can i ever sleep?

- fix envs naming and handling
- refactor db interface to use deadpool
- bump deps
- add migrator
- simplify schema generation
- make daemonize work
- workspaced more deps
- split integration-tests and deploy ymls
- cleanup dead code
- fix inages naming for podman

.env

@@ -1,5 +1,6 @@
-DB_HOST=u_db
-DB_NAME=u_db
-DB_USER=postgres
+POSTGRES_HOST=u_db
+POSTGRES_DATABASE=u_db
+POSTGRES_USER=u_ser
+POSTGRES_PORT=5432
 RUST_BACKTRACE=1
 U_SERVER=u_server

Cargo.toml

@@ -1,15 +1,19 @@
 [workspace]
 members = [
+    "bin/migrator",
     "bin/u_agent",
     "bin/u_panel",
     "bin/u_run",
     "bin/u_server",
     "lib/u_lib",
-    "integration"
+    "integration",
 ]
 
 [workspace.dependencies]
 anyhow = "=1.0.63"
+deadpool-diesel = "0.4.0"
+diesel = { version = "2", features = ["postgres", "uuid"] }
+openssl = "0.10"
 reqwest = { version = "0.11", features = ["json"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
@@ -18,7 +22,7 @@ tokio = { version = "1.11", features = ["macros"] }
 tracing = "0.1.35"
 tracing-appender = "0.2.0"
 tracing-subscriber = { version = "0.3.0", features = ["env-filter"]}
-uuid = "0.6.5"
+uuid = "1.2.1"
 
 [profile.release]
 panic = "abort"

Makefile.toml

@@ -81,19 +81,11 @@ cd ./integration
 bash integration_tests.sh ${@}
 '''
 
-[tasks.gen_schema]
-script = '''
-docker run --rm \
-    --env-file=$PWD/.env \
-    --env-file=$PWD/.env.private \
-    -v $PWD:/unki \
-    -w /unki \
-    unki/u_db \
-    /unki/images/integration-tests/u_db_entrypoint.sh || true
-'''
-
 [tasks.test]
 dependencies = ["unit", "integration"]
 
+[tasks.gen_schema]
+script = './scripts/gen_schema.sh'
+
 [tasks.deploy]
 script = './scripts/deploy.sh'

bin/migrator/Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "migrator"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+diesel = { workspace = true, features = ["postgres", "serde_json"] }
+diesel_migrations = { version = "2.0.0", features = ["postgres"] }
+openssl = { workspace = true }
+u_lib = { path = "../../lib/u_lib" }
+url = "2.3.1"

bin/migrator/src/database.rs

@@ -0,0 +1,140 @@
+use super::query_helper;
+use diesel::dsl::sql;
+use diesel::sql_types::Bool;
+use diesel::*;
+
+use std::env;
+use std::error::Error;
+
+type DatabaseResult<T> = Result<T, Box<dyn Error>>;
+
+pub enum Backend {
+    Pg,
+}
+
+impl Backend {
+    pub fn for_url(database_url: &str) -> Self {
+        match database_url {
+            _ if database_url.starts_with("postgres://")
+                || database_url.starts_with("postgresql://") =>
+            {
+                    Backend::Pg
+            }
+            _ => panic!(
+                "At least one backend must be specified for use with this crate. \
+                 You may omit the unneeded dependencies in the following command. \n\n \
+                 ex. `cargo install diesel_cli --no-default-features --features mysql postgres sqlite` \n"
+            ),
+        }
+    }
+}
+
+pub enum InferConnection {
+    Pg(PgConnection),
+}
+
+impl InferConnection {
+    pub fn establish(database_url: &str) -> DatabaseResult<Self> {
+        match Backend::for_url(database_url) {
+            Backend::Pg => PgConnection::establish(database_url).map(InferConnection::Pg),
+        }
+        .map_err(Into::into)
+    }
+}
+
+pub fn reset_database() -> DatabaseResult<()> {
+    drop_database(&database_url())?;
+    setup_database()
+}
+
+pub fn setup_database() -> DatabaseResult<()> {
+    let database_url = database_url();
+
+    create_database_if_needed(&database_url)?;
+    Ok(())
+}
+
+pub fn drop_database_command() -> DatabaseResult<()> {
+    drop_database(&database_url())
+}
+
+/// Creates the database specified in the connection url. It returns an error
+/// it was unable to create the database.
+fn create_database_if_needed(database_url: &str) -> DatabaseResult<()> {
+    match Backend::for_url(database_url) {
+        Backend::Pg => {
+            if PgConnection::establish(database_url).is_err() {
+                let (database, postgres_url) = change_database_of_url(database_url, "postgres");
+                println!("Creating database: {}", database);
+                let mut conn = PgConnection::establish(&postgres_url)?;
+                query_helper::create_database(&database).execute(&mut conn)?;
+            }
+        }
+    }
+
+    Ok(())
+}
+
+/// Drops the database specified in the connection url. It returns an error
+/// if it was unable to drop the database.
+fn drop_database(database_url: &str) -> DatabaseResult<()> {
+    match Backend::for_url(database_url) {
+        Backend::Pg => {
+            let (database, postgres_url) = change_database_of_url(database_url, "postgres");
+            let mut conn = PgConnection::establish(&postgres_url)?;
+            if pg_database_exists(&mut conn, &database)? {
+                println!("Dropping database: {}", database);
+                query_helper::drop_database(&database)
+                    .if_exists()
+                    .execute(&mut conn)?;
+            }
+        }
+    }
+    Ok(())
+}
+
+table! {
+    pg_database (datname) {
+        datname -> Text,
+        datistemplate -> Bool,
+    }
+}
+
+fn pg_database_exists(conn: &mut PgConnection, database_name: &str) -> QueryResult<bool> {
+    use self::pg_database::dsl::*;
+
+    pg_database
+        .select(datname)
+        .filter(datname.eq(database_name))
+        .filter(datistemplate.eq(false))
+        .get_result::<String>(conn)
+        .optional()
+        .map(|x| x.is_some())
+}
+
+/// Returns true if the `__diesel_schema_migrations` table exists in the
+/// database we connect to, returns false if it does not.
+pub fn schema_table_exists(database_url: &str) -> DatabaseResult<bool> {
+    match InferConnection::establish(database_url).unwrap() {
+        InferConnection::Pg(mut conn) => select(sql::<Bool>(
+            "EXISTS \
+             (SELECT 1 \
+             FROM information_schema.tables \
+             WHERE table_name = '__diesel_schema_migrations')",
+        ))
+        .get_result(&mut conn),
+    }
+    .map_err(Into::into)
+}
+
+pub fn database_url() -> String {
+    env::var("DATABASE_URL").unwrap()
+}
+
+fn change_database_of_url(database_url: &str, default_database: &str) -> (String, String) {
+    let base = ::url::Url::parse(database_url).unwrap();
+    let database = base.path_segments().unwrap().last().unwrap().to_owned();
+    let mut new_url = base.join(default_database).unwrap();
+    new_url.set_query(base.query());
+    (database, new_url.into())
+}

bin/migrator/src/main.rs

@@ -0,0 +1,88 @@
+// due to linking errors
+extern crate openssl;
+// don't touch anything
+extern crate diesel;
+// in this block
+
+pub mod database;
+pub mod query_helper;
+
+use diesel::migration::Migration;
+use diesel::{migration, pg::PgConnection, Connection};
+use diesel_migrations::{embed_migrations, EmbeddedMigrations, MigrationHarness};
+use std::error::Error;
+use u_lib::config;
+use u_lib::db::generate_postgres_url;
+
+const MIGRATIONS: EmbeddedMigrations = embed_migrations!();
+
+fn main() -> Result<(), Box<dyn Error + Send + Sync>> {
+    let action = action::parse_command_line()?;
+    let dbconfig = config::db::load()?;
+
+    database::setup_database().unwrap();
+
+    let conn = PgConnection::establish(&generate_postgres_url(&dbconfig))?;
+    run(action, conn)
+}
+
+fn run(action: action::Action, mut conn: PgConnection) -> migration::Result<()> {
+    use action::Action::*;
+    match action {
+        ListPending => {
+            let list = conn.pending_migrations(MIGRATIONS)?;
+            if list.is_empty() {
+                println!("No pending migrations.");
+            }
+            for mig in list {
+                println!("Pending migration: {}", mig.name());
+            }
+        }
+        MigrateUp => {
+            let list = conn.run_pending_migrations(MIGRATIONS)?;
+            if list.is_empty() {
+                println!("No pending migrations.");
+            }
+            for mig in list {
+                println!("Applied migration: {}", mig);
+            }
+        }
+        MigrateDown => {
+            let mig = conn.revert_last_migration(MIGRATIONS)?;
+            println!("Reverted migration: {}", mig);
+        }
+    }
+    Ok(())
+}
+
+mod action {
+    pub enum Action {
+        ListPending,
+        MigrateUp,
+        MigrateDown,
+    }
+
+    impl TryFrom<&str> for Action {
+        type Error = ();
+
+        fn try_from(value: &str) -> Result<Self, Self::Error> {
+            match value {
+                "" | "list" => Ok(Action::ListPending),
+                "up" => Ok(Action::MigrateUp),
+                "down" => Ok(Action::MigrateDown),
+                _ => Err(()),
+            }
+        }
+    }
+
+    pub fn parse_command_line() -> Result<Action, String> {
+        let action_str = std::env::args().nth(1).unwrap_or_default();
+        let action = action_str.as_str().try_into().map_err(|_| {
+            format!(
+                "unrecognized command line argument: {} (expected 'up', 'down', 'list')",
+                action_str
+            )
+        })?;
+        Ok(action)
+    }
+}

bin/migrator/src/query_helper.rs

@@ -0,0 +1,82 @@
+use diesel::backend::Backend;
+use diesel::query_builder::*;
+use diesel::result::QueryResult;
+use diesel::RunQueryDsl;
+
+#[derive(Debug, Clone)]
+pub struct DropDatabaseStatement {
+    db_name: String,
+    if_exists: bool,
+}
+
+impl DropDatabaseStatement {
+    pub fn new(db_name: &str) -> Self {
+        DropDatabaseStatement {
+            db_name: db_name.to_owned(),
+            if_exists: false,
+        }
+    }
+
+    pub fn if_exists(self) -> Self {
+        DropDatabaseStatement {
+            if_exists: true,
+            ..self
+        }
+    }
+}
+
+impl<DB: Backend> QueryFragment<DB> for DropDatabaseStatement {
+    fn walk_ast<'b>(&'b self, mut out: AstPass<'_, 'b, DB>) -> QueryResult<()> {
+        out.push_sql("DROP DATABASE ");
+        if self.if_exists {
+            out.push_sql("IF EXISTS ");
+        }
+        out.push_identifier(&self.db_name)?;
+        Ok(())
+    }
+}
+
+impl<Conn> RunQueryDsl<Conn> for DropDatabaseStatement {}
+
+impl QueryId for DropDatabaseStatement {
+    type QueryId = ();
+
+    const HAS_STATIC_QUERY_ID: bool = false;
+}
+
+#[derive(Debug, Clone)]
+pub struct CreateDatabaseStatement {
+    db_name: String,
+}
+
+impl CreateDatabaseStatement {
+    pub fn new(db_name: &str) -> Self {
+        CreateDatabaseStatement {
+            db_name: db_name.to_owned(),
+        }
+    }
+}
+
+impl<DB: Backend> QueryFragment<DB> for CreateDatabaseStatement {
+    fn walk_ast<'b>(&'b self, mut out: AstPass<'_, 'b, DB>) -> QueryResult<()> {
+        out.push_sql("CREATE DATABASE ");
+        out.push_identifier(&self.db_name)?;
+        Ok(())
+    }
+}
+
+impl<Conn> RunQueryDsl<Conn> for CreateDatabaseStatement {}
+
+impl QueryId for CreateDatabaseStatement {
+    type QueryId = ();
+
+    const HAS_STATIC_QUERY_ID: bool = false;
+}
+
+pub fn drop_database(db_name: &str) -> DropDatabaseStatement {
+    DropDatabaseStatement::new(db_name)
+}
+
+pub fn create_database(db_name: &str) -> CreateDatabaseStatement {
+    CreateDatabaseStatement::new(db_name)
+}

bin/u_agent/Cargo.toml

@@ -7,6 +7,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+daemonize = "0.4.1"
 log = "^0.4"
 reqwest = { workspace = true }
 sysinfo = "0.10.5"

bin/u_agent/src/lib.rs

@@ -5,13 +5,15 @@
 #[macro_use]
 extern crate log;
 
-//use daemonize::Daemonize;
+use daemonize::Daemonize;
 use std::sync::Arc;
+use tokio::runtime::Builder;
 use tokio::time::{sleep, Duration};
+use u_lib::config;
 use u_lib::{
     api::ClientHandler, cache::JobCache, config::get_self_uid, errors::ErrChan,
     executor::pop_completed, logging::init_logger, messaging::Reportable, models::AssignedJobById,
-    runner::JobRunner, utils::load_env_default,
+    runner::JobRunner,
 };
 
 const ITERATION_LATENCY: u64 = 5;
@@ -95,10 +97,9 @@ async fn agent_loop(client: Arc<ClientHandler>) -> ! {
     }
 }
 
-pub async fn run_forever() -> ! {
-    let env = load_env_default().unwrap();
+pub fn run_forever() {
+    let env = config::endpoints::load().unwrap();
     let client = Arc::new(ClientHandler::new(&env.u_server, None));
-    tokio::spawn(error_reporting(client.clone()));
 
     if cfg!(debug_assertions) {
         init_logger(Some(format!(
@@ -110,11 +111,17 @@ pub async fn run_forever() -> ! {
                 .next()
                 .unwrap()
         )));
-        // } else {
-        //     if let Err(e) = Daemonize::new().start() {
-        //         ErrChan::send(UError::Runtime(e.to_string()), "deeeemon").await
-        //     }
+    } else {
+        Daemonize::new().start().unwrap();
     }
     info!("Starting agent {}", get_self_uid());
-    agent_loop(client).await
+
+    Builder::new_multi_thread()
+        .enable_all()
+        .build()
+        .unwrap()
+        .block_on(async {
+            tokio::spawn(error_reporting(client.clone()));
+            agent_loop(client).await
+        })
 }

bin/u_agent/src/main.rs

@@ -1,6 +1,3 @@
-use u_agent::run_forever;
-
-#[tokio::main]
-async fn main() {
-    run_forever().await;
+fn main() {
+    u_agent::run_forever();
 }

bin/u_panel/src/main.rs

@@ -6,22 +6,14 @@ extern crate tracing;
 
 use anyhow::Result as AnyResult;
 use argparse::{process_cmd, Args};
-use serde::Deserialize;
 use structopt::StructOpt;
 use u_lib::api::ClientHandler;
+use u_lib::config::admin;
 use u_lib::logging::init_logger;
-use u_lib::utils::{env::default_host, load_env};
-
-#[derive(Deserialize)]
-struct AccessEnv {
-    admin_auth_token: String,
-    #[serde(default = "default_host")]
-    u_server: String,
-}
 
 #[actix_web::main]
 async fn main() -> AnyResult<()> {
-    let env = load_env::<AccessEnv>()?;
+    let env = admin::load()?;
     let client = ClientHandler::new(&env.u_server, Some(env.admin_auth_token));
     let args = Args::from_args();
 

bin/u_panel/src/server/mod.rs

@@ -78,7 +78,7 @@ pub async fn serve(client: ClientHandler) -> anyhow::Result<()> {
     info!("Connecting to u_server...");
     client.ping().await?;
 
-    let addr = "127.0.0.1:8080";
+    let addr = "127.0.0.1:7799";
     info!("Connected, instanciating u_panel at http://{}", addr);
 
     HttpServer::new(move || {

bin/u_server/Cargo.toml

@@ -6,10 +6,11 @@ version = "0.1.0"
 
 [dependencies]
 anyhow = { workspace = true }
-diesel = { version = "1.4.5", features = ["postgres", "uuid"] }
+diesel = { workspace = true }
+deadpool-diesel = { workspace = true }
 hyper = "0.14"
 once_cell = "1.7.2"
-openssl = "*"
+openssl = { workspace = true }
 serde = { workspace = true }
 serde_json = { workspace = true }
 thiserror = { workspace = true }
@@ -19,7 +20,6 @@ uuid = { workspace = true, features = ["serde", "v4"] }
 u_lib = { path = "../../lib/u_lib", features = ["server"] }
 warp = { version = "0.3.1", features = ["tls"] }
 
-
 [dev-dependencies]
 rstest = "0.12"
 

bin/u_server/src/db.rs

@@ -1,81 +1,85 @@
 use crate::error::Error as ServerError;
-use diesel::{pg::PgConnection, prelude::*, result::Error as DslError};
-use once_cell::sync::OnceCell;
-use serde::Deserialize;
-use std::sync::{Mutex, MutexGuard};
-use u_lib::{
-    models::{schema, Agent, AssignedJob, JobMeta, JobState},
-    utils::load_env,
-};
+use diesel::{pg::PgConnection, prelude::*, result::Error as DslError, Connection};
+use u_lib::db::PgAsyncPool;
+use u_lib::models::{schema, Agent, AssignedJob, JobMeta, JobState};
 use uuid::Uuid;
 
 type Result<T> = std::result::Result<T, ServerError>;
 
-pub struct UDB {
-    conn: PgConnection,
+pub struct PgRepo {
+    pool: PgAsyncPool,
 }
 
-static DB: OnceCell<Mutex<UDB>> = OnceCell::new();
+impl PgRepo {
+    pub fn new(pool: PgAsyncPool) -> PgRepo {
+        PgRepo { pool }
+    }
+
+    pub async fn interact<F, R>(&self, f: F) -> Result<R>
+    where
+        F: for<'c> FnOnce(UDB<'c>) -> Result<R>,
+        F: Send + 'static,
+        R: Send + 'static,
+    {
+        let connection = self.pool.get().await?;
+        connection
+            .interact(|conn| f(UDB { conn }))
+            .await
+            .expect("deadpool interaction failed")
+    }
+
+    pub async fn transaction<F, R>(&self, f: F) -> Result<R>
+    where
+        F: for<'c> FnOnce(UDB<'c>) -> Result<R>,
+        F: Send + 'static,
+        R: Send + 'static,
+    {
+        let conn = self.pool.get().await?;
+        conn.interact(|c| c.transaction(|conn| f(UDB { conn })))
+            .await
+            .expect("deadpool interaction failed")
+    }
+}
 
-#[derive(Deserialize)]
-struct DBEnv {
-    db_host: String,
-    db_name: String,
-    db_user: String,
-    db_password: String,
+pub struct UDB<'c> {
+    conn: &'c mut PgConnection,
 }
 
-impl UDB {
-    pub fn lock_db() -> MutexGuard<'static, Self> {
-        DB.get_or_init(|| {
-            let env = load_env::<DBEnv>().unwrap();
-            let db_url = format!(
-                "postgres://{}:{}@{}/{}",
-                env.db_user, env.db_password, env.db_host, env.db_name
-            );
-            let instance = UDB {
-                conn: PgConnection::establish(&db_url).unwrap(),
-            };
-            Mutex::new(instance)
-        })
-        .lock()
-        .unwrap()
-    }
-
-    pub fn insert_jobs(&self, job_metas: &[JobMeta]) -> Result<Vec<Uuid>> {
+impl UDB<'_> {
+    pub fn insert_jobs(&mut self, job_metas: &[JobMeta]) -> Result<Vec<Uuid>> {
         use schema::jobs;
 
         diesel::insert_into(jobs::table)
             .values(job_metas)
-            .get_results(&self.conn)
+            .get_results(self.conn)
             .map(|rows| rows.iter().map(|job: &JobMeta| job.id).collect())
             .map_err(with_err_ctx("Can't insert jobs"))
     }
 
-    pub fn get_jobs(&self, ouid: Option<Uuid>) -> Result<Vec<JobMeta>> {
+    pub fn get_jobs(&mut self, ouid: Option<Uuid>) -> Result<Vec<JobMeta>> {
         use schema::jobs;
 
         match ouid {
             Some(uid) => jobs::table
                 .filter(jobs::id.eq(uid))
-                .get_results::<JobMeta>(&self.conn),
-            None => jobs::table.load::<JobMeta>(&self.conn),
+                .get_results::<JobMeta>(self.conn),
+            None => jobs::table.load::<JobMeta>(self.conn),
         }
         .map_err(with_err_ctx("Can't get exact jobs"))
     }
 
-    pub fn find_job_by_alias(&self, alias: &str) -> Result<Option<JobMeta>> {
+    pub fn find_job_by_alias(&mut self, alias: &str) -> Result<Option<JobMeta>> {
         use schema::jobs;
 
         let result = jobs::table
             .filter(jobs::alias.eq(alias))
-            .first::<JobMeta>(&self.conn)
+            .first::<JobMeta>(self.conn)
             .optional()
             .map_err(with_err_ctx(format!("Can't find job by alias {alias}")))?;
         Ok(result)
     }
 
-    pub fn insert_agent(&self, agent: &Agent) -> Result<()> {
+    pub fn insert_agent(&mut self, agent: &Agent) -> Result<()> {
         use schema::agents;
 
         diesel::insert_into(agents::table)
@@ -83,46 +87,50 @@ impl UDB {
             .on_conflict(agents::id)
             .do_update()
             .set(agent)
-            .execute(&self.conn)
+            .execute(self.conn)
             .map_err(with_err_ctx(format!("Can't insert agent {agent:x?}")))?;
         Ok(())
     }
 
-    pub fn insert_result(&self, result: &AssignedJob) -> Result<()> {
+    pub fn insert_result(&mut self, result: &AssignedJob) -> Result<()> {
         use schema::results;
 
         diesel::insert_into(results::table)
             .values(result)
-            .execute(&self.conn)
+            .execute(self.conn)
             .map_err(with_err_ctx(format!("Can't insert result {result:x?}")))?;
         Ok(())
     }
 
-    pub fn get_agents(&self, ouid: Option<Uuid>) -> Result<Vec<Agent>> {
+    pub fn get_agents(&mut self, ouid: Option<Uuid>) -> Result<Vec<Agent>> {
         use schema::agents;
 
         match ouid {
             Some(uid) => agents::table
                 .filter(agents::id.eq(uid))
-                .load::<Agent>(&self.conn),
-            None => agents::table.load::<Agent>(&self.conn),
+                .load::<Agent>(self.conn),
+            None => agents::table.load::<Agent>(self.conn),
         }
         .map_err(with_err_ctx(format!("Can't get agent(s) {ouid:?}")))
     }
 
-    pub fn update_job_status(&self, uid: Uuid, status: JobState) -> Result<()> {
+    pub fn update_job_status(&mut self, uid: Uuid, status: JobState) -> Result<()> {
         use schema::results;
 
         diesel::update(results::table)
             .filter(results::id.eq(uid))
             .set(results::state.eq(status))
-            .execute(&self.conn)
+            .execute(self.conn)
             .map_err(with_err_ctx(format!("Can't update status of job {uid}")))?;
         Ok(())
     }
 
     //TODO: filters possibly could work in a wrong way, check
-    pub fn get_exact_jobs(&self, uid: Option<Uuid>, personal: bool) -> Result<Vec<AssignedJob>> {
+    pub fn get_exact_jobs(
+        &mut self,
+        uid: Option<Uuid>,
+        personal: bool,
+    ) -> Result<Vec<AssignedJob>> {
         use schema::results;
 
         let mut q = results::table.into_boxed();
@@ -142,12 +150,12 @@ impl UDB {
                 .or_filter(results::id.eq(uid.unwrap()))
         }
         let result = q
-            .load::<AssignedJob>(&self.conn)
+            .load::<AssignedJob>(self.conn)
             .map_err(with_err_ctx("Can't get exact jobs"))?;
         Ok(result)
     }
 
-    pub fn set_jobs_for_agent(&self, agent_uid: &Uuid, job_uids: &[Uuid]) -> Result<Vec<Uuid>> {
+    pub fn set_jobs_for_agent(&mut self, agent_uid: &Uuid, job_uids: &[Uuid]) -> Result<Vec<Uuid>> {
         use schema::results;
 
         let job_requests = job_uids
@@ -161,7 +169,7 @@ impl UDB {
 
         diesel::insert_into(results::table)
             .values(&job_requests)
-            .execute(&self.conn)
+            .execute(self.conn)
             .map_err(with_err_ctx(format!(
                 "Can't setup jobs {job_uids:?} for agent {agent_uid:?}"
             )))?;
@@ -169,68 +177,68 @@ impl UDB {
         Ok(job_requests.iter().map(|aj| aj.id).collect())
     }
 
-    pub fn del_jobs(&self, uids: &[Uuid]) -> Result<usize> {
+    pub fn del_jobs(&mut self, uids: &[Uuid]) -> Result<usize> {
         use schema::jobs;
 
         let mut affected = 0;
         for &uid in uids {
             let deleted = diesel::delete(jobs::table)
                 .filter(jobs::id.eq(uid))
-                .execute(&self.conn)
+                .execute(self.conn)
                 .map_err(with_err_ctx("Can't delete jobs"))?;
             affected += deleted;
         }
         Ok(affected)
     }
 
-    pub fn del_results(&self, uids: &[Uuid]) -> Result<usize> {
+    pub fn del_results(&mut self, uids: &[Uuid]) -> Result<usize> {
         use schema::results;
 
         let mut affected = 0;
         for &uid in uids {
             let deleted = diesel::delete(results::table)
                 .filter(results::id.eq(uid))
-                .execute(&self.conn)
+                .execute(self.conn)
                 .map_err(with_err_ctx("Can't delete results"))?;
             affected += deleted;
         }
         Ok(affected)
     }
 
-    pub fn del_agents(&self, uids: &[Uuid]) -> Result<usize> {
+    pub fn del_agents(&mut self, uids: &[Uuid]) -> Result<usize> {
         use schema::agents;
 
         let mut affected = 0;
         for &uid in uids {
             let deleted = diesel::delete(agents::table)
                 .filter(agents::id.eq(uid))
-                .execute(&self.conn)
+                .execute(self.conn)
                 .map_err(with_err_ctx("Can't delete agents"))?;
             affected += deleted;
         }
         Ok(affected)
     }
 
-    pub fn update_agent(&self, agent: &Agent) -> Result<()> {
+    pub fn update_agent(&mut self, agent: &Agent) -> Result<()> {
         agent
-            .save_changes::<Agent>(&self.conn)
+            .save_changes::<Agent>(self.conn)
             .map_err(with_err_ctx(format!("Can't update agent {agent:x?}")))?;
         Ok(())
     }
 
-    pub fn update_job(&self, job: &JobMeta) -> Result<()> {
-        job.save_changes::<JobMeta>(&self.conn)
+    pub fn update_job(&mut self, job: &JobMeta) -> Result<()> {
+        job.save_changes::<JobMeta>(self.conn)
             .map_err(with_err_ctx(format!("Can't update job {job:x?}")))?;
         Ok(())
     }
 
-    pub fn update_result(&self, result: &AssignedJob) -> Result<()> {
+    pub fn update_result(&mut self, result: &AssignedJob) -> Result<()> {
         debug!(
             "updating result: id = {}, job_id = {}, agent_id = {}",
             result.id, result.job_id, result.agent_id
         );
         result
-            .save_changes::<AssignedJob>(&self.conn)
+            .save_changes::<AssignedJob>(self.conn)
             .map_err(with_err_ctx(format!("Can't update result {result:x?}")))?;
         Ok(())
     }

bin/u_server/src/error.rs

@@ -18,6 +18,9 @@ pub enum Error {
     #[error("DB error: {0}")]
     DBErrorCtx(String),
 
+    #[error("Deadpool error: {0}")]
+    DeadpoolError(#[from] deadpool_diesel::PoolError),
+
     #[error("General error: {0}")]
     Other(String),
 }

bin/u_server/src/handlers.rs

@@ -1,4 +1,6 @@
-use crate::db::UDB;
+use std::sync::Arc;
+
+use crate::db::{PgRepo, UDB};
 use crate::error::Error;
 use u_lib::{
     messaging::{AsMsg, BaseMessage, Reportable},
@@ -13,146 +15,178 @@ type EndpResult<T> = Result<T, Rejection>;
 pub struct Endpoints;
 
 impl Endpoints {
-    pub async fn add_agent(msg: Agent) -> EndpResult<()> {
-        UDB::lock_db().insert_agent(&msg).map_err(From::from)
-    }
-
-    pub async fn get_agents(uid: Option<Uuid>) -> EndpResult<Vec<Agent>> {
-        UDB::lock_db().get_agents(uid).map_err(From::from)
+    pub async fn get_agents(repo: Arc<PgRepo>, uid: Option<Uuid>) -> EndpResult<Vec<Agent>> {
+        repo.interact(move |mut db| db.get_agents(uid))
+            .await
+            .map_err(From::from)
     }
 
-    pub async fn get_jobs(uid: Option<Uuid>) -> EndpResult<Vec<JobMeta>> {
-        UDB::lock_db().get_jobs(uid).map_err(From::from)
+    pub async fn get_jobs(repo: Arc<PgRepo>, uid: Option<Uuid>) -> EndpResult<Vec<JobMeta>> {
+        repo.interact(move |mut db| db.get_jobs(uid))
+            .await
+            .map_err(From::from)
     }
 
-    pub async fn get_agent_jobs(uid: Option<Uuid>) -> EndpResult<Vec<AssignedJob>> {
-        UDB::lock_db()
-            .get_exact_jobs(uid, false)
+    pub async fn get_agent_jobs(
+        repo: Arc<PgRepo>,
+        uid: Option<Uuid>,
+    ) -> EndpResult<Vec<AssignedJob>> {
+        repo.interact(move |mut db| db.get_exact_jobs(uid, false))
+            .await
             .map_err(From::from)
     }
 
-    pub async fn get_personal_jobs(uid: Uuid) -> EndpResult<Vec<AssignedJob>> {
-        let db = UDB::lock_db();
-        let mut agents = db.get_agents(Some(uid))?;
-        if agents.is_empty() {
-            let new_agent = Agent::with_id(uid);
-            db.insert_agent(&new_agent)?;
-            let job = db
-                .find_job_by_alias("agent_hello")?
-                .expect("agent_hello job not found");
-            db.set_jobs_for_agent(&uid, &[job.id])?;
-        } else {
-            let mut agent = agents.pop().unwrap();
-            agent.touch();
-            db.update_agent(&agent)?;
-        }
-        let result = db.get_exact_jobs(Some(uid), true)?;
-
-        for j in result.iter() {
-            db.update_job_status(j.id, JobState::Running)?;
-        }
-        Ok(result)
+    pub async fn get_personal_jobs(repo: Arc<PgRepo>, uid: Uuid) -> EndpResult<Vec<AssignedJob>> {
+        repo.transaction(move |mut db| {
+            let mut agents = db.get_agents(Some(uid))?;
+            if agents.is_empty() {
+                let new_agent = Agent::with_id(uid);
+                db.insert_agent(&new_agent)?;
+                let job = db
+                    .find_job_by_alias("agent_hello")?
+                    .expect("agent_hello job not found");
+                db.set_jobs_for_agent(&uid, &[job.id])?;
+            } else {
+                let mut agent = agents.pop().unwrap();
+                agent.touch();
+                db.update_agent(&agent)?;
+            }
+            let result = db.get_exact_jobs(Some(uid), true)?;
+
+            for j in result.iter() {
+                db.update_job_status(j.id, JobState::Running)?;
+            }
+            Ok(result)
+        })
+        .await
+        .map_err(From::from)
     }
 
-    pub async fn upload_jobs(msg: BaseMessage<'static, Vec<JobMeta>>) -> EndpResult<Vec<Uuid>> {
-        UDB::lock_db()
-            .insert_jobs(&msg.into_inner())
+    pub async fn upload_jobs(
+        repo: Arc<PgRepo>,
+        msg: BaseMessage<'static, Vec<JobMeta>>,
+    ) -> EndpResult<Vec<Uuid>> {
+        repo.interact(move |mut db| db.insert_jobs(&msg.into_inner()))
+            .await
             .map_err(From::from)
     }
 
-    pub async fn del(uid: Uuid) -> EndpResult<usize> {
-        let db = UDB::lock_db();
-        let del_fns = &[UDB::del_agents, UDB::del_jobs, UDB::del_results];
-        for del_fn in del_fns {
-            let affected = del_fn(&db, &[uid])?;
-            if affected > 0 {
-                return Ok(affected);
+    pub async fn del(repo: Arc<PgRepo>, uid: Uuid) -> EndpResult<usize> {
+        repo.transaction(move |mut db| {
+            let del_fns = &[UDB::del_agents, UDB::del_jobs, UDB::del_results];
+            for del_fn in del_fns {
+                let affected = del_fn(&mut db, &[uid])?;
+                if affected > 0 {
+                    return Ok(affected);
+                }
             }
-        }
-        Ok(0)
+            Ok(0)
+        })
+        .await
+        .map_err(From::from)
     }
 
     pub async fn set_jobs(
+        repo: Arc<PgRepo>,
         agent_uid: Uuid,
         msg: BaseMessage<'static, Vec<String>>,
     ) -> EndpResult<Vec<Uuid>> {
-        msg.into_inner()
-            .into_iter()
-            .map(|ident| {
-                Uuid::parse_str(&ident).or_else(|_| {
-                    let job_from_db = UDB::lock_db().find_job_by_alias(&ident);
-                    match job_from_db {
-                        Ok(job) => match job {
-                            Some(j) => Ok(j.id),
-                            None => Err(Error::ProcessingError(format!("unknown ident {ident}"))),
-                        },
-                        Err(e) => Err(e),
-                    }
+        repo.transaction(move |mut db| {
+            msg.into_inner()
+                .into_iter()
+                .map(|ident| {
+                    Uuid::parse_str(&ident).or_else(|_| {
+                        let job_from_db = db.find_job_by_alias(&ident);
+                        match job_from_db {
+                            Ok(job) => match job {
+                                Some(j) => Ok(j.id),
+                                None => {
+                                    Err(Error::ProcessingError(format!("unknown ident {ident}")))
+                                }
+                            },
+                            Err(e) => Err(e),
+                        }
+                    })
                 })
-            })
-            .collect::<Result<Vec<Uuid>, Error>>()
-            .and_then(|j| UDB::lock_db().set_jobs_for_agent(&agent_uid, &j))
-            .map_err(From::from)
+                .collect::<Result<Vec<Uuid>, Error>>()
+                .and_then(|j| db.set_jobs_for_agent(&agent_uid, &j))
+        })
+        .await
+        .map_err(From::from)
     }
 
-    pub async fn report<Data: OneOrVec<Reportable> + AsMsg + 'static>(
+    pub async fn report<Data: OneOrVec<Reportable> + AsMsg + Send + Sync + 'static>(
+        repo: Arc<PgRepo>,
         msg: BaseMessage<'static, Data>,
     ) -> EndpResult<()> {
-        let id = msg.id;
-        for entry in msg.into_inner().into_vec() {
-            match entry {
-                Reportable::Assigned(mut result) => {
-                    let result_agent_id = &result.agent_id;
-                    if id != *result_agent_id {
-                        warn!("Ids are not equal! actual id: {id}, id from job: {result_agent_id}");
-                        continue;
+        repo.transaction(move |mut db| {
+            let id = msg.id;
+            for entry in msg.into_inner().into_vec() {
+                match entry {
+                    Reportable::Assigned(mut result) => {
+                        let result_agent_id = &result.agent_id;
+                        if id != *result_agent_id {
+                            warn!("Ids are not equal! actual id: {id}, id from job: {result_agent_id}");
+                            continue;
+                        }
+                        result.state = JobState::Finished;
+                        result.touch();
+                        match result.exec_type {
+                            JobType::Init => match &result.result {
+                                Some(rbytes) => {
+                                    let mut agent: Agent = match serde_json::from_slice(&rbytes) {
+                                        Ok(a) => a,
+                                        Err(e) => {
+                                            warn!("Error deserializing agent from {id}: {e}");
+                                            continue;
+                                        }
+                                    };
+                                    agent.state = AgentState::Active;
+                                    db.insert_agent(&agent)?;
+                                }
+                                None => warn!("Empty agent data"),
+                            },
+                            JobType::Shell => (),
+                            JobType::Terminate => todo!(),
+                            JobType::Update => todo!(),
+                        }
+                        db.update_result(&result)?;
                     }
-                    result.state = JobState::Finished;
-                    result.touch();
-                    match result.exec_type {
-                        JobType::Init => match &result.result {
-                            Some(rbytes) => {
-                                let mut agent: Agent = match serde_json::from_slice(&rbytes) {
-                                    Ok(a) => a,
-                                    Err(e) => {
-                                        warn!("Error deserializing agent from {id}: {e}");
-                                        continue;
-                                    }
-                                };
-                                agent.state = AgentState::Active;
-                                Self::add_agent(agent).await?;
-                            }
-                            None => warn!("Empty agent data"),
-                        },
-                        JobType::Shell => (),
-                        JobType::Terminate => todo!(),
-                        JobType::Update => todo!(),
+                    Reportable::Error(e) => {
+                        warn!("{} reported an error: {}", id, e);
                     }
-                    UDB::lock_db().update_result(&result)?;
-                }
-                Reportable::Error(e) => {
-                    warn!("{} reported an error: {}", id, e);
-                }
-                Reportable::Dummy => (),
-            }
-        }
-        Ok(())
+                    Reportable::Dummy => (),
+                }}
+            Ok(())
+        })
+        .await
+        .map_err(From::from)
     }
 
-    pub async fn update_agent(agent: BaseMessage<'static, Agent>) -> EndpResult<()> {
-        UDB::lock_db().update_agent(&agent.into_inner())?;
+    pub async fn update_agent(
+        repo: Arc<PgRepo>,
+        agent: BaseMessage<'static, Agent>,
+    ) -> EndpResult<()> {
+        repo.interact(move |mut db| db.update_agent(&agent.into_inner()))
+            .await?;
         Ok(())
     }
 
-    pub async fn update_job(job: BaseMessage<'static, JobMeta>) -> EndpResult<()> {
-        UDB::lock_db().update_job(&job.into_inner())?;
+    pub async fn update_job(
+        repo: Arc<PgRepo>,
+        job: BaseMessage<'static, JobMeta>,
+    ) -> EndpResult<()> {
+        repo.interact(move |mut db| db.update_job(&job.into_inner()))
+            .await?;
         Ok(())
     }
 
     pub async fn update_assigned_job(
+        repo: Arc<PgRepo>,
         assigned: BaseMessage<'static, AssignedJob>,
     ) -> EndpResult<()> {
-        UDB::lock_db().update_result(&assigned.into_inner())?;
+        repo.interact(move |mut db| db.update_result(&assigned.into_inner()))
+            .await?;
         Ok(())
     }
 

bin/u_server/src/main.rs

@@ -1,11 +1,17 @@
-use u_server_lib::serve;
+// due to linking errors
+extern crate openssl;
+// don't touch anything
+extern crate diesel;
+// in this block
 
 #[macro_use]
 extern crate tracing;
 
 #[tokio::main]
 async fn main() {
-    if let Err(e) = serve().await {
+    u_lib::logging::init_logger(Some("u_server"));
+
+    if let Err(e) = u_server_lib::serve().await {
         error!("U_SERVER error: {}", e);
     }
 }

bin/u_server/src/u_server.rs

@@ -5,25 +5,19 @@ extern crate tracing;
 #[macro_use]
 extern crate rstest;
 
-// due to linking errors
-extern crate openssl;
-// don't touch anything
-extern crate diesel;
-// in this block
-
 mod db;
 mod error;
 mod handlers;
 
+use db::PgRepo;
 use error::{Error as ServerError, RejResponse};
-use serde::{de::DeserializeOwned, Deserialize};
-use std::{convert::Infallible, path::PathBuf};
+use serde::de::DeserializeOwned;
+use std::{convert::Infallible, path::PathBuf, sync::Arc};
 use u_lib::{
-    config::MASTER_PORT,
-    logging::init_logger,
+    config,
+    db::async_pool,
     messaging::{AsMsg, BaseMessage, Reportable},
     models::*,
-    utils::load_env,
 };
 use uuid::Uuid;
 use warp::{
@@ -33,19 +27,13 @@ use warp::{
     Filter, Rejection, Reply,
 };
 
-use crate::db::UDB;
 use crate::handlers::Endpoints;
 
-#[derive(Deserialize)]
-struct ServEnv {
-    admin_auth_token: String,
-}
-
 fn get_content<M>() -> impl Filter<Extract = (BaseMessage<'static, M>,), Error = Rejection> + Clone
 where
     M: AsMsg + Sync + Send + DeserializeOwned + 'static,
 {
-    body::content_length_limit(1024 * 64).and(body::json::<BaseMessage<M>>())
+    body::json::<BaseMessage<M>>()
 }
 
 fn into_message<M: AsMsg>(msg: M) -> Json {
@@ -54,11 +42,16 @@ fn into_message<M: AsMsg>(msg: M) -> Json {
 
 pub fn init_endpoints(
     auth_token: &str,
+    db: PgRepo,
 ) -> impl Filter<Extract = (impl Reply,), Error = Rejection> + Clone {
     let path = |p: &'static str| warp::post().and(warp::path(p));
     let infallible_none = |_| async { Ok::<_, Infallible>((None::<Uuid>,)) };
 
+    let adb = Arc::new(db);
+    let with_db = warp::any().map(move || adb.clone());
+
     let get_agents = path("get_agents")
+        .and(with_db.clone())
         .and(
             warp::path::param::<Uuid>()
                 .map(Some)
@@ -68,11 +61,13 @@ pub fn init_endpoints(
         .map(into_message);
 
     let upload_jobs = path("upload_jobs")
+        .and(with_db.clone())
         .and(get_content::<Vec<JobMeta>>())
         .and_then(Endpoints::upload_jobs)
         .map(into_message);
 
     let get_jobs = path("get_jobs")
+        .and(with_db.clone())
         .and(
             warp::path::param::<Uuid>()
                 .map(Some)
@@ -82,6 +77,7 @@ pub fn init_endpoints(
         .map(into_message);
 
     let get_agent_jobs = path("get_agent_jobs")
+        .and(with_db.clone())
         .and(
             warp::path::param::<Uuid>()
                 .map(Some)
@@ -91,37 +87,44 @@ pub fn init_endpoints(
         .map(into_message);
 
     let get_personal_jobs = path("get_personal_jobs")
+        .and(with_db.clone())
         .and(warp::path::param::<Uuid>())
         .and_then(Endpoints::get_personal_jobs)
         .map(into_message);
 
     let del = path("del")
+        .and(with_db.clone())
         .and(warp::path::param::<Uuid>())
         .and_then(Endpoints::del)
         .map(ok);
 
     let set_jobs = path("set_jobs")
+        .and(with_db.clone())
         .and(warp::path::param::<Uuid>())
         .and(get_content::<Vec<String>>())
         .and_then(Endpoints::set_jobs)
         .map(into_message);
 
     let report = path("report")
+        .and(with_db.clone())
         .and(get_content::<Vec<Reportable>>())
         .and_then(Endpoints::report)
         .map(ok);
 
     let update_agent = path("update_agent")
+        .and(with_db.clone())
         .and(get_content::<Agent>())
         .and_then(Endpoints::update_agent)
         .map(ok);
 
     let update_job = path("update_job")
+        .and(with_db.clone())
         .and(get_content::<JobMeta>())
         .and_then(Endpoints::update_job)
         .map(ok);
 
     let update_assigned_job = path("update_result")
+        .and(with_db.clone())
         .and(get_content::<AssignedJob>())
         .and_then(Endpoints::update_assigned_job)
         .map(ok);
@@ -137,7 +140,7 @@ pub fn init_endpoints(
     let auth_header = warp::header::exact("authorization", Box::leak(auth_token));
 
     let auth_zone = (get_agents
-        .or(get_jobs)
+        .or(get_jobs.clone())
         .or(upload_jobs)
         .or(del)
         .or(set_jobs)
@@ -152,27 +155,33 @@ pub fn init_endpoints(
     auth_zone.or(agent_zone)
 }
 
-pub fn preload_jobs() -> Result<(), ServerError> {
-    let job_alias = "agent_hello";
-    let if_job_exists = UDB::lock_db().find_job_by_alias(job_alias)?;
-    if if_job_exists.is_none() {
-        let agent_hello = JobMeta::builder()
-            .with_type(JobType::Init)
-            .with_alias(job_alias)
-            .build()
-            .unwrap();
-        UDB::lock_db().insert_jobs(&[agent_hello])?;
-    }
-    Ok(())
+pub async fn preload_jobs(repo: &PgRepo) -> Result<(), ServerError> {
+    repo.interact(|mut db| {
+        let job_alias = "agent_hello";
+        let if_job_exists = db.find_job_by_alias(job_alias)?;
+        if if_job_exists.is_none() {
+            let agent_hello = JobMeta::builder()
+                .with_type(JobType::Init)
+                .with_alias(job_alias)
+                .build()
+                .unwrap();
+            db.insert_jobs(&[agent_hello])?;
+        }
+        Ok(())
+    })
+    .await
 }
 
 pub async fn serve() -> Result<(), ServerError> {
-    init_logger(Some("u_server"));
-    preload_jobs()?;
+    let env = config::db::load().unwrap();
+    let pool = async_pool(&env);
+    let db = PgRepo::new(pool);
+
+    preload_jobs(&db).await?;
 
     let certs_dir = PathBuf::from("certs");
-    let env = load_env::<ServEnv>().map_err(|e| ServerError::Other(e.to_string()))?;
-    let routes = init_endpoints(&env.admin_auth_token)
+    let env = config::admin::load().map_err(|e| ServerError::Other(e.to_string()))?;
+    let routes = init_endpoints(&env.admin_auth_token, db)
         .recover(handle_rejection)
         .with(custom(logger));
 
@@ -181,7 +190,7 @@ pub async fn serve() -> Result<(), ServerError> {
         .cert_path(certs_dir.join("server.crt"))
         .key_path(certs_dir.join("server.key"))
         .client_auth_required_path(certs_dir.join("ca.crt"))
-        .run(([0, 0, 0, 0], MASTER_PORT))
+        .run(([0, 0, 0, 0], config::MASTER_PORT))
         .await;
     Ok(())
 }

deploy/podman-compose.yml

@@ -0,0 +1,53 @@
+version: "3.4"
+
+networks:
+  u_net:
+
+services:
+
+  u_server:
+    image: localhost/unki/u_server
+    networks:
+      - u_net
+    volumes:
+      - ./u_server:/unki/u_server
+      - ./certs:/unki/certs
+      - ./logs:/unki/logs:rw
+    working_dir: /unki
+    command: /unki/u_server
+    depends_on:
+      u_db:
+        condition: service_healthy
+    ports:
+      - 63714:63714
+    env_file:
+      - ./.env
+      - ./.env.private
+    environment:
+      RUST_LOG: warp=info,u_server_lib=debug
+    healthcheck:
+        test: ss -tlpn | grep 63714
+        interval: 5s
+        timeout: 2s
+        retries: 2
+
+  u_db:
+    image: localhost/unki/u_db
+    networks:
+      - u_net
+    env_file:
+      - ./.env
+      - ./.env.private
+    volumes:
+      - ./migrator:/migrator
+      - ./data:/var/lib/postgresql/data
+      - type: bind
+        source: ./u_db_entrypoint.sh
+        target: /u_db_entrypoint.sh
+    command: /u_db_entrypoint.sh
+    healthcheck:
+        # test if db's port is open and db is created
+        test: ss -tlpn | grep 5432 && psql -lqt -U $${POSTGRES_USER} | grep -qw $${POSTGRES_DATABASE}
+        interval: 5s
+        timeout: 5s
+        retries: 3

deploy/start_server.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+export DOCKER_UID=$(id -u)
+export DOCKER_GID=$(id -g)
+
+docker build -t localhost/unki/u_db -f u_db.Dockerfile .
+docker build -t localhost/unki/u_server -f u_server.Dockerfile .
+podman-compose down -v
+podman-compose up -d

images/integration-tests/u_db.Dockerfile

@@ -1,17 +0,0 @@
-FROM postgres:14.5
-
-ENV DEBIAN_FRONTEND=noninteractive
-
-RUN apt update && apt upgrade -y
-RUN apt install -y curl build-essential libpq-dev iproute2
-RUN curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain stable --profile minimal 
-ENV PATH /root/.cargo/bin:$PATH
-RUN rustup target add x86_64-unknown-linux-musl
-RUN cargo install diesel_cli --no-default-features --features postgres
-
-RUN mkdir -p /unki
-ENV LC_ALL en_US.UTF-8
-ENV LANG en_US.UTF-8
-ENV LANGUAGE en_US.UTF-8
-RUN apt install -y locales locales-all
-COPY u_db_entrypoint.sh /unki/

images/integration-tests/u_db_entrypoint.sh

@@ -1,7 +0,0 @@
-set -m 
-
-export DATABASE_URL=postgres://${DB_USER}:${DB_PASSWORD}@127.0.0.1/${DB_NAME}
-touch /unki/Cargo.toml
-/usr/local/bin/docker-entrypoint.sh postgres & 
-sleep 10 && diesel setup && diesel migration run
-[[ $1 == "svc" ]] && fg %1

images/tests_runner.Dockerfile

@@ -2,4 +2,4 @@ FROM rust:1.64
 
 RUN rustup target add x86_64-unknown-linux-musl
 RUN mkdir -p /tests && chmod 777 /tests
-CMD ["sleep", "3600"]
+ENTRYPOINT ["sleep", "3600"]

images/u_db.Dockerfile

@@ -0,0 +1,8 @@
+FROM postgres:14.5
+
+RUN apt update && apt upgrade -y
+
+ENV LC_ALL en_US.UTF-8
+ENV LANG en_US.UTF-8
+ENV LANGUAGE en_US.UTF-8
+RUN apt install -y locales locales-all iproute2

integration/docker-compose.yml

@@ -11,7 +11,7 @@ services:
 
   u_server:
     user: *user
-    image: unki/u_server
+    image: localhost/unki/u_server
     networks:
       - u_net
     volumes:
@@ -37,7 +37,7 @@ services:
         retries: 2
 
   u_db:
-    image: unki/u_db
+    image: localhost/unki/u_db
     networks:
       - u_net
     ports:
@@ -45,27 +45,29 @@ services:
     env_file:
       - ../.env
       - ../.env.private
-    working_dir: /unki
     volumes:
-      - ../migrations:/unki/migrations
-    command: /unki/u_db_entrypoint.sh svc
+      - ../target/x86_64-unknown-linux-musl/${PROFILE:-debug}/migrator:/migrator
+      - type: bind
+        source: ../scripts/u_db_entrypoint.sh
+        target: /u_db_entrypoint.sh
+    command: /u_db_entrypoint.sh
     healthcheck:
         # test if db's port is open and db is created
-        test: ss -tlpn | grep 5432 && psql -lqt -U $${DB_USER} | grep -qw $${DB_NAME}
+        test: ss -tlpn | grep 5432 && psql -lqt -U $${POSTGRES_USER} | grep -qw $${POSTGRES_DATABASE}
         interval: 5s
         timeout: 5s
         retries: 3
 
   u_agent:
     user: *user
-    image: unki/u_agent
+    image: localhost/unki/u_agent
     networks:
       - u_net
     volumes:
       - ../target/x86_64-unknown-linux-musl/${PROFILE:-debug}/u_agent:/unki/u_agent
       - ../logs:/unki/logs:rw
     working_dir: /unki
-    command: /unki/u_agent u_server
+    command: bash -c "/unki/u_agent u_server && sleep 3600"
     env_file:
       - ../.env
     environment:
@@ -76,7 +78,7 @@ services:
 
   tests_runner:
     user: *user
-    image: unki/tests_runner
+    image: localhost/unki/tests_runner
     networks:
       - u_net
     volumes:

integration/docker.py

@@ -3,7 +3,7 @@ import shlex
 
 from utils import *
 
-BASE_IMAGE_DIR = '../images/integration-tests'
+BASE_IMAGE_DIR = '../images/'
 
 DOCKERFILES = [
     {
@@ -68,7 +68,7 @@ def rebuild_images_if_needed(force_rebuild=False):
         ctx = img['ctx']
         name = img.get('name')
         df_suffix = 'Dockerfile'
-        img_name = f'unki/{name}'
+        img_name = f'localhost/unki/{name}'
         log(f'Building docker image {img_name}')
         cmd = [
             'build',

integration/tests/helpers/mod.rs

@@ -3,6 +3,6 @@ pub mod panel;
 pub use panel::Panel;
 
 use once_cell::sync::Lazy;
-use u_lib::utils::{env::DefaultEnv, load_env_default};
+use u_lib::config::endpoints::{load, EndpointsEnv};
 
-pub static ENV: Lazy<DefaultEnv> = Lazy::new(|| load_env_default().unwrap());
+pub static ENV: Lazy<EndpointsEnv> = Lazy::new(|| load().unwrap());

integration/tests/integration/connection.rs

@@ -15,7 +15,7 @@ async fn test_non_auth_connection_dropped() {
         Err(e) => {
             let err = e.to_string();
             println!("captured err: {err}");
-            assert!(err.contains("certificate required"));
+            assert!(err.contains("certificate required") || err.contains("channel closed"));
         }
         _ => panic!("no error occured on foreign client connection"),
     }

lib/u_lib/Cargo.toml

@@ -9,8 +9,9 @@ edition = "2021"
 [dependencies]
 anyhow = { workspace = true }
 chrono = "0.4.19"
-diesel = { version = "1.4.5", features = ["postgres", "uuid"], optional = true }
-diesel-derive-enum = { version = "1", features = ["postgres"], optional = true }
+diesel = { workspace = true, optional = true }
+diesel-derive-enum = { version = "2.0.0-rc.0", features = ["postgres"], optional = true }
+deadpool-diesel = { workspace = true, optional = true }
 dotenv = "0.15.0"
 envy = "0.4.2"
 futures = "0.3.5"
@@ -34,7 +35,7 @@ uuid = { workspace = true, features = ["serde", "v4"] }
 
 [features]
 panel = []
-server = ["dep:diesel", "dep:diesel-derive-enum"]
+server = ["dep:diesel", "dep:diesel-derive-enum", "dep:deadpool-diesel"]
 
 [dev-dependencies]
 rstest = "0.12"

lib/u_lib/src/config.rs

@@ -1,13 +0,0 @@
-use lazy_static::lazy_static;
-use uuid::Uuid;
-
-pub const MASTER_PORT: u16 = 63714;
-
-lazy_static! {
-    static ref UID: Uuid = Uuid::new_v4();
-}
-
-#[inline]
-pub fn get_self_uid() -> Uuid {
-    *UID
-}

lib/u_lib/src/config/mod.rs

@@ -0,0 +1,75 @@
+use envy::{from_env, prefixed, Result as EnvResult};
+use lazy_static::lazy_static;
+use serde::Deserialize;
+use uuid::Uuid;
+
+pub const MASTER_PORT: u16 = 63714;
+
+lazy_static! {
+    static ref UID: Uuid = Uuid::new_v4();
+}
+
+#[inline]
+pub fn get_self_uid() -> Uuid {
+    *UID
+}
+
+pub mod endpoints {
+    use super::*;
+
+    #[derive(Deserialize)]
+    pub struct EndpointsEnv {
+        #[serde(default = "default_host")]
+        pub u_server: String,
+    }
+
+    pub fn load() -> EnvResult<EndpointsEnv> {
+        dot();
+        from_env()
+    }
+}
+
+pub mod db {
+    use super::*;
+
+    #[derive(Deserialize)]
+    pub struct DBEnv {
+        pub database: String,
+        pub host: String,
+        pub user: String,
+        pub password: String,
+        pub port: u16,
+    }
+
+    pub fn load() -> EnvResult<DBEnv> {
+        dot();
+        prefixed("POSTGRES_").from_env()
+    }
+}
+
+pub mod admin {
+    use super::*;
+
+    #[derive(Deserialize)]
+    pub struct AccessEnv {
+        pub admin_auth_token: String,
+        #[serde(default = "default_host")]
+        pub u_server: String,
+    }
+
+    pub fn load() -> EnvResult<AccessEnv> {
+        dot();
+        from_env()
+    }
+}
+
+fn dot() {
+    let envs = [".env", ".env.private"];
+    for envfile in &envs {
+        dotenv::from_filename(envfile).ok();
+    }
+}
+
+pub fn default_host() -> String {
+    "ortem.xyz".to_string()
+}

lib/u_lib/src/db.rs

@@ -0,0 +1,26 @@
+use deadpool_diesel::{Manager as DManager, Pool as DPool, Runtime};
+use diesel::pg::PgConnection;
+use std::time::Duration;
+
+use crate::config::db::DBEnv;
+
+pub type PgAsyncPool = DPool<DManager<PgConnection>>;
+
+pub fn generate_postgres_url(config: &DBEnv) -> String {
+    format!(
+        "postgres://{}:{}@{}:{}/{}",
+        config.user, config.password, config.host, config.port, config.database
+    )
+}
+
+pub fn async_pool(config: &DBEnv) -> PgAsyncPool {
+    let db_url = generate_postgres_url(config);
+
+    let manager = DManager::new(db_url, Runtime::Tokio1);
+    DPool::builder(manager)
+        .max_size(8)
+        .wait_timeout(Some(Duration::from_secs(5 * 60)))
+        .runtime(Runtime::Tokio1)
+        .build()
+        .unwrap()
+}

lib/u_lib/src/errors/mod.rs

@@ -1,5 +1,73 @@
 mod chan;
-mod variants;
 
 pub use chan::*;
-pub use variants::*;
+
+use reqwest::Error as ReqError;
+use serde::{Deserialize, Serialize};
+use thiserror::Error;
+use uuid::Uuid;
+
+pub type UResult<T> = std::result::Result<T, UError>;
+
+#[derive(PartialEq, Error, Debug, Serialize, Deserialize, Clone)]
+pub enum UError {
+    #[error("Runtime error: {0}")]
+    Runtime(String),
+
+    #[error("Connection error: {0}. Body: {1}")]
+    NetError(String, String),
+
+    #[error("Parse error")]
+    ParseError,
+
+    #[error("Job error: {0}")]
+    JobError(String),
+
+    #[error("Argument parsing failed: {0}")]
+    JobArgsError(String),
+
+    #[error("Job is uncompleted yet")]
+    JobUncompleted,
+
+    #[error("Job cannot be ran on this platform. Expected: {0}, got: {1}")]
+    InsuitablePlatform(String, String),
+
+    #[error("Job {0} doesn't exist")]
+    NoJob(Uuid),
+
+    #[error("FS error while processing {0}: {1}")]
+    FSError(String, String),
+
+    #[error("Wrong auth token")]
+    WrongToken,
+
+    #[error("Panicked: {0}")]
+    Panic(String),
+
+    #[error("Panel error: {0}")]
+    PanelError(String),
+
+    #[error("Deserialize from json error: {0}")]
+    DeserializeError(String),
+}
+
+impl From<ReqError> for UError {
+    fn from(e: ReqError) -> Self {
+        UError::NetError(e.to_string(), String::new())
+    }
+}
+
+impl From<serde_json::Error> for UError {
+    fn from(e: serde_json::Error) -> Self {
+        UError::DeserializeError(e.to_string())
+    }
+}
+
+impl From<anyhow::Error> for UError {
+    fn from(e: anyhow::Error) -> Self {
+        match e.downcast::<UError>() {
+            Ok(err) => err,
+            Err(err) => UError::Runtime(err.to_string()),
+        }
+    }
+}

lib/u_lib/src/errors/variants.rs

@@ -1,71 +0,0 @@
-#[cfg(not(target_arch = "wasm32"))]
-use reqwest::Error as ReqError;
-use serde::{Deserialize, Serialize};
-use thiserror::Error;
-use uuid::Uuid;
-
-pub type UResult<T> = std::result::Result<T, UError>;
-
-#[derive(PartialEq, Eq, Error, Debug, Serialize, Deserialize, Clone)]
-pub enum UError {
-    #[error("Runtime error: {0}")]
-    Runtime(String),
-
-    #[error("Connection error: {0}. Body: {1}")]
-    NetError(String, String),
-
-    #[error("Parse error")]
-    ParseError,
-
-    #[error("Job error: {0}")]
-    JobError(String),
-
-    #[error("Argument parsing failed: {0}")]
-    JobArgsError(String),
-
-    #[error("Job is uncompleted yet")]
-    JobUncompleted,
-
-    #[error("Job cannot be ran on this platform. Expected: {0}, got: {1}")]
-    InsuitablePlatform(String, String),
-
-    #[error("Job {0} doesn't exist")]
-    NoJob(Uuid),
-
-    #[error("FS error while processing {0}: {1}")]
-    FSError(String, String),
-
-    #[error("Wrong auth token")]
-    WrongToken,
-
-    #[error("Panicked: {0}")]
-    Panic(String),
-
-    #[error("Panel error: {0}")]
-    PanelError(String),
-
-    #[error("Deserialize from json error: {0}")]
-    DeserializeError(String),
-}
-
-#[cfg(not(target_arch = "wasm32"))]
-impl From<ReqError> for UError {
-    fn from(e: ReqError) -> Self {
-        UError::NetError(e.to_string(), String::new())
-    }
-}
-
-impl From<serde_json::Error> for UError {
-    fn from(e: serde_json::Error) -> Self {
-        UError::DeserializeError(e.to_string())
-    }
-}
-
-impl From<anyhow::Error> for UError {
-    fn from(e: anyhow::Error) -> Self {
-        match e.downcast::<UError>() {
-            Ok(err) => err,
-            Err(err) => UError::Runtime(err.to_string()),
-        }
-    }
-}

lib/u_lib/src/lib.rs

@@ -1,36 +1,22 @@
 #![allow(non_upper_case_globals)]
-#[cfg(not(target_arch = "wasm32"))]
-#[path = "."]
-pub mod exports {
-    pub mod api;
-    pub mod cache;
-    pub mod config;
-    pub mod datatypes;
-    pub mod errors;
-    pub mod executor;
-    pub mod logging;
-    pub mod messaging;
-    pub mod models;
-    pub mod runner;
-    pub mod utils;
-}
-
-#[cfg(target_arch = "wasm32")]
-#[path = "."]
-pub mod exports {
-    pub mod config;
-    pub mod errors;
-    pub mod messaging;
-    pub mod models;
-    pub mod utils;
-}
+pub mod api;
+pub mod cache;
+pub mod config;
+pub mod datatypes;
+#[cfg(feature = "server")]
+pub mod db;
+pub mod errors;
+pub mod executor;
+pub mod logging;
+pub mod messaging;
+pub mod models;
+pub mod runner;
+pub mod utils;
 
 pub use errors::{UError, UResult};
-pub use exports::*;
 
 #[cfg(feature = "server")]
 pub mod schema_exports {
-    pub use crate::models::{Agentstate, Jobstate, Jobtype};
     pub use diesel::sql_types::*;
 }
 

lib/u_lib/src/models/agent.rs

@@ -1,13 +1,15 @@
-#[cfg(feature = "server")]
-use diesel::{AsChangeset, Identifiable, Insertable, Queryable};
-#[cfg(feature = "server")]
-use diesel_derive_enum::DbEnum;
 use serde::{Deserialize, Serialize};
 use std::time::SystemTime;
 use strum::Display;
 
 #[cfg(feature = "server")]
-use crate::models::schema::*;
+mod server {
+    pub use crate::models::schema::*;
+    pub use diesel::{AsChangeset, Identifiable, Insertable, Queryable};
+    pub use diesel_derive_enum::DbEnum;
+}
+#[cfg(feature = "server")]
+use self::server::*;
 
 use crate::{config::get_self_uid, executor::ExecResult, runner::NamedJobRunner, utils::Platform};
 
@@ -17,8 +19,7 @@ use uuid::Uuid;
 #[cfg_attr(
     feature = "server",
     derive(DbEnum),
-    PgType = "AgentState",
-    DieselType = "Agentstate"
+    DieselTypePath = "sql_types::Agentstate"
 )]
 pub enum AgentState {
     New,
@@ -31,7 +32,7 @@ pub enum AgentState {
 #[cfg_attr(
     feature = "server",
     derive(Identifiable, Queryable, Insertable, AsChangeset),
-    table_name = "agents"
+    diesel(table_name = agents)
 )]
 pub struct Agent {
     pub alias: Option<String>,
@@ -50,7 +51,6 @@ pub struct Agent {
     pub username: String,
 }
 
-#[cfg(not(target_arch = "wasm32"))]
 impl Agent {
     pub fn with_id(uid: Uuid) -> Self {
         Self {

lib/u_lib/src/models/jobs/assigned.rs

@@ -1,5 +1,4 @@
 use super::{JobMeta, JobState, JobType};
-#[cfg(not(target_arch = "wasm32"))]
 use crate::config::get_self_uid;
 #[cfg(feature = "server")]
 use crate::models::schema::*;
@@ -13,7 +12,7 @@ use uuid::Uuid;
 #[cfg_attr(
     feature = "server",
     derive(Queryable, Identifiable, Insertable, AsChangeset),
-    table_name = "results"
+    diesel(table_name = results)
 )]
 pub struct AssignedJob {
     pub agent_id: Uuid,

lib/u_lib/src/models/jobs/meta.rs

@@ -13,7 +13,7 @@ use uuid::Uuid;
 #[cfg_attr(
     feature = "server",
     derive(Queryable, Identifiable, Insertable, AsChangeset),
-    table_name = "jobs"
+    diesel(table_name = jobs)
 )]
 pub struct JobMeta {
     #[serde(default)]

lib/u_lib/src/models/jobs/misc.rs

@@ -1,14 +1,19 @@
-#[cfg(feature = "server")]
-use diesel_derive_enum::DbEnum;
 use serde::{Deserialize, Serialize};
 use strum::Display;
 
+#[cfg(feature = "server")]
+mod server {
+    pub use crate::models::schema::*;
+    pub use diesel_derive_enum::DbEnum;
+}
+#[cfg(feature = "server")]
+use self::server::*;
+
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Display)]
 #[cfg_attr(
     feature = "server",
     derive(DbEnum),
-    PgType = "JobState",
-    DieselType = "Jobstate"
+    DieselTypePath = "sql_types::Jobstate"
 )]
 pub enum JobState {
     /// server created a job, but client didn't get it yet
@@ -25,8 +30,7 @@ pub enum JobState {
 #[cfg_attr(
     feature = "server",
     derive(DbEnum),
-    PgType = "JobType",
-    DieselType = "Jobtype"
+    DieselTypePath = "sql_types::Jobtype"
 )]
 pub enum JobType {
     Init,

lib/u_lib/src/models/schema.rs

@@ -1,7 +1,22 @@
 // @generated automatically by Diesel CLI.
 
+pub mod sql_types {
+    #[derive(diesel::sql_types::SqlType)]
+    #[diesel(postgres_type(name = "agentstate"))]
+    pub struct Agentstate;
+
+    #[derive(diesel::sql_types::SqlType)]
+    #[diesel(postgres_type(name = "jobstate"))]
+    pub struct Jobstate;
+
+    #[derive(diesel::sql_types::SqlType)]
+    #[diesel(postgres_type(name = "jobtype"))]
+    pub struct Jobtype;
+}
+
 diesel::table! {
     use crate::schema_exports::*;
+    use super::sql_types::Agentstate;
 
     agents (id) {
         alias -> Nullable<Text>,
@@ -33,6 +48,7 @@ diesel::table! {
 
 diesel::table! {
     use crate::schema_exports::*;
+    use super::sql_types::Jobtype;
 
     jobs (id) {
         alias -> Nullable<Text>,
@@ -48,6 +64,8 @@ diesel::table! {
 
 diesel::table! {
     use crate::schema_exports::*;
+    use super::sql_types::Jobstate;
+    use super::sql_types::Jobtype;
 
     results (id) {
         agent_id -> Uuid,
@@ -67,4 +85,9 @@ diesel::joinable!(certificates -> agents (agent_id));
 diesel::joinable!(results -> agents (agent_id));
 diesel::joinable!(results -> jobs (job_id));
 
-diesel::allow_tables_to_appear_in_same_query!(agents, certificates, jobs, results,);
+diesel::allow_tables_to_appear_in_same_query!(
+    agents,
+    certificates,
+    jobs,
+    results,
+);

lib/u_lib/src/utils/env.rs

@@ -1,29 +0,0 @@
-use envy::{from_env, Result as EnvResult};
-use serde::{de::DeserializeOwned, Deserialize};
-
-#[derive(Deserialize)]
-pub struct DefaultEnv {
-    #[serde(default = "default_host")]
-    pub u_server: String,
-}
-
-pub fn load_env<E: DeserializeOwned>() -> EnvResult<E> {
-    dot();
-    from_env()
-}
-
-pub fn load_env_default() -> EnvResult<DefaultEnv> {
-    dot();
-    from_env()
-}
-
-fn dot() {
-    let envs = [".env", ".env.private"];
-    for envfile in &envs {
-        dotenv::from_filename(envfile).ok();
-    }
-}
-
-pub fn default_host() -> String {
-    "ortem.xyz".to_string()
-}

lib/u_lib/src/utils/fmt/hexlify.rs

@@ -1,24 +0,0 @@
-use std::fmt;
-
-pub struct Hexlify<'b>(pub &'b [u8]);
-
-impl<'a> fmt::LowerHex for Hexlify<'a> {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        for byte in self.0.iter() {
-            write!(f, "{:02x}", byte)?;
-        }
-        Ok(())
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn test_hexlify() {
-        let data = b"\x5a\x6b\x23\x4f\xa3\x7f\x9e";
-        let result = "5a6b234fa37f9e";
-        assert_eq!(format!("{:x}", Hexlify(data)), result);
-    }
-}

lib/u_lib/src/utils/fmt/mod.rs

@@ -1,5 +0,0 @@
-mod hexlify;
-mod stripped;
-
-pub use hexlify::*;
-pub use stripped::*;

lib/u_lib/src/utils/fmt/stripped.rs

@@ -1,80 +0,0 @@
-use std::fmt;
-use std::iter::Iterator;
-use std::slice::Iter as SliceIter;
-use std::str::Chars;
-
-const MAX_DATA_LEN: usize = 2000;
-
-pub trait Strippable {
-    type Item: fmt::Display;
-    type TypeIter: Iterator<Item = Self::Item>;
-
-    fn length(&self) -> usize;
-    fn iterator(&self) -> Self::TypeIter;
-}
-
-impl<'a> Strippable for &'a str {
-    type Item = char;
-    type TypeIter = Chars<'a>;
-
-    fn length(&self) -> usize {
-        self.len()
-    }
-
-    fn iterator(&self) -> Self::TypeIter {
-        self.chars()
-    }
-}
-
-impl<'a> Strippable for &'a Vec<u8> {
-    type Item = &'a u8;
-    type TypeIter = SliceIter<'a, u8>;
-
-    fn length(&self) -> usize {
-        self.len()
-    }
-
-    fn iterator(&self) -> Self::TypeIter {
-        self.iter()
-    }
-}
-
-pub struct Stripped<'i, Inner: Strippable + 'i>(pub &'i Inner);
-
-impl<'i, Inner: Strippable + 'i> Stripped<'i, Inner> {
-    fn iter(&self) -> Inner::TypeIter {
-        self.0.iterator()
-    }
-
-    fn placeholder(&self) -> &'static str {
-        if self.0.length() >= MAX_DATA_LEN {
-            " <...>"
-        } else {
-            ""
-        }
-    }
-}
-
-impl<'i, Inner: Strippable + 'i> fmt::Display for Stripped<'i, Inner> {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        let placeholder = self.placeholder();
-        for c in self.iter().take(MAX_DATA_LEN - placeholder.len()) {
-            write!(f, "{}", c)?;
-        }
-        write!(f, "{}", placeholder)
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-    use rstest::*;
-
-    #[rstest]
-    #[case("abc", 3)]
-    #[case("abcde".repeat(50), MAX_DATA_LEN)]
-    fn test_strip(#[case] input: impl Into<String>, #[case] result_len: usize) {
-        let s = input.into();
-        assert_eq!(Stripped(&s.as_str()).to_string().len(), result_len);
-    }
-}

lib/u_lib/src/utils/mod.rs

@@ -1,25 +1,19 @@
 pub mod combined_result;
 pub mod conv;
-pub mod env;
-pub mod fmt;
 pub mod misc;
 pub mod platform;
 pub mod proc_output;
 pub mod storage;
-#[cfg(not(target_arch = "wasm32"))]
 pub mod tempfile;
 #[cfg(unix)]
 pub mod unix;
 
 pub use combined_result::*;
 pub use conv::*;
-pub use env::{load_env, load_env_default};
-pub use fmt::*;
 pub use misc::*;
 pub use platform::*;
 pub use proc_output::*;
 pub use storage::*;
-#[cfg(not(target_arch = "wasm32"))]
 pub use tempfile::*;
 
 #[cfg(unix)]

lib/u_lib/src/utils/tempfile.rs

@@ -14,7 +14,7 @@ impl TempFile {
     }
 
     pub fn new() -> Self {
-        let name = Uuid::simple(&Uuid::new_v4()).to_string();
+        let name = Uuid::new_v4().simple().to_string();
         let mut path = temp_dir();
         path.push(name);
         Self { path }

sample.env.private

@@ -1,4 +1,3 @@
 # remove '.sample' to activate
 ADMIN_AUTH_TOKEN=
-DB_PASSWORD=
-POSTGRES_PASSWORD=${DB_PASSWORD}
+POSTGRES_PASSWORD=

scripts/deploy.sh

@@ -7,14 +7,14 @@ REMOTE_DIR=/srv/usrv
 REMOTE_PATH=$SERVER:$REMOTE_DIR
 RSYNC="rsync -arzh --progress"
 
-ssh $SERVER mkdir -p $REMOTE_DIR/{release,deploy}
-$RSYNC $ROOTDIR/target/x86_64-unknown-linux-musl/release/u_server $REMOTE_PATH/release/u_server
-$RSYNC $ROOTDIR/certs/server.{crt,key} $REMOTE_PATH/certs
-$RSYNC $ROOTDIR/certs/ca.crt $REMOTE_PATH/certs
-$RSYNC $ROOTDIR/migrations/ $REMOTE_PATH/migrations
+ssh $SERVER mkdir -p $REMOTE_DIR/data
+
+$RSYNC $ROOTDIR/target/x86_64-unknown-linux-musl/release/{u_server,migrator} $REMOTE_PATH/
+$RSYNC $ROOTDIR/certs/server.{crt,key} $REMOTE_PATH/certs/
+$RSYNC $ROOTDIR/certs/ca.crt $REMOTE_PATH/certs/
 $RSYNC $ROOTDIR/.env* $REMOTE_PATH/
-$RSYNC $ROOTDIR/integration/docker-compose.yml $REMOTE_PATH/deploy/
-$RSYNC $ROOTDIR/images/integration-tests/u_db* $REMOTE_PATH/deploy/
-$RSYNC $ROOTDIR/images/integration-tests/u_server.Dockerfile $REMOTE_PATH/deploy/
-$RSYNC $ROOTDIR/scripts/start_server.sh $REMOTE_PATH/start_server.sh
-ssh $SERVER "cd $REMOTE_DIR/deploy && ./start_server.sh"
+$RSYNC $ROOTDIR/deploy/* $REMOTE_PATH/
+$RSYNC $ROOTDIR/images/{u_server,u_db}.Dockerfile $REMOTE_PATH/
+$RSYNC $ROOTDIR/scripts/u_db_entrypoint.sh $REMOTE_PATH/
+
+ssh $SERVER "cd $REMOTE_DIR/ && sudo ./start_server.sh"

scripts/gen_schema.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+set -e
+
+. ./.env
+. ./.env.private
+
+export DATABASE_URL=postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@127.0.0.1/${POSTGRES_DATABASE}
+IMG_NAME=pg-schema
+
+docker run --rm -d \
+    --env-file=$PWD/.env \
+    --env-file=$PWD/.env.private \
+    --name $IMG_NAME \
+    -p 5432:5432 \
+    postgres:14.5
+
+timeout 10s grep -q 'system is ready to accept connections' <(docker logs --follow $IMG_NAME)
+sleep 0.5
+diesel setup && diesel migration run
+docker stop $IMG_NAME

scripts/start_server.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-docker build -t unki/u_db -f u_db.Dockerfile .
-docker build -t unki/u_server -f u_server.Dockerfile .
-docker-compose down
-docker-compose up -d u_server

scripts/u_db_entrypoint.sh

@@ -0,0 +1,6 @@
+set -m 
+
+export DATABASE_URL=postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@127.0.0.1/${POSTGRES_DATABASE}
+/usr/local/bin/docker-entrypoint.sh postgres & 
+sleep 8 && /migrator up
+fg %1