server template working

.env.example

@@ -0,0 +1,2 @@
+DB_URL=localhost:5432
+PRODUCTION=true

Cargo.toml

@@ -1,11 +1,10 @@
 [package]
-name = "server"
+name = "{{crate_name}}"
 version = "0.1.0"
 edition = "2021"
 
 [dependencies]
 tonic = "0.10.2"
-tokio = { version = "1.35.0", features = [] }
-{% for service in service_names.split(",") %}
-{{service.trim()}}_service = { path = "../services/{{service.trim()}}" }
-{% endfor %}
+tokio = {{"{"}} version = "1.35.0", features = [] {{"}"}}
+
+{{service_name}}_service = {{"{"}} path = "../services/{{service_name}}" {{"}"}}

README.md

@@ -0,0 +1,81 @@
+# GRPC Server Generator
+
+[![Build Template](https://github.com/codeitlikemiley/server_template/actions/workflows/build.yml/badge.svg)](https://github.com/codeitlikemiley/server_template/actions/workflows/build.yml)
+
+## Requirements
+
+Note: Install the following before you can use the template generator.
+
+- [rust, rustup, cargo](https://www.rust-lang.org/tools/install)
+- [cargo-workspace](https://crates.io/crates/cargo-workspaces)
+- [cargo-generate](https://cargo-generate.github.io/cargo-generate/installation.html)
+- [protoc](https://grpc.io/docs/protoc-installation/)
+
+
+## Project Structure
+
+```sh
+workspace (root)
+├── Cargo.toml
+│
+├── server <-- Generate Template this from **server_template**
+│   └── .env.example
+│   └── rust-toolchain.toml
+│   └── Cargo.toml
+│   └── README.md
+│
+├── frontend
+│
+└── services
+```
+
+## Usage
+
+### Create a workspace
+
+```sh
+cd <workspace_root>
+cargo workspaces init .
+```
+or you can simply create a `Cargo.toml` with this content
+
+```toml
+[workspace]
+resolver = "2"
+members = [
+    server, # <- add this
+   # add here services here after you generated it
+]
+```
+
+### Generate a new GRPC server template.
+
+```sh
+cargo generate --git codeitlikemiley/server_template --name server
+cd server
+```
+
+### Build , Testing and Documentation
+
+```sh
+cargo build
+cargo test
+cargo doc --open
+```
+
+### Run  Server
+
+```sh
+cargo run -p server
+```
+
+### Adding services
+
+To add more services please check this [Services Template Repository](https://github.com/codeitlikemiley/services_template)
+
+
+## [License](LICENSE)
+
+## Pull Requests
+
+If you need to make changes to the template, please submit a pull request.

cargo-generate.toml

@@ -1,8 +1,5 @@
 [placeholders]
-"service_names" = { type = "string", prompt = "Enter comma-separated service names (e.g., auth, user):" }
-
-[hooks]
-pre = ["generate_services.rhai"]
+"service_name" = { type = "string", prompt = "Initial Service: ", default = "example"}
 
 [template]
-include = ["src/**/*", "Cargo.toml"]
+exclude = [".liquidrc","cargo-generate.toml", ".git", ".gitignore"]

rust-toolchain.toml

@@ -0,0 +1,3 @@
+[toolchain]
+channel = "1.74.0"
+components = [ "rustfmt", "clippy" ]

src/main.rs

@@ -1,4 +1,15 @@
+use {{service_name}}_service::{{service_name}}::{{service_name}}_service_server::AuthServiceServer;
+use {{service_name}}_service::{{service_name}}_impl::AuthServiceImpl;
+use tonic::transport::Server;
 
-fn main () {
-     println!("Hello, world!");
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let addr = "[::1]:50051".parse()?;
+    let {{service_name}}_service = AuthServiceImpl::default();
+
+    Server::builder()
+        .add_service(AuthServiceServer::new({{service_name}}_service))
+        .serve(addr)
+        .await?;
+    Ok(())
 }