Class: Homebrew::FormulaCreator Private

Inherits:
Object
  • Object
show all
Extended by:
T::Sig
Defined in:
formula_creator.rb

Overview

This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.

Class for generating a formula from a template.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ FormulaCreator

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns a new instance of FormulaCreator.



17
18
19
 
# File 'formula_creator.rb', line 17

def initialize(args)
  @args = args
end

Instance Attribute Details

#args ⇒ Object (readonly)

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



14
15
16
 
# File 'formula_creator.rb', line 14

def args
  @args
end

#desc ⇒ Object (readonly)

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



14
15
16
 
# File 'formula_creator.rb', line 14

def desc
  @desc
end

#homepage ⇒ Object (readonly)

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



14
15
16
 
# File 'formula_creator.rb', line 14

def homepage
  @homepage
end

#license ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



15
16
17
 
# File 'formula_creator.rb', line 15

def license
  @license
end

#mode ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



15
16
17
 
# File 'formula_creator.rb', line 15

def mode
  @mode
end

#name ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



15
16
17
 
# File 'formula_creator.rb', line 15

def name
  @name
end

#path ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



15
16
17
 
# File 'formula_creator.rb', line 15

def path
  @path
end

#sha256 ⇒ Object (readonly)

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



14
15
16
 
# File 'formula_creator.rb', line 14

def sha256
  @sha256
end

#tap ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



15
16
17
 
# File 'formula_creator.rb', line 15

def tap
  @tap
end

#url ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



14
15
16
 
# File 'formula_creator.rb', line 14

def url
  @url
end

#version ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



15
16
17
 
# File 'formula_creator.rb', line 15

def version
  @version
end

Instance Method Details

#fetch? ⇒ Boolean

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:

  • (Boolean) 


53
54
55
 
# File 'formula_creator.rb', line 53

def fetch?
  !args.no_fetch?
end

#generate! ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
 
# File 'formula_creator.rb', line 61

def generate!
  raise "#{path} already exists" if path.exist?

  if version.nil? || version.null?
    opoo "Version cannot be determined from URL."
    puts "You'll need to add an explicit 'version' to the formula."
  elsif fetch?
    unless head?
      r = Resource.new
      r.url(url)
      r.version(version)
      r.owner = self
      @sha256 = r.fetch.sha256 if r.download_strategy == CurlDownloadStrategy
    end

    if @user && @name
      begin
        metadata = GitHub.repository(@user, @name)
        @desc = metadata["description"]
        @homepage = metadata["homepage"]
        @license = metadata["license"]["spdx_id"] if metadata["license"]
      rescue GitHub::API::HTTPNotFoundError
        # If there was no repository found assume the network connection is at
        # fault rather than the input URL.
        nil
      end
    end
  end

  path.dirname.mkpath
  path.write ERB.new(template, trim_mode: ">").result(binding)
end

#head? ⇒ Boolean

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:

  • (Boolean) 


57
58
59
 
# File 'formula_creator.rb', line 57

def head?
  @head || args.HEAD?
end

#template ⇒ String

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
 
# File 'formula_creator.rb', line 95

def template
  <<~ERB
    # Documentation: https://docs.brew.sh/Formula-Cookbook
    #                https://rubydoc.brew.sh/Formula
    # PLEASE REMOVE ALL GENERATED COMMENTS BEFORE SUBMITTING YOUR PULL REQUEST!
    <% if mode == :node %>
    require "language/node"

    <% end %>
    class #{Formulary.class_s(name)} < Formula
    <% if mode == :python %>
      include Language::Python::Virtualenv

    <% end %>
      desc "#{desc}"
      homepage "#{homepage}"
    <% unless head? %>
      url "#{url}"
    <% unless version.nil? or version.detected_from_url? %>
      version "#{version}"
    <% end %>
      sha256 "#{sha256}"
    <% end %>
      license "#{license}"
    <% if head? %>
      head "#{url}"
    <% end %>

    <% if mode == :cmake %>
      depends_on "cmake" => :build
    <% elsif mode == :crystal %>
      depends_on "crystal" => :build
    <% elsif mode == :go %>
      depends_on "go" => :build
    <% elsif mode == :meson %>
      depends_on "meson" => :build
      depends_on "ninja" => :build
    <% elsif mode == :node %>
      depends_on "node"
    <% elsif mode == :perl %>
      uses_from_macos "perl"
    <% elsif mode == :python %>
      depends_on "python"
    <% elsif mode == :ruby %>
      uses_from_macos "ruby"
    <% elsif mode == :rust %>
      depends_on "rust" => :build
    <% elsif mode.nil? %>
      # depends_on "cmake" => :build
    <% end %>

    <% if mode == :perl %>
      # Additional dependency
      # resource "" do
      #   url ""
      #   sha256 ""
      # end

    <% end %>
      def install
        # ENV.deparallelize  # if your formula fails when building in parallel
    <% if mode == :cmake %>
        system "cmake", "-S", ".", "-B", "build", *std_cmake_args
        system "cmake", "--build", "build"
        system "cmake", "--install", "build"
    <% elsif mode == :autotools %>
        # Remove unrecognized options if warned by configure
        # https://rubydoc.brew.sh/Formula.html#std_configure_args-instance_method
        system "./configure", *std_configure_args, "--disable-silent-rules"
        system "make", "install" # if this fails, try separate make/make install steps
    <% elsif mode == :crystal %>
        system "shards", "build", "--release"
        bin.install "bin/#{name}"
    <% elsif mode == :go %>
        system "go", "build", *std_go_args(ldflags: "-s -w")
    <% elsif mode == :meson %>
        mkdir "build" do
          system "meson", *std_meson_args, ".."
          system "ninja", "-v"
          system "ninja", "install", "-v"
        end
    <% elsif mode == :node %>
        system "npm", "install", *Language::Node.std_npm_install_args(libexec)
        bin.install_symlink Dir["\#{libexec}/bin/*"]
    <% elsif mode == :perl %>
        ENV.prepend_create_path "PERL5LIB", libexec/"lib/perl5"
        ENV.prepend_path "PERL5LIB", libexec/"lib"

        # Stage additional dependency (Makefile.PL style)
        # resource("").stage do
        #   system "perl", "Makefile.PL", "INSTALL_BASE=\#{libexec}"
        #   system "make"
        #   system "make", "install"
        # end

        # Stage additional dependency (Build.PL style)
        # resource("").stage do
        #   system "perl", "Build.PL", "--install_base", libexec
        #   system "./Build"
        #   system "./Build", "install"
        # end

        bin.install name
        bin.env_script_all_files(libexec/"bin", PERL5LIB: ENV["PERL5LIB"])
    <% elsif mode == :python %>
        virtualenv_install_with_resources
    <% elsif mode == :ruby %>
        ENV["GEM_HOME"] = libexec
        system "gem", "build", "\#{name}.gemspec"
        system "gem", "install", "\#{name}-\#{version}.gem"
        bin.install libexec/"bin/\#{name}"
        bin.env_script_all_files(libexec/"bin", GEM_HOME: ENV["GEM_HOME"])
    <% elsif mode == :rust %>
        system "cargo", "install", *std_cargo_args
    <% else %>
        # Remove unrecognized options if warned by configure
        # https://rubydoc.brew.sh/Formula.html#std_configure_args-instance_method
        system "./configure", *std_configure_args, "--disable-silent-rules"
        # system "cmake", "-S", ".", "-B", "build", *std_cmake_args
    <% end %>
      end

      test do
        # `test do` will create, run in and delete a temporary directory.
        #
        # This test will fail and we won't accept that! For Homebrew/homebrew-core
        # this will need to be a test that verifies the functionality of the
        # software. Run the test with `brew test #{name}`. Options passed
        # to `brew install` such as `--HEAD` also need to be provided to `brew test`.
        #
        # The installed folder is not in the path, so use the entire path to any
        # executables being tested: `system "\#{bin}/program", "do", "something"`.
        system "false"
      end
    end
  ERB
end

#update_path ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



47
48
49
50
51
 
# File 'formula_creator.rb', line 47

def update_path
  return if @name.nil? || @tap.nil?

  @path = Formulary.path "#{@tap}/#{@name}"
end