4b60433425
Summary: This can quite easily happen if you manually edit it and aren't careful. The least we can do is tell the user about it, because it be a bit surprising otherwise. Reviewed By: jknoxville Differential Revision: D17626760 fbshipit-source-id: 8c7d64b041fa4b97ce2753116800d0e855442dd9
59 lines
1.5 KiB
JavaScript
59 lines
1.5 KiB
JavaScript
/**
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* Copyright 2018-present Facebook.
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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* @format
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*/
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const path = require('path');
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const os = require('os');
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const fs = require('fs');
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module.exports = function(argv) {
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if (!process.env.ANDROID_HOME) {
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process.env.ANDROID_HOME = '/opt/android_sdk';
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}
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// emulator/emulator is more reliable than tools/emulator, so prefer it if
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// it exists
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process.env.PATH =
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['emulator', 'tools', 'platform-tools']
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.map(directory => `${process.env.ANDROID_HOME}/${directory}`)
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.join(':') + `:${process.env.PATH}`;
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// ensure .flipper folder and config exist
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const flipperDir = path.join(os.homedir(), '.flipper');
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if (!fs.existsSync(flipperDir)) {
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fs.mkdirSync(flipperDir);
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}
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const configPath = path.join(flipperDir, 'config.json');
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let config = {
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pluginPaths: [],
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disabledPlugins: [],
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lastWindowPosition: {},
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};
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try {
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config = {
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...config,
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...JSON.parse(fs.readFileSync(configPath)),
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};
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} catch (e) {
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// file not readable or not parsable, overwrite it with the new config
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console.warn(`Failed to read ${configPath}: ${e}`);
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console.info('Writing new default config.');
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fs.writeFileSync(configPath, JSON.stringify(config));
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}
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// Non-persistent CLI arguments.
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config = {
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...config,
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updaterEnabled: argv.updater,
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launcherEnabled: argv.launcher,
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launcherMsg: argv.launcherMsg,
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};
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return {config, configPath, flipperDir};
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};
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