Gruntfile.js
'use strict';
// # Globbing
// for performance reasons we're only matching one level down:
// 'test/spec/{,*/}*.js'
// use this if you want to recursively match all subfolders:
// 'test/spec/**/*.js'
module.exports = function (grunt) {
// Load grunt tasks automatically
require('load-grunt-tasks')(grunt);
// Time how long tasks take. Can help when optimizing build times
require('time-grunt')(grunt);
// Define the configuration for all the tasks
grunt.initConfig({
pkg: grunt.file.readJSON('package.json'),
meta: {
banner: [
'/**',
' * <%= pkg.description %>',
' * @version v<%= pkg.version %> - <%= grunt.template.today("yyyy-mm-dd") %>',
' * @link <%= pkg.homepage %>',
' * @author <%= pkg.author %>',
' * @license MIT License, http://www.opensource.org/licenses/MIT',
' */'
].join('\n')
},
// Project settings
yeoman: {
// configurable paths
app: require('./bower.json').appPath || 'app',
dist: 'dist',
staging: 'staging'
},
// Watches files for changes and runs tasks based on the changed files
watch: {
dev: {
files: [
'test/spec/{,*/}*.js',
'<%= yeoman.app %>/scripts/{,*/}*.js'
],
tasks: ['unit-test']
},
gruntfile: {
files: ['Gruntfile.js'],
tasks: ['newer:jshint:gruntfile']
}
},
// Make sure code styles are up to par and there are no obvious mistakes
jshint: {
options: {
jshintrc: '.jshintrc',
reporter: require('jshint-stylish')
},
gruntfile: [
'Gruntfile.js'
],
source: [
'<%= yeoman.app %>/scripts/{,*/}*.js'
],
test: {
options: {
jshintrc: 'test/.jshintrc'
},
src: ['test/spec/{,*/}*.js']
},
dist: {
src: ['<%= yeoman.dist %>/{,*/}*.js']
}
},
// Empties folders to start fresh
clean: {
staging: '<%= yeoman.staging %>',
dist: '<%= yeoman.dist %>'
},
// Allow the use of non-minsafe AngularJS files. Automatically makes it
// minsafe compatible so Uglify does not destroy the ng references
ngmin: {
staging: {
files: [{
expand: true,
cwd: '<%= yeoman.staging %>',
src: '<%= pkg.name %>.js',
dest: '<%= yeoman.staging %>/ngmin'
}]
}
},
// Copies remaining files to places other tasks can use
copy: {
dist: {
files: [{
expand: true,
dot: true,
cwd: '<%= yeoman.staging %>/ngmin',
dest: '<%= yeoman.dist %>',
src: [
'<%= pkg.name %>.js'
]
}]
},
staging: {
files: [{
expand: true,
dot: true,
flatten: true,
filter: 'isFile',
cwd: '<%= yeoman.app %>/scripts',
dest: '<%= yeoman.staging %>/',
src: [
'**'
]
}]
}
},
//Minify the release code
uglify: {
dist: {
options: {
sourceMap: '<%= yeoman.dist %>/<%= pkg.name %>.map'
},
files: {
'<%= yeoman.dist %>/<%= pkg.name %>.min.js': ['<%= yeoman.dist %>/<%= pkg.name %>.js']
}
}
},
concat: {
options: {
stripBanners: true,
banner: [
'<%= meta.banner %>',
'(function(){',
'\t\'use strict\';',
''
].join('\n'),
footer: '\n}());',
process: function(src){
return src
.replace(/(^|\n)[ \t]*('use strict'|"use strict");?\s*/g, '$1')
.replace(/(^|\n)/g, '\n\t');
}
},
staging: {
src: [
'<%= yeoman.staging %>/module.js',
'<%= yeoman.staging %>/authenticationInterceptor.js',
'<%= yeoman.staging %>/userStorageService.js',
'<%= yeoman.staging %>/authenticationService.js',
'<%= yeoman.staging %>/securityService.js'
],
dest: '<%= yeoman.dist %>/<%= pkg.name %>.js'
}
},
//bumps the version before a release
bump: {
options: {
files: ['package.json', 'bower.json'],
updateConfigs: ['pkg'],
commit: true,
commitMessage: 'Release v%VERSION%',
commitFiles: ['package.json', 'bower.json', 'dist'],
createTag: true,
tagName: 'v%VERSION%',
tagMessage: 'Version %VERSION%',
push: true,
pushTo: 'origin',
gitDescribeOptions: '--tags --always --abbrev=1 --dirty=-d' // options to use with '$ git describe'
}
},
// Test settings
karma: {
unit: {
configFile: 'karma.conf.js',
singleRun: true
}
}
});
grunt.registerTask('add-dist-git', function(){
return exec('git add dist').then(function (result) {
if (result.stdout.trim() !== ''){
throw 'Unable to add dist directory';
}
});
});
grunt.registerTask('compile', [
'clean', //Runs all clean tasks to clean staging and dist directories
'copy:staging', //Copies files to the staging directory
'concat', //Concatenates specified files in the staging directory
'ngmin', //Makes concatenated Angular code in staging directory min-safe
'copy:dist', //Copies concatenated, min-safe code to dist directory
'jshint:dist', //Lints the code in dist directory
'uglify', //Minifies the code in dist directory and creates a source map
'clean:staging' //Removes the staging directory
]);
grunt.registerTask('unit-test', [
'lint', //Runs jshint on development code (src, test, gruntfile)
'karma' //Runs unit-test using karma
]);
grunt.registerTask('e2e-test', []);
grunt.registerTask('lint', [
'jshint:gruntfile', //Lints the gruntfile
'jshint:source', //Lints all the files in /app/scripts
'jshint:test' //Lints all the test code in /test/spec using .jshintrc file in test directory
]);
grunt.registerTask('build', [
'unit-test', //Runs unit tests
'e2e-test', //Runs end-to-end tests
'compile' //Generates distributable files
]);
grunt.registerTask('release', function (releaseType) {
if (['major', 'minor', 'patch'].indexOf(releaseType) === -1) {
return grunt.util.error('Release type was ' + releaseType + ' but it must be either major, minor, or patch');
}
promising(this,
ensureCleanMaster().then(function () {
return grunt.task.run(
'bump-only:' + releaseType,
'build',
'add-dist-git',
'bump-commit'
);
})
);
});
grunt.registerTask('ci', [
'build' //test and compile the code
]);
grunt.registerTask('develop', [
'watch' //Watches /app/scripts and /test/spec for changes and runs unit-test task
]);
grunt.registerTask('default', [
'develop' //Shortcut to develop task
]);
// Helpers for custom tasks, mainly around promises / exec
var exec = require('faithful-exec');
function promising(task, promise) {
var done = task.async();
promise.then(function () {
done();
}, function (error) {
grunt.log.write(error + '\n');
done(false);
});
}
function ensureCleanMaster() {
return exec('git symbolic-ref HEAD').then(function (result) {
if (result.stdout.trim() !== 'refs/heads/master') {
throw 'Not on master branch, aborting';
}
return exec('git status --porcelain');
}).then(function (result) {
if (result.stdout.trim() !== '') {
throw 'Working copy is dirty, aborting';
}
});
}
};