<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/main.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>main.rs - source</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../ayu.css" disabled ><script id="default-settings" ></script><script src="../../storage.js"></script><script src="../../crates.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../favicon.svg"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu" role="button">☰</div><a href='../../pages/index.html'><div class='logo-container rust-logo'><img src='../../rust-logo.png' alt='logo'></div></a></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu" title="themes"><img width="18" height="18" alt="Pick another theme!" src="../../brush.svg"></button><div id="theme-choices" role="menu"></div></div><nav class="sub"><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><button type="button" id="help-button" title="help">?</button><a id="settings-menu" href="../../settings.html" title="settings"><img width="18" height="18" alt="Change settings" src="../../wheel.svg"></a></div></form></nav><section id="main" class="content"><div class="example-wrap"><pre class="line-numbers"><span id="1"> 1</span>
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</pre><pre class="rust"><code><span class="comment">/*
* Copyright (C) 2021 Aravinth Manivannan <realaravinth@batsense.net>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/</span>
<span class="kw">use</span> <span class="ident">std::env</span>;
<span class="kw">use</span> <span class="ident">actix_web</span>::{
<span class="ident">error::InternalError</span>, <span class="ident">http::StatusCode</span>, <span class="ident">middleware</span> <span class="kw">as</span> <span class="ident">actix_middleware</span>, <span class="ident">web::JsonConfig</span>, <span class="ident">App</span>,
<span class="ident">HttpServer</span>,
};
<span class="kw">use</span> <span class="ident">lazy_static::lazy_static</span>;
<span class="kw">use</span> <span class="ident">log::info</span>;
<span class="kw">mod</span> <span class="ident">deploy</span>;
<span class="kw">mod</span> <span class="ident">meta</span>;
<span class="kw">mod</span> <span class="ident">page</span>;
<span class="kw">mod</span> <span class="ident">routes</span>;
<span class="kw">mod</span> <span class="ident">settings</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">routes::ROUTES</span> <span class="kw">as</span> <span class="ident">V1_API_ROUTES</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">settings::Settings</span>;
<span class="macro">lazy_static!</span> {
<span class="kw">pub</span> <span class="kw">static</span> <span class="kw-2">ref</span> <span class="ident">SETTINGS</span>: <span class="ident">Settings</span> <span class="op">=</span> <span class="ident">Settings::new</span>().<span class="ident">unwrap</span>();
}
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">CACHE_AGE</span>: <span class="ident">u32</span> <span class="op">=</span> <span class="number">604800</span>;
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">GIT_COMMIT_HASH</span>: <span class="kw-2">&</span><span class="ident">str</span> <span class="op">=</span> <span class="macro">env!</span>(<span class="string">"GIT_HASH"</span>);
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">VERSION</span>: <span class="kw-2">&</span><span class="ident">str</span> <span class="op">=</span> <span class="macro">env!</span>(<span class="string">"CARGO_PKG_VERSION"</span>);
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">PKG_NAME</span>: <span class="kw-2">&</span><span class="ident">str</span> <span class="op">=</span> <span class="macro">env!</span>(<span class="string">"CARGO_PKG_NAME"</span>);
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">PKG_DESCRIPTION</span>: <span class="kw-2">&</span><span class="ident">str</span> <span class="op">=</span> <span class="macro">env!</span>(<span class="string">"CARGO_PKG_DESCRIPTION"</span>);
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">PKG_HOMEPAGE</span>: <span class="kw-2">&</span><span class="ident">str</span> <span class="op">=</span> <span class="macro">env!</span>(<span class="string">"CARGO_PKG_HOMEPAGE"</span>);
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">not</span>(<span class="ident">tarpaulin_include</span>))]</span>
<span class="attribute">#[<span class="ident">actix_web::main</span>]</span>
<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">main</span>() <span class="op">-</span><span class="op">></span> <span class="ident">std::io::Result</span><span class="op"><</span>()<span class="op">></span> {
<span class="ident">env::set_var</span>(<span class="string">"RUST_LOG"</span>, <span class="string">"info"</span>);
<span class="ident">pretty_env_logger::init</span>();
<span class="macro">info!</span>(
<span class="string">"{}: {}.\nFor more information, see: {}\nBuild info:\nVersion: {} commit: {}"</span>,
<span class="ident">PKG_NAME</span>, <span class="ident">PKG_DESCRIPTION</span>, <span class="ident">PKG_HOMEPAGE</span>, <span class="ident">VERSION</span>, <span class="ident">GIT_COMMIT_HASH</span>
);
<span class="macro">println!</span>(<span class="string">"Starting server on: http://{}"</span>, <span class="ident">SETTINGS</span>.<span class="ident">server</span>.<span class="ident">get_ip</span>());
<span class="ident">HttpServer::new</span>(<span class="kw">move</span> <span class="op">|</span><span class="op">|</span> {
<span class="ident">App::new</span>()
.<span class="ident">wrap</span>(<span class="ident">actix_middleware::Logger::default</span>())
.<span class="ident">wrap</span>(<span class="ident">actix_middleware::Compress::default</span>())
.<span class="ident">app_data</span>(<span class="ident">get_json_err</span>())
.<span class="ident">wrap</span>(
<span class="ident">actix_middleware::DefaultHeaders::new</span>()
.<span class="ident">header</span>(<span class="string">"Permissions-Policy"</span>, <span class="string">"interest-cohort=()"</span>),
)
<span class="comment">// .wrap(get_survey_session())</span>
<span class="comment">// .wrap(get_identity_service())</span>
.<span class="ident">wrap</span>(<span class="ident">actix_middleware::NormalizePath::new</span>(
<span class="ident">actix_middleware::TrailingSlash::Trim</span>,
))
.<span class="ident">configure</span>(<span class="ident">services</span>)
<span class="comment">// .app_data(data.clone())</span>
})
.<span class="ident">bind</span>(<span class="ident">SETTINGS</span>.<span class="ident">server</span>.<span class="ident">get_ip</span>())
.<span class="ident">unwrap</span>()
.<span class="ident">run</span>()
.<span class="kw">await</span>
}
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">not</span>(<span class="ident">tarpaulin_include</span>))]</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">get_json_err</span>() <span class="op">-</span><span class="op">></span> <span class="ident">JsonConfig</span> {
<span class="ident">JsonConfig::default</span>().<span class="ident">error_handler</span>(<span class="op">|</span><span class="ident">err</span>, <span class="kw">_</span><span class="op">|</span> {
<span class="comment">//debug!("JSON deserialization error: {:?}", &err);</span>
<span class="ident">InternalError::new</span>(<span class="ident">err</span>, <span class="ident">StatusCode::BAD_REQUEST</span>).<span class="ident">into</span>()
})
}
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">services</span>(<span class="ident">cfg</span>: <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">actix_web::web::ServiceConfig</span>) {
<span class="ident">routes::services</span>(<span class="ident">cfg</span>);
}
</code></pre></div>
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