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我目前正在嘗試將Rails 5的角度2應用程序部署到heroku。爲了做到這一點，我一直在關注本教程：https://www.angularonrails.com/deploy-angular-2rails-5-app-heroku/#comment-39250。將角度2 + rails應用程序部署到heroku時未找到gulp
在部署到heroku時，本教程一直期待最後一部分使用：git push heroku master。我得到以下錯誤：
Counting objects: 254, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (232/232), done.
Writing objects: 100% (254/254), 158.00 KiB | 0 bytes/s, done.
Total 254 (delta 8), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote:
remote: -----> Node.js app detected
remote:
remote: -----> Creating runtime environment
remote:
remote: NPM_CONFIG_LOGLEVEL=error
remote: NPM_CONFIG_PRODUCTION=true
remote: NODE_ENV=production
remote: NODE_MODULES_CACHE=true
remote:
remote: -----> Installing binaries
remote: engines.node (package.json): unspecified
remote: engines.npm (package.json): unspecified (use default)
remote:
remote: Resolving node version (latest stable) via semver.io...
remote: Downloading and installing node 6.9.1...
remote: Using default npm version: 3.10.8
remote:
remote: -----> Restoring cache
remote: Skipping cache restore (new runtime signature)
remote:
remote: -----> Building dependencies
remote: Pruning any extraneous modules
remote: Installing node modules (package.json)
remote:
remote: > [email protected] postinstall /tmp/build_924023d394206e157329026627746427/client
remote: > gulp check.versions && gulp build.bundle.rxjs && npm prune && gulp webdriver && gulp print.banner
remote:
remote: sh: 1: gulp: not found
remote:
remote: npm ERR! Linux 3.13.0-105-generic
remote: npm ERR! argv "/tmp/build_924023d394206e157329026627746427/client/.heroku/node/bin/node" "/tmp/build_924023d394206e157329026627746427/client/.heroku/node/bin/npm" "install" "--unsafe-perm" "--userconfig" "/tmp/build_924023d394206e157329026627746427/client/.npmrc"
remote: npm ERR! node v6.9.1
remote: npm ERR! npm v3.10.8
remote: npm ERR! file sh
remote: npm ERR! code ELIFECYCLE
remote: npm ERR! errno ENOENT
remote: npm ERR! syscall spawn
remote: npm ERR! [email protected] postinstall: `gulp check.versions && gulp build.bundle.rxjs && npm prune && gulp webdriver && gulp print.banner`
remote: npm ERR! spawn ENOENT
remote: npm ERR!
remote: npm ERR! Failed at the [email protected] postinstall script 'gulp check.versions && gulp build.bundle.rxjs && npm prune && gulp webdriver && gulp print.banner'.
remote: npm ERR! Make sure you have the latest version of node.js and npm installed.
remote: npm ERR! If you do, this is most likely a problem with the angular-seed package,
remote: npm ERR! not with npm itself.
remote: npm ERR! Tell the author that this fails on your system:
remote: npm ERR! gulp check.versions && gulp build.bundle.rxjs && npm prune && gulp webdriver && gulp print.banner
remote: npm ERR! You can get information on how to open an issue for this project with:
remote: npm ERR! npm bugs angular-seed
remote: npm ERR! Or if that isn't available, you can get their info via:
remote: npm ERR! npm owner ls angular-seed
remote: npm ERR! There is likely additional logging output above.
remote:
remote: npm ERR! Please include the following file with any support request:
remote: npm ERR! /tmp/build_924023d394206e157329026627746427/client/npm-debug.log
remote:
remote: -----> Build failed
remote:
remote: We're sorry this build is failing! You can troubleshoot common issues here:
remote: https://devcenter.heroku.com/articles/troubleshooting-node-deploys
remote:
remote: Some possible problems:
remote:
remote: - Node version not specified in package.json
remote: https://devcenter.heroku.com/articles/nodejs-support#specifying-a-node-js-version
remote:
remote: - Gulp may not be tracked in package.json
remote: https://devcenter.heroku.com/articles/troubleshooting-node-deploys#ensure-you-aren-t-relying-on-untracked-dependencies
remote:
remote: Love,
remote: Heroku
remote:
remote: ! Push rejected, failed to compile Node.js app.
remote:
remote: ! Push failed
remote: Verifying deploy....
remote:
remote: ! Push rejected to aqueous-castle-46289.
remote:
To https://git.heroku.com/aqueous-castle-46289.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/aqueous-castle- 46289.git'
這裏同樣是我的package.json作爲教程來完成：
{
"name": "angular2-seed",
"version": "0.0.0",
"description": "Seed for Angular 2 apps",
"repository": {
"url": "https://github.com/mgechev/angular2-seed"
},
"scripts": {
"build.dev": "gulp build.dev --color",
"build.dev.watch": "gulp build.dev.watch --color",
"build.e2e": "gulp build.e2e --color",
"build.prod": "gulp build.prod --color",
"build.test": "gulp build.test --color",
"build.test.watch": "gulp build.test.watch --color",
"docs": "npm run gulp -- build.docs --color && npm run gulp -- serve.docs --color",
"e2e": "protractor",
"e2e.live": "protractor --elementExplorer",
"gulp": "gulp",
"karma": "karma",
"karma.start": "karma start",
"postinstall": "typings install && gulp check.versions && npm prune && gulp build.prod",
"reinstall": "npm cache clean && npm install",
"serve.coverage": "remap-istanbul -b src/ -i coverage/coverage-final.json -o coverage -t html && npm run gulp -- serve.coverage --color",
"serve.dev": "gulp serve.dev --color",
"serve.e2e": "gulp serve.e2e --color",
"serve.prod": "gulp serve.prod --color",
"start": "gulp serve.dev --color",
"tasks.list": "gulp --tasks-simple --color",
"test": "gulp test --color",
"webdriver-start": "webdriver-manager start",
"webdriver-update": "webdriver-manager update"
},
"author": "Minko Gechev <mgechev>",
"license": "MIT",
"devDependencies": {
},
"dependencies": {
"angular2": "2.0.0-beta.15",
"es6-module-loader": "^0.17.8",
"es6-promise": "^3.1.2",
"es6-shim": "0.35.0",
"reflect-metadata": "0.1.2",
"rxjs": "5.0.0-beta.2",
"systemjs": "~0.19.25",
"zone.js": "^0.6.10",
"async": "^1.4.2",
"autoprefixer": "^6.3.3",
"browser-sync": "^2.11.2",
"chalk": "^1.1.3",
"codelyzer": "0.0.12",
"colorguard": "^1.1.1",
"connect": "^3.4.1",
"connect-history-api-fallback": "^1.1.0",
"connect-livereload": "^0.5.3",
"cssnano": "^3.5.2",
"doiuse": "^2.3.0",
"event-stream": "^3.3.2",
"express": "~4.13.1",
"express-history-api-fallback": "^2.0.0",
"extend": "^3.0.0",
"gulp": "^3.9.1",
"gulp-cached": "^1.1.0",
"gulp-concat": "^2.6.0",
"gulp-filter": "^4.0.0",
"gulp-inject": "^4.0.0",
"gulp-inline-ng2-template": "^1.1.2",
"gulp-load-plugins": "^1.2.0",
"gulp-plumber": "~1.1.0",
"gulp-postcss": "^6.1.0",
"gulp-shell": "~0.5.2",
"gulp-sourcemaps": "git+https://github.com/floridoo/gulp-sourcemaps.git#master",
"gulp-template": "^3.1.0",
"gulp-tslint": "^4.3.3",
"gulp-typedoc": "^1.2.1",
"gulp-typescript": "~2.12.1",
"gulp-uglify": "^1.5.3",
"gulp-util": "^3.0.7",
"gulp-watch": "^4.3.5",
"is-ci": "^1.0.8",
"isstream": "^0.1.2",
"jasmine-core": "~2.4.1",
"jasmine-spec-reporter": "^2.4.0",
"karma": "~0.13.22",
"karma-chrome-launcher": "~0.2.2",
"karma-coverage": "^0.5.5",
"karma-ie-launcher": "^0.2.0",
"karma-jasmine": "~0.3.8",
"karma-mocha-reporter": "^2.0.0",
"karma-phantomjs-launcher": "^1.0.0",
"merge-stream": "^1.0.0",
"open": "0.0.5",
"phantomjs-prebuilt": "^2.1.4",
"postcss-reporter": "^1.3.3",
"protractor": "^3.0.0",
"remap-istanbul": "git+https://github.com/SitePen/remap-istanbul.git#master",
"rimraf": "^2.5.2",
"run-sequence": "^1.1.0",
"semver": "^5.1.0",
"serve-static": "^1.10.2",
"slash": "~1.0.0",
"stream-series": "^0.1.1",
"stylelint": "^5.3.0",
"stylelint-config-standard": "^5.0.0",
"systemjs-builder": "^0.15.14",
"tiny-lr": "^0.2.1",
"traceur": "^0.0.91",
"ts-node": "^0.7.1",
"tslint": "^3.7.0-dev.2",
"tslint-stylish": "2.1.0-beta",
"typedoc": "^0.3.12",
"typescript": "~1.8.10",
"typings": "^0.7.12",
"vinyl-buffer": "^1.0.0",
"vinyl-source-stream": "^1.1.0",
"yargs": "^4.2.0"
}
}
我相信這個問題最有可能存在的的package.json和無力找到'咕嘟'。
我也試圖按照以下人員的指示：https://www.angularonrails.com/deploy-angular-2rails-5-app-heroku/#comment-38286，因爲他們似乎有類似的問題 - 但他們的指示看起來不是很清楚，無論我從他們可以推斷什麼都沒有工作。如果你知道他們的意思，請告訴我。
我將不勝感激任何幫助，我可以得到。
非常感謝！
轉到您的應用程序文件夾>運行'heroku buildpacks'>在這裏發佈輸出。 – 31piy