我有一个rails应用程序，我想将我所做的更改发送到heroku服务器上的暂存环境(cli:git push staging master(。然而，当我推送我的代码时，我会得到以下错误。
remote: webpack config /tmp/build_73f0e68c/config/webpack/staging.js not found, please run 'bundle exec rails webpacker:install' to install Webpacker with default configs or add the missing config file for your custom environment.
remote:
remote:
remote: !
remote: ! Precompiling assets failed.
remote: !
remote: ! Push rejected, failed to compile Ruby app.
remote:
remote: ! Push failed
remote: Verifying deploy...
remote:
remote: ! Push rejected to pacific-crag-46601.
remote:
To https://git.heroku.com/pacific-crag-46601.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/pacific-crag-46601.git'
之后，我创建了内部轨道项目config/webpack/和staging.js，并添加了以下代码：
process.env.NODE_ENV = process.env.NODE_ENV || 'production'
const environment = require('./environment')
module.exports = environment.toWebpackConfig()
并在config/webpacker.yml中放入以下代码：
staging:
<<: *default
compile: false
cache_manifest: true
在做了这两件事之后，我做了git push staging master，得到了以下错误：
remote: Entrypoint application = js/application-701e5a6394eff986ab51.js js/application-701e5a6394eff986ab51.js.map
remote: Entrypoint cleave = js/cleave-936d8527979140c68ffa.js js/cleave-936d8527979140c68ffa.js.map
remote: [0] ./app/javascript/packs/application.js 2.79 KiB {0} [built] [failed] [1 error]
remote: [1] ./app/javascript/packs/cleave.js 2.79 KiB {1} [built] [failed] [1 error]
remote:
remote: ERROR in ./app/javascript/packs/application.js
remote: Module build failed (from ./node_modules/babel-loader/lib/index.js):
remote: Error: Please specify a valid `NODE_ENV` or `BABEL_ENV` environment variables. Valid values are "development", "test", and "production". Instead, received: "staging".
remote: at module.exports (/tmp/build_b5aefc26/babel.config.js:9:11)
remote: at readConfigJS (/tmp/build_b5aefc26/node_modules/@babel/core/lib/config/files/configuration.js:205:15
remote: at readConfigJS.next (<anonymous>)
remote: at Function.<anonymous> (/tmp/build_b5aefc26/node_modules/@babel/core/lib/gensync-utils/async.js:26:3)
remote: at Generator.next (<anonymous>)
remote: at evaluateSync (/tmp/build_b5aefc26/node_modules/gensync/index.js:251:28)
remote: at Function.sync (/tmp/build_b5aefc26/node_modules/gensync/index.js:89:14)
remote: at sync (/tmp/build_b5aefc26/node_modules/@babel/core/lib/gensync-utils/async.js:66:25)
remote: at sync (/tmp/build_b5aefc26/node_modules/gensync/index.js:182:19)
remote: at onFirstPause (/tmp/build_b5aefc26/node_modules/gensync/index.js:210:24)
remote: at Generator.next (<anonymous>)
remote: at cachedFunction (/tmp/build_b5aefc26/node_modules/@babel/core/lib/config/caching.js:68:46)
remote: at cachedFunction.next (<anonymous>)
remote: at evaluateSync (/tmp/build_b5aefc26/node_modules/gensync/index.js:251:28)
remote: at /tmp/build_b5aefc26/node_modules/gensync/index.js:31:34
remote: at Array.map (<anonymous>)
remote: at Function.sync (/tmp/build_b5aefc26/node_modules/gensync/index.js:31:22)
remote: at Function.all (/tmp/build_b5aefc26/node_modules/gensync/index.js:210:24)
remote: at Generator.next (<anonymous>)
remote: at loadOneConfig (/tmp/build_b5aefc26/node_modules/@babel/core/lib/config/files/configuration.js:133:45)
remote: at loadOneConfig.next (<anonymous>)
remote: at buildRootChain (/tmp/build_b5aefc26/node_modules/@babel/core/lib/config/config-chain.js:84:51)
remote: at buildRootChain.next (<anonymous>)
remote: at loadPrivatePartialConfig (/tmp/build_b5aefc26/node_modules/@babel/core/lib/config/partial.js:101:62
remote: at loadPrivatePartialConfig.next (<anonymous>)
remote: at Function.<anonymous> (/tmp/build_b5aefc26/node_modules/@babel/core/lib/config/partial.js:140:25)
remote: at Generator.next (<anonymous>)
remote: at evaluateSync (/tmp/build_b5aefc26/node_modules/gensync/index.js:251:28)
remote: at Function.sync (/tmp/build_b5aefc26/node_modules/gensync/index.js:89:14)
remote: at Object.<anonymous> (/tmp/build_b5aefc26/node_modules/@babel/core/lib/config/index.js:43:61)
remote: at Object.<anonymous> (/tmp/build_b5aefc26/node_modules/babel-loader/lib/index.js:151:26)
remote: at Generator.next (<anonymous>)
remote: at asyncGeneratorStep (/tmp/build_b5aefc26/node_modules/babel-loader/lib/index.js:3:103)
remote: at _next (/tmp/build_b5aefc26/node_modules/babel-loader/lib/index.js:5:194)
remote: at /tmp/build_b5aefc26/node_modules/babel-loader/lib/index.js:5:364
remote: at new Promise (<anonymous>)
remote:
remote: ERROR in ./app/javascript/packs/cleave.js
remote: Module build failed (from ./node_modules/babel-loader/lib/index.js):
remote: Error: Please specify a valid `NODE_ENV` or `BABEL_ENV` environment variables. Valid values are "development", "test", and "production". Instead, received: "staging".
remote: at module.exports (/tmp/build_b5aefc26/babel.config.js:9:11)
remote: at readConfigJS (/tmp/build_b5aefc26/node_modules/@babel/core/lib/config/files/configuration.js:205:15
remote: at readConfigJS.next (<anonymous>)
remote: at Function.<anonymous> (/tmp/build_b5aefc26/node_modules/@babel/core/lib/gensync-utils/async.js:26:3)
remote: at Generator.next (<anonymous>)
remote: at evaluateSync (/tmp/build_b5aefc26/node_modules/gensync/index.js:251:28)
remote: at Function.sync (/tmp/build_b5aefc26/node_modules/gensync/index.js:89:14)
remote: at sync (/tmp/build_b5aefc26/node_modules/@babel/core/lib/gensync-utils/async.js:66:25)
remote: at sync (/tmp/build_b5aefc26/node_modules/gensync/index.js:182:19)
remote: at onFirstPause (/tmp/build_b5aefc26/node_modules/gensync/index.js:210:24)
remote: at Generator.next (<anonymous>)
remote: at cachedFunction (/tmp/build_b5aefc26/node_modules/@babel/core/lib/config/caching.js:68:46)
remote: at cachedFunction.next (<anonymous>)
remote: at evaluateSync (/tmp/build_b5aefc26/node_modules/gensync/index.js:251:28)
remote: at /tmp/build_b5aefc26/node_modules/gensync/index.js:31:34
remote: at Array.map (<anonymous>)
remote: at Function.sync (/tmp/build_b5aefc26/node_modules/gensync/index.js:31:22)
remote: at Function.all (/tmp/build_b5aefc26/node_modules/gensync/index.js:210:24)
remote: at Generator.next (<anonymous>)
remote: at loadOneConfig (/tmp/build_b5aefc26/node_modules/@babel/core/lib/config/files/configuration.js:133:45)
remote: at loadOneConfig.next (<anonymous>)
remote: at buildRootChain (/tmp/build_b5aefc26/node_modules/@babel/core/lib/config/config-chain.js:84:51)
remote: at buildRootChain.next (<anonymous>)
remote: at loadPrivatePartialConfig (/tmp/build_b5aefc26/node_modules/@babel/core/lib/config/partial.js:101:62
remote: at loadPrivatePartialConfig.next (<anonymous>)
remote: at Function.<anonymous> (/tmp/build_b5aefc26/node_modules/@babel/core/lib/config/partial.js:140:25)
remote: at Generator.next (<anonymous>)
remote: at evaluateSync (/tmp/build_b5aefc26/node_modules/gensync/index.js:251:28)
remote: at Function.sync (/tmp/build_b5aefc26/node_modules/gensync/index.js:89:14)
remote: at Object.<anonymous> (/tmp/build_b5aefc26/node_modules/@babel/core/lib/config/index.js:43:61)
remote: at Object.<anonymous> (/tmp/build_b5aefc26/node_modules/babel-loader/lib/index.js:151:26)
remote: at Generator.next (<anonymous>)
remote: at asyncGeneratorStep (/tmp/build_b5aefc26/node_modules/babel-loader/lib/index.js:3:103)
remote: at _next (/tmp/build_b5aefc26/node_modules/babel-loader/lib/index.js:5:194)
remote: at /tmp/build_b5aefc26/node_modules/babel-loader/lib/index.js:5:364
remote: at new Promise (<anonymous>)
remote:
remote:
remote: !
remote: ! Precompiling assets failed.
remote: !
remote: ! Push rejected, failed to compile Ruby app.
remote:
remote: ! Push failed
remote: Verifying deploy...
remote:
remote: ! Push rejected to pacific-crag-46601.
remote:
To https://git.heroku.com/pacific-crag-46601.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/pacific-crag-46601.git'
所以我不明白我现在需要做什么。我在这里找到了一些关于这个问题的信息。然而，这并不能帮助我理解我需要具体做什么。
以下是config/webpacker.yml:的完整文件内容
# Note: You must restart bin/webpack-dev-server for changes to take effect
default: &default
source_path: app/javascript
source_entry_path: packs
public_root_path: public
public_output_path: packs
cache_path: tmp/cache/webpacker
webpack_compile_output: true
# Additional paths webpack should lookup modules
# ['app/assets', 'engine/foo/app/assets']
additional_paths: []
# Reload manifest.json on all requests so we reload latest compiled packs
cache_manifest: false
# Extract and emit a css file
extract_css: false
static_assets_extensions:
- .jpg
- .jpeg
- .png
- .gif
- .tiff
- .ico
- .svg
- .eot
- .otf
- .ttf
- .woff
- .woff2
extensions:
- .mjs
- .js
- .sass
- .scss
- .css
- .module.sass
- .module.scss
- .module.css
- .png
- .svg
- .gif
- .jpeg
- .jpg
development:
<<: *default
compile: true
# Reference: https://webpack.js.org/configuration/dev-server/
dev_server:
https: false
host: localhost
port: 3035
public: localhost:3035
hmr: false
# Inline should be set to true if using HMR
inline: true
overlay: true
compress: true
disable_host_check: true
use_local_ip: false
quiet: false
pretty: false
headers:
'Access-Control-Allow-Origin': '*'
watch_options:
ignored: '**/node_modules/**'
staging:
<<: *default
compile: false
cache_manifest: true
test:
<<: *default
compile: true
# Compile test packs to a separate directory
public_output_path: packs-test
production:
<<: *default
# Production depends on precompilation of packs prior to booting for performance.
compile: false
# Extract and emit a css file
extract_css: true
# Cache manifest.json for performance
cache_manifest: true
如果能给我任何帮助，我将不胜感激。如果你需要更多信息，请告诉我。
NODE_ENV和RAILS_ENV环境变量应设置为三个值之一：development、test或production。
您的暂存和生产服务器应该在这些变量设置为production的情况下运行。
如果您需要将这些生产服务器指向不同的服务，或者以不同的方式配置它们，请使用更多的环境变量来配置它们(例如，在您的暂存服务器上DATABASE_URL与在您的生产服务器上不同(。
其理念是，登台是一个类似于生产的环境。在您将新功能部署到生产服务器之前，它是您新功能的试验场。