mozlier適用だけでは動かないので、ローカルで動作するように修正

.eslintignore

@@ -0,0 +1,2 @@
+node_modules
+.tmp

.eslintrc

@@ -0,0 +1,15 @@
+{
+  "parserOptions": {
+    "ecmaVersion": 2017,
+    "sourceType": "module"
+  },
+  "extends": ["eslint:recommended"],
+  "env": {
+    "node": true
+  },
+  "plugins": ["node"],
+  "rules": {
+    "no-console": "off",
+    "node/exports-style": ["error", "module.exports"]
+  }
+}

app.yml

@@ -21,8 +21,8 @@ handlers:
   static_files: public/favicon.ico
   upload: public/favicon.ico
 
-- url: /bower_components
-  static_dir: public/bower_components
+- url: /node_modules
+  static_dir: node_modules
 
 - url: /images
   static_dir: public/images

gulpfile.js

@@ -1,41 +1,32 @@
 'use strict';
 
 // Include Gulp & tools we'll use
-var gulp = require('gulp');
-var gae = require('gulp-gae');
-
-var del = require('del');
-var browserSync = require('browser-sync');
-var reload = browserSync.reload;
-var path = require('path');
-var exec = require('child_process').exec;
-var tcpp = require('tcp-ping');
-var loop = require('loop')();
-var remoteSrc = require('gulp-remote-src');
-var replace = require('gulp-replace');
-var waitOn = require('wait-on');
-var insert = require('gulp-insert');
-var http = require('http');
-var exit = require('gulp-exit');
-var decode = require('decode-html');
-var composer = require('gulp-composer');
-var aglio = require('gulp-aglio');
-
-var AUTOPREFIXER_BROWSERS = [
-  'ie >= 10',
-  'ie_mob >= 10',
-  'ff >= 30',
-  'chrome >= 34',
-  'safari >= 7',
-  'opera >= 23',
-  'ios >= 7',
-  'android >= 4.4',
-  'bb >= 10'
-];
-
-var DIST = '.tmp';
-
-var dist = function(subpath) {
+const gulp = require('gulp');
+const gae = require('gulp-gae');
+
+const del = require('del');
+const browserSync = require('browser-sync');
+const path = require('path');
+const tcpp = require('tcp-ping');
+const loop = require('loop')();
+const remoteSrc = require('gulp-remote-src');
+const replace = require('gulp-replace');
+const waitOn = require('wait-on');
+const insert = require('gulp-insert');
+const http = require('http');
+const decode = require('decode-html');
+const composer = require('gulp-composer');
+const aglio = require('gulp-aglio');
+const {PolymerProject, getOptimizeStreams, HtmlSplitter} = require('polymer-build');
+const mergeStream = require('merge-stream');
+const gulpif = require('gulp-if');
+
+const project = new PolymerProject(require('./polymer.json'));
+const htmlSplitter = new HtmlSplitter();
+
+const DIST = '.tmp';
+
+const dist = function(subpath) {
   return !subpath ? DIST : path.join(DIST, subpath);
 };
 
@@ -51,27 +42,20 @@ gulp.task('clean', function() {
   return del([dist()]);
 });
 
-gulp.task('copy-public', function() {
-  return gulp
-    .src(['./public/**/*'], {base: '.'})
-    .pipe(gulp.dest(dist()));
-});
-
-gulp.task('copy-src', function() {
-  return gulp
-    .src(['./src/**/*'], {base: '.'})
-    .pipe(gulp.dest(dist()));
-});
-
-gulp.task('copy-vendor', function() {
-  return gulp
-    .src(['./vendor/**/*'], {base: '.'})
-    .pipe(gulp.dest(dist()));
-});
-
-gulp.task('copy-etc', function() {
-  return gulp
-    .src(['app.yml', 'php.ini', 'polymer.json'])
+gulp.task('polymer-build', function() {
+  return mergeStream(project.sources(), project.dependencies())
+//    .pipe(project.addCustomElementsEs5Adapter())
+    .pipe(project.bundler())
+//    .pipe(htmlSplitter.split())
+//    .pipe(gulpif(/\.js$/, getOptimizeStreams({
+//      js: {
+//        compile: true,
+//        moduleResolution: project.config.moduleResolution,
+//      },
+//      entrypointPath: project.config.entrypoint,
+//      rootDir: project.config.root,
+//    })[0]))
+//    .pipe(htmlSplitter.rejoin())
     .pipe(gulp.dest(dist()));
 });
 
@@ -87,12 +71,12 @@ gulp.task('hotfix-build', gulp.series('remote-src', function(done) {
 
 gulp.task('with-api-key', function() {
   return gulp
-        .src(['.tmp/public/elements/te-form.js', '.tmp/public/elements/te-device-detail.js'], {base: '.'})
+        .src(['.tmp/public/elements/te-admin.js', '.tmp/public/elements/te-devices.js'], {base: '.'})
         .pipe(replace('api-key=""', 'api-key="'+process.env.APIKEY+'"'))
         .pipe(gulp.dest('.'));
 });
 
-gulp.task('build', gulp.series('copy-public', 'copy-src', 'copy-vendor', 'copy-etc', 'hotfix-build', 'with-api-key', function(done) {
+gulp.task('build', gulp.series('clean', 'polymer-build', 'with-api-key', function(done) {
   done();
 }));