Ips {
fn new() -> Ips {
Ips {
ipv4: "0.0.0.0".to_string(),
ipv6base: ":".to_string()
ipv6base: ":".to_string(),
}
}
@ -80,11 +97,11 @@ impl Ips {
Ok(data) => {
let ipv6 = data.text().expect(":");
let stripped = match ipv6.strip_suffix(ipv6_interface) {
Some(string) => {string.to_string()},
None => {":".to_string()}
Some(string) => string.to_string(),
None => ":".to_string(),
};
self.ipv6base = stripped;
},
}
Err(e) => {
println!("Could not fetch IP6, quitting");
exit(75);
@ -94,10 +111,11 @@ impl Ips {
}
fn main() {
let mut config = DnsConfig::new();
config.load();
/* while (true) {} */
let mut ips = Ips::new();
ips.get(&config.ipv6_interface);
@ -116,38 +134,42 @@ fn main() {
agent.load_entries(&zone.email, &zone.id);
for entry in zone.dns_entries {
let mut found4 = false;
let mut found6 = false;
for cloudflare_entry in &agent.dns_entries {
if cloudflare_entry.is_equal(&entry.name) {
if cloudflare_entry.r#type == cloudflare::CloudflareDnsType::A && entry.type4 {
found4 = true;
if cloudflare_entry.is_ip_new(&ips.ipv4) {
let success = agent.update_entry(cloudflare_entry, &ips.ipv4);
if success { updated4 += 1 } else { error4 += 1 }
}
else {
if success {
updated4 += 1
} else {
error4 += 1
}
} else {
unchanged4 += 1;
}
}
if cloudflare_entry.r#type == cloudflare::CloudflareDnsType::AAAA && entry.type6 {
if cloudflare_entry.r#type == cloudflare::CloudflareDnsType::AAAA && entry.type6
{
found6 = true;
let ipv6 = ips.ipv6base.clone() + entry.interface.as_ref().unwrap();
if cloudflare_entry.is_ip_new(&ipv6) {
let success = agent.update_entry(cloudflare_entry, &ipv6);
if success { updated6 += 1 } else { error6 += 1 }
}
else {
if success {
updated6 += 1
} else {
error6 += 1
}
} else {
unchanged6 += 1;
}
}
}
//println!("{:#?}", entry.subdomain); // DEBUG
@ -155,13 +177,17 @@ fn main() {
if !found4 && entry.type4 {
let success = agent.create_entry(&zone.id, "A", &entry.name, &ips.ipv4);
if success { created4 += 1 };
if success {
created4 += 1
};
}
if !found6 && entry.type6 {
let ipv6 = ips.ipv6base.clone() + entry.interface.as_ref().unwrap();
let success = agent.create_entry(&zone.id, "AAAA", &entry.name, &ipv6);
if success { created6 += 1 };
if success {
created6 += 1
};
}
}
@ -177,5 +203,4 @@ fn main() {
println!("{} updated", updated6);
println!("{} unchanged", unchanged6);
println!("{} errors", error6);
}