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May 24, 2016 09:51
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Gulpfile which handles Git, Prompt for commits + Django on Virtual ENV + Package.json version bump + WebpackDevServer + Webpack + Open Browser + Mocha
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require('babel-core/register'); | |
var gulp = require('gulp'); | |
var git = require('gulp-git'); | |
var webpack = require('webpack'); | |
var WebpackDevServer = require('webpack-dev-server'); | |
var shell = require('gulp-shell'); | |
var os = require('os'); | |
var open = require('gulp-open'); | |
var gp_prompt = require('gulp-prompt'); | |
var runSequence = require('run-sequence'); | |
var mocha = require('gulp-mocha'); | |
var fs = require('fs'); | |
var browser = os.platform() === 'linux' ? 'google-chrome' : ( | |
os.platform() === 'darwin' ? 'google chrome' : ( | |
os.platform() === 'win32' ? 'chrome' : 'firefox')); | |
// Open an URL in a given browser: | |
gulp.task('open-browser', function(){ | |
var options = { | |
uri: 'http://localhost:8000/', | |
app: browser | |
}; | |
return gulp.src(__filename) | |
.pipe(open(options)); | |
}); | |
/** | |
* Generates front end production scripts | |
*/ | |
gulp.task('frontprod', function (done) { | |
var compiler = webpack(require('./webpack.production.config.js')); | |
compiler.run(function(err,stats){ | |
if(err){ | |
return console.warn(err); | |
} | |
var statOptions = { | |
colors : true , | |
assets : false, | |
hash : false, | |
chunkModules :false | |
} ; | |
var statsString = stats.toString(statOptions); | |
console.log(statsString); | |
}); | |
compiler.plugin('done',function(){ | |
console.log('front end webpack production script generation is done'); | |
done(); | |
}); | |
}); | |
/** | |
* Starts Webpack dev server and then opens chrome | |
*/ | |
gulp.task('frontdev',function(done) { | |
var compiler = webpack(require('./webpack.dev.config.js')); | |
var server = new WebpackDevServer(compiler, { | |
hot : true, | |
quiet: false, | |
noInfo: false, | |
stats : { | |
colors : true, | |
assets : false, | |
hash : false, | |
chunkModules :false | |
}, | |
publicPath:'/assets/' | |
}); | |
server.listen(8080,'0.0.0.0'); | |
compiler.plugin('done',function(){ | |
console.log('front end webpack production script generation is done'); | |
done(); | |
runSequence('watch-test','open-browser'); | |
}); | |
}); | |
/** | |
* Starts python server | |
*/ | |
gulp.task('back', | |
shell.task( | |
['source ~/VirtualEnvs/internal/bin/activate && python manage.py runserver 0.0.0.0:8000'], | |
{verbose: true})); | |
gulp.task('set-dev-node-env', function(done) { | |
process.env.NODE_ENV = 'development'; | |
done(); | |
}); | |
gulp.task('set-prod-node-env', function(done) { | |
process.env.NODE_ENV = 'production'; | |
done(); | |
}); | |
/** | |
* Git scripts | |
*/ | |
var files_to_commit = '.'; | |
// Run git add with options | |
gulp.task('add', function(done){ | |
gulp.src(files_to_commit) | |
.pipe(git.add()); | |
done(); | |
}); | |
gulp.task('commit', function(done) { | |
gulp.src(files_to_commit) | |
.pipe(gp_prompt.prompt({ | |
type: 'input', | |
name: 'commit', | |
message: 'Please enter commit message...' | |
}, function(res) { | |
gulp.src(files_to_commit, {buffer: false}) | |
.pipe(git.commit(res.commit)) | |
.on('end',function(){ | |
console.log('Done committing'); | |
done(); | |
}); | |
})); | |
}); | |
gulp.task('push',function(done){ | |
git.push('origin', 'develop',{quiet : false},function(err){ | |
if(err)return console.log(err); | |
console.log('Done pushing'); | |
done(); | |
}); | |
}); | |
gulp.task('add_commit_push',function(done){ | |
runSequence('add','commit','push',done); | |
}); | |
/** | |
* Test scripts | |
*/ | |
var watching = false; | |
function onError(err) { | |
console.log(err.toString()); | |
if (watching) { | |
this.emit('end'); | |
} else { | |
// if you want to be really specific | |
watching = false; | |
process.exit(1); | |
} | |
} | |
gulp.task('test', function () { | |
return gulp.src(['./__tests__/**/*.js'], { read: false }) | |
.pipe(mocha({ | |
reporter: 'spec', | |
})) | |
.on('error', onError); | |
}); | |
gulp.task('watch-test',['test'] ,function () { | |
watching = true; | |
gulp.watch(['./src/**', './__tests__/**'], ['test']); | |
}); | |
/** | |
* Bulk scripts | |
*/ | |
gulp.task('dev',['set-dev-node-env'],function(done){ | |
runSequence(['back','frontdev'],done); | |
}); | |
gulp.task('update_package',function(){ | |
var packageDetails = JSON.parse(fs.readFileSync('./package.json')); | |
var ver = packageDetails.ver; | |
ver++; | |
var packageDetailsNew = JSON.stringify(Object.assign({},packageDetails,{ver : ver}),null,2); | |
fs.writeFileSync('./package.json',packageDetailsNew); | |
}); | |
gulp.task('publish',function(done){ | |
runSequence('update_package',['set-prod-node-env','frontprod'],'add_commit_push',done); | |
}); | |
Author
imbhargav5
commented
May 24, 2016
- Git add, commit and push
- Parse package.json for version "ver" and update on Webpack build
- Webpack dev server on Dev environment
- Webpack on Production environment
- Run Mocha with watch
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