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
57
58
59
60
61
62
63
64
65
66
67
68
69
|
use std::{io::prelude::*, path::PathBuf};
use config::{Config, Environment, File as ConfigFile, FileFormat};
use eyre::{eyre, Result};
use fs_err::{create_dir_all, File};
use serde::{Deserialize, Serialize};
pub const HISTORY_PAGE_SIZE: i64 = 100;
#[derive(Clone, Debug, Deserialize, Serialize)]
pub struct Settings {
pub host: String,
pub port: u16,
pub path: String,
pub db_uri: String,
pub open_registration: bool,
pub max_history_length: usize,
pub register_webhook_url: Option<String>,
pub register_webhook_username: String,
}
impl Settings {
pub fn new() -> Result<Self> {
let mut config_file = if let Ok(p) = std::env::var("ATUIN_CONFIG_DIR") {
PathBuf::from(p)
} else {
let mut config_file = PathBuf::new();
let config_dir = atuin_common::utils::config_dir();
config_file.push(config_dir);
config_file
};
config_file.push("server.toml");
// create the config file if it does not exist
let mut config_builder = Config::builder()
.set_default("host", "127.0.0.1")?
.set_default("port", 8888)?
.set_default("open_registration", false)?
.set_default("max_history_length", 8192)?
.set_default("path", "")?
.set_default("register_webhook_username", "")?
.add_source(
Environment::with_prefix("atuin")
.prefix_separator("_")
.separator("__"),
);
config_builder = if config_file.exists() {
config_builder.add_source(ConfigFile::new(
config_file.to_str().unwrap(),
FileFormat::Toml,
))
} else {
let example_config = include_bytes!("../server.toml");
create_dir_all(config_file.parent().unwrap())?;
let mut file = File::create(config_file)?;
file.write_all(example_config)?;
config_builder
};
let config = config_builder.build()?;
config
.try_deserialize()
.map_err(|e| eyre!("failed to deserialize: {}", e))
}
}
|