Remove deprecated features for ember-cli-fastboot v3 release

* `@service('fastboot')`
  * `cookies` -> `this.fastboot.request.cookies`
  * `headers` -> `this.fastboot.request.headers`
  * `host` -> `this.fastboot.request.host`
* `ember-addon.fastBootDependencies` -> `ember-addon.fastbootDependencies` (the lowercased 'b')
* `app/initializers|instance-initialzers/fastboot` -> `fastboot/initializers|instance-initializers/`

Author: xg-wang

packages/ember-cli-fastboot/addon/services/fastboot.js

@@ -1,7 +1,6 @@
 /* global FastBoot */
-import { deprecate } from '@ember/application/deprecations';
 import { computed, get } from '@ember/object';
-import { deprecatingAlias, readOnly } from '@ember/object/computed';
+import { readOnly } from '@ember/object/computed';
 import { assert } from '@ember/debug';
 import EObject from '@ember/object';
 import Service from '@ember/service';
@@ -65,8 +64,6 @@ const Shoebox = EObject.extend({
 });
 
 const FastBootService = Service.extend({
-  cookies: deprecatingAlias('request.cookies', { id: 'fastboot.cookies-to-request', until: '0.9.9' }),
-  headers: deprecatingAlias('request.headers', { id: 'fastboot.headers-to-request', until: '0.9.9' }),
   isFastBoot: typeof FastBoot !== 'undefined',
 
   isFastboot: computed(function() {
@@ -83,16 +80,6 @@ const FastBootService = Service.extend({
     this.set('shoebox', shoebox);
   },
 
-  host: computed(function() {
-    deprecate(
-      'Usage of fastboot service\'s `host` property is deprecated.  Please use `request.host` instead.',
-      false,
-      { id: 'fastboot.host-to-request', until: '0.9.9' }
-    );
-
-    return this._fastbootInfo.request.host();
-  }),
-
   response: readOnly('_fastbootInfo.response'),
   metadata: readOnly('_fastbootInfo.metadata'),
 

packages/ember-cli-fastboot/lib/broccoli/fastboot-config.js

@@ -89,7 +89,7 @@ module.exports = class FastBootConfig extends Plugin {
     let ui = this.ui;
 
     eachAddonPackage(this.project, pkg => {
-      let deps = getFastBootDependencies(pkg, ui);
+      let deps = getFastBootDependencies(pkg);
 
       if (deps) {
         deps.forEach(dep => {
@@ -200,16 +200,14 @@ function eachAddonPackage(project, cb) {
   project.addons.map(addon => cb(addon.pkg));
 }
 
-function getFastBootDependencies(pkg, ui) {
+function getFastBootDependencies(pkg) {
   let addon = pkg['ember-addon'];
   if (!addon) {
     return addon;
   }
 
-  let deps = addon.fastBootDependencies;
-  if (deps) {
-    ui.writeDeprecateLine('ember-addon.fastBootDependencies has been replaced with ember-addon.fastbootDependencies [addon: ' + pkg.name + ']');
-    return deps;
+  if (addon.fastBootDependencies) {
+    throw new SilentError('ember-addon.fastBootDependencies has been replaced with ember-addon.fastbootDependencies [addon: ' + pkg.name + ']')
   }
 
   return addon.fastbootDependencies;

packages/ember-cli-fastboot/lib/build-utilities/migrate-initializers.js

@@ -2,10 +2,10 @@
 
 const path = require('path');
 const fs = require('fs-extra');
+const SilentError = require('silent-error');
 const existsSync = fs.existsSync;
 
-const fastbootInitializerTypes = [ 'initializers', 'instance-initializers'];
-const FASTBOOT_DIR = 'fastboot';
+const fastbootInitializerTypes = ['initializers', 'instance-initializers'];
 
 /**
  * Helper function to check if there are any `(instance-)?intializers/[browser|fastboot]/` path under the
@@ -36,7 +36,7 @@ function _checkBrowserInitializers(rootPath) {
   if (isBrowserInitializersPresent) {
     const errorMsg = `FastBoot build no longer supports ${rootPath}/app/(instance-)?initializers/browser structure. ` +
                          `Please refer to http://ember-fastboot.com/docs/addon-author-guide#browser-only-or-node-only-initializers for a migration path.`;
-    throw new Error(errorMsg);
+    throw new SilentError(errorMsg);
   }
 }
 
@@ -45,41 +45,11 @@ function _checkBrowserInitializers(rootPath) {
  * @param {Object} project
  * @param {String} rootPath
  */
-function _moveFastBootInitializers(project, rootPath) {
-
+function _checkFastBootInitializers(project, rootPath) {
   // check to see if it is a fastboot complaint addon
   const isFastbootAddon = _checkInitializerTypeExists(rootPath, 'fastboot');
   if (isFastbootAddon) {
-    project.ui.writeDeprecateLine(`Having fastboot specific code in app directory of ${rootPath} is deprecated. Please move it to fastboot/app directory.`);
-
-    const fastbootDirPath = path.join(rootPath, FASTBOOT_DIR);
-    // check if fastboot/app exists
-    if (!existsSync(fastbootDirPath)) {
-      fs.mkdirsSync(fastbootDirPath);
-    }
-
-    // copy over app/initializers/fastboot and app/instance/initializers/fastboot
-    fastbootInitializerTypes.forEach((fastbootInitializerType) => {
-      const srcFastbootPath = path.join(rootPath, 'app', fastbootInitializerType, 'fastboot');
-
-      if (existsSync(srcFastbootPath)) {
-        const destFastbootPath = path.join(fastbootDirPath, fastbootInitializerType);
-        if (!existsSync(destFastbootPath)) {
-          fs.mkdirSync(destFastbootPath);
-        }
-
-        // fastboot initializer type exists so we need to move this fastboot/app
-        const fastbootFiles = fs.readdirSync(srcFastbootPath);
-        fastbootFiles.forEach((fastbootFile) => {
-          const srcPath = path.join(srcFastbootPath, fastbootFile);
-          const destPath = path.join(destFastbootPath, fastbootFile);
-          fs.copySync(srcPath, destPath);
-
-          // delete the original path files so that there are no two initializers with the same name
-          fs.unlinkSync(srcPath);
-        });
-      }
-    });
+    throw new SilentError(`Having fastboot specific code in app directory of ${rootPath} is deprecated. Please move it to fastboot/app directory.`);
   }
 }
 
@@ -93,7 +63,7 @@ function _migrateAddonInitializers(project) {
     const currentAddonPath = addon.root;
 
     _checkBrowserInitializers(currentAddonPath);
-    _moveFastBootInitializers(project, currentAddonPath);
+    _checkFastBootInitializers(project, currentAddonPath);
   });
 }
 
@@ -106,7 +76,7 @@ function _migrateHostAppInitializers(project) {
   const hostAppPath = path.join(project.root);
 
   _checkBrowserInitializers(hostAppPath);
-  _moveFastBootInitializers(project, hostAppPath);
+  _checkFastBootInitializers(project, hostAppPath);
 }
 
 /**