代码之家 › 专栏 › 技术社区 › jlfenaux

我正在尝试将phoenix应用程序部署到heroku,但收到NPM错误

phoenix-framework elixir heroku node.js

jlfenaux · 技术社区 · 8 年前

我一直在跟踪官方文档,将使用Elixir 1.3.0版的phoenix 1.2.0应用程序推送到Heroku,但遇到以下错误。

remote: Generated pages app
remote: -----> Creating .profile.d with env vars
remote: -----> Writing export for multi-buildpack support
remote: -----> Phoenix app detected
remote: 
remote: -----> Loading configuration and environment
remote:        Loading config...
remote:        WARNING: phoenix_static_buildpack.config wasn't found in the app
remote:        Using default config from Phoenix static buildpack
remote:        Will use the following versions:
remote:        * Node 5.3.0
remote:        Will export the following config vars:
remote:        * Config vars DATABASE_URL
remote:        * MIX_ENV=prod
remote: 
remote: -----> Installing binaries
remote:        Downloading node 5.3.0...
remote:        Installing Node 5.3.0...
remote:        Using default npm version
remote: 
remote: -----> Building dependencies
remote:        Installing and caching node modules
remote:        npm WARN ENOENT ENOENT: no such file or directory, open '/tmp/build_f2aec913d61d8c51889992d9346679be/package.json'
remote:        npm WARN EPACKAGEJSON build_f2aec913d61d8c51889992d9346679be No description
remote:        npm WARN EPACKAGEJSON build_f2aec913d61d8c51889992d9346679be No repository field.
remote:        npm WARN EPACKAGEJSON build_f2aec913d61d8c51889992d9346679be No README data
remote:        npm WARN EPACKAGEJSON build_f2aec913d61d8c51889992d9346679be No license field.
remote:        npm ERR! Linux 3.13.0-93-generic
remote:        npm ERR! argv "/tmp/build_f2aec913d61d8c51889992d9346679be/.heroku/node/bin/node" "/tmp/build_f2aec913d61d8c51889992d9346679be/.heroku/node/bin/npm" "--unsafe-perm" "prune"
remote:        npm ERR! node v5.3.0
remote:        npm ERR! npm  v3.3.12
remote:        npm ERR! path /tmp/build_f2aec913d61d8c51889992d9346679be/package.json
remote:        npm ERR! code ENOENT
remote:        npm ERR! errno -2
remote:        npm ERR! syscall open
remote:        
remote:        npm ERR! enoent ENOENT: no such file or directory, open '/tmp/build_f2aec913d61d8c51889992d9346679be/package.json'
remote:        npm ERR! enoent This is most likely not a problem with npm itself
remote:        npm ERR! enoent and is related to npm not being able to find a file.
remote:        npm ERR! enoent 
remote:        
remote:        npm ERR! Please include the following file with any support request:
remote:        npm ERR!     /tmp/build_f2aec913d61d8c51889992d9346679be/npm-debug.log
remote:  !     Push rejected, failed to compile Phoenix app.
remote: 
remote:  !     Push failed
remote: Verifying deploy...
remote:

这是elixir_buildpack.config的内容

elixir_version=1.3.0

对错误的原因有什么提示吗?

2 回复 | 直到 8 年前

jlfenaux 8 年前

Muhammad Shahzad 8 年前

创建phoenix_static_buildpack。如果要覆盖默认值,请在应用程序的根目录中配置文件。该文件的语法为bash。

如果没有指定config选项,则使用buildpack的phoenix_static_buildpack中的默认选项。将使用config文件。

下面是一个包含所有可用选项的完整配置文件:

# Clean out cache contents from previous deploys
clean_cache=false

# We can change the filename for the compile script with this option
compile="compile"

# Add the config vars you want to be exported here
config_vars_to_export=(DATABASE_URL)

# We can set the version of Node to use for the app here
node_version=5.3.0

# We can set the version of NPM to use for the app here
npm_version=2.10.1

# We can set the path to phoenix app. E.g. apps/phoenix_app when in umbrella.
phoenix_relative_path=.

这里是完整的 instructions