forked from loafle/openapi-generator-original
6c7813e79c
* End use of deprecated openssl method * Enhance rust-server to use hyper 0.11 to support handling operations asynchronously The changes are complete and working (at least for microservices tested within Metaswitch). This isn't completely compatible with the (previous/current) synchronous swagger-codegen. Specifically, * `Client` is no longer `Send + Sync` * Api implementations used by Server are no longer expected to be `Send + Sync` (which is good, because it's quite hard if `Client` isn't) * the code to create `Client`s and `Server`s, and hook them into `hyper` or `tokio` is different. Importantly, though, the business logic itself should be unchanged. * Re-adds the `basePath` element to all server endpoints. This mean clients and servers can talk to each other again. * Fix multipart formdata codegen * Fix up handling of multipart messages * Fix server -> client multipart message response * Correct handling of optional file types * Add authorization header to requests with basic auth * Add client support for `application/x-www-form-urlencoded` * Import uuid library if headers use UUID type * Add BASE_PATH to the server module. * Wrap client connector * Support both query and body parameters on the same operation
75 lines
2.3 KiB
Plaintext
75 lines
2.3 KiB
Plaintext
//! Main binary entry point for {{externCrateName}} implementation.
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#![allow(missing_docs)]
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// Imports required by this file.
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// extern crate <name of this crate>;
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extern crate {{externCrateName}};
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extern crate swagger;
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extern crate hyper;
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extern crate openssl;
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extern crate native_tls;
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extern crate tokio_proto;
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extern crate tokio_tls;
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extern crate clap;
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// Imports required by server library.
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// extern crate {{externCrateName}};
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// extern crate swagger;
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extern crate futures;
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extern crate chrono;
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#[macro_use]
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extern crate error_chain;
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{{#apiUsesUuid}}extern crate uuid;{{/apiUsesUuid}}
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use openssl::x509::X509_FILETYPE_PEM;
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use openssl::ssl::{SslAcceptorBuilder, SslMethod};
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use openssl::error::ErrorStack;
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use hyper::server::Http;
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use tokio_proto::TcpServer;
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use clap::{App, Arg};
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use swagger::auth::AllowAllAuthenticator;
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mod server_lib;
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// Builds an SSL implementation for Simple HTTPS from some hard-coded file names
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fn ssl() -> Result<SslAcceptorBuilder, ErrorStack> {
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let mut ssl = SslAcceptorBuilder::mozilla_intermediate_raw(SslMethod::tls())?;
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// Server authentication
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ssl.set_private_key_file("examples/server-key.pem", X509_FILETYPE_PEM)?;
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ssl.set_certificate_chain_file("examples/server-chain.pem")?;
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ssl.check_private_key()?;
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Ok(ssl)
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}
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/// Create custom server, wire it to the autogenerated router,
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/// and pass it to the web server.
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fn main() {
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let matches = App::new("server")
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.arg(Arg::with_name("https")
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.long("https")
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.help("Whether to use HTTPS or not"))
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.get_matches();
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let service_fn =
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{{externCrateName}}::server::auth::NewService::new(
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AllowAllAuthenticator::new(
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server_lib::NewService,
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"cosmo"
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)
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);
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let addr = "127.0.0.1:{{serverPort}}".parse().expect("Failed to parse bind address");
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if matches.is_present("https") {
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let ssl = ssl().expect("Failed to load SSL keys");
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let builder: native_tls::TlsAcceptorBuilder = native_tls::backend::openssl::TlsAcceptorBuilderExt::from_openssl(ssl);
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let tls_acceptor = builder.build().expect("Failed to build TLS acceptor");
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TcpServer::new(tokio_tls::proto::Server::new(Http::new(), tls_acceptor), addr).serve(service_fn);
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} else {
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// Using HTTP
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TcpServer::new(Http::new(), addr).serve(service_fn);
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}
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}
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