New config module

This commit is contained in:
Neshura 2023-12-25 16:24:18 +01:00
parent 478dc4dd3a
commit 7efa41a48c
Signed by: Neshura
GPG key ID: B6983AAA6B9A7A6C
2 changed files with 111 additions and 1 deletions

108
src/config.rs Normal file
View file

@ -0,0 +1,108 @@
use std::collections::HashMap;
use std::error::Error;
use std::fs;
use std::hash::Hash;
use log::{error, warn};
use serde_derive::{Deserialize, Serialize};
#[derive(Serialize, Deserialize, Clone, Debug)]
pub(crate) struct InterfaceConfig {
pub(crate) host_address: String,
pub(crate) interfaces: HashMap<String, String>,
}
impl InterfaceConfig {
pub(crate) fn load() -> Result<Self, Box<dyn Error>> {
let cfg: Self = match confy::load(env!("CARGO_PKG_NAME"),"interfaces") {
Ok(data) => data,
Err(e) => {
error!("[ERROR] {}", e);
return Err(Box::new(e));
}
};
Ok(cfg)
}
}
impl Default for InterfaceConfig {
fn default() -> Self {
InterfaceConfig {
host_address: "::".to_string(),
interfaces: HashMap::from([(" ".to_string(), "::".to_string())]),
}
}
}
///////////////
#[derive(Serialize, Deserialize, Clone, Debug)]
pub(crate) struct ZoneEntry {
pub(crate) name: String,
pub(crate) rtype: u8,
pub(crate) interface: String,
}
impl Default for ZoneEntry {
fn default() -> Self {
ZoneEntry {
name: " ".to_string(),
rtype: 10,
interface: " ".to_string(),
}
}
}
#[derive(Serialize, Deserialize, Clone, Debug)]
pub(crate) struct ZoneConfig {
pub(crate) email: String,
pub(crate) zone: String,
pub(crate) id: String,
#[serde(alias="entry")]
pub(crate) entries: Vec<ZoneEntry>
}
impl ZoneConfig {
pub(crate) fn load() -> Result<Vec<Self>, Box<dyn Error>> {
let path = confy::get_configuration_file_path(env!("CARGO_PKG_NAME"), "interfaces").expect("Something went wrong with confy");
let zones_dir = path.parent().expect("Something went wrong with confy").join("zones.d/");
let zones = fs::read_dir(zones_dir).unwrap();
let mut zone_configs: Vec<Self> = vec![];
for entry in zones {
let entry = entry?;
let path = entry.path();
if path.is_dir() {
warn!("[WARN] Subdirectory in zones.d detected, this should not be the case");
}
else {
let zone_config_path = format!("zones.d/{}", path.file_stem()
.expect("stem could not be extracted from filename").to_str()
.expect("&OsStr could not be converted to &str"));
match confy::load(env!("CARGO_PKG_NAME"), zone_config_path.as_str()) {
Ok(data) => zone_configs.push(data),
Err(e) => {
error!("[ERROR] {}", e);
return Err(Box::new(e));
}
};
}
}
Ok(zone_configs)
}
}
impl Default for ZoneConfig {
fn default() -> Self {
ZoneConfig {
email: " ".to_string(),
zone: " ".to_string(),
id: " ".to_string(),
entries: vec![ZoneEntry::default()],
}
}
}

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@ -3,6 +3,7 @@ use reqwest::blocking::get;
use serde_derive::{Deserialize, Serialize};
use std::{fs, thread::{sleep}};
use chrono::{Utc, Duration};
mod config;
mod cloudflare;
fn default_key() -> String {
@ -359,7 +360,8 @@ fn main() {
let mut now = Utc::now() - Duration::seconds(59);
let mut current = now;
loop {
let ifaces = config::InterfaceConfig::load().unwrap();
let zone_cfgs= config::ZoneConfig::load().unwrap();
now = Utc::now();
if now >= current + Duration::seconds(60) {
current = now;