Fix sqlx_todo CI checks (#415)

.github/workflows/clippy-fmt.yml

@@ -49,6 +49,14 @@ jobs:
           toolchain: stable
           components: clippy
           override: true
+      
+      - name: create test db for sqlx
+        run: |
+          sudo apt-get update && sudo apt-get install sqlite3
+          cd database_interactions/sqlx_todo
+          cp .env.example .env
+          cat schema.sql | sqlite3 test.db
+          chmod a+rwx test.db
 
       - name: clippy
         uses: actions-rs/clippy-check@v1

.github/workflows/linux.yml

@@ -37,6 +37,14 @@ jobs:
           toolchain: ${{ matrix.version }}
           override: true
 
+      - name: create test db for sqlx
+        run: |
+          sudo apt-get update && sudo apt-get install sqlite3
+          cd database_interactions/sqlx_todo
+          cp .env.example .env
+          cat schema.sql | sqlite3 test.db
+          chmod a+rwx test.db
+
       - name: cargo check
         uses: actions-rs/cargo@v1
         timeout-minutes: 30

Cargo.lock

@@ -800,7 +800,7 @@ dependencies = [
  "async-graphql-parser",
  "async-graphql-value",
  "async-mutex",
- "async-stream",
+ "async-stream 0.3.0",
  "async-trait",
  "blocking",
  "bson",
@@ -924,6 +924,34 @@ dependencies = [
  "event-listener",
 ]
 
+[[package]]
+name = "async-native-tls"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e9e7a929bd34c68a82d58a4de7f86fffdaf97fb2af850162a7bb19dd7269b33"
+dependencies = [
+ "async-std",
+ "native-tls",
+ "thiserror",
+ "url",
+]
+
+[[package]]
+name = "async-process"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef37b86e2fa961bae5a4d212708ea0154f904ce31d1a4a7f47e1bbc33a0c040b"
+dependencies = [
+ "async-io",
+ "blocking",
+ "cfg-if 1.0.0",
+ "event-listener",
+ "futures-lite",
+ "once_cell",
+ "signal-hook",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "async-std"
 version = "1.8.0"
@@ -934,6 +962,7 @@ dependencies = [
  "async-global-executor",
  "async-io",
  "async-mutex",
+ "async-process",
  "blocking",
  "crossbeam-utils 0.8.1",
  "futures-channel",
@@ -952,16 +981,37 @@ dependencies = [
  "wasm-bindgen-futures",
 ]
 
+[[package]]
+name = "async-stream"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22068c0c19514942eefcfd4daf8976ef1aad84e61539f95cd200c35202f80af5"
+dependencies = [
+ "async-stream-impl 0.2.1",
+ "futures-core",
+]
+
 [[package]]
 name = "async-stream"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3670df70cbc01729f901f94c887814b3c68db038aad1329a418bae178bc5295c"
 dependencies = [
- "async-stream-impl",
+ "async-stream-impl 0.3.0",
  "futures-core",
 ]
 
+[[package]]
+name = "async-stream-impl"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "25f9db3b38af870bf7e5cc649167533b493928e50744e2c30ae350230b414670"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "async-stream-impl"
 version = "0.3.0"
@@ -1232,6 +1282,18 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
+[[package]]
+name = "bitvec"
+version = "0.19.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7ba35e9565969edb811639dbebfe34edc0368e472c5018474c8eb2543397f81"
+dependencies = [
+ "funty",
+ "radium",
+ "tap",
+ "wyz",
+]
+
 [[package]]
 name = "blake2b_simd"
 version = "0.5.11"
@@ -2245,6 +2307,12 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
 
+[[package]]
+name = "funty"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fed34cd105917e91daa4da6b3728c47b068749d6a62c59811f06ed2ac71d9da7"
+
 [[package]]
 name = "futf"
 version = "0.1.4"
@@ -3060,6 +3128,7 @@ version = "0.17.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "56d90181c2904c287e5390186be820e5ef311a3c62edebb7d6ca3d6a48ce041d"
 dependencies = [
+ "cc",
  "pkg-config",
  "vcpkg",
 ]
@@ -3159,6 +3228,17 @@ dependencies = [
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "listenfd"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "492158e732f2e2de81c592f0a2427e57e12cd3d59877378fe7af624b6bbe0ca1"
+dependencies = [
+ "libc",
+ "uuid 0.6.5",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "lock_api"
 version = "0.4.2"
@@ -3571,6 +3651,19 @@ dependencies = [
  "version_check 0.9.2",
 ]
 
+[[package]]
+name = "nom"
+version = "6.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7413f999671bd4745a7b624bd370a569fb6bc574b23c83a3c5ed2e453f3d5e2"
+dependencies = [
+ "bitvec",
+ "funty",
+ "lexical-core 0.7.4",
+ "memchr",
+ "version_check 0.9.2",
+]
+
 [[package]]
 name = "num-bigint"
 version = "0.2.6"
@@ -4150,6 +4243,12 @@ dependencies = [
  "rusqlite",
 ]
 
+[[package]]
+name = "radium"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "941ba9d78d8e2f7ce474c015eea4d9c6d25b6a3327f9832ee29a4de27f91bbb8"
+
 [[package]]
 name = "rand"
 version = "0.7.3"
@@ -4861,6 +4960,16 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "signal-hook"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a7f3f92a1da3d6b1d32245d0cbcbbab0cfc45996d8df619c42bccfa6d2bbb5f"
+dependencies = [
+ "libc",
+ "signal-hook-registry",
+]
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.3.0"
@@ -4956,6 +5065,88 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ef7b840d5ef62f81f50649ade37112748461256c64a70bccefeabb4d02c515c5"
 
+[[package]]
+name = "sqlformat"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d86e3c77ff882a828346ba401a7ef4b8e440df804491c6064fe8295765de71c"
+dependencies = [
+ "lazy_static",
+ "maplit",
+ "nom 6.1.2",
+ "regex",
+ "unicode_categories",
+]
+
+[[package]]
+name = "sqlx"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8974cacd80085fbe49e778708d660dec6fb351604dc34c3905b26efb2803b038"
+dependencies = [
+ "sqlx-core",
+ "sqlx-macros",
+]
+
+[[package]]
+name = "sqlx-core"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88ac5a436f941c42eac509471a730df5c3c58e1450e68cd39afedbd948206273"
+dependencies = [
+ "async-native-tls",
+ "async-std",
+ "async-stream 0.2.1",
+ "bitflags",
+ "byteorder",
+ "crossbeam-queue",
+ "crossbeam-utils 0.7.2",
+ "futures-channel",
+ "futures-core",
+ "futures-util",
+ "hex",
+ "libc",
+ "libsqlite3-sys",
+ "log",
+ "memchr",
+ "percent-encoding",
+ "sqlformat",
+ "url",
+]
+
+[[package]]
+name = "sqlx-macros"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de2ae78b783af5922d811b14665a5a3755e531c3087bb805cf24cf71f15e6780"
+dependencies = [
+ "async-std",
+ "dotenv",
+ "futures",
+ "heck",
+ "proc-macro2",
+ "quote",
+ "sqlx-core",
+ "syn",
+ "url",
+]
+
+[[package]]
+name = "sqlx_todo"
+version = "0.1.0"
+dependencies = [
+ "actix-web",
+ "anyhow",
+ "dotenv",
+ "env_logger 0.7.1",
+ "futures",
+ "listenfd",
+ "log",
+ "serde 1.0.117",
+ "serde_json",
+ "sqlx",
+]
+
 [[package]]
 name = "standback"
 version = "0.2.13"
@@ -5159,6 +5350,12 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b625cb7d76f7bb1887a11d2e7b97677539924010773844ed17252c6ec7877595"
 
+[[package]]
+name = "tap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+
 [[package]]
 name = "tempfile"
 version = "3.1.0"
@@ -5805,6 +6002,12 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
 
+[[package]]
+name = "unicode_categories"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39ec24b3121d976906ece63c9daad25b85969647682eee313cb5779fdd69e14e"
+
 [[package]]
 name = "universal-hash"
 version = "0.4.0"
@@ -5847,6 +6050,15 @@ version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "05e42f7c18b8f902290b009cde6d651262f956c98bc51bca4cd1d511c9cd85c7"
 
+[[package]]
+name = "uuid"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1436e58182935dcd9ce0add9ea0b558e8a87befe01c1a301e6020aeb0876363"
+dependencies = [
+ "cfg-if 0.1.10",
+]
+
 [[package]]
 name = "uuid"
 version = "0.7.4"
@@ -6324,6 +6536,12 @@ dependencies = [
  "winapi-build",
 ]
 
+[[package]]
+name = "wyz"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85e60b0d1b5f99db2556934e21937020776a5d31520bf169e851ac44e6420214"
+
 [[package]]
 name = "xml-rs"
 version = "0.8.3"

Cargo.toml

@@ -19,6 +19,7 @@ members = [
    "database_interactions/r2d2",
    "database_interactions/redis",
    "database_interactions/simple-auth-server",
+   "database_interactions/sqlx_todo",
    "forms/form",
    "forms/multipart",
    "forms/multipart-async-std",

database_interactions/sqlx_todo/.env.example

@@ -1,4 +1,4 @@
 HOST=127.0.0.1
 PORT=5000
-DATABASE_URL="postgres://user:pass@192.168.33.11/actix_sqlx_todo"
+DATABASE_URL=sqlite://database_interactions/sqlx_todo/test.db
 RUST_LOG=sqlx_todo=info,actix=info

database_interactions/sqlx_todo/.gitignore

@@ -1,2 +1,3 @@
 /target
 .env
+test.db

database_interactions/sqlx_todo/Cargo.toml

@@ -11,7 +11,7 @@ actix-web = "3"
 listenfd = "0.3.3"
 serde = "1.0.106"
 serde_json = "1.0.51"
-sqlx = { version = "0.3", features = [ "postgres" ] }
+sqlx = { version = "0.3", features = [ "sqlite" ] }
 dotenv = "0.15.0"
 env_logger = "0.7.1"
 log = "0.4.8"

database_interactions/sqlx_todo/README.md

@@ -1,13 +1,13 @@
 # actix-sqlx-todo
 
-Example Todo application using Actix-web and [SQLx](https://github.com/launchbadge/sqlx) with posgresql
+Example Todo application using Actix-web and [SQLx](https://github.com/launchbadge/sqlx) with sqlite
 
 # Usage
 
 ## Prerequisites
 
 * Rust
-* PostgreSQL
+* SQLite
 
 ## Change into the project sub-directory
 
@@ -20,7 +20,7 @@ cd examples/sqlx_todo
 ## Set up the database
 
 * Create new database using `schema.sql`
-* Copy `.env-example` into `.env` and adjust DATABASE_URL to match your PostgreSQL address, username and password 
+* Copy `.env-example` into `.env` and adjust DATABASE_URL to match your SQLite address, username and password 
 
 ## Run the application
 
@@ -30,4 +30,4 @@ To run the application execute:
 cargo run
 ```
 
-By default application will be available on `http://localhost:5000`. If you wish to change address or port you can do it inside `.env` file
+By default application will be available on `http://localhost:5000`. If you wish to change address or port you can do it inside `.env` file

database_interactions/sqlx_todo/schema.sql

@@ -1,5 +1,5 @@
 CREATE TABLE IF NOT EXISTS todos (
-    id          SERIAL PRIMARY KEY,
+    id          INTEGER PRIMARY KEY NOT NULL,
     description TEXT NOT NULL,
     done        BOOLEAN NOT NULL DEFAULT FALSE
 );

database_interactions/sqlx_todo/src/main.rs

@@ -5,7 +5,7 @@ use actix_web::{web, App, HttpResponse, HttpServer, Responder};
 use anyhow::Result;
 use dotenv::dotenv;
 use listenfd::ListenFd;
-use sqlx::PgPool;
+use sqlx::SqlitePool;
 use std::env;
 
 // import todo module (routes and model)
@@ -35,7 +35,7 @@ async fn main() -> Result<()> {
 
     let database_url =
         env::var("DATABASE_URL").expect("DATABASE_URL is not set in .env file");
-    let db_pool = PgPool::new(&database_url).await?;
+    let db_pool = SqlitePool::new(&database_url).await?;
 
     let mut server = HttpServer::new(move || {
         App::new()

database_interactions/sqlx_todo/src/todo/model.rs

@@ -2,8 +2,8 @@ use actix_web::{Error, HttpRequest, HttpResponse, Responder};
 use anyhow::Result;
 use futures::future::{ready, Ready};
 use serde::{Deserialize, Serialize};
-use sqlx::postgres::PgRow;
+use sqlx::sqlite::SqliteRow;
-use sqlx::{FromRow, PgPool, Row};
+use sqlx::{FromRow, Row, SqlitePool};
 
 // this struct will use to receive user input
 #[derive(Serialize, Deserialize)]
@@ -36,7 +36,7 @@ impl Responder for Todo {
 
 // Implementation for Todo struct, functions for read/write/update and delete todo from database
 impl Todo {
-    pub async fn find_all(pool: &PgPool) -> Result<Vec<Todo>> {
+    pub async fn find_all(pool: &SqlitePool) -> Result<Vec<Todo>> {
         let mut todos = vec![];
         let recs = sqlx::query!(
             r#"
@@ -59,7 +59,7 @@ impl Todo {
         Ok(todos)
     }
 
-    pub async fn find_by_id(id: i32, pool: &PgPool) -> Result<Todo> {
+    pub async fn find_by_id(id: i32, pool: &SqlitePool) -> Result<Todo> {
         let rec = sqlx::query!(
             r#"
                     SELECT * FROM todos WHERE id = $1
@@ -76,12 +76,12 @@ impl Todo {
         })
     }
 
-    pub async fn create(todo: TodoRequest, pool: &PgPool) -> Result<Todo> {
+    pub async fn create(todo: TodoRequest, pool: &SqlitePool) -> Result<Todo> {
         let mut tx = pool.begin().await?;
         let todo = sqlx::query("INSERT INTO todos (description, done) VALUES ($1, $2) RETURNING id, description, done")
             .bind(&todo.description)
             .bind(todo.done)
-            .map(|row: PgRow| {
+            .map(|row: SqliteRow| {
                 Todo {
                     id: row.get(0),
                     description: row.get(1),
@@ -95,13 +95,13 @@ impl Todo {
         Ok(todo)
     }
 
-    pub async fn update(id: i32, todo: TodoRequest, pool: &PgPool) -> Result<Todo> {
+    pub async fn update(id: i32, todo: TodoRequest, pool: &SqlitePool) -> Result<Todo> {
         let mut tx = pool.begin().await.unwrap();
         let todo = sqlx::query("UPDATE todos SET description = $1, done = $2 WHERE id = $3 RETURNING id, description, done")
             .bind(&todo.description)
             .bind(todo.done)
             .bind(id)
-            .map(|row: PgRow| {
+            .map(|row: SqliteRow| {
                 Todo {
                     id: row.get(0),
                     description: row.get(1),
@@ -115,7 +115,7 @@ impl Todo {
         Ok(todo)
     }
 
-    pub async fn delete(id: i32, pool: &PgPool) -> Result<u64> {
+    pub async fn delete(id: i32, pool: &SqlitePool) -> Result<u64> {
         let mut tx = pool.begin().await?;
         let deleted = sqlx::query("DELETE FROM todos WHERE id = $1")
             .bind(id)

database_interactions/sqlx_todo/src/todo/routes.rs

@@ -1,9 +1,9 @@
 use crate::todo::{Todo, TodoRequest};
 use actix_web::{delete, get, post, put, web, HttpResponse, Responder};
-use sqlx::PgPool;
+use sqlx::SqlitePool;
 
 #[get("/todos")]
-async fn find_all(db_pool: web::Data<PgPool>) -> impl Responder {
+async fn find_all(db_pool: web::Data<SqlitePool>) -> impl Responder {
     let result = Todo::find_all(db_pool.get_ref()).await;
     match result {
         Ok(todos) => HttpResponse::Ok().json(todos),
@@ -13,7 +13,7 @@ async fn find_all(db_pool: web::Data<PgPool>) -> impl Responder {
 }
 
 #[get("/todo/{id}")]
-async fn find(id: web::Path<i32>, db_pool: web::Data<PgPool>) -> impl Responder {
+async fn find(id: web::Path<i32>, db_pool: web::Data<SqlitePool>) -> impl Responder {
     let result = Todo::find_by_id(id.into_inner(), db_pool.get_ref()).await;
     match result {
         Ok(todo) => HttpResponse::Ok().json(todo),
@@ -24,7 +24,7 @@ async fn find(id: web::Path<i32>, db_pool: web::Data<PgPool>) -> impl Responder
 #[post("/todo")]
 async fn create(
     todo: web::Json<TodoRequest>,
-    db_pool: web::Data<PgPool>,
+    db_pool: web::Data<SqlitePool>,
 ) -> impl Responder {
     let result = Todo::create(todo.into_inner(), db_pool.get_ref()).await;
     match result {
@@ -37,7 +37,7 @@ async fn create(
 async fn update(
     id: web::Path<i32>,
     todo: web::Json<TodoRequest>,
-    db_pool: web::Data<PgPool>,
+    db_pool: web::Data<SqlitePool>,
 ) -> impl Responder {
     let result =
         Todo::update(id.into_inner(), todo.into_inner(), db_pool.get_ref()).await;
@@ -48,7 +48,7 @@ async fn update(
 }
 
 #[delete("/todo/{id}")]
-async fn delete(id: web::Path<i32>, db_pool: web::Data<PgPool>) -> impl Responder {
+async fn delete(id: web::Path<i32>, db_pool: web::Data<SqlitePool>) -> impl Responder {
     let result = Todo::delete(id.into_inner(), db_pool.get_ref()).await;
     match result {
         Ok(rows) => {