1 // Copyright 2017 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
12 extern crate rustc_serialize;
14 use std::collections::BTreeMap;
17 use std::io::{self, Read, Write};
18 use std::path::{PathBuf, Path};
19 use std::process::{Command, Stdio};
21 static HOSTS: &'static [&'static str] = &[
22 "aarch64-unknown-linux-gnu",
23 "arm-unknown-linux-gnueabi",
24 "arm-unknown-linux-gnueabihf",
25 "armv7-unknown-linux-gnueabihf",
27 "i686-pc-windows-gnu",
28 "i686-pc-windows-msvc",
29 "i686-unknown-linux-gnu",
30 "mips-unknown-linux-gnu",
31 "mips64-unknown-linux-gnuabi64",
32 "mips64el-unknown-linux-gnuabi64",
33 "mipsel-unknown-linux-gnu",
34 "powerpc-unknown-linux-gnu",
35 "powerpc64-unknown-linux-gnu",
36 "powerpc64le-unknown-linux-gnu",
37 "s390x-unknown-linux-gnu",
38 "x86_64-apple-darwin",
39 "x86_64-pc-windows-gnu",
40 "x86_64-pc-windows-msvc",
41 "x86_64-unknown-freebsd",
42 "x86_64-unknown-linux-gnu",
43 "x86_64-unknown-netbsd",
46 static TARGETS: &'static [&'static str] = &[
48 "aarch64-unknown-fuchsia",
49 "aarch64-linux-android",
50 "aarch64-unknown-linux-gnu",
51 "arm-linux-androideabi",
52 "arm-unknown-linux-gnueabi",
53 "arm-unknown-linux-gnueabihf",
54 "arm-unknown-linux-musleabi",
55 "arm-unknown-linux-musleabihf",
57 "armv7-linux-androideabi",
58 "armv7-unknown-linux-gnueabihf",
59 "armv7-unknown-linux-musleabihf",
61 "asmjs-unknown-emscripten",
63 "i586-pc-windows-msvc",
64 "i586-unknown-linux-gnu",
67 "i686-pc-windows-gnu",
68 "i686-pc-windows-msvc",
69 "i686-unknown-freebsd",
70 "i686-unknown-linux-gnu",
71 "i686-unknown-linux-musl",
72 "mips-unknown-linux-gnu",
73 "mips-unknown-linux-musl",
74 "mips64-unknown-linux-gnuabi64",
75 "mips64el-unknown-linux-gnuabi64",
76 "mipsel-unknown-linux-gnu",
77 "mipsel-unknown-linux-musl",
78 "powerpc-unknown-linux-gnu",
79 "powerpc64-unknown-linux-gnu",
80 "powerpc64le-unknown-linux-gnu",
81 "s390x-unknown-linux-gnu",
82 "sparc64-unknown-linux-gnu",
83 "wasm32-unknown-emscripten",
84 "x86_64-linux-android",
85 "x86_64-apple-darwin",
87 "x86_64-pc-windows-gnu",
88 "x86_64-pc-windows-msvc",
89 "x86_64-rumprun-netbsd",
90 "x86_64-unknown-freebsd",
91 "x86_64-unknown-fuchsia",
92 "x86_64-unknown-linux-gnu",
93 "x86_64-unknown-linux-musl",
94 "x86_64-unknown-netbsd",
97 static MINGW: &'static [&'static str] = &[
98 "i686-pc-windows-gnu",
99 "x86_64-pc-windows-gnu",
103 manifest_version: String,
105 pkg: BTreeMap<String, Package>,
108 #[derive(RustcEncodable)]
111 target: BTreeMap<String, Target>,
114 #[derive(RustcEncodable)]
118 hash: Option<String>,
119 xz_url: Option<String>,
120 xz_hash: Option<String>,
121 components: Option<Vec<Component>>,
122 extensions: Option<Vec<Component>>,
126 fn unavailable() -> Target {
139 #[derive(RustcEncodable)]
146 ($e:expr) => (match $e {
148 Err(e) => panic!("{} failed with {}", stringify!($e), e),
153 rust_release: String,
154 cargo_release: String,
158 gpg_passphrase: String,
159 digests: BTreeMap<String, String>,
162 rust_version: String,
163 cargo_version: String,
168 let mut args = env::args().skip(1);
169 let input = PathBuf::from(args.next().unwrap());
170 let output = PathBuf::from(args.next().unwrap());
171 let date = args.next().unwrap();
172 let rust_release = args.next().unwrap();
173 let cargo_release = args.next().unwrap();
174 let rls_release = args.next().unwrap();
175 let s3_address = args.next().unwrap();
176 let mut passphrase = String::new();
177 t!(io::stdin().read_to_string(&mut passphrase));
180 rust_release: rust_release,
181 cargo_release: cargo_release,
182 rls_release: rls_release,
185 gpg_passphrase: passphrase,
186 digests: BTreeMap::new(),
187 s3_address: s3_address,
189 rust_version: String::new(),
190 cargo_version: String::new(),
191 rls_version: String::new(),
196 fn build(&mut self) {
197 self.rust_version = self.version("rust", "x86_64-unknown-linux-gnu");
198 self.cargo_version = self.version("cargo", "x86_64-unknown-linux-gnu");
199 self.rls_version = self.version("rls", "x86_64-unknown-linux-gnu");
201 self.digest_and_sign();
202 let Manifest { manifest_version, date, pkg } = self.build_manifest();
204 // Unfortunately we can't use derive(RustcEncodable) here because the
205 // version field is called `manifest-version`, not `manifest_version`.
206 // In lieu of that just create the table directly here with a `BTreeMap`
207 // and wrap it up in a `Value::Table`.
208 let mut manifest = BTreeMap::new();
209 manifest.insert("manifest-version".to_string(),
210 toml::Value::String(manifest_version));
211 manifest.insert("date".to_string(), toml::Value::String(date.clone()));
212 manifest.insert("pkg".to_string(), toml::encode(&pkg));
213 let manifest = toml::Value::Table(manifest).to_string();
215 let filename = format!("channel-rust-{}.toml", self.rust_release);
216 self.write_manifest(&manifest, &filename);
218 let filename = format!("channel-rust-{}-date.txt", self.rust_release);
219 self.write_date_stamp(&date, &filename);
221 if self.rust_release != "beta" && self.rust_release != "nightly" {
222 self.write_manifest(&manifest, "channel-rust-stable.toml");
223 self.write_date_stamp(&date, "channel-rust-stable-date.txt");
227 fn digest_and_sign(&mut self) {
228 for file in t!(self.input.read_dir()).map(|e| t!(e).path()) {
229 let filename = file.file_name().unwrap().to_str().unwrap();
230 let digest = self.hash(&file);
232 assert!(self.digests.insert(filename.to_string(), digest).is_none());
236 fn build_manifest(&mut self) -> Manifest {
237 let mut manifest = Manifest {
238 manifest_version: "2".to_string(),
239 date: self.date.to_string(),
240 pkg: BTreeMap::new(),
243 self.package("rustc", &mut manifest.pkg, HOSTS);
244 self.package("cargo", &mut manifest.pkg, HOSTS);
245 self.package("rust-mingw", &mut manifest.pkg, MINGW);
246 self.package("rust-std", &mut manifest.pkg, TARGETS);
247 self.package("rust-docs", &mut manifest.pkg, TARGETS);
248 self.package("rust-src", &mut manifest.pkg, &["*"]);
249 self.package("rls", &mut manifest.pkg, HOSTS);
250 self.package("rust-analysis", &mut manifest.pkg, TARGETS);
252 let mut pkg = Package {
253 version: self.cached_version("rust").to_string(),
254 target: BTreeMap::new(),
257 let filename = self.filename("rust", host);
258 let digest = match self.digests.remove(&filename) {
259 Some(digest) => digest,
261 pkg.target.insert(host.to_string(), Target::unavailable());
265 let xz_filename = filename.replace(".tar.gz", ".tar.xz");
266 let xz_digest = self.digests.remove(&xz_filename);
267 let mut components = Vec::new();
268 let mut extensions = Vec::new();
270 // rustc/rust-std/cargo/docs are all required, and so is rust-mingw
271 // if it's available for the target.
272 components.extend(vec![
273 Component { pkg: "rustc".to_string(), target: host.to_string() },
274 Component { pkg: "rust-std".to_string(), target: host.to_string() },
275 Component { pkg: "cargo".to_string(), target: host.to_string() },
276 Component { pkg: "rust-docs".to_string(), target: host.to_string() },
278 if host.contains("pc-windows-gnu") {
279 components.push(Component {
280 pkg: "rust-mingw".to_string(),
281 target: host.to_string(),
285 extensions.push(Component {
286 pkg: "rls".to_string(),
287 target: host.to_string(),
289 extensions.push(Component {
290 pkg: "rust-analysis".to_string(),
291 target: host.to_string(),
293 for target in TARGETS {
295 extensions.push(Component {
296 pkg: "rust-std".to_string(),
297 target: target.to_string(),
301 extensions.push(Component {
302 pkg: "rust-src".to_string(),
303 target: "*".to_string(),
306 pkg.target.insert(host.to_string(), Target {
308 url: Some(self.url(&filename)),
310 xz_url: xz_digest.as_ref().map(|_| self.url(&xz_filename)),
312 components: Some(components),
313 extensions: Some(extensions),
316 manifest.pkg.insert("rust".to_string(), pkg);
321 fn package(&mut self,
323 dst: &mut BTreeMap<String, Package>,
325 let targets = targets.iter().map(|name| {
326 let filename = self.filename(pkgname, name);
327 let digest = match self.digests.remove(&filename) {
328 Some(digest) => digest,
329 None => return (name.to_string(), Target::unavailable()),
331 let xz_filename = filename.replace(".tar.gz", ".tar.xz");
332 let xz_digest = self.digests.remove(&xz_filename);
334 (name.to_string(), Target {
336 url: Some(self.url(&filename)),
338 xz_url: xz_digest.as_ref().map(|_| self.url(&xz_filename)),
345 dst.insert(pkgname.to_string(), Package {
346 version: self.cached_version(pkgname).to_string(),
351 fn url(&self, filename: &str) -> String {
358 fn filename(&self, component: &str, target: &str) -> String {
359 if component == "rust-src" {
360 format!("rust-src-{}.tar.gz", self.rust_release)
361 } else if component == "cargo" {
362 format!("cargo-{}-{}.tar.gz", self.cargo_release, target)
363 } else if component == "rls" {
364 format!("rls-{}-{}.tar.gz", self.rls_release, target)
366 format!("{}-{}-{}.tar.gz", component, self.rust_release, target)
370 fn cached_version(&self, component: &str) -> &str {
371 if component == "cargo" {
373 } else if component == "rls" {
380 fn version(&self, component: &str, target: &str) -> String {
381 let mut cmd = Command::new("tar");
382 let filename = self.filename(component, target);
384 .arg(self.input.join(&filename))
385 .arg(format!("{}/version", filename.replace(".tar.gz", "")))
387 let version = t!(cmd.output());
388 if !version.status.success() {
389 panic!("failed to learn version:\n\n{:?}\n\n{}\n\n{}",
391 String::from_utf8_lossy(&version.stdout),
392 String::from_utf8_lossy(&version.stderr));
394 String::from_utf8_lossy(&version.stdout).trim().to_string()
397 fn hash(&self, path: &Path) -> String {
398 let sha = t!(Command::new("shasum")
399 .arg("-a").arg("256")
400 .arg(path.file_name().unwrap())
401 .current_dir(path.parent().unwrap())
403 assert!(sha.status.success());
405 let filename = path.file_name().unwrap().to_str().unwrap();
406 let sha256 = self.output.join(format!("{}.sha256", filename));
407 t!(t!(File::create(&sha256)).write_all(&sha.stdout));
409 let stdout = String::from_utf8_lossy(&sha.stdout);
410 stdout.split_whitespace().next().unwrap().to_string()
413 fn sign(&self, path: &Path) {
414 let filename = path.file_name().unwrap().to_str().unwrap();
415 let asc = self.output.join(format!("{}.asc", filename));
416 println!("signing: {:?}", path);
417 let mut cmd = Command::new("gpg");
420 .arg("--passphrase-fd").arg("0")
422 .arg("--output").arg(&asc)
423 .arg("--detach-sign").arg(path)
424 .stdin(Stdio::piped());
425 let mut child = t!(cmd.spawn());
426 t!(child.stdin.take().unwrap().write_all(self.gpg_passphrase.as_bytes()));
427 assert!(t!(child.wait()).success());
430 fn write_manifest(&self, manifest: &str, name: &str) {
431 let dst = self.output.join(name);
432 t!(t!(File::create(&dst)).write_all(manifest.as_bytes()));
437 fn write_date_stamp(&self, date: &str, name: &str) {
438 let dst = self.output.join(name);
439 t!(t!(File::create(&dst)).write_all(date.as_bytes()));