Merge pull request #8 from SakaDream/actix-docker

Actix docker

Author: SakaDream

.env.sample

@@ -1,3 +1,3 @@
 APP_HOST=localhost
-APP_PORT=8080
+APP_PORT=8000
 DATABASE_URL=postgres://username:password@server/db_name

Cargo.toml

@@ -5,29 +5,29 @@ authors = ["SakaDream <bahaimt@gmail.com>"]
 edition = "2018"
 
 [dependencies]
-actix-web = "1.0.0"
-actix-rt = "0.2.2"
+actix-web = "1.0.5"
+actix-rt = "0.2.4"
 actix-service = "0.4.1"
-log = "0.4.6"
-env_logger = "0.6.1"
+log = "0.4.8"
+env_logger = "0.6.2"
 diesel_migrations = "1.4.0"
-serde = "1.0.92"
-serde_derive = "1.0.92"
-serde_json = "1.0.39"
+serde = "1.0.99"
+serde_derive = "1.0.99"
+serde_json = "1.0.40"
 dotenv = "0.14.1"
-futures = "0.1.27"
+futures = "0.1.28"
 failure = "0.1.5"
 derive_more = "0.15.0"
 jsonwebtoken = "6.0.1"
-bcrypt = "0.4.0"
+bcrypt = "0.5.0"
 time = "0.1.42"
 
 [dependencies.diesel]
 version = "1.4.2"
 features = ["postgres", "r2d2", "chrono"]
 
 [dependencies.chrono]
-version = "0.4.6"
+version = "0.4.7"
 features = ["serde"]
 
 [dependencies.uuid]

Dockerfile

@@ -0,0 +1,54 @@
+# build stage
+FROM rustlang/rust:nightly-slim as build
+
+# install libpq
+RUN apt-get update
+RUN apt-get install -y libpq-dev
+RUN rm -rf /var/lib/apt/lists/*
+
+# create new empty binary project
+RUN USER=root cargo new --bin app
+WORKDIR /app
+
+# copy manifests
+COPY ./Cargo.toml ./Cargo.toml
+
+# build this project to cache dependencies
+RUN cargo build --release
+RUN rm src/*.rs
+
+# copy project source and necessary files
+COPY ./src ./src
+COPY ./migrations ./migrations
+COPY ./diesel.toml .
+
+# add .env and secret.key for Docker env
+RUN touch .env
+RUN mv src/secret.key.sample src/secret.key
+
+# rebuild app with project source
+RUN rm ./target/release/deps/actix_web_rest_api_with_jwt*
+RUN cargo build --release
+
+# deploy stage
+FROM debian:stretch-slim
+
+# create app directory
+RUN mkdir app
+WORKDIR /app
+
+# install libpq
+RUN apt-get update
+RUN apt-get install -y libpq-dev
+RUN rm -rf /var/lib/apt/lists/*
+
+# copy binary and configuration files
+COPY --from=build /app/target/release/actix-web-rest-api-with-jwt .
+COPY --from=build /app/.env .
+COPY --from=build /app/diesel.toml .
+
+# expose port
+EXPOSE 8000
+
+# run the binary
+ENTRYPOINT ["/app/actix-web-rest-api-with-jwt"]

README.md

@@ -2,12 +2,16 @@
 
 A simple CRUD backend app using Actix-web, Diesel and JWT
 
-# Require
+## Require
 
 - [Rust Stable](https://rustup.rs)
 - [Postgres](https://www.postgresql.org/)
 
-# How to run
+Or using [Docker](https://www.docker.com/)
+
+## How to run
+
+### Manual
 
 - Rename `secret.key.sample` to `secret.key` or create your own key by running `head -c16 /dev/urandom > secret.key` in command line (Linux/UNIX only) and copy to `/src` folder
 - Create a database in postgres cli or [pgAdmin](https://www.pgadmin.org/) tool
@@ -18,11 +22,16 @@ A simple CRUD backend app using Actix-web, Diesel and JWT
   - Linux/UNIX: `target/release/address_book_rest_api`
 - Enjoy! 😄
 
-# APIs
+### Docker
+
+- Enter into project directory and run `docker-compose up`
+- Enjoy! 😄
+
+## APIs
 
-## Address: **`localhost:8080`**
+### Address: **`localhost:8000`**
 
-### **`GET /api/ping`**: Ping
+### `GET /api/ping`: Ping
 
 - Response:
     - 200 OK

docker-compose.yml

@@ -0,0 +1,21 @@
+version: '3'
+services:
+  db:
+    container_name: address_book_db
+    image: postgres
+    restart: always
+    ports:
+    - "5432:5432"
+    environment:
+    - POSTGRES_PASSWORD=postgres
+  app:
+    build: .
+    restart: always
+    ports:
+    - "8000:8000"
+    environment:
+    - APP_HOST=0.0.0.0
+    - APP_PORT=8000
+    - DATABASE_URL=postgres://postgres:postgres@db/postgres
+    depends_on:
+    - db

src/main.rs

@@ -61,7 +61,7 @@ fn main() -> io::Result<()> {
     .bind(&app_url)?
     .start();
 
-    info!("Server is started at {}", &app_port);
+    info!("Server is started at {}", &app_url);
 
     sys.run()
 }

src/middleware/authen_middleware.rs

@@ -52,7 +52,7 @@ where
 
     fn call(&mut self, mut req: ServiceRequest) -> Self::Future {
         // Bypass some account routes
-        for ignore_route in constants::IGNORE_ROUTES.into_iter() {
+        for ignore_route in constants::IGNORE_ROUTES.iter() {
             if req.path().starts_with(ignore_route) {
                 return Either::A(self.service.call(req));
             }

src/models/user_token.rs

@@ -1,7 +1,7 @@
 use crate::models::user::LoginInfoDTO;
 use jsonwebtoken::Header;
 
-pub static KEY: &'static [u8; 16] = include_bytes!("../secret.key");
+pub static KEY: [u8; 16] = *include_bytes!("../secret.key");
 static ONE_WEEK: i64 = 60 * 60 * 24 * 7;
 
 #[derive(Serialize, Deserialize)]
@@ -25,6 +25,6 @@ impl UserToken {
             login_session: login.login_session,
         };
 
-        jsonwebtoken::encode(&Header::default(), &payload, KEY).unwrap()
+        jsonwebtoken::encode(&Header::default(), &payload, &KEY).unwrap()
     }
 }

src/utils/token_utils.rs

@@ -9,7 +9,7 @@ use actix_web::web;
 use jsonwebtoken::{TokenData, Validation};
 
 pub fn decode_token(token: String) -> jsonwebtoken::errors::Result<TokenData<UserToken>> {
-    jsonwebtoken::decode::<UserToken>(&token, KEY, &Validation::default())
+    jsonwebtoken::decode::<UserToken>(&token, &KEY, &Validation::default())
 }
 
 pub fn verify_token(token_data: &TokenData<UserToken>, pool: &web::Data<Pool>) -> Result<String, String> {