Refactor build information and add more information #44

Cargo.lock

@@ -579,7 +579,7 @@ dependencies = [
 
 [[package]]
 name = "sausagewiki"
-version = "0.1.0"
+version = "0.1.0-dev"
 dependencies = [
  "bart 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "bart_derive 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "sausagewiki"
-version = "0.1.0"
+version = "0.1.0-dev"
 description = "A wiki engine"
 authors = ["Magnus Hoff <maghoff@gmail.com>"]
 license = "GPL-3.0"

src/build_config.rs

@@ -0,0 +1,22 @@
+#![allow(dead_code)]
+
+pub const PROJECT_NAME: &str = env!("CARGO_PKG_NAME");
+
+lazy_static! {
+    pub static ref VERSION: String = || -> String {
+        #[allow(unused_mut)]
+        let mut components = Vec::<&'static str>::new();
+
+        #[cfg(debug_assertions)]
+        components.push("debug");
+
+        if components.len() > 0 {
+            format!("{} ({})", env!("CARGO_PKG_VERSION"), components.join(" "))
+        } else {
+            env!("CARGO_PKG_VERSION").to_string()
+        }
+    }();
+
+    pub static ref HTTP_SERVER: String =
+        format!("{}/{}", PROJECT_NAME, VERSION.as_str());
+}

src/lib.rs

@@ -28,6 +28,7 @@ extern crate titlecase;
 use std::net::{IpAddr, SocketAddr};
 
 mod assets;
+mod build_config;
 mod db;
 mod merge;
 mod mimes;

src/main.rs

@@ -1,8 +1,12 @@
+#[macro_use] extern crate lazy_static;
 extern crate clap;
 extern crate sausagewiki;
 
 use std::net::IpAddr;
 
+mod build_config;
+use build_config::*;
+
 const DATABASE: &str = "DATABASE";
 const TRUST_IDENTITY: &str = "trust-identity";
 const ADDRESS: &str = "address";
@@ -11,8 +15,8 @@ const PORT: &str = "port";
 fn args<'a>() -> clap::ArgMatches<'a> {
     use clap::{App, Arg};
 
-    App::new(env!("CARGO_PKG_NAME"))
-        .version(env!("CARGO_PKG_VERSION"))
+    App::new(PROJECT_NAME)
+        .version(VERSION.as_str())
         .about(env!("CARGO_PKG_DESCRIPTION"))
         .arg(Arg::with_name(DATABASE)
             .help("Sets the database file to use")

src/resources/about_resource.rs

@@ -3,6 +3,7 @@ use hyper;
 use hyper::header::ContentType;
 use hyper::server::*;
 
+use build_config;
 use mimes::*;
 use site::Layout;
 use web::{Resource, ResponseFuture};
@@ -59,7 +60,7 @@ struct Template<'a> {
 }
 
 impl<'a> Template<'a> {
-    fn pkg_version(&self) -> &str { env!("CARGO_PKG_VERSION") }
+    fn version(&self) -> &str { &build_config::VERSION }
 }
 
 impl Resource for AboutResource {

src/site.rs

@@ -10,13 +10,14 @@ use hyper::server::*;
 use hyper;
 
 use assets::{StyleCss, SearchJs};
+use build_config;
 use web::Lookup;
 use wiki_lookup::WikiLookup;
 
 lazy_static! {
     static ref TEXT_HTML: mime::Mime = "text/html;charset=utf-8".parse().unwrap();
     static ref SERVER: Server =
-        Server::new(concat!(env!("CARGO_PKG_NAME"), "/", env!("CARGO_PKG_VERSION")));
+        Server::new(build_config::HTTP_SERVER.as_str());
 }
 
 header! { (XIdentity, "X-Identity") => [String] }
@@ -33,8 +34,8 @@ impl<'a, T: 'a + fmt::Display> Layout<'a, T> {
     pub fn style_css_checksum(&self) -> &str { StyleCss::checksum() }
     pub fn search_js_checksum(&self) -> &str { SearchJs::checksum() }
 
-    pub fn pkg_name(&self) -> &str { env!("CARGO_PKG_NAME") }
-    pub fn pkg_version(&self) -> &str { env!("CARGO_PKG_VERSION") }
+    pub fn project_name(&self) -> &str { build_config::PROJECT_NAME }
+    pub fn version(&self) -> &str { build_config::VERSION.as_str() }
 }
 
 #[derive(BartDisplay)]

templates/about.html

@@ -4,7 +4,7 @@
 </header>
 
 <article>
-<p>This site is running version {{pkg_version()}} of Sausagewiki, a simple,
+<p>This site is running version {{version()}} of Sausagewiki, a simple,
 self-contained wiki engine.</p>
 <p>Copyright &copy; 2017 Magnus Hovland Hoff.</p>
 <p>

templates/layout.html

@@ -6,7 +6,7 @@
 {{#base}}<base href="{{.}}">{{/base}}
 <link rel=preload href="_assets/amatic-sc-v9-latin-regular.woff" as=font crossorigin>
 <link href="_assets/style-{{style_css_checksum()}}.css" rel="stylesheet">
-<meta name="generator" content="{{pkg_name()}} {{pkg_version()}}" />
+<meta name="generator" content="{{project_name()}} {{version()}}" />
 </head>
 <body>
 {{>search_input.html}}