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44 lines
1.6 KiB
Elixir
44 lines
1.6 KiB
Elixir
defmodule Mix.Tasks.Igniter.Install do
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@moduledoc """
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Install a package or packages, and run any associated installers.
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## Args
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mix igniter.install package1 package2 package3
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## Package formats
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* `package` - The latest version of the package will be installed, pinned at the
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major version, or minor version if there is no major version yet.
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* `package@version` - The package will be installed at the specified version.
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If the version given is generic, like `3.0`, it will be pinned as described above.
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if it is specific, like `3.0.1`, it will be pinned at that *exact* version with `==`.
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* `package@git:git_url` - The package will be installed from the specified git url.
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* `package@github:project/repo` - The package will be installed from the specified github repo.
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* `package@path:path/to/dep` - The package will be installed from the specified path.
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## Switches
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* `--dry-run` - Run the task without making any changes.
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* `--yes` - Automatically answer yes to any prompts.
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* `--example` - Request that installed packages include initial example code.
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"""
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use Mix.Task
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@requirements "deps.compile"
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@impl true
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@shortdoc "Install a package or packages, and run any associated installers."
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def run(argv) do
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Mix.Task.run("compile")
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{packages, argv} = Enum.split_while(argv, fn arg -> !String.starts_with?(arg, "-") end)
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if Enum.empty?(packages) do
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raise ArgumentError, "must provide at least one package to install"
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end
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Application.ensure_all_started([:rewrite])
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Igniter.Util.Install.install(Enum.join(packages, ","), argv)
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end
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end
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