oci_sdk/
config.rs

1use configparser::ini::Ini;
2use openssl::pkey::{PKey, Private};
3use openssl::rsa::Rsa;
4use std::fs;
5
6pub struct AuthConfig {
7    pub user: String,
8    pub fingerprint: String,
9    pub tenancy: String,
10    pub region: String,
11    pub keypair: PKey<Private>,
12}
13
14impl AuthConfig {
15    pub fn new(
16        user: String,
17        key_file: String,
18        fingerprint: String,
19        tenancy: String,
20        region: String,
21        passphrase: String,
22    ) -> AuthConfig {
23        let key = fs::read_to_string(&key_file).expect("key_file doest not exists");
24
25        let keypair =
26            Rsa::private_key_from_pem_passphrase(key.as_bytes(), passphrase.as_bytes()).unwrap();
27        let keypair = PKey::from_rsa(keypair).unwrap();
28
29        return AuthConfig {
30            user,
31            fingerprint,
32            tenancy,
33            region,
34            keypair,
35        };
36    }
37
38    pub fn from_file(file_path: Option<String>, profile_name: Option<String>) -> AuthConfig {
39        let fp;
40        let pn = profile_name.unwrap_or("DEFAULT".to_string());
41
42        if file_path.is_none() {
43            let home_dir_path = home::home_dir().expect("Impossible to get your home dir!");
44
45            fp = format!(
46                "{}/.oci/config",
47                home_dir_path.to_str().expect("null value")
48            );
49        } else {
50            fp = file_path.expect("file path is not string");
51        }
52
53        let config_content =
54            fs::read_to_string(&fp).expect(&format!("config file '{}' doest not exists", fp));
55
56        let mut config = Ini::new();
57        config
58            .read(String::from(config_content))
59            .expect("invalid config file");
60
61        return AuthConfig::new(
62            config.get(&pn, "user").unwrap(),
63            config.get(&pn, "key_file").unwrap(),
64            config.get(&pn, "fingerprint").unwrap(),
65            config.get(&pn, "tenancy").unwrap(),
66            config.get(&pn, "region").unwrap(),
67            config.get(&pn, "passphrase").unwrap_or("".to_string()),
68        );
69    }
70}
oci_sdk/config.rs

oci_sdk/
config.rs
