Module: SchemaDev::Gemfiles

Extended by:
Gemfiles
Included in:
Gemfiles
Defined in:
lib/schema_dev/gemfiles.rb

Constant Summary collapse

TEMPLATES_ROOT = 
Pathname.new(__FILE__).dirname.parent.parent + "templates"

Instance Method Summary collapse

Instance Method Details

#_blow_away(path) ⇒ Object 



41
42
43
44
 
# File 'lib/schema_dev/gemfiles.rb', line 41

def _blow_away(path)
  (@dst_root + path).rmtree
rescue Errno::ENOENT
end

#_copy(path, filename) ⇒ Object 



32
33
34
35
36
37
38
39
 
# File 'lib/schema_dev/gemfiles.rb', line 32

def _copy(path, filename)
  srcfile = @src_root + path + filename
  dstfile = @dst_root + path + filename
  return unless srcfile.exist?

  dstfile.dirname.mkpath
  FileUtils.copy_file(srcfile, dstfile)
end

#build(config) ⇒ Object 



10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
# File 'lib/schema_dev/gemfiles.rb', line 10

def build(config)
  @src_root = TEMPLATES_ROOT
  @dst_root = Pathname.new('.')

  path = Pathname.new("gemfiles")

  _blow_away(path)

  _copy(path, 'Gemfile.base')

  config.rails.each do |rails|

    rails_path = path + "rails-#{rails}"
    _copy(rails_path, 'Gemfile.base')

    config.db.each do |db|
      _copy(rails_path, "Gemfile.#{db}")
    end
  end
  return true
end