Module: RESTFramework::Version

Defined in:
lib/rest_framework/version.rb

Class Method Summary collapse

Class Method Details

.get_version ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/rest_framework/version.rb', line 5

def self.get_version
  # Return cached @_version, if available.
  return @_version if @_version

  # First, attempt to get the version from git.
  begin
    version = `git describe`.strip
    raise "blank version" if version.nil? || version.match(/^\w*$/)
    # Check for local changes.
    changes = `git status --porcelain`
    version << '.localchanges' if changes.strip.length > 0
    return version
  rescue
  end

  # Git failed, so try to find a VERSION_STAMP.
  begin
    version = File.read(File.expand_path("VERSION_STAMP", __dir__))
    unless version.nil? || version.match(/^\w*$/)
      return (@_version = version)  # cache VERSION_STAMP content in @_version
    end
  rescue
  end

  # No VERSION_STAMP, so version is unknown.
  return '0.unknown'
end