use std::collections::HashMap; use std::io::Read; use std::net::SocketAddr; use std::path::PathBuf; use anyhow::Result; use serde::{Deserialize, Serialize}; #[derive(Serialize, Deserialize, Debug, Clone)] pub struct Config { pub s3_endpoint: String, pub k2v_endpoint: String, pub aws_region: String, pub login_static: Option<LoginStaticConfig>, pub login_ldap: Option<LoginLdapConfig>, pub lmtp: Option<LmtpConfig>, pub imap: Option<ImapConfig>, } #[derive(Serialize, Deserialize, Debug, Clone)] pub struct LoginStaticConfig { pub default_bucket: Option<String>, pub users: HashMap<String, LoginStaticUser>, } #[derive(Serialize, Deserialize, Debug, Clone)] pub struct LoginStaticUser { #[serde(default)] pub email_addresses: Vec<String>, pub password: String, pub aws_access_key_id: String, pub aws_secret_access_key: String, pub bucket: Option<String>, pub user_secret: String, #[serde(default)] pub alternate_user_secrets: Vec<String>, pub master_key: Option<String>, pub secret_key: Option<String>, } #[derive(Serialize, Deserialize, Debug, Clone)] pub struct LoginLdapConfig { pub ldap_server: String, #[serde(default)] pub pre_bind_on_login: bool, pub bind_dn: Option<String>, pub bind_password: Option<String>, pub search_base: String, pub username_attr: String, #[serde(default = "default_mail_attr")] pub mail_attr: String, pub aws_access_key_id_attr: String, pub aws_secret_access_key_attr: String, pub user_secret_attr: String, pub alternate_user_secrets_attr: Option<String>, pub bucket: Option<String>, pub bucket_attr: Option<String>, } #[derive(Serialize, Deserialize, Debug, Clone)] pub struct LmtpConfig { pub bind_addr: SocketAddr, pub hostname: String, } #[derive(Serialize, Deserialize, Debug, Clone)] pub struct ImapConfig { pub bind_addr: SocketAddr, } pub fn read_config(config_file: PathBuf) -> Result<Config> { let mut file = std::fs::OpenOptions::new() .read(true) .open(config_file.as_path())?; let mut config = String::new(); file.read_to_string(&mut config)?; Ok(toml::from_str(&config)?) } fn default_mail_attr() -> String { "mail".into() }