没有推到与npm脚本heroku主“postinstall”
我有我安装的postinstall脚本，每当你做git push heroku master时候就会被调用。 但由于某种原因推动失败。 我在Windows上，必须使用cross-env软件包来处理一些脚本。 我想这可能会导致它失败，但我不确定。
这里是terminal输出的图像 ： 图像
Herokulogging在底部
这里是脚本：
"build": "cross-env NODE_ENV=production webpack && gulp", "postinstall": "npm run build"
这里是webpack和gulp文件：
const webpack = require('webpack'); const path = require('path'); module.exports = { entry: { app: './src/app.js', }, output: { filename: 'public/build/bundle.js', sourceMapFilename: 'public/build/bundle.map', }, devtool: '#source-map', plugins: process.env.NODE_ENV === 'production' ? [ new webpack.DefinePlugin({ 'process.env': { NODE_ENV: JSON.stringify('production'), }, }), new webpack.optimize.UglifyJsPlugin({ minimize: true, compress: { warnings: true, }, }), ] : [], module: { loaders: [ { test: /\.jsx?$/, exclude: /(node_modules)/, loader: 'babel-loader', query: { presets: ['react', 'es2015', 'stage-1'], }, }, ], }, };
var gulp = require('gulp'); var less = require('gulp-less'); var gp_concat = require('gulp-concat'); var gp_rename = require('gulp-rename'); var gp_uglify = require('gulp-uglify'); var minifyCSS = require('gulp-minify-css'); var autoprefixer = require('gulp-autoprefixer'); var path = require('path'); gulp.task('css', () => { return gulp .src([ './public/assets/css/font-awesome.main.css', './public/assets/css/ie8.css', './public/assets/css/main.css' ]) .pipe(minifyCSS()) .pipe(autoprefixer('last 2 version', 'safari 5', 'ie 8', 'ie 9')) .pipe(gp_concat('style.min.css')) .pipe(gulp.dest('./public/build/css')); }); gulp.task('build', () => { return gulp .src([ './public/assets/js/jquery.min.js', './public/assets/js/jquery.poptrox.min.js', './public/assets/js/skel.min.js', './public/assets/js/util.js', './public/assets/js/ie/respond.min.js', './public/assets/js/main.js' ]) .pipe(gp_concat('gulp-concat.js')) .pipe(gulp.dest('./public/min')) .pipe(gp_rename('vendor.min.js')) .pipe(gp_uglify()) .pipe(gulp.dest('./public/build/')); }); gulp.task('default', ['css', 'build'], () => {});
2017-09-18T13:55:31.499365+00:00 app[web.1]: npm ERR! A complete log of this run can be found in: 2017-09-18T13:55:31.499511+00:00 app[web.1]: npm ERR! /app/.npm/_logs/2017-09-18T13_55_31_493Z-debug.log 2017-09-18T13:55:31.615780+00:00 heroku[web.1]: Process exited with status 1 2017-09-18T13:55:33.147165+00:00 app[web.1]: 2017-09-18T13:55:33.147188+00:00 app[web.1]: > snapshot@0.0.0 start /app 2017-09-18T13:55:33.147189+00:00 app[web.1]: > node ./bin/www 2017-09-18T13:55:33.147190+00:00 app[web.1]: 2017-09-18T13:55:33.760733+00:00 app[web.1]: /app/node_modules/client-sessions/lib/client-sessions.js:548 2017-09-18T13:55:33.760762+00:00 app[web.1]: throw new Error("cannot set up sessions without a secret "+ 2017-09-18T13:55:33.760764+00:00 app[web.1]: ^ 2017-09-18T13:55:33.760765+00:00 app[web.1]: 2017-09-18T13:55:33.760770+00:00 app[web.1]: Error: cannot set up sessions without a secret or encryptionKey/signatureKe y pair 2017-09-18T13:55:33.760770+00:00 app[web.1]: at clientSessionFactory (/app/node_modules/client-sessions/lib/client-s essions.js:548:11) 2017-09-18T13:55:33.760771+00:00 app[web.1]: at Object.<anonymous> (/app/app.js:35:3) 2017-09-18T13:55:33.760771+00:00 app[web.1]: at Module._compile (module.js:570:32) 2017-09-18T13:55:33.760772+00:00 app[web.1]: at Object.Module._extensions..js (module.js:579:10) 2017-09-18T13:55:33.760772+00:00 app[web.1]: at Module.load (module.js:487:32) 2017-09-18T13:55:33.760773+00:00 app[web.1]: at tryModuleLoad (module.js:446:12) 2017-09-18T13:55:33.760773+00:00 app[web.1]: at Function.Module._load (module.js:438:3) 2017-09-18T13:55:33.760774+00:00 app[web.1]: at require (internal/module.js:20:19) 2017-09-18T13:55:33.760773+00:00 app[web.1]: at Module.require (module.js:497:17) 2017-09-18T13:55:33.760774+00:00 app[web.1]: at Object.<anonymous> (/app/bin/www:7:11) 2017-09-18T13:55:33.760775+00:00 app[web.1]: at Module._compile (module.js:570:32) 2017-09-18T13:55:33.760775+00:00 app[web.1]: at Object.Module._extensions..js (module.js:579:10) 2017-09-18T13:55:33.760775+00:00 app[web.1]: at Module.load (module.js:487:32) 2017-09-18T13:55:33.760776+00:00 app[web.1]: at Function.Module._load (module.js:438:3) 2017-09-18T13:55:33.760776+00:00 app[web.1]: at tryModuleLoad (module.js:446:12) 2017-09-18T13:55:33.760776+00:00 app[web.1]: at Module.runMain (module.js:604:10) 2017-09-18T13:55:33.760777+00:00 app[web.1]: at run (bootstrap_node.js:389:7) 2017-09-18T13:55:33.760777+00:00 app[web.1]: at startup (bootstrap_node.js:149:9) 2017-09-18T13:55:33.760778+00:00 app[web.1]: at bootstrap_node.js:502:3 2017-09-18T13:55:33.774695+00:00 app[web.1]: npm ERR! code ELIFECYCLE 2017-09-18T13:55:33.775459+00:00 app[web.1]: npm ERR! errno 1 2017-09-18T13:55:33.776542+00:00 app[web.1]: npm ERR! snapshot@0.0.0 start: `node ./bin/www` 2017-09-18T13:55:33.776626+00:00 app[web.1]: npm ERR! Exit status 1 2017-09-18T13:55:33.776766+00:00 app[web.1]: npm ERR! 2017-09-18T13:55:33.776875+00:00 app[web.1]: npm ERR! Failed at the snapshot@0.0.0 start script. 2017-09-18T13:55:33.776951+00:00 app[web.1]: npm ERR! This is probably not a problem with npm. There is likely additiona l logging output above. 2017-09-18T13:55:33.783741+00:00 app[web.1]: 2017-09-18T13:55:33.783984+00:00 app[web.1]: npm ERR! A complete log of this run can be found in: 2017-09-18T13:55:33.784118+00:00 app[web.1]: npm ERR! /app/.npm/_logs/2017-09-18T13_55_33_780Z-debug.log 2017-09-18T13:55:33.871079+00:00 heroku[web.1]: Process exited with status 1 2017-09-18T13:55:33.883665+00:00 heroku[web.1]: State changed from starting to crashed 2017-09-18T13:55:52.250660+00:00 heroku[web.1]: State changed from crashed to starting 2017-09-18T13:55:52.048172+00:00 app[api]: Set SESSION_SECRET config vars by user tbaustin1992@gmail.com 2017-09-18T13:55:52.048172+00:00 app[api]: Release v7 created by user tbaustin1992@gmail.com 2017-09-18T13:55:55.840695+00:00 heroku[web.1]: Starting process with command `npm start` 2017-09-18T13:55:58.323084+00:00 app[web.1]: 2017-09-18T13:55:58.323119+00:00 app[web.1]: > snapshot@0.0.0 start /app 2017-09-18T13:55:58.323120+00:00 app[web.1]: > node ./bin/www 2017-09-18T13:55:58.323121+00:00 app[web.1]: 2017-09-18T13:55:58.990350+00:00 app[web.1]: (node:18) DeprecationWarning: `open()` is deprecated in mongoose >= 4.11.0, use `openUri()` instead, or set the `useMongoClient` option if using `connect()` or `createConnection()`. See http://mo ngoosejs.com/docs/connections.html#use-mongo-client 2017-09-18T13:55:59.019980+00:00 app[web.1]: Db.prototype.authenticate method will no longer be available in the next ma jor release 3.x as MongoDB 3.6 will only allow auth against users in the admin db and will no longer allow multiple cred entials on a socket. Please authenticate using MongoClient.connect with auth credentials. 2017-09-18T13:55:59.068033+00:00 app[web.1]: DB CONNECT SUCCESS 2017-09-18T13:55:59.698175+00:00 heroku[web.1]: State changed from starting to up 2017-09-18T13:56:08.437795+00:00 heroku[router]: at=info method=GET path="/assets/js/main.js" host=ta-snapshot.herokuapp .com request_id=a6710e07-a8f0-4745-9e1c-a235cb2a0252 fwd="24.192.32.162" dyno=web.1 connect=1ms service=6ms status=200 b ytes=3324 protocol=https 2017-09-18T13:56:08.297473+00:00 heroku[router]: at=info method=GET path="/" host=ta-snapshot.herokuapp.com request_id=b 947354f-896e-464c-aadc-fc02cfc839e1 fwd="24.192.32.162" dyno=web.1 connect=1ms service=39ms status=200 bytes=1680 protoc ol=https 2017-09-18T13:56:08.438162+00:00 heroku[router]: at=info method=GET path="/assets/js/util.js" host=ta-snapshot.herokuapp .com request_id=bf8023a7-3cb1-4747-bd3c-a1ffaf1b723c fwd="24.192.32.162" dyno=web.1 connect=0ms service=6ms status=200 b ytes=12722 protocol=https 2017-09-18T13:56:08.437227+00:00 heroku[router]: at=info method=GET path="/assets/js/skel.min.js" host=ta-snapshot.herok uapp.com request_id=71672b98-4aa0-4afd-81ea-6fb051a8c62f fwd="24.192.32.162" dyno=web.1 connect=1ms service=6ms status=2 00 bytes=9373 protocol=https 2017-09-18T13:56:08.366497+00:00 heroku[router]: at=info method=GET path="/assets/js/jquery.min.js" host=ta-snapshot.her okuapp.com request_id=1a37732e-e61e-49ac-b987-51eb0ea99e9e fwd="24.192.32.162" dyno=web.1 connect=1ms service=22ms statu s=200 bytes=96247 protocol=https 2017-09-18T13:56:08.298920+00:00 app[web.1]: GET / 200 26.782 ms - 1477 2017-09-18T13:56:08.361855+00:00 app[web.1]: GET /assets/css/main.css 200 12.223 ms - 50410 2017-09-18T13:56:08.366349+00:00 app[web.1]: GET /assets/js/jquery.min.js 200 1.785 ms - 95957 2017-09-18T13:56:08.432865+00:00 app[web.1]: GET /assets/js/jquery.poptrox.min.js 200 1.283 ms - 12113 2017-09-18T13:56:08.435508+00:00 app[web.1]: GET /assets/js/skel.min.js 200 3.256 ms - 9085 2017-09-18T13:56:08.437044+00:00 app[web.1]: GET /assets/js/util.js 200 2.149 ms - 12433 2017-09-18T13:56:08.494412+00:00 app[web.1]: GET /build/bundle.js 200 1.214 ms - 1577443 2017-09-18T13:56:08.437610+00:00 app[web.1]: GET /assets/js/main.js 200 2.387 ms - 3037 2017-09-18T13:56:08.364794+00:00 heroku[router]: at=info method=GET path="/assets/css/main.css" host=ta-snapshot.herokua pp.com request_id=ff43a00a-5fcf-4a41-b0f3-a971d06bac90 fwd="24.192.32.162" dyno=web.1 connect=1ms service=20ms status=20 0 bytes=50700 protocol=https 2017-09-18T13:56:08.434158+00:00 heroku[router]: at=info method=GET path="/assets/js/jquery.poptrox.min.js" host=ta-snap shot.herokuapp.com request_id=83fd62f8-f6cc-486b-bf4b-4041a275a249 fwd="24.192.32.162" dyno=web.1 connect=1ms service=3m s status=200 bytes=12402 protocol=https 2017-09-18T13:56:08.518895+00:00 heroku[router]: at=info method=GET path="/build/bundle.js" host=ta-snapshot.herokuapp.c om request_id=2dd801e9-e899-4d4a-8a52-dc1fc67b613c fwd="24.192.32.162" dyno=web.1 connect=1ms service=44ms status=200 by tes=1577736 protocol=https 2017-09-18T13:56:09.148354+00:00 app[web.1]: GET /assets/css/font-awesome.min.css 200 4.151 ms - 29063 2017-09-18T13:56:09.146219+00:00 heroku[router]: at=info method=GET path="/assets/css/font-awesome.min.css" host=ta-snap shot.herokuapp.com request_id=39dfd327-c09a-45e4-855a-ebffaa27257c fwd="24.192.32.162" dyno=web.1 connect=1ms service=8m s status=200 bytes=29353 protocol=https 2017-09-18T13:56:09.517771+00:00 app[web.1]: GET /account/currentuser 200 3.193 ms - 38 2017-09-18T13:56:09.548178+00:00 app[web.1]: GET /api/post?lat=40.7504753&lng=-73.9932668 200 26.721 ms - 39 2017-09-18T13:56:09.513895+00:00 heroku[router]: at=info method=GET path="/account/currentuser" host=ta-snapshot.herokua pp.com request_id=65c8a776-9d5a-47fd-b477-db435f78b797 fwd="24.192.32.162" dyno=web.1 connect=1ms service=7ms status=200 bytes=245 protocol=https 2017-09-18T13:56:09.549304+00:00 heroku[router]: at=info method=GET path="/api/post?lat=40.7504753&lng=-73.9932668" host =ta-snapshot.herokuapp.com request_id=16272576-6b17-4106-8836-afe0ce8bb34e fwd="24.192.32.162" dyno=web.1 connect=1ms se rvice=33ms status=200 bytes=246 protocol=https 2017-09-18T13:56:10.263855+00:00 heroku[router]: at=info method=GET path="/favicon.ico" host=ta-snapshot.herokuapp.com r equest_id=2a88ed05-0fad-4990-b29a-30ab227c02fc fwd="24.192.32.162" dyno=web.1 connect=1ms service=15ms status=404 bytes= 248 protocol=https 2017-09-18T13:56:10.259213+00:00 app[web.1]: GET /favicon.ico 404 9.124 ms - 41 2017-09-18T13:56:28.009172+00:00 heroku[router]: at=info method=POST path="/account/register" host=ta-snapshot.herokuapp .com request_id=cf25e1dc-d704-4ea4-a4c0-f0688fdf8f83 fwd="24.192.32.162" dyno=web.1 connect=1ms service=241ms status=200 bytes=569 protocol=https 2017-09-18T13:56:28.001827+00:00 app[web.1]: { __v: 0, 2017-09-18T13:56:28.001851+00:00 app[web.1]: _id: 59bfd08b43dd250012c92e1e, 2017-09-18T13:56:28.001852+00:00 app[web.1]: timestamp: 2017-09-18T13:56:27.968Z, 2017-09-18T13:56:28.001853+00:00 app[web.1]: password: '$2a$10$70PiciKOFgd04G090zECtOGH2ufENQk7/3vDFkc3x0QgTdNEc8k72', 2017-09-18T13:56:28.001854+00:00 app[web.1]: username: 'tbaustin' } 2017-09-18T13:56:28.008043+00:00 app[web.1]: POST /account/register 200 238.870 ms - 128 2017-09-18T13:56:44.301208+00:00 app[web.1]: GET /api/post?lat=40.75076789772389&lng=-73.99052021796876 200 13.201 ms - 39 2017-09-18T13:56:44.302363+00:00 heroku[router]: at=info method=GET path="/api/post?lat=40.75076789772389&lng=-73.990520 21796876" host=ta-snapshot.herokuapp.com request_id=6b8e57d1-543d-4b0d-9447-28a7861c365a fwd="24.192.32.162" dyno=web.1 connect=1ms service=18ms status=200 bytes=246 protocol=https 2017-09-18T13:56:45.284274+00:00 heroku[router]: at=info method=GET path="/api/post?lat=40.75219835694907&lng=-73.993953 44550783" host=ta-snapshot.herokuapp.com request_id=9472bd9e-c88b-4ca0-888f-ba65dbc3cf83 fwd="24.192.32.162" dyno=web.1 connect=1ms service=13ms status=200 bytes=246 protocol=https 2017-09-18T13:56:45.284477+00:00 app[web.1]: GET /api/post?lat=40.75219835694907&lng=-73.99395344550783 200 10.603 ms - 39 2017-09-18T13:56:47.609169+00:00 heroku[router]: at=info method=GET path="/api/post?lat=40.75920391164151&lng=-73.990541 67564088" host=ta-snapshot.herokuapp.com request_id=2ba05865-34bf-433a-a6ba-388fcddfa95a fwd="24.192.32.162" dyno=web.1 connect=1ms service=10ms status=200 bytes=246 protocol=https 2017-09-18T13:56:47.607576+00:00 app[web.1]: GET /api/post?lat=40.75920391164151&lng=-73.99054167564088 200 4.460 ms - 3 9 2017-09-18T13:57:12.601209+00:00 app[web.1]: POST /api/post 200 31.164 ms - 341 2017-09-18T13:57:12.604731+00:00 heroku[router]: at=info method=POST path="/api/post" host=ta-snapshot.herokuapp.com req uest_id=cb2ae99f-745c-460b-ac31-8c12fe476a40 fwd="24.192.32.162" dyno=web.1 connect=4ms service=37ms status=200 bytes=55 0 protocol=https 2017-09-18T14:33:24.565734+00:00 heroku[web.1]: Idling 2017-09-18T14:33:24.567184+00:00 heroku[web.1]: State changed from up to down 2017-09-18T14:33:25.533659+00:00 app[web.1]: Error waiting for process to terminate: No child processes 2017-09-18T14:33:25.472561+00:00 heroku[web.1]: Stopping all processes with SIGTERM 2017-09-18T14:33:25.653495+00:00 heroku[web.1]: Process exited with status 22 2017-09-20T15:41:00.000000+00:00 app[api]: Build started by user tbaustin1992@gmail.com 2017-09-20T15:41:00.000000+00:00 app[api]: Build failed -- check your build logs
由@skwidbreth提供，我得到了一个在heroku日志中的session_secret错误。 我想这不是提供或定义某种方式。 我已经定义在.env文件和在herokuconfigurationvariables，但它仍然没有工作。
做这项工作的是通过改变webpack文件来包含SESSION_SECRET 。 我将发布新的webpack.config.js
你可以在process.env旁边看到我推荐的地方。
const webpack = require('webpack'); const path = require('path'); module.exports = { entry: { app: './src/app.js', }, output: { filename: 'public/build/bundle.js', sourceMapFilename: 'public/build/bundle.map', }, devtool: '#source-map', plugins: process.env.NODE_ENV === 'production' ? [ new webpack.DefinePlugin({ 'process.env': { NODE_ENV: JSON.stringify('production'), }, SESSION_SECRET: JSON.stringify(process.env.SESSION_SECRET), }), new webpack.optimize.UglifyJsPlugin({ minimize: true, compress: { warnings: true, }, }), ] : [], module: { loaders: [ { test: /\.jsx?$/, exclude: /(node_modules)/, loader: 'babel-loader', query: { presets: ['react', 'es2015', 'stage-1'], }, }, ], }, };