mirror of
https://github.com/vector-im/element-desktop.git
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118 lines
3.4 KiB
TypeScript
118 lines
3.4 KiB
TypeScript
/*
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Copyright 2020-2021 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import path from 'path';
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import os from 'os';
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import nodePreGypVersioning from "node-pre-gyp/lib/util/versioning";
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import { getElectronVersion } from "app-builder-lib/out/electron/electronVersion";
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import { Arch, Target, TARGETS, getHost, isHostId, TargetId } from './target';
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async function getRuntime(projectRoot: string): Promise<string> {
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const electronVersion = await getElectronVersion(projectRoot);
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return electronVersion ? 'electron' : 'node-webkit';
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}
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async function getRuntimeVersion(projectRoot: string): Promise<string> {
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const electronVersion = await getElectronVersion(projectRoot);
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if (electronVersion) {
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return electronVersion;
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} else {
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return process.version.substr(1);
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}
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}
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export default class HakEnv {
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public target: Target;
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public projectRoot: string;
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public runtime: string;
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public runtimeVersion: string;
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public dotHakDir: string;
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constructor(prefix: string, targetId: TargetId) {
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let target;
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if (targetId) {
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target = TARGETS[targetId];
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} else {
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target = getHost();
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}
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if (!target) {
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throw new Error(`Unknown target ${targetId}!`);
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}
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this.target = target;
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this.projectRoot = prefix;
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this.dotHakDir = path.join(this.projectRoot, '.hak');
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}
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async init() {
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this.runtime = await getRuntime(this.projectRoot);
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this.runtimeVersion = await getRuntimeVersion(this.projectRoot);
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}
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getRuntimeAbi(): string {
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return nodePreGypVersioning.get_runtime_abi(
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this.runtime,
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this.runtimeVersion,
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);
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}
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// {node_abi}-{platform}-{arch}
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getNodeTriple(): string {
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return this.getRuntimeAbi() + '-' + this.target.platform + '-' + this.target.arch;
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}
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getTargetId(): TargetId {
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return this.target.id;
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}
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isWin(): boolean {
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return this.target.platform === 'win32';
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}
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isMac(): boolean {
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return this.target.platform === 'darwin';
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}
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isLinux(): boolean {
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return this.target.platform === 'linux';
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}
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getTargetArch(): Arch {
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return this.target.arch;
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}
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isHost(): boolean {
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return isHostId(this.target.id);
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}
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makeGypEnv(): Record<string, string> {
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return Object.assign({}, process.env, {
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npm_config_arch: this.target.arch,
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npm_config_target_arch: this.target.arch,
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npm_config_disturl: 'https://atom.io/download/electron',
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npm_config_runtime: this.runtime,
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npm_config_target: this.runtimeVersion,
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npm_config_build_from_source: true,
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npm_config_devdir: path.join(os.homedir(), ".electron-gyp"),
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});
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}
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getNodeModuleBin(name: string): string {
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return path.join(this.projectRoot, 'node_modules', '.bin', name);
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}
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}
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