node.js 在 Heroku 上使用带有 npm 和 Node 的 Git 依赖项

Question

提问by Julien

I have this package.json file:

我有这个 package.json 文件：

{
    "name": "application-name"
  , "version": "0.0.1"
  , "private": true
  , "dependencies": {
      "coffee-script": "1.1.3"
    , "express": "2.5.0"
    , "less": "1.1.5"
    , "jade": "0.17.0"
    , "connect-redis": "1.2.0"
    , "hiredis": "0.1.13"
    , "redis": "0.7.1"
    , "bcrypt": "0.4.1"
    , "promised-io": "0.3.0"
    , "jugglingdb": "git://github.com/juggy/jugglingdb.git#master"
    , "nodemailer": "0.2.3"
  }
}

and I want to deploy to Heroku. It works fine locally with npm version 1.0.105, but it chokes on Heroku (I updated the npm there to 1.0.105 as well):

我想部署到 Heroku。它在 npm 版本 1.0.105 上运行良好，但它在 Heroku 上卡住了（我也将那里的 npm 更新到了 1.0.105）：

   -----> Heroku receiving push
   -----> Fetching custom build pack... done
   -----> Node.js app detected
   -----> Fetching Node.js binaries
   -----> Vendoring node 0.4.7
   -----> Installing dependencies with npm 1.0.105
          npm ERR! git checkout master fatal: Not a git repository: '.'
          npm ERR! Error: `git "checkout" "master"` failed with 128
          npm ERR!     at ChildProcess.<anonymous> (/tmp/node-npm-Jb2d/lib/utils/exec.js:49:20)
          npm ERR!     at ChildProcess.emit (events.js:67:17)
          npm ERR!     at ChildProcess.onexit (child_process.js:192:12)
          npm ERR! Report this *entire* log at:
          npm ERR!     <http://github.com/isaacs/npm/issues>
          npm ERR! or email it to:
          npm ERR!     <[email protected]>
          npm ERR! 
          npm ERR! System Linux 2.6.32-316-ec2
          npm ERR! command "/tmp/node-node-C3jD/bin/node" "/tmp/node-npm-Jb2d/cli.js" "install"
          npm ERR! cwd /tmp/build_2yzg7lk83o5m9
          npm ERR! node -v v0.4.7
          npm ERR! npm -v 1.0.105
          npm ERR! git checkout master fatal: Not a git repository: '.'
          npm ERR! 
          npm ERR! Additional logging details can be found in:
          npm ERR!     /tmp/build_2yzg7lk83o5m9/npm-debug.log
          npm not ok
    !     Failed to install dependencies with npm
    !     Heroku push rejected, failed to compile Node.js app

Also, I do not seem to find a way to get access to that log file in /tmp.

另外，我似乎没有找到访问 /tmp 中该日志文件的方法。

As anyone succeed deploying a Git dependency on Heroku (works fine on ruby side :P) ?

任何人都成功在 Heroku 上部署 Git 依赖项（在 ruby 方面工作正常：P）？

Answer 1

采纳答案by Chris Leishman

The problem is in their nodejs buildpack. I've sent a pull request to Heroku with a fix, but I have no idea if or when they'll respond. Fortunately, there's a not-very-well documented method for using a custom buildpack, which will allow you to work around the issue. I've forked heroku's nodejs buildpack and fixed the problem - available here:

问题出在他们的 nodejs buildpack 中。我已经向 Heroku 发送了一个修复请求，但我不知道他们是否或何时响应。幸运的是，有一种使用自定义 buildpack 的方法并没有很好地记录在案，它可以让您解决这个问题。我已经分叉了 heroku 的 nodejs buildpack 并解决了这个问题 - 在这里可用：

https://github.com/chrisleishman/heroku-buildpack-nodejs/tree/git_fix

To use this, you're best creating your own github fork of https://github.com/heroku/heroku-buildpack-nodejsand then merging in my chrisleishman/git_fixbranch. E.g. (after forking):

要使用它，您最好创建自己的https://github.com/heroku/heroku-buildpack-nodejs的 github 分支，然后合并到我的chrisleishman/git_fix分支中。例如（分叉后）：

git clone [email protected]:@YOUR-GITHUB-NAME@/heroku-buildpack-nodejs.git
cd heroku-buildpack-nodejs
git remote add chrisleishman git://github.com/chrisleishman/heroku-buildpack-nodejs.git
git fetch chrisleishman
git merge chrisleishman/git_fix
git push

You can then add the BUILDPACK_URLconfig variable to your heroku app. E.g.

然后，您可以将BUILDPACK_URL配置变量添加到您的 heroku 应用程序中。例如

heroku config:add BUILDPACK_URL="git://github.com/@YOUR-GITHUB-NAME@/heroku-buildpack-nodejs.git

The next push to heroku should then use the custom buildpack, containing the fix.

下一次推送到 heroku 时应该使用包含修复程序的自定义构建包。

Answer 2

回答by Matej

FYI if its on GitHub you can just specify the username/repositoryand npm will do the rest.

仅供参考，如果它在 GitHub 上，您可以指定username/repository并且 npm 将完成其余的工作。

{
    "name": "application-name"
  , "version": "0.0.1"
  , "private": true
  , "dependencies": {
      "coffee-script": "1.1.3"
    , "express": "2.5.0"
    , "less": "1.1.5"
    , "jade": "0.17.0"
    , "connect-redis": "1.2.0"
    , "hiredis": "0.1.13"
    , "redis": "0.7.1"
    , "bcrypt": "0.4.1"
    , "promised-io": "0.3.0"
    , "jugglingdb": "juggy/jugglingdb"
    , "nodemailer": "0.2.3"
  }
}

Alternatively

或者

Specify one of (git/git+ssh/git+http/git+https)://user@host/repo.giturls

指定的（一个git/ git+ssh/ git+http/ git+https）://user@host/repo.git网址

Fully documented

完整记录

Answer 3

回答by Derek Bredensteiner

I don't know about this package, but I've got others to work with syntax like the following. On heroku, using a http reference to a tar.gz

我不知道这个包，但我有其他人可以使用如下语法。在 heroku 上，使用对 tar.gz 的 http 引用

package.json:

包.json：

{
    "name": "application-name"
  , "version": "0.0.1"
  , "private": true
  , "dependencies": {
      "coffee-script": "1.1.3"
    , "express": "2.5.0"
    , "less": "1.1.5"
    , "jade": "0.17.0"
    , "connect-redis": "1.2.0"
    , "hiredis": "0.1.13"
    , "redis": "0.7.1"
    , "bcrypt": "0.4.1"
    , "promised-io": "0.3.0"
    , "jugglingdb": "https://github.com/juggy/jugglingdb/tarball/master"
    , "nodemailer": "0.2.3"
  }
}

Answer 4

回答by laike9m

Note that you can specify commit-ishto select which commit/branch/... you want to install, in the form "user/foo-project#commit-ish", see doc.

请注意，您可以指定commit-ish以选择要安装的 commit/branch/... 形式"user/foo-project#commit-ish"，请参阅doc。

An example:

一个例子：

"dependencies": {
    "express": "visionmedia/express#some-branch",
    "mocha": "visionmedia/mocha#4727d357ea"
}

Answer 5

回答by prototype

Not sure it's the same issue at this date, but I experienced an error message that was the same, and I found I was able to resolve it by explicitly specifying the version of node and npm per this page:

不确定这是同一天的问题，但我遇到了相同的错误消息，我发现我可以通过在此页面上明确指定 node 和 npm 的版本来解决它：

https://devcenter.heroku.com/articles/nodejs-versions

Answer 6

回答by wlingke

I had a similar issue except I was referencing a private git repo. My solution for this was to add a postinstallscript for the following:

我有一个类似的问题，只是我引用了一个私有的 git 仓库。我对此的解决方案是postinstall为以下内容添加脚本：

{
    "postinstall": "npm update && npm install package-name"
}

The update & install makes npm update the private repo to latest. (https://github.com/npm/npm/issues/1727)

更新和安装使 npm 将私有存储库更新为最新。( https://github.com/npm/npm/issues/1727)

Answer 7

回答by rguerrettaz

If anyone's struggling with this using npm 5+ (where package-lock.jsonis a thing), ensure you install the package via command line.

如果有人在使用 npm 5+ 时遇到这个问题（哪里package-lock.json有问题），请确保通过命令行安装该软件包。

npm i my_package --save https://github.com/username/repo/archive/v6.5.2.tar.gz

As of NPM 5.0.3 simply adding it to package.jsonand running npm iwill not update package-lock.json(grrr).

从 NPM 5.0.3 开始，简单地将它添加到package.json并运行npm i不会更新package-lock.json(grrr)。

node.js 在 Heroku 上使用带有 npm 和 Node 的 Git 依赖项

提问by Julien

采纳答案by Chris Leishman

回答by Matej

Alternatively

或者

回答by Derek Bredensteiner

回答by laike9m

回答by prototype

回答by wlingke

回答by rguerrettaz

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node.js 在 Heroku 上使用带有 npm 和 Node 的 Git 依赖项

提问by Julien

采纳答案by Chris Leishman

回答by Matej

Alternatively

或者

回答by Derek Bredensteiner

回答by laike9m

回答by prototype

回答by wlingke

回答by rguerrettaz

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