mirror of
https://github.com/danog/dart-sass.git
synced 2024-11-27 04:34:59 +01:00
78 lines
2.4 KiB
Dart
78 lines
2.4 KiB
Dart
// Copyright 2018 Google Inc. Use of this source code is governed by an
|
|
// MIT-style license that can be found in the LICENSE file or at
|
|
// https://opensource.org/licenses/MIT.
|
|
|
|
import 'dart:convert';
|
|
import 'dart:io';
|
|
|
|
import 'package:cli_pkg/cli_pkg.dart' as pkg;
|
|
import 'package:grinder/grinder.dart';
|
|
import 'package:path/path.dart' as p;
|
|
|
|
/// Options for [run] that tell Git to commit using SassBot's name and email.
|
|
final sassBotEnvironment = RunOptions(environment: {
|
|
"GIT_AUTHOR_NAME": pkg.botName.value,
|
|
"GIT_AUTHOR_EMAIL": pkg.botEmail.value,
|
|
"GIT_COMMITTER_NAME": pkg.botName.value,
|
|
"GIT_COMMITTER_EMAIL": pkg.botEmail.value
|
|
});
|
|
|
|
/// Returns the HTTP basic authentication Authorization header from the
|
|
/// environment.
|
|
String get githubAuthorization {
|
|
var bearerToken = pkg.githubBearerToken.value;
|
|
return bearerToken != null
|
|
? "Bearer $bearerToken"
|
|
: "Basic " +
|
|
base64.encode(utf8
|
|
.encode(pkg.githubUser.value + ':' + pkg.githubPassword.value));
|
|
}
|
|
|
|
/// Ensure that the `build/` directory exists.
|
|
void ensureBuild() {
|
|
Directory('build').createSync(recursive: true);
|
|
}
|
|
|
|
/// Returns the environment variable named [name], or throws an exception if it
|
|
/// can't be found.
|
|
String environment(String name) {
|
|
var value = Platform.environment[name];
|
|
if (value == null) fail("Required environment variable $name not found.");
|
|
return value;
|
|
}
|
|
|
|
/// Ensure that the repository at [url] is cloned into the build directory and
|
|
/// pointing to [ref].
|
|
///
|
|
/// If [name] is passed, it's used as the basename of the directory for the
|
|
/// repo. Otherwise, [url]'s basename is used.
|
|
///
|
|
/// Returns the path to the repository.
|
|
String cloneOrCheckout(String url, String ref, {String? name}) {
|
|
if (name == null) {
|
|
name = p.url.basename(url);
|
|
if (p.url.extension(name) == ".git") name = p.url.withoutExtension(name);
|
|
}
|
|
|
|
var path = p.join("build", name);
|
|
|
|
if (!Directory(p.join(path, '.git')).existsSync()) {
|
|
delete(Directory(path));
|
|
run("git", arguments: ["init", path]);
|
|
run("git",
|
|
arguments: ["config", "advice.detachedHead", "false"],
|
|
workingDirectory: path);
|
|
run("git",
|
|
arguments: ["remote", "add", "origin", url], workingDirectory: path);
|
|
} else {
|
|
log("Updating $url");
|
|
}
|
|
|
|
run("git",
|
|
arguments: ["fetch", "origin", "--depth=1", ref], workingDirectory: path);
|
|
run("git", arguments: ["checkout", "FETCH_HEAD"], workingDirectory: path);
|
|
log("");
|
|
|
|
return path;
|
|
}
|