Elixir-从源代码安装Hex包

Question

我在代理后面工作，需要为Mix项目安装hex和一些模块。

Eshell V7.2
Interactive Elixir (1.2.2)

我能够下载hex-0.9.0.ez以使用mix archive.install F:/hex-0.9.0.ez安装Hex。

$ mix hex
Hex v0.9.0

我正试着用https://github.com/kafkaex/kafka_ex/.我下载了.zip并运行：

$ mix archive.build -i C:/kafka_ex-0.5.0 -o C:/kafka_ex-0.5.0.ez
Generated archive "C:/kafka_ex-0.5.0.ez" with MIX_ENV=dev

然后我跑了：

$ mix archive.install C:/kafka_ex-0.5.0.ez
Are you sure you want to install archive "C:/kafka_ex-0.5.0.ez"? [Yn] Y
* creating .mix/archives/kafka_ex-0.5.0.ez
** (MatchError) no match of right hand side value: {:error, :bad_directory}
    (mix) lib/mix/tasks/archive.install.ex:58:   Mix.Tasks.Archive.Install.install_archive/2
    (mix) lib/mix/tasks/archive.install.ex:40: Mix.Tasks.Archive.Install.run/1
    (mix) lib/mix/cli.ex:58: Mix.CLI.run_task/2
    (elixir) lib/code.ex:363: Code.require_file/2

我不确定上面的错误是什么，但包出现在档案中：

$ ls c/Users/me/.mix/archives
hex-0.9.0.ez  kafka_ex-0.5.0.ez

不过，我不知道如何满足项目中的依赖关系。

$ mix deps.get
$ mix deps
* kafka_ex (c:/Users/me/.mix/archives/kafka_ex-0.5.0.ez)
  the dependency is not available
$ iex -S mix
Eshell V7.2  (abort with ^G)
Unchecked dependencies for environment dev:
* kafka_ex (c:/Users/me/.mix/archives/kafka_ex-0.5.0.ez)
  the dependency is not available
** (Mix) Can't continue due to errors on dependencies

有什么建议吗？当我从源代码构建/安装时，可能我做了一些不正确的事情，或者我的mix.exs文件可能是错误的

---

mix.exs:

defmodule Voting.Mixfile do
  use Mix.Project
  def project do
    [app: :voting,
     version: "0.0.1",
     elixir: "~> 1.2",
     build_embedded: Mix.env == :dev,
     start_permanent: Mix.env == :dev,
     deps: deps]
  end
  def application do
    [applications: [:logger, :kafka_ex],
    mod: {Voting, []}]
  end
  defp deps do
    [{:kafka_ex, path: "c:/Users/me/.mix/archives/kafka_ex-0.5.0.ez"}]
  end
end

Answer 1

如果非要我猜的话，我会说这是你应该注意的错误消息：

** (MatchError) no match of right hand side value: {:error, :bad_directory}

我想说，这似乎表明它无法在c/Users/me/.mix/archives下创建kafka目录。请尝试手动创建该目录，创建后重试mix archive.install C:/kafka_ex-0.5.0.ez