Changed:

1) Verison of several crates
2) Sha2 is used now
3) Clap derive is being used

Cargo.toml

@@ -16,20 +16,20 @@ keywords = ["chat","Chatting","Talk","Stranger"]
 actix = "0.10"
 actix-web = { version = "3", features = ["openssl"] }
 actix-web-actors = "3"
-actix-broker = "0.3.1"
+actix-broker = "0.3"
-actix-files = "0.5.0"
+actix-files = "0.5"
-actix-ratelimit = "0.3.1"
+actix-ratelimit = "0.3"
 actix-web-middleware-redirect-https = "3.0.1"
-env_logger = "0.8.3"
+env_logger = "0.9"
-openssl = "0.10.28"
+openssl = "0.10"
 
-clap = "2.33.3"
+clap = { version = "3.0", features = ["derive"] }
-lazy_static = "1.4.0"
+lazy_static = "1.4"
 
-serde = "1.0.123"
+serde = "1.0"
-serde_json = "1.0.62"
+serde_json = "1.0"
-rand = "0.8.3"
+rand = "0.8"
-tokio = { version = "1.5.0", features = ['rt', 'rt-multi-thread', 'macros']}
+tokio = { version = "1.5", features = ['rt', 'rt-multi-thread', 'macros'] }
 
-sha1 = "0.6.0"
+sha2 = "0.10"
-base64 = "0.13.0"
+base64 = "0.13"

src/config.rs

@@ -15,101 +15,170 @@
     along with Lupt.  If not, see <https://www.gnu.org/licenses/>
 */
 
-use clap::{App, Arg};
+use clap::{ErrorKind as ClapErrorKind, IntoApp, Parser};
+// use clap::{App, Arg};
 use serde::{Deserialize, Serialize};
+use std::{
+    fs::File,
+    io::{BufReader, ErrorKind as IOErrorKind},
+    path::PathBuf,
+};
 
-pub struct Config {
+#[derive(Parser)]
-    pub static_path: String,
+#[clap(author, version, about, long_about = None)]
-    pub bind_address: String,
+pub(crate) struct Config {
-    pub port: String,
+    /// Path of directory with index.html
-    pub port_x: String,
+    #[clap(short, long, parse(from_os_str), value_name = "FILE")]
-    pub config: ConfigFile,
+    pub(crate) static_path: PathBuf,
+
+    /// Address to bind for server
+    #[clap(short, long, value_name = "ADDRESS")]
+    pub(crate) bind_address: String,
+
+    /// Port to bind for http server
+    #[clap(short, long, value_name = "PORT")]
+    pub(crate) port: String,
+
+    /// Port to bind for https (ssl) server
+    #[clap(short = 'o', long, value_name = "PORT")]
+    pub(crate) port_ssl: Option<String>,
+
+    /// Path to config file
+    #[clap(short, long, parse(from_os_str), value_name = "FILE")]
+    pub(crate) config_file: PathBuf,
 }
 
 #[derive(Serialize, Deserialize)]
-pub struct ConfigFile {
+pub(crate) struct ConfigFile {
-    pub salt: String,
+    pub(crate) salt: String,
-    pub tenor_key: String,
+    pub(crate) tenor_key: String,
-    pub ssl_cert: String,
+    pub(crate) ssl_cert: String,
-    pub ssl_key: String,
+    pub(crate) ssl_key: String,
-    pub logger_pattern: String,
+    pub(crate) logger_pattern: String,
 }
 
-impl Config {
+const HELP_CONFIG_FILE: &'static str = "Config File is corrupt.
-    pub fn new() -> Self {
-        let matches = App::new("Lupt (लुप्त)")
-            .version(env!("CARGO_PKG_VERSION"))
-            .author(env!("CARGO_PKG_AUTHORS"))
-            .about(env!("CARGO_PKG_DESCRIPTION"))
-            .arg(
-                Arg::with_name("bind_address")
-                    .short("a")
-                    .long("bind_address")
-                    .value_name("ADDRESS")
-                    .help("Address to bind for server")
-                    .required(true)
-                    .takes_value(true),
-            )
-            .arg(
-                Arg::with_name("port")
-                    .short("p")
-                    .long("port")
-                    .value_name("PORT")
-                    .help("Port to bind for server")
-                    .required(true)
-                    .takes_value(true),
-            )
-            .arg(
-                Arg::with_name("port_x")
-                    .short("x")
-                    .long("port_x")
-                    .value_name("PORT")
-                    .help("Port to bind for http if ssl is enabled to redirect to https")
-                    .required(false)
-                    .takes_value(true),
-            )
-            .arg(
-                Arg::with_name("static_path")
-                    .short("s")
-                    .long("static_path")
-                    .value_name("DIR")
-                    .help("Path of directory with index.html")
-                    .required(true)
-                    .takes_value(true),
-            )
-            .arg(
-                Arg::with_name("config")
-                    .short("c")
-                    .long("config")
-                    .value_name("FILE")
-                    .help("Path to config file")
-                    .required(true)
-                    .takes_value(true),
-            )
-            .get_matches();
-
-        let conf = matches.value_of("config").unwrap().to_owned();
-        let conf = std::fs::read_to_string(conf).expect("Failed to read config");
-
-        let config = serde_json::from_str::<ConfigFile>(&conf).expect(
-            r"
-Config File is corrupt.
 
 Config file must have following fields
     - salt: Salt for hashing
     - tenor_key: Key of tenor gif api
     - ssl_cert: Path to certificate of ssl
     - ssl_key: Path to private key of ssl
-    - logger_pattern: Pattern to make log according to Actix Logger
+    - logger_pattern: Pattern to make log according to Actix Logger";
-",
-        );
 
-        Config {
+pub(crate) fn generate() -> (Config, ConfigFile) {
-            static_path: matches.value_of("static_path").unwrap().to_owned(),
+    let config: Config = Config::parse();
-            bind_address: matches.value_of("bind_address").unwrap().to_owned(),
+    let config_file = File::open(&config.config_file);
-            port: matches.value_of("port").unwrap().to_owned(),
+    if let Err(e) = config_file {
-            port_x: matches.value_of("port_x").unwrap_or("").to_owned(),
+        let mut app = Config::into_app();
-            config,
+        match e.kind() {
+            IOErrorKind::NotFound => app
+                .error(ClapErrorKind::InvalidValue, "Error: Config file is missing")
+                .exit(),
+            _ => app
+                .error(
+                    ClapErrorKind::InvalidValue,
+                    format!("Error(Config File): {}", e.to_string()),
+                )
+                .exit(),
         }
     }
+
+    let reader = BufReader::new(config_file.unwrap());
+    let json: ConfigFile = match serde_json::from_reader(reader) {
+        Ok(read) => read,
+        Err(e) => {
+            let mut app = Config::into_app();
+            app.error(
+                ClapErrorKind::InvalidValue,
+                format!(
+                    "Error(Config File): {}\n\n{}",
+                    e.to_string(),
+                    HELP_CONFIG_FILE
+                ),
+            )
+            .exit();
         }
+    };
+
+    (config, json)
+}
+
+// impl Config {
+//     pub fn new() -> Self {
+//         let matches = App::new("Lupt (लुप्त)")
+//             .version(env!("CARGO_PKG_VERSION"))
+//             .author(env!("CARGO_PKG_AUTHORS"))
+//             .about(env!("CARGO_PKG_DESCRIPTION"))
+//             .arg(
+//                 Arg::with_name("bind_address")
+//                     .short("a")
+//                     .long("bind_address")
+//                     .value_name("ADDRESS")
+//                     .help("Address to bind for server")
+//                     .required(true)
+//                     .takes_value(true),
+//             )
+//             .arg(
+//                 Arg::with_name("port")
+//                     .short("p")
+//                     .long("port")
+//                     .value_name("PORT")
+//                     .help("Port to bind for server")
+//                     .required(true)
+//                     .takes_value(true),
+//             )
+//             .arg(
+//                 Arg::with_name("port_x")
+//                     .short("x")
+//                     .long("port_x")
+//                     .value_name("PORT")
+//                     .help("Port to bind for http if ssl is enabled to redirect to https")
+//                     .required(false)
+//                     .takes_value(true),
+//             )
+//             .arg(
+//                 Arg::with_name("static_path")
+//                     .short("s")
+//                     .long("static_path")
+//                     .value_name("DIR")
+//                     .help("Path of directory with index.html")
+//                     .required(true)
+//                     .takes_value(true),
+//             )
+//             .arg(
+//                 Arg::with_name("config")
+//                     .short("c")
+//                     .long("config")
+//                     .value_name("FILE")
+//                     .help("Path to config file")
+//                     .required(true)
+//                     .takes_value(true),
+//             )
+//             .get_matches();
+
+//         let conf = matches.value_of("config").unwrap().to_owned();
+//         let conf = std::fs::read_to_string(conf).expect("Failed to read config");
+
+//         let config = serde_json::from_str::<ConfigFile>(&conf).expect(
+//             r"
+// Config File is corrupt.
+
+// Config file must have following fields
+//     - salt: Salt for hashing
+//     - tenor_key: Key of tenor gif api
+//     - ssl_cert: Path to certificate of ssl
+//     - ssl_key: Path to private key of ssl
+//     - logger_pattern: Pattern to make log according to Actix Logger
+// ",
+//         );
+
+//         Config {
+//             static_path: matches.value_of("static_path").unwrap().to_owned(),
+//             bind_address: matches.value_of("bind_address").unwrap().to_owned(),
+//             port: matches.value_of("port").unwrap().to_owned(),
+//             port_x: matches.value_of("port_x").unwrap_or("").to_owned(),
+//             config,
+//         }
+//     }
+// }

src/main.rs

@@ -55,49 +55,15 @@ lazy_static! {
 async fn main() -> std::io::Result<()> {
     std::env::set_var("RUST_LOG", "actix_web=info");
     env_logger::init();
-    let config = config::Config::new();
+    let (config, config_file) = config::generate();
 
-    *SALT.write().unwrap() = config.config.salt;
+    *SALT.write().unwrap() = config_file.salt;
-    *TENOR_API_KEY.write().unwrap() = config.config.tenor_key;
+    *TENOR_API_KEY.write().unwrap() = config_file.tenor_key;
 
-    let ssl_builder = generate_ssl_builder(config.config.ssl_key, config.config.ssl_cert);
+    let ssl_builder = generate_ssl_builder(config_file.ssl_key, config_file.ssl_cert);
-    let logger_pattern = config.config.logger_pattern;
+    let logger_pattern = config_file.logger_pattern;
     let static_path = config.static_path;
 
-    let mut redirect = None;
-    let port_x = config.port_x.clone();
-    let port = config.port.clone();
-    if ssl_builder.is_some() && config.port_x != "" {
-        redirect = Some(
-            HttpServer::new(move || {
-                App::new()
-                    .wrap(
-                        RateLimiter::new(
-                            MemoryStoreActor::from(MemoryStore::new().clone()).start(),
-                        )
-                        .with_interval(std::time::Duration::from_secs(60))
-                        .with_max_requests(100),
-                    )
-                    .wrap(
-                        actix_web_middleware_redirect_https::RedirectHTTPS::with_replacements(&[(
-                            port_x.clone(),
-                            port.clone(),
-                        )]),
-                    )
-                    .route(
-                        "/",
-                        web::get().to(|| {
-                            HttpResponse::Ok()
-                                .content_type("text/plain")
-                                .body("Always HTTPS on non-default ports!")
-                        }),
-                    )
-            })
-            .bind(format!("{}:{}", config.bind_address, config.port_x))?
-            .run(),
-        );
-    }
-
     let server = HttpServer::new(move || {
         App::new()
             .wrap(
@@ -112,21 +78,48 @@ async fn main() -> std::io::Result<()> {
             .service(fs::Files::new("/", &static_path).index_file("index.html"))
     });
 
-    if ssl_builder.is_some() && config.port_x != "" {
+    if ssl_builder.is_some() && config.port_ssl.is_some() {
-        let srv = server
+        let port = config.port.clone();
+        let port_ssl = config.port_ssl.clone().unwrap();
+        let redirect_server = HttpServer::new(move || {
+            App::new()
+                .wrap(
+                    RateLimiter::new(MemoryStoreActor::from(MemoryStore::new().clone()).start())
+                        .with_interval(std::time::Duration::from_secs(60))
+                        .with_max_requests(100),
+                )
+                .wrap(
+                    actix_web_middleware_redirect_https::RedirectHTTPS::with_replacements(&[(
+                        port.clone(),
+                        port_ssl.clone(),
+                    )]),
+                )
+                .route(
+                    "/",
+                    web::get().to(|| {
+                        HttpResponse::Ok()
+                            .content_type("text/plain")
+                            .body("Always HTTPS on non-default ports!")
+                    }),
+                )
+        })
+        .bind(format!("{}:{}", config.bind_address, config.port))?
+        .run();
+
+        let server = server
             .bind_openssl(
-                format!("{}:{}", config.bind_address, config.port),
+                format!("{}:{}", config.bind_address, config.port_ssl.unwrap()),
                 ssl_builder.unwrap(),
             )?
             .run();
-        tokio::try_join!(redirect.unwrap(), srv)?;
+
+        tokio::try_join!(redirect_server, server)?;
     } else {
         server
             .bind(format!("{}:{}", config.bind_address, config.port))?
             .run()
             .await?;
     }
-
     Ok(())
 }
 

src/ws_sansad/users.rs

@@ -16,6 +16,7 @@
 */
 
 use super::*;
+use sha2::{Digest, Sha224};
 
 impl WsSansad {
     /// Request to join to kaksh
@@ -53,9 +54,9 @@ impl WsSansad {
             self.send_err_response(&val);
             return;
         }
-        let mut m = sha1::Sha1::new();
+        let mut hasher = Sha224::new();
-        m.update(format!("{}{}", kunjika, crate::SALT.read().unwrap()).as_bytes());
+        hasher.update(format!("{}{}", kunjika, crate::SALT.read().unwrap()).as_bytes());
-        let kunjika = base64::encode(m.digest().bytes())[..8].to_owned();
+        let kunjika = base64::encode(hasher.finalize())[..8].to_owned();
 
         // Name
         let name = match val.get("name") {
@@ -158,9 +159,9 @@ impl WsSansad {
             self.send_err_response(&val);
             return;
         }
-        let mut m = sha1::Sha1::new();
+        let mut hasher = Sha224::new();
-        m.update(format!("{}{}", kunjika, crate::SALT.read().unwrap()).as_bytes());
+        hasher.update(format!("{}{}", kunjika, crate::SALT.read().unwrap()).as_bytes());
-        let kunjika = base64::encode(m.digest().bytes())[..8].to_owned();
+        let kunjika = base64::encode(hasher.finalize())[..8].to_owned();
 
         // Name
         let name = match val.get("name") {