refactored db

.gitignore

@@ -0,0 +1,2 @@
+/target
+**/*.rs.bk

Cargo.toml

@@ -4,7 +4,8 @@ members = [
     "bin/u_panel",
     "bin/u_run",
     "bin/u_server",
-    "lib/u_lib"
+    "lib/u_lib",
+    "lib/u_db"
 ]
 
 [profile.release]

bin/u_server/Cargo.toml

@@ -12,13 +12,9 @@ anyhow = "*"
 warp = "0.2.4"
 
 [dependencies.diesel]
-features = ["sqlite", "uuid"]
+features = ["sqlite"]
 version = "1.4.5"
 
-[dependencies.uuid]
-features = ["serde", "v4"]
-version = "*"
-
 [dependencies.serde]
 features = ["derive"]
 version = "1.0.114"
@@ -30,3 +26,7 @@ version = "0.2.22"
 [dependencies.u_lib]
 path = "../../lib/u_lib"
 version = "*"
+
+[dependencies.u_db]
+path = "../../lib/u_db"
+version = "*"

bin/u_server/src/db.rs

@@ -10,9 +10,9 @@ use std::{
 
 use crate::{
     errors::USrvResult,
-    db::IAgent
+    db::*
 };
-use super::schema;
+use u_db::schema;
 
 pub type Storage = Arc<Mutex<UDB>>;
 
@@ -39,4 +39,11 @@ impl UDB {
             .execute(&self.conn)?;
         Ok(())
     }
+
+    pub fn get_agents(&self) -> USrvResult<Vec<QAgent>> {
+        use schema::agents;
+        let result = agents::table
+            .load::<QAgent>(&self.conn)?;
+        Ok(result)
+    }
 }

bin/u_server/src/db/mod.rs

@@ -1,6 +0,0 @@
-pub mod db;
-mod schema;
-mod models;
-
-pub use db::*;
-pub use models::*;

bin/u_server/src/handlers.rs

@@ -86,17 +86,22 @@ pub async fn set_jobs(
     Ok(())
 
 }
-
+*/
 pub async fn ls(db: Storage) -> Result<impl Reply, Rejection> {
-    let clients = db.clients().await;
+    let result = db.lock().unwrap().get_agents();
+    /*
     let mut result: Vec<Agent> = Vec::with_capacity(clients.len());
     for cli in clients.values() {
         result.push(cli.client_info.clone());
     }
-    Ok(warp::reply::json(
-        &ItemWrap(result).as_message()
-    ))
-}*/
+    */
+    match result {
+        Ok(r) => Ok(warp::reply::json(
+            &ItemWrap(r).as_message()
+        )),
+        Err(e) => error!(e)
+    }
+}
 
 pub async fn dummy() -> Result<impl Reply, Rejection> {
     Ok(String::from("ok"))

bin/u_server/src/main.rs

@@ -8,11 +8,15 @@ use warp::{
     Reply,
     body
 };
+
+#[macro_use]
+extern crate log;
 use env_logger;
+
 use u_lib::{
     MASTER_PORT,
     contracts::*,
-    network::Paths
+    api::Paths
 };
 use db::*;
 use serde::{
@@ -43,15 +47,15 @@ async fn main() {
 
     let new_client = warp::post()
         .and(warp::path(Paths::init))
-        //.and(get_content::<IAgent>())
-        //.and(db.clone())
-        .and_then(handlers::dummy);
-    /*
-        let ls = warp::get()
-            .and(warp::path(Paths::ls))
-            .and(db.clone())
-            .and_then(handlers::ls);
+        .and(get_content::<IAgent>())
+        .and(db.clone())
+        .and_then(handlers::add_agent);
 
+    let ls = warp::get()
+        .and(warp::path(Paths::ls))
+        .and(db.clone())
+        .and_then(handlers::ls);
+/*
         let get_jobs = warp::get()
             .and(warp::path(Paths::get_jobs))
             .and(db.clone())
@@ -84,10 +88,10 @@ async fn main() {
         ;
 
     let auth_zone = auth_token
-//        .and(ls
+        .and(ls
 //            .or(set_jobs)
 //            .or(get_job_results)
-//        )
+        )
         ;
 
     let routes = auth_zone

lib/u_db/Cargo.toml

@@ -0,0 +1,17 @@
+[package]
+name = "u_db"
+version = "0.1.0"
+authors = ["plazmoid <kronos44@mail.ru>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+
+[dependencies.diesel]
+features = ["sqlite"]
+version = "1.4.5"
+
+[dependencies.serde]
+features = ["derive"]
+version = "1.0.114"

lib/u_db/diesel.toml

@@ -2,4 +2,4 @@
 # see diesel.rs/guides/configuring-diesel-cli
 
 [print_schema]
-file = "src/db/schema.rs"
+file = "src/schema.rs"

lib/u_db/migrations/2020-10-24-111622_create_all/down.sql

@@ -0,0 +1,4 @@
+DROP TABLE agents;
+DROP TABLE ip_addrs;
+DROP TABLE jobs;
+DROP TABLE results;

lib/u_db/src/lib.rs

@@ -0,0 +1,7 @@
+#[macro_use]
+extern crate diesel;
+
+mod models;
+pub mod schema;
+
+pub use models::*;

lib/u_db/src/models/agent.rs

@@ -1,18 +1,18 @@
+use serde::{
+    Serialize,
+    Deserialize
+};
 use diesel::{
-    Insertable,
     Queryable,
-    Identifiable
-};
-use serde::{
-    Deserialize,
-    Serialize
+    Identifiable,
+    Insertable
 };
-use u_lib::Uid;
-use std::time::SystemTime;
-use crate::db::schema::*;
+use crate::schema::*;
+
+type Uid = String;
 
 //belongs_to
-#[derive(Identifiable, Queryable, Serialize)]
+#[derive(Clone, Debug, Serialize, Deserialize, Identifiable, Queryable)]
 #[table_name = "agents"]
 pub struct QAgent {
     pub alias: Option<String>,
@@ -21,17 +21,18 @@ pub struct QAgent {
     pub id: i32,
     pub is_root: bool,
     pub is_root_allowed: bool,
-    pub last_active: SystemTime,
+    pub last_active: String,
     pub platform: String,
-    pub regtime: SystemTime,
+    pub regtime: String,
     pub status: Option<String>,
     pub token: Option<String>,
     pub username: String
 }
 
-#[derive(Insertable, Deserialize, Clone)]
+#[derive(Clone, Debug, Serialize, Deserialize, Insertable)]
 #[table_name = "agents"]
 pub struct IAgent {
+    pub alias: Option<String>,
     pub agent_id: Uid,
     pub hostname: String,
     pub is_root: bool,

lib/u_db/src/models/mod.rs

@@ -0,0 +1,3 @@
+mod agent;
+
+pub use agent::*;

lib/u_lib/Cargo.toml

@@ -15,4 +15,8 @@ lazy_static = "1.4.0"
 tokio = { version = "0.2.22", features = ["macros", "process"] }
 reqwest = { version = "0.10.7", features = ["json"] }
 futures = "0.3.5"
-guess_host_triple = "0.1.2"
+guess_host_triple = "0.1.2"
+
+[dependencies.u_db]
+path = "../u_db"
+version = "*"

lib/u_lib/src/api.rs

@@ -152,11 +152,11 @@ impl ClientHandler {
 // method basic_path(json/query param; additional_url_param) -> return value
 // A - admin only
 // client listing (A)
-// build_handler!(GET ls() -> Vec<QAgent>);
+build_handler!(GET ls() -> ItemWrap<Vec<QAgent>>);
 // get jobs for client himself (A: id=client_id)
 //build_handler!(GET get_jobs() -> JobMetaStorage);
 // add client to server's db
-build_handler!(POST init(Agent) -> RawMsg);
+build_handler!(POST init(IAgent) -> RawMsg);
 // ???
 /*build_handler!(POST del() -> ());
 // set jobs for client (A)

lib/u_lib/src/contracts/agent.rs

@@ -2,63 +2,43 @@ use std::{
     collections::HashMap,
     time::SystemTime
 };
-
-use serde::{
-    Deserialize,
-    Serialize
-};
-
-use guess_host_triple::guess_host_triple;
-
 use crate::{
     contracts::*,
     UID,
-    Uid,
     exec_job,
     utils::vec_to_string
 };
+use u_db::IAgent;
 
-#[derive(Clone, Debug, Serialize, Deserialize)]
-pub struct Agent {
-    pub agent_id: Uid,
-    pub hostname: String,
-    pub is_root: bool,
-    pub is_root_allowed: bool,
-    pub platform: String,
-    pub status: Option<String>,
-    pub token: Option<String>,
-    pub username: String
-}
-
-impl Agent {
-    pub async fn gather() -> Self {
-
-        async fn run_cmd_fast(cmd: String) -> String {
-            let job = exec_job(
-                JobMeta::from_shell_arc(cmd)
-            ).await;
-            let job_result = match job.unwrap().data.unwrap() {
-                Ok(output) => output.multiline(),
-                Err(e) => e.to_string()
-            };
-            JobOutput::from_multiline(&job_result)
-                .map(|o| vec_to_string(&o.into_appropriate()))
-                .unwrap_or(job_result)
-        }
+use guess_host_triple::guess_host_triple;
 
-        #[cfg(unix)]
-        Agent {
-            agent_id: UID.clone().to_string(),
-            hostname: run_cmd_fast("hostname".to_string()).await,
-            is_root: &run_cmd_fast("id -u".to_string()).await == "0",
-            is_root_allowed: false, //TODO
-            platform: guess_host_triple().unwrap_or("Error").to_string(),
-            status: None, //TODO
-            token: None, //TODO
-            username: run_cmd_fast("id -un".to_string()).await,
-        }
+pub async fn gather() -> IAgent {
+
+    async fn run_cmd_fast(cmd: String) -> String {
+        let job = exec_job(
+            JobMeta::from_shell_arc(cmd)
+        ).await;
+        let job_result = match job.unwrap().data.unwrap() {
+            Ok(output) => output.multiline(),
+            Err(e) => e.to_string()
+        };
+        JobOutput::from_multiline(&job_result)
+            .map(|o| vec_to_string(&o.into_appropriate()))
+            .unwrap_or(job_result)
     }
 
+    #[cfg(unix)]
+    IAgent {
+        alias: None,
+        agent_id: UID.clone().to_string(),
+        hostname: run_cmd_fast("hostname".to_string()).await,
+        is_root: &run_cmd_fast("id -u".to_string()).await == "0",
+        is_root_allowed: false, //TODO
+        platform: guess_host_triple().unwrap_or("Error").to_string(),
+        status: None, //TODO
+        token: None, //TODO
+        username: run_cmd_fast("id -un".to_string()).await,
+    }
 }
 
 
@@ -68,7 +48,7 @@ mod tests {
 
     #[tokio::test]
     async fn test_gather() {
-        let cli_info = Agent::gather().await;
+        let cli_info = gather().await;
         assert_eq!(
             &cli_info.username,
             "root"

lib/u_lib/src/contracts/messaging.rs

@@ -1,16 +1,15 @@
 use uuid::Uuid;
 use serde::{
     Serialize,
-    Deserialize
+    Deserialize,
+    de::DeserializeOwned,
 };
 use std::{
     borrow::Cow
 };
 use crate::{UID, Uid};
 
-
-pub trait ToMsg
-where Self: Clone {
+pub trait ToMsg: Clone + Serialize + DeserializeOwned {
     fn as_message<'m>(&'m self) -> Message<'m, Self>
     where Cow<'m, Self>: From<&'m Self> {
         Message::new(self)
@@ -19,13 +18,13 @@ where Self: Clone {
 
 #[derive(Serialize, Deserialize, Debug)]
 pub struct Message<'cow, I>
-where I: Clone {
+where I: ToMsg {
     pub id: Uid,
     pub item: Cow<'cow, I>
 }
 
 impl<'cow, I> Message<'cow, I>
-    where I: Clone
+    where I: ToMsg
 {
     pub fn new<C>(item: C) -> Self
     where C: Into<Cow<'cow, I>> {
@@ -44,31 +43,26 @@ impl<'cow, I> Message<'cow, I>
 pub struct RawMsg(pub String);
 
 
-// because can't impl From<ItemWrap<...>> for Cow
+// because can't impl From<Vec<...>> for Cow
 #[derive(Serialize, Deserialize, Debug, Clone)]
-struct ItemWrap<T>(T);
+pub struct ItemWrap<T: ToMsg>(pub T);
 
-impl<T> ItemWrap<T> {
+impl<T: ToMsg> ItemWrap<T> {
     pub fn into_inner(self) -> T {
         self.0
     }
 }
 
-impl<T> From<T> for ItemWrap<T> {
-    fn from(t: T) -> Self {
-        ItemWrap(t)
-    }
-}
-
-impl<T: Clone> ToMsg for ItemWrap<T> {}
+impl<T: ToMsg> ToMsg for ItemWrap<T> {}
+//impl<T: ToMsg> ToMsg for Vec<T> {}
 
-impl<'cow, T: Clone> From<ItemWrap<T>> for Cow<'cow, ItemWrap<T>> {
+impl<'cow, T: ToMsg> From<ItemWrap<T>> for Cow<'cow, ItemWrap<T>> {
     fn from(obj: ItemWrap<T>) -> Cow<'cow, ItemWrap<T>> {
         Cow::Owned(obj)
     }
 }
 
-impl<'cow, T: Clone> From<&'cow ItemWrap<T>> for Cow<'cow, ItemWrap<T>> {
+impl<'cow, T: ToMsg> From<&'cow ItemWrap<T>> for Cow<'cow, ItemWrap<T>> {
     fn from(obj: &'cow ItemWrap<T>) -> Cow<'cow, ItemWrap<T>> {
         Cow::Borrowed(obj)
     }

lib/u_lib/src/contracts/mod.rs

@@ -5,12 +5,12 @@ pub mod agent;
 pub use {
     messaging::*,
     jobs::*,
-    agent::*
 };
 
 use std::{
     borrow::Cow
 };
+use u_db::*;
 
 macro_rules! to_message {
     ($($type:ty),+) => { $(
@@ -33,4 +33,4 @@ macro_rules! to_message {
     }
 }
 
-to_message!(Agent, RawMsg, JobMeta, JobResult);
+to_message!(IAgent, QAgent, RawMsg, JobMeta, JobResult);

lib/u_lib/src/lib.rs

@@ -3,7 +3,7 @@ pub mod config;
 pub mod utils;
 pub mod errors;
 pub mod contracts;
-pub mod network;
+pub mod api;
 
 pub use {
     utils::*,