MythEclipse/imphnen-backend-service
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feat: add dotenvy for environment variable management and improve error handling in Env struct

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MythEclipse
2025-06-28 20:21:20 +07:00
parent cfa251337f
commit f598dedb3b
9 changed files with 151 additions and 49 deletions
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Cargo.lock
Generated
+7
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@@ -1091,6 +1091,12 @@ dependencies = [
"urlencoding",
]
[[package]]
name = "dotenvy"
version = "0.15.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1aaf95b3e5c8f23aa320147307562d361db0ae0d51242340f558153b4eb2439b"
[[package]]
name = "double-ended-peekable"
version = "0.1.0"
@@ -2090,6 +2096,7 @@ dependencies = [
"argon2",
"axum",
"chrono",
"dotenvy",
"imphnen-entities",
"jsonwebtoken",
"lettre",
Cargo.toml
+1 -1
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@@ -41,7 +41,7 @@ fancy-regex = "0.14.0"
futures = "0.3.31"
tower = "0.5.2"
env_logger = "0.11.8"
dotenvy = "0.15.7"
[profile.release]
lto = "fat"
codegen-units = 1
imphnen-backend/src/bin/seed_events.rs
+5 -3
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@@ -1,12 +1,14 @@
use imphnen_cms::v1::landing::events::events_schema::EventsSchema;
use imphnen_utils::{get_iso_date, Env};
use std::error::Error;
use surrealdb::{engine::remote::ws::Ws, opt::auth::Root, sql::Thing, Surreal};
use surrealdb::engine::any;
use surrealdb::{opt::auth::Root, sql::Thing};
use imphnen_libs::enviroment::load_env;
#[tokio::main]
async fn main() -> Result<(), Box<dyn Error>> {
load_env();
let env = Env::new();
let db = Surreal::new::<Ws>(env.surrealdb_url).await?;
let db = any::connect(&env.surrealdb_url).await?;
db.signin(Root {
username: &env.surrealdb_username,
password: &env.surrealdb_password,
imphnen-backend/src/bin/seed_permissions.rs
+6 -2
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@@ -1,13 +1,17 @@
use imphnen_iam::PermissionsEnum;
use imphnen_libs::enviroment::load_env;
use imphnen_utils::{get_iso_date, Env};
use serde_json::json;
use std::error::Error;
use surrealdb::{engine::remote::ws::Ws, opt::auth::Root, Surreal};
use surrealdb::engine::any;
use surrealdb::opt::auth::Root;
#[tokio::main]
async fn main() -> Result<(), Box<dyn Error>> {
load_env();
let env = Env::new();
let db = Surreal::new::<Ws>(env.surrealdb_url).await?;
let db = any::connect(&env.surrealdb_url).await?;
db.signin(Root {
username: &env.surrealdb_username,
password: &env.surrealdb_password,
imphnen-backend/src/bin/seed_roles.rs
+5 -3
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@@ -1,12 +1,14 @@
use imphnen_utils::{get_iso_date, Env};
use serde_json::json;
use std::error::Error;
use surrealdb::{engine::remote::ws::Ws, opt::auth::Root, Surreal};
use surrealdb::opt::auth::Root;
use imphnen_libs::enviroment::load_env;
use surrealdb::engine::any;
#[tokio::main]
async fn main() -> Result<(), Box<dyn Error>> {
load_env();
let env = Env::new();
let db = Surreal::new::<Ws>(env.surrealdb_url).await?;
let db = any::connect(&env.surrealdb_url).await?;
db.signin(Root {
username: &env.surrealdb_username,
password: &env.surrealdb_password,
imphnen-backend/src/bin/seed_roles_permissions.rs
+5 -3
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@@ -1,11 +1,13 @@
use imphnen_iam::{get_iso_date, make_thing, Env, PermissionsEnum};
use std::error::Error;
use surrealdb::{engine::remote::ws::Ws, opt::auth::Root, Surreal};
use surrealdb::opt::auth::Root;
use surrealdb::engine::any;
use imphnen_libs::enviroment::load_env;
#[tokio::main]
async fn main() -> Result<(), Box<dyn Error>> {
load_env();
let env = Env::new();
let db = Surreal::new::<Ws>(env.surrealdb_url).await?;
let db = any::connect(&env.surrealdb_url).await?;
db.signin(Root {
username: &env.surrealdb_username,
password: &env.surrealdb_password,
imphnen-backend/src/bin/seed_users.rs
+5 -3
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@@ -1,12 +1,14 @@
use imphnen_iam::UsersSchema;
use imphnen_libs::enviroment::load_env;
use imphnen_utils::{get_iso_date, hash_password, Env};
use std::error::Error;
use surrealdb::{engine::remote::ws::Ws, opt::auth::Root, sql::Thing, Surreal};
use surrealdb::{opt::auth::Root, sql::Thing};
#[tokio::main]
async fn main() -> Result<(), Box<dyn Error>> {
load_env();
let env = Env::new();
let db = Surreal::new::<Ws>(env.surrealdb_url).await?;
use surrealdb::engine::any;
let db = any::connect(&env.surrealdb_url).await?;
db.signin(Root {
username: &env.surrealdb_username,
password: &env.surrealdb_password,
imphnen-libs/Cargo.toml
+2
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@@ -14,3 +14,5 @@ lettre.workspace = true
chrono.workspace = true
surrealdb.workspace = true
jsonwebtoken.workspace = true
dotenvy.workspace = true
imphnen-libs/src/enviroment/mod.rs
+115 -34
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@@ -1,5 +1,9 @@
use std::env;
pub fn load_env() {
dotenvy::dotenv().ok();
}
pub struct Env {
pub port: u16,
pub access_token_secret: String,
@@ -23,45 +27,122 @@ pub struct Env {
}
impl Env {
#[must_use]
pub fn new() -> Self {
Self {
port: env::var("PORT")
.unwrap_or_else(|_| "3000".to_string())
.unwrap_or_else(|_| {
println!("INFO: PORT is not set, using default '3000'.");
"3000".to_string()
})
.parse()
.unwrap_or(3000),
access_token_secret: env::var("ACCESS_TOKEN_SECRET")
.unwrap_or_else(|_| "default_access_secret".to_string()),
refresh_token_secret: env::var("REFRESH_TOKEN_SECRET")
.unwrap_or_else(|_| "default_refresh_secret".to_string()),
surrealdb_url: env::var("SURREALDB_URL")
.unwrap_or_else(|_| "http://localhost:8000".to_string()),
surrealdb_username: env::var("SURREALDB_USERNAME")
.unwrap_or_else(|_| "root".to_string()),
surrealdb_password: env::var("SURREALDB_PASSWORD")
.unwrap_or_else(|_| "password".to_string()),
surrealdb_namespace: env::var("SURREALDB_NAMESPACE")
.unwrap_or_else(|_| "namespace".to_string()),
surrealdb_dbname: env::var("SURREALDB_DBNAME")
.unwrap_or_else(|_| "database".to_string()),
smtp_email: env::var("SMTP_EMAIL")
.unwrap_or_else(|_| "no-reply@example.com".to_string()),
smtp_password: env::var("SMTP_PASSWORD")
.unwrap_or_else(|_| "default_smtp_password".to_string()),
smtp_name: env::var("SMTP_NAME").unwrap_or_else(|_| "MyApp SMTP".to_string()),
smtp_host: env::var("SMTP_HOST")
.unwrap_or_else(|_| "smtp.gmail.com".to_string()),
redisdb_url: env::var("REDISDB_URL")
.unwrap_or_else(|_| "localhost".to_string()),
fe_url: env::var("FE_URL").unwrap_or_else(|_| "http://localhost".to_string()),
rust_env: env::var("RUST_ENV").unwrap_or_else(|_| "development".to_string()),
minio_endpoint: env::var("MINIO_ENDPOINT")
.unwrap_or_else(|_| "http://localhost:9000".to_string()),
minio_bucket_name: env::var("MINIO_BUCKET_NAME")
.unwrap_or_else(|_| "default_bucket".to_string()),
minio_access_key: env::var("MINIO_ACCESS_KEY")
.unwrap_or_else(|_| "minio_access".to_string()),
minio_secret_key: env::var("MINIO_SECRET_KEY")
.unwrap_or_else(|_| "minio_secret".to_string()),
rust_env: env::var("RUST_ENV").unwrap_or_else(|_| {
println!("INFO: RUST_ENV is not set, using default 'development'.");
"development".to_string()
}),
access_token_secret: env::var("ACCESS_TOKEN_SECRET").unwrap_or_else(|_| {
println!("WARNING: ACCESS_TOKEN_SECRET is not set, using fallback!");
"default_access_secret".to_string()
}),
refresh_token_secret: env::var("REFRESH_TOKEN_SECRET").unwrap_or_else(|_| {
println!("WARNING: REFRESH_TOKEN_SECRET is not set, using fallback!");
"default_refresh_secret".to_string()
}),
surrealdb_url: env::var("SURREALDB_URL").unwrap_or_else(|_| {
println!(
"WARNING: SURREALDB_URL is not set, using fallback 'http://localhost:8000'!"
);
"http://localhost:8000".to_string()
}),
surrealdb_username: env::var("SURREALDB_USERNAME").unwrap_or_else(|_| {
println!("WARNING: SURREALDB_USERNAME is not set, using fallback 'root'!");
"root".to_string()
}),
surrealdb_password: env::var("SURREALDB_PASSWORD").unwrap_or_else(|_| {
println!("WARNING: SURREALDB_PASSWORD is not set, using fallback!");
"password".to_string()
}),
surrealdb_namespace: env::var("SURREALDB_NAMESPACE").unwrap_or_else(|_| {
println!(
"WARNING: SURREALDB_NAMESPACE is not set, using fallback 'namespace'!"
);
"namespace".to_string()
}),
surrealdb_dbname: env::var("SURREALDB_DBNAME").unwrap_or_else(|_| {
println!("WARNING: SURREALDB_DBNAME is not set, using fallback 'database'!");
"database".to_string()
}),
smtp_email: env::var("SMTP_EMAIL").unwrap_or_else(|_| {
println!(
"WARNING: SMTP_EMAIL is not set, using fallback 'no-reply@example.com'!"
);
"no-reply@example.com".to_string()
}),
smtp_password: env::var("SMTP_PASSWORD").unwrap_or_else(|_| {
println!("WARNING: SMTP_PASSWORD is not set, using fallback!");
"default_smtp_password".to_string()
}),
smtp_name: env::var("SMTP_NAME").unwrap_or_else(|_| {
println!("WARNING: SMTP_NAME is not set, using fallback 'MyApp SMTP'!");
"MyApp SMTP".to_string()
}),
smtp_host: env::var("SMTP_HOST").unwrap_or_else(|_| {
println!("WARNING: SMTP_HOST is not set, using fallback 'smtp.gmail.com'!");
"smtp.gmail.com".to_string()
}),
redisdb_url: env::var("REDISDB_URL").unwrap_or_else(|_| {
println!("WARNING: REDISDB_URL is not set, using fallback 'localhost'!");
"localhost".to_string()
}),
fe_url: env::var("FE_URL").unwrap_or_else(|_| {
println!("WARNING: FE_URL is not set, using fallback 'http://localhost'!");
"http://localhost".to_string()
}),
minio_endpoint: env::var("MINIO_ENDPOINT").unwrap_or_else(|_| {
println!(
"WARNING: MINIO_ENDPOINT is not set, using fallback 'http://localhost:9000'!"
);
"http://localhost:9000".to_string()
}),
minio_bucket_name: env::var("MINIO_BUCKET_NAME").unwrap_or_else(|_| {
println!(
"WARNING: MINIO_BUCKET_NAME is not set, using fallback 'default_bucket'!"
);
"default_bucket".to_string()
}),
minio_access_key: env::var("MINIO_ACCESS_KEY").unwrap_or_else(|_| {
println!("WARNING: MINIO_ACCESS_KEY is not set, using fallback!");
"minio_access".to_string()
}),
minio_secret_key: env::var("MINIO_SECRET_KEY").unwrap_or_else(|_| {
println!("WARNING: MINIO_SECRET_KEY is not set, using fallback!");
"minio_secret".to_string()
}),
}
}
}
impl Default for Env {
fn default() -> Self {
Self::new()
}
}