1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
use crate::{DEFAULT_CNF_PATTERN, DEFAULT_PORT_MAINNET, DEFAULT_SYSTEM_NAME, LOCALHOST};
use scsys::{
components::{logging::Logger, networking::Server},
prelude::{
collect_config_files,
config::{Config, Environment},
ConfigResult,
},
};
use serde::{Deserialize, Serialize};
#[derive(Clone, Debug, Deserialize, Eq, Hash, PartialEq, Serialize)]
pub struct Settings {
pub mode: Option<String>,
pub name: Option<String>,
pub server: Server,
pub tracing: Option<Logger>,
}
impl Settings {
pub fn build() -> ConfigResult<Self> {
let builder = Config::builder()
.add_source(collect_config_files(DEFAULT_CNF_PATTERN, true))
.add_source(Environment::default().separator("__"));
builder.build()?.try_deserialize()
}
}
impl Default for Settings {
fn default() -> Self {
match Self::build() {
Err(e) => {
println!("{}", e);
Self {
mode: Some("production".to_string()),
name: Some(DEFAULT_SYSTEM_NAME.to_string()),
server: Server::new(LOCALHOST.to_string(), DEFAULT_PORT_MAINNET),
tracing: Some(Default::default()),
}
}
Ok(v) => v,
}
}
}
impl std::fmt::Display for Settings {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", serde_json::to_string_pretty(&self).unwrap())
}
}