Download files from the internet via grunt.
Install this grunt plugin next to your project's grunt.js gruntfile with: npm install grunt-curl
Then add this line to your project's grunt.js gruntfile:
grunt.loadNpmTasks('grunt-curl');grunt-curl retrieves data via request and writes it to file.
We register two grunt tasks
grunt.initConfig({
// Grab single files
curl: {
// Short format (dest: src)
'location/to/download/file.js': 'http://files.com/path/to/file.js',
// Long format
long: {
src: 'http://files.com/path/to/file.js',
dest: 'location/to/download/file.js'
},
// Use any of request's options
custom: {
src: {
url: 'http://files.com/path/to/file.js',
method: 'POST',
body: 'abc'
},
dest: 'location/to/download/file.js'
}
},
// Grab multiple files
'curl-dir': {
// Short format (dest folder: [src1, src2])
// These will be saved as 'location/to/save/files/file1.js'
// and 'location/to/save/files/file2.js'
'location/to/save/files': [
'http://files.com/path/to/file1.js',
'http://generic.com/scripts/file2.js'
],
// Long format
long: {
src: [
'http://files.com/path/to/file1.js',
'http://files.com/path/to/file2.js'
],
dest: 'location/to/save/files'
},
// src files will expand to same file1.js and file2.js as long format
braceExpansion: {
src: ['http://files.com/path/to/{file1,file2}.js'],
dest: 'location/to/save/files'
},
// Custom filepaths
// This will save file1.js to location/to/save/files/path/to/file1.js
// and file2.js to location/to/save/files/scripts/file2.js
customFilepaths: {
src: [
'http://files.com/path/to/file1.js',
'http://generic.com/scripts/file2.js'
],
router: function (url) {
return url.replace('http://files.com/', '').replace('http://generic.com/', '');
},
dest: 'location/to/save/files'
},
// Use any of request's options
custom: {
src: [{
url: 'http://files.com/path/to/file.js',
method: 'POST',
body: 'abc'
}],
dest: 'location/to/save/files'
}
}
}):and a grunt helper
grunt.helper('curl', url, function handleData (err, content) {
// Handle error and use content
});In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint your code using grunt and test via npm test.
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Copyright (c) 2013 Todd Wolfson Licensed under the MIT license.