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feat(bootstrap): support configuration file with ".js" format

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close: #49
This commit is contained in:
Micooz 2017-04-12 21:29:05 +08:00
parent 37611358ac
commit 5be30fcebc
1 changed files with 15 additions and 4 deletions
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19
bin/bootstrap.js vendored
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@ -1,4 +1,5 @@
const fs = require('fs');
const path = require('path');
const program = require('commander');
const packageJson = require('../package.json');
@ -94,12 +95,22 @@ function obtainConfig(type, options) {
// --config, if provided, options in config.json should be able to overwrite CLI options
if (options.config !== '') {
const file = options.config;
// resolve to absolute path
const file = path.resolve(process.cwd(), options.config);
try {
const jsonFile = fs.readFileSync(file);
Object.assign(config, JSON.parse(jsonFile));
let json;
const ext = path.extname(file);
if (ext === '.js') {
// require .js directly
json = require(file);
} else {
// others are treated as .json
const jsonFile = fs.readFileSync(file);
json = JSON.parse(jsonFile);
}
Object.assign(config, json);
} catch (err) {
throw Error(`error parse your \'${file}\'`);
throw Error(`fail to parse your \'${options.config}\'`);
}
}