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ruby-on-rails - rails 4 : getting Webpacker to work with CircleCI

转载 作者:行者123 更新时间:2023-12-01 00:13:39 26 4
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我正在尝试将 Webpacker 集成到我正在开发的 Rails 4 应用程序中。我已将 gem 添加到 Gemfile 并运行指令以设置使用 Webpacker 和 Vue.js 的所有内容。 Assets 在开发中编译得很好,但是当我将其推送到我们的 CI 管道时,我看到 CircleCI 返回以下错误:

ActionView::Template::Error:         ActionView::Template::Error: Webpacker can't find application in /home/circleci/app/public/packs-test/manifest.json. Possible causes:
1. You want to set webpacker.yml value of compile to true for your environment
unless you are using the `webpack -w` or the webpack-dev-server.
2. webpack has not yet re-run to reflect updates.
3. You have misconfigured Webpacker's config/webpacker.yml file.
4. Your webpack configuration is not creating a manifest.
Your manifest contains:
{
}

不确定我需要解决哪些错误。

我的 config/webpacker.yml文件只是使用默认设置,看起来像这样:
# 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
check_yarn_integrity: false
webpack_compile_output: false

# Additional paths webpack should lookup modules
# ['app/assets', 'engine/foo/app/assets']
resolved_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

# Verifies that versions and hashed value of the package contents in the project's package.json
check_yarn_integrity: 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
headers:
'Access-Control-Allow-Origin': '*'
watch_options:
ignored: '**/node_modules/**'


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

我需要更正我的 list 文件吗?如果是这样,如何?

提前致谢!

最佳答案

通过将以下内容添加到 .circleci/config.yml 来解决:

docker 形象:
image: circleci/ruby:<<ruby_version>>-node-browsers
(这是必要的,以便我们有一个预装了 Node.js 的 Docker 镜像)

环境变量:
NODE_ENV: test
这是必要的,以便 webpacker:compile步骤在测试环境下运行。

以及以下步骤:

yarn_install:
steps:
- restore_cache:
keys:
- yarn-cache-v1-{{ checksum "yarn.lock" }}
- yarn-cache-v1-
- run: yarn install --cache-folder ~/.cache/yarn
- run: bundle exec rake webpacker:compile
- save_cache:
key: yarn-cache-v1-{{ checksum "yarn.lock" }}
paths:
- ~/.cache/yarn

这似乎成功了!

关于ruby-on-rails - rails 4 : getting Webpacker to work with CircleCI,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/55570569/

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