connect pg database

Signed-off-by: alok8bb <alok8bb@gmail.com>
This commit is contained in:
alok8bb 2023-07-30 10:08:48 +05:30
parent 2b78a037ff
commit de72d0be60
No known key found for this signature in database
8 changed files with 509 additions and 15 deletions

2
.gitignore vendored
View File

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

453
Cargo.lock generated
View File

@ -30,7 +30,7 @@ dependencies = [
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version = "0.1.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ed646292ffc8188ef8ea4d1e0e0150fb15a5c2e12ad9b8fc191ae7a8a7f3c4b9"
[[package]]
name = "unicode-bidi"
version = "0.3.13"
@ -1300,6 +1736,15 @@ version = "0.48.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
[[package]]
name = "yaml-rust"
version = "0.4.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
dependencies = [
"linked-hash-map",
]
[[package]]
name = "zstd"
version = "0.12.4"

View File

@ -7,5 +7,10 @@ edition = "2021"
[dependencies]
actix-web = "4"
config = "0.13.3"
deadpool-postgres = { version = "0.10.5", features = ["serde"] }
dotenv = "0.15.0"
env_logger = "0.10.0"
log = "0.4.19"
serde = { version = "1.0.178", features = ["derive"] }
tokio-postgres = "0.7.8"

8
sql/schema.sql Normal file
View File

@ -0,0 +1,8 @@
DROP SCHEMA IF EXISTS bin CASCADE;
CREATE SCHEMA bin;
CREATE TABLE bin.pastes (
id INT PRIMARY KEY GENERATED ALWAYS AS IDENTITY,
paste_id VARCHAR(5) NOT NULL,
content TEXT NOT NULL
)

17
src/cfg.rs Normal file
View File

@ -0,0 +1,17 @@
pub use config::ConfigError;
use serde::Deserialize;
#[derive(Debug, Default, Deserialize)]
pub struct AppConfig {
pub server_addr: String,
pub pg: deadpool_postgres::Config,
}
impl AppConfig {
pub fn from_env() -> Result<Self, ConfigError> {
let config = config::Config::builder()
.add_source(::config::Environment::default())
.build()?;
config.try_deserialize()
}
}

View File

@ -1,18 +1,38 @@
use actix_web::{get, App, HttpServer};
mod cfg;
use actix_web::{
post,
web::{self, Bytes},
App, HttpServer,
};
use cfg::AppConfig;
use dotenv::dotenv;
use std::str::{self};
use tokio_postgres::NoTls;
#[get("/")]
async fn greet() -> &'static str {
"Hello, World"
#[post("/paste")]
async fn greet(bytes: Bytes) -> &'static str {
let payload = str::from_utf8(&bytes).unwrap();
"Hello World!"
}
#[actix_web::main]
async fn main() -> std::io::Result<()> {
dotenv().ok();
const ADDR: (&str, u16) = ("127.0.0.1", 8080);
env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
let config = AppConfig::from_env().unwrap();
let pool = config.pg.create_pool(None, NoTls).unwrap();
let server = HttpServer::new(move || {
App::new()
.app_data(web::Data::new(pool.clone()))
.service(greet)
})
.bind(ADDR)?
.run();
log::info!("Starting the server at http://{}:{}", ADDR.0, ADDR.1);
HttpServer::new(|| App::new().service(greet))
.bind(ADDR)?
.run()
.await
server.await
}

View File

@ -1,3 +0,0 @@
/paste
/get/<id>
/status

View File