mirror of
https://github.com/TryGhost/Ghost.git
synced 2024-12-18 07:51:55 +03:00
544 lines
18 KiB
JavaScript
544 lines
18 KiB
JavaScript
var gulp = require('gulp-help')(require('gulp'), {hideEmpty: true, hideDepsMessage:true}),
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livereload = require('gulp-livereload'),
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nodemon = require('gulp-nodemon'),
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gutil = require('gulp-util'),
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jscs = require('gulp-jscs'),
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jshint = require('gulp-jshint'),
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jsonlint = require('gulp-jsonlint'),
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chalk = require('chalk'),
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runSequence = require('run-sequence').use(gulp),
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argv = require('minimist')(process.argv.slice(2)),
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_ = require('lodash'),
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exec = require('child_process').exec,
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spawn = require('child_process').spawn,
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submodule = require('gulp-git-submodule'),
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fs = require('fs'),
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paramConfig,
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gitBranches,
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swallowError,
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nodemonServerInit,
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filterParams,
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getGitCommand,
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checkDirectoryExistence,
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ember;
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// paramConfig is used to store constant values to check against
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// called parameter as well as the paths for each repository
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paramConfig = {
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ghost: {
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type: 'string',
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regex: /pr\/\d+/i,
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path: 'core/server'
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},
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g: {
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type: 'string',
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regex: /pr\/\d+/i,
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path: 'core/server'
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},
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admin: {
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type: 'string',
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regex: /pr\/\d+/i,
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path: 'core/client'
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},
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a: {
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type: 'string',
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regex: /pr\/\d+/i,
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path: 'core/client'
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},
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casper: {
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type: 'string',
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regex: /pr\/\d+/i,
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path: 'content/themes/casper'
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},
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c: {
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type: 'string',
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regex: /pr\/\d+/i,
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path: 'content/themes/casper'
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},
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force: {
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type: 'boolean'
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},
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f: {
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type: 'boolean'
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}
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};
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// gitBranches is used to store the currently chosen branch to checkout as well
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// as the necessary shell command for `gulp setup`
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gitBranches = {
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ghost: {},
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admin: {},
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casper: {}
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};
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submodule.registerTasks(gulp);
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ember = null;
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swallowError = function swallowError(error, log) {
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if (log) {gutil.log(chalk.red(error.toString()));}
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gutil.beep();
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};
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nodemonServerInit = function () {
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livereload.listen();
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return nodemon({
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script: 'index.js',
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ext: 'js,json,hbs',
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watch: [
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'core/'
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],
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ignore: [
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'core/client/',
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'core/server/test/',
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'core/server/views/',
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'core/built/'
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]
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}).on('restart', function () {
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gulp.src(paramConfig.ghost.path + '/')
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.pipe(livereload());
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}).on('crash', function () {
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console.info(chalk.red('Stopping server due to an error 💥 ...'));
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if (ember) {ember.kill();}
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this.emit('quit');
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process.exit();
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}).on('exit', function () {
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console.info(chalk.cyan('Shutting down 🏁 ...'));
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});
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};
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// Filter against our paramConfig (checks the type and the allowed repos that can be
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// used as parameters, e. b. `--admin`).
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// Returns an Object which contains only the valid arguments as well as their value
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// TODO: Make this awesome and reuse it to have options and parameters all over our gulp
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// tooling!
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filterParams = function (args) {
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var filteredOptions = {};
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_.forEach(args, function (key, value) {
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key = typeof key === 'string' ? key.toLowerCase().trim() : key;
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value = typeof value === 'string' ? value.toLowerCase().trim() : value;
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if (paramConfig.hasOwnProperty(value)) {
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if (paramConfig[value].type !== typeof key) {
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// TODO: instead of forbidding the usage of a repo param, she should
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// detect the current branch (that's no problem for the ghost repo,
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// but detecting it for submodules?)
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console.info(chalk.red('Invalid usage of "--' + value + '" option.'));
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return;
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}
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filteredOptions[value] = key;
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} else {
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if (value !== '_') { console.info(chalk.red('Invalid parameter "--' + value + '".')); }
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return;
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}
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});
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return filteredOptions;
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};
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// Creates the shell command to checkout the branch/pr and is verified against
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// the regex in the paramConfig.
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getGitCommand = function (branchToCheckOut, repo) {
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if (branchToCheckOut && branchToCheckOut.match(paramConfig[repo].regex)) {
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// Case: branch param is a PR (e. g. `pr/1234`)
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_.assign(gitBranches[repo], {
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gitCommand: 'f() { git fetch && git checkout ' + branchToCheckOut + '; }; f',
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branch: branchToCheckOut
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});
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} else if (branchToCheckOut) {
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// Case: branch param is a normal branch
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_.assign(gitBranches[repo], {
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gitCommand: 'git fetch && git checkout ' + branchToCheckOut,
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branch: branchToCheckOut
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});
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}
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};
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// Checks if a directory exists and returns true if so. This is needed to
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// check, if the submodule directories exist.
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checkDirectoryExistence = function (directory) {
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try {
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return fs.statSync(directory).isDirectory();
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} catch (e) {
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if (e.code === 'ENOENT') {
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return false;
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} else {
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return swallowError(e);
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}
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}
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};
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// *****************************************************************************
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// ------------ Utility tasks --------------------------------------------------
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// *****************************************************************************
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gulp.task('_admin:build', function () {
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var env = Object.create(process.env);
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env.CI = false;
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console.info(chalk.cyan('Starting Ghost-Admin engines 🚗 ...'));
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ember = spawn('ember', ['build', '--watch'], {
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cwd: paramConfig.admin.path,
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env: env
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});
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ember.stdout.on('data', function (data) {
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console.info(chalk.green(data));
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});
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ember.stderr.on('data', function (data) {
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console.info(chalk.green(data));
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});
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ember.on('close', function (code) {
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console.info(chalk.red('Shutting down Ghost-Admin with ' + code));
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});
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});
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// Deletes all dependencies and installs npm modules for ghost again, to
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// make gulp work again 😛).
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gulp.task('_FFS', function (cb) {
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console.info(chalk.cyan('Please be patient my young Padawan. This will take a little while ⏲ ...'));
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exec('rm -rf node_modules && rm -rf core/client/node_modules ' +
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'&& rm -rf core/client/bower_components && npm cache clean ' +
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'&& bower cache clean && npm install', function (err, stdout, stderr) {
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if (stdout) {console.info(chalk.green(stdout));}
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if (stderr) {console.info(chalk.red(stderr));}
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if (err) {swallowError(err, false);}
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cb();
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});
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});
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gulp.task('_checkout:ghost', function (cb) {
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if (gitBranches.ghost.gitCommand) {
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console.info(chalk.cyan('Checking out ') + chalk.red('"' + gitBranches.ghost.branch + '" ') + chalk.cyan('on Ghost...'));
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exec(gitBranches.ghost.gitCommand, function (err, stdout, stderr) {
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if (!stdout) {
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console.info(chalk.red(stderr));
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} else {
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console.info(chalk.green(stdout) + '\n ' + chalk.red(stderr));
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}
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if (err) {swallowError(err, false);}
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cb();
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});
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} else {
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cb();
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}
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});
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gulp.task('_checkout:admin', function (cb) {
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if (gitBranches.admin.gitCommand) {
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console.info(chalk.cyan('Checking out ') + chalk.red('"' + gitBranches.admin.branch + '" ') + chalk.cyan('on Ghost-Admin...'));
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exec('cd ' + paramConfig.admin.path + ' && ' + gitBranches.admin.gitCommand, function (err, stdout, stderr) {
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if (!stdout) {
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console.info(chalk.red(stderr));
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} else {
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console.info(chalk.green(stdout) + '\n ' + chalk.red(stderr));
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}
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if (err) {swallowError(err, false);}
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cb();
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});
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} else {
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cb();
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}
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});
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gulp.task('_checkout:casper', function (cb) {
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if (gitBranches.casper.gitCommand) {
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console.info(chalk.cyan('Checking out ') + chalk.red('"' + gitBranches.casper.branch + '" ') + chalk.cyan('on Casper...'));
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exec('cd ' + paramConfig.casper.path + ' && ' + gitBranches.casper.gitCommand, function (err, stdout, stderr) {
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if (!stdout) {
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console.info(chalk.red(stderr));
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} else {
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console.info(chalk.green(stdout) + '\n ' + chalk.red(stderr));
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}
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if (err) {swallowError(err, false);}
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cb();
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});
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} else {
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cb();
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}
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});
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gulp.task('_checkout:branches', function (cb) {
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runSequence('_checkout:ghost', '_checkout:admin', '_checkout:casper', function (err) {
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if (err) {
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swallowError(err, true);
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} else {
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cb();
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}
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});
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});
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gulp.task('_deps:client', function (cb) {
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console.info(chalk.cyan('Updating Ghost-Admin dependencies 🛠 ...'));
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exec('cd ' + paramConfig.admin.path + ' && npm install && bower install', function (err, stdout, stderr) {
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if (stdout) {console.info(chalk.green(stdout));}
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if (stderr) {console.info(chalk.red(stderr));}
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if (err) {swallowError(err, false);}
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cb();
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});
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});
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gulp.task('_deps:ghost', function (cb) {
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console.info(chalk.cyan('Updating Ghost dependencies 🛠 ...'));
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exec('npm install', function (err, stdout, stderr) {
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if (stdout) {console.info(chalk.green(stdout));}
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if (stderr) {console.info(chalk.red(stderr));}
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if (err) {swallowError(err, false);}
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cb();
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});
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});
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gulp.task('_setup:basic', ['submodules'], function (cb) {
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runSequence('_checkout:branches', 'deps', function (err) {
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if (err) {
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swallowError(err, true);
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} else {
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cb();
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}
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});
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});
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gulp.task('_setup:force', ['submodules'], function (cb) {
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runSequence('_FFS', '_checkout:branches', 'deps', function (err) {
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if (err) {
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swallowError(err, true);
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} else {
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cb();
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}
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});
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});
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// *****************************************************************************
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// ------------ Begin public tasks ---------------------------------------------
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// *****************************************************************************
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// Starting the 🚗 to run the server only
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// No client watch here.
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gulp.task('server', 'Run Ghost server in development with livereload but without client build', function () {
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console.info(chalk.cyan('Starting Ghost engines 🚗 ...'));
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nodemonServerInit();
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});
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// Run `gulp dev` to enter development mode
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// Filechanges in client will force a livereload
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// Call it with `--deps` or `-d` to install dependencies as well`
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gulp.task('dev', 'Runs Ghost server in development with livereload and client rebuild on file changes', function (cb) {
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console.info(chalk.cyan('Development mode for Ghost will start right meow 👻 ...'));
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if (argv.deps || argv.d) {
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runSequence(
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'submodules',
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'deps',
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'_admin:build',
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'server',
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cb
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);
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} else {
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runSequence(
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'submodules',
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'_admin:build',
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'server',
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cb
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);
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}
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}, {
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options: {
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deps: '[-d] Install core and client dependencies'
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}
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});
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// Update the submodules with gulp-git-submodule
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// Will update only for these cases:
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// 1. submodule param is set to master (`--admin master`, or `-a master`)
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// 2. submodule doesn't exist, even if submodule param is given
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// Can be called directly, but will only update, if submodule doesn't exist.
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// Can be called with `--force` or `-f` to force and update of the submodules
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gulp.task('submodules', 'Updates Ghost submodules, if submodule directory is not found', function (cb) {
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var adminBranch = gitBranches.admin.branch || undefined,
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casperBranch = gitBranches.casper.branch || undefined,
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force = (argv.force || argv.f) || undefined;
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if ((!checkDirectoryExistence(paramConfig.admin.path) || adminBranch === 'master') ||
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(!checkDirectoryExistence(paramConfig.casper.path) || casperBranch === 'master') || force) {
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exec('gulp sm:install', function (err, stdout, stderr) {
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console.info(chalk.cyan('Updating Ghost submodules 🛠 ...'));
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if (stderr) {console.info(chalk.red(stderr));}
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if (err) {swallowError(err, false);}
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cb();
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});
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} else {
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console.info(chalk.cyan('No need to update Ghost submodules 🏄🏼 ...'));
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cb();
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}
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}, {
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options: {
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force: '[-f] Force submodules install'
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}
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});
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// Task to update dependencies for ghost and admin
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// Can be called with `--force` or `-f` to force a delete of the dependencies and
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// fresh install afterwards
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gulp.task('deps', 'Installs Ghost and Ghost-Admin dependencies', function (cb) {
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if (argv.force || argv.f) {
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runSequence('_FFS', '_deps:client', '_deps:ghost', cb);
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} else {
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runSequence('_deps:client', '_deps:ghost', cb);
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}
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}, {
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options: {
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force: '[-f] Force a fresh install of all dependencies. Deletes the dependencies, the cache, and installs it back again.'
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}
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});
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// Task to make repositories ready for development. Can be used in mutliple ways:
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//
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// `gulp setup`
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// Will update dependecies and submodules (if submodule branches are on master) for
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// currently chosen branches.
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//
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// `gulp setup --force`
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// Will delete all dependencies and install them again, incl. submodules for
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// currently chosen branches.
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//
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// `gulp setup --ghost some-branch --admin some-branch --casper some-branch`
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// Will checkout the branches for each repository.
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// Can also be used to checkout only selected branches e. g.
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// `gulp setup --admin some-branch`
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// Will leave the current branch for `ghost` and `casper`, but checkout the named
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// branch for admin. Will also install dependencies.
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//
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// `gulp setup --admin pr/123 --ghost pr/1234 --casper pr/123`
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// Will fetch the named PR of the repository and checkout to this new branch.
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// Will also install dependencies. NOTE: This works only with an additional fetch line
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// in the .git/config file for each repository: `fetch = +refs/pull/*/head:refs/remotes/upstream/pr/*`.
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// See https://dev.ghost.org/easy-git-pr-test/ for further information.
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//
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// `gulp setup -a some-branch -c pr/123 -g pr/1234`
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// ^ The parameters work fine with their abbreviations.
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//
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// All the combinations above can be executed with the `--force` or `-f` flag, which
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// will delete the dependencies and install them again, but for the chosen branches.
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gulp.task('setup', 'Prepares everything for development. Checks out different branches ' +
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'per repository, installs submodules and dependencies.', function (cb) {
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var options = filterParams(argv) || {},
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force = (options.force || options.f) || undefined,
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branchToCheckOut;
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// We have to set argv back, otherwise they might be used for further called
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// task, which we don't want
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argv = {};
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if (options.ghost || options.g) {
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branchToCheckOut = options.ghost || options.g;
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getGitCommand(branchToCheckOut, 'ghost');
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}
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if (options.admin || options.a) {
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branchToCheckOut = options.admin || options.a;
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getGitCommand(branchToCheckOut, 'admin');
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}
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if (options.casper || options.c) {
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branchToCheckOut = options.casper || options.c;
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getGitCommand(branchToCheckOut, 'casper');
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}
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if (force) {
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runSequence('_setup:force', function (err) {
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if (err) {
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swallowError(err, true);
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} else {
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cb();
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}
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});
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} else {
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runSequence('_setup:basic', function (err) {
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if (err) {
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swallowError(err, true);
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} else {
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cb();
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}
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});
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}
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}, {
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options: {
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force: '[-f] Force a fresh install of all dependencies',
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'ghost=foo-branch': '[-g] Checks out a local branch for Ghost core and installs dependencies. Branch `master` will update submodules',
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'ghost=pr/1234': '[-g] Checks out `pr/1234` for Ghost core and installs dependencies',
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'admin=foo-branch': '[-a] Checks out a local branch for Ghost-Admin and installs dependencies. Branch `master` will update submodules',
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'admin=pr/1234': '[-a] Checks out `pr/1234` for Ghost-Admin and installs dependencies',
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'casper=foo-branch': '[-c] Checks out a local branch for Casper and installs dependencies. Branch `master` will update submodules',
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'casper=pr/1234': '[-c] Checks out `pr/1234` for Casper and installs dependencies'
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}
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});
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gulp.task('jscs', 'Code Style check of Ghost core JavaScript', function () {
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return gulp.src(
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[
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'*.js',
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'!config*.js',
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'core/*.js',
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'core/server/**/*.js',
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'core/test/**/*.js',
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'!core/test/coverage/**',
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'!core/shared/vendor/**/*.js'
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])
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.pipe(jscs('.jscsrc'))
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.pipe(jscs.reporter())
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.pipe(jscs.reporter('failImmediately'));
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});
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gulp.task('jshint', 'Linting of Ghost core JavaScript', function () {
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return gulp.src(
|
|
[
|
|
'*.js',
|
|
'!config*.js',
|
|
'core/*.js',
|
|
'core/server/**/*.js',
|
|
'core/test/**/*.js',
|
|
'!core/test/coverage/**',
|
|
'!core/shared/vendor/**/*.js'
|
|
])
|
|
.pipe(jshint('.jshintrc'))
|
|
.pipe(jshint.reporter('jshint-stylish'))
|
|
.pipe(jshint.reporter('fail'));
|
|
});
|
|
|
|
gulp.task('json', 'Linting of Ghost core JSON', function () {
|
|
return gulp.src(
|
|
[
|
|
'*.json',
|
|
'core/*.json',
|
|
'core/server/**/*.json',
|
|
'core/test/**/*.json',
|
|
'!core/test/utils/fixtures/import/zips/**/*.json',
|
|
'!core/test/coverage/**',
|
|
'!core/shared/vendor/**/*.json'
|
|
])
|
|
.pipe(jsonlint())
|
|
.pipe(jsonlint.reporter());
|
|
});
|
|
|
|
gulp.task('lint', 'Linting and code style check of all Ghost core JavaScript and JSON', function (cb) {
|
|
console.info(chalk.cyan('Starting linting and code style checker 🎨 ...'));
|
|
runSequence(['jscs', 'jshint', 'json'], function (err) {
|
|
if (err) {
|
|
swallowError(err, false);
|
|
} else {
|
|
console.info(chalk.green('No code or style errors ✅'));
|
|
cb();
|
|
}
|
|
});
|
|
});
|
|
|
|
// Default task at the moment is development.
|
|
// TODO: As soon as we have a production build task, we should
|
|
// check the current environment and use the production build as
|
|
// default pro prod environment.
|
|
gulp.task('default', ['dev']);
|