class Mixlib::Versioning::Format::GitDescribe
Handles version strings based on {www.kernel.org/pub/software/scm/git/docs/git-describe.html git describe} output.
SUPPORTED FORMATS
“‘text MAJOR.MINOR.PATCH-COMMITS_SINCE-gGIT_SHA1 MAJOR.MINOR.PATCH.PRERELEASE-COMMITS_SINCE-gGIT_SHA1 MAJOR.MINOR.PATCH-PRERELEASE-COMMITS_SINCE-gGIT_SHA1-ITERATION “`
EXAMPLES
“‘text 10.16.2-49-g21353f0-1 10.16.2.rc.1-49-g21353f0-1 11.0.0-alpha-10-g642ffed 11.0.0-alpha.1-1-gcea071e “`
@author Seth Chisamore (<schisamo@chef.io>) @author Christopher Maier (<cm@chef.io>)
Constants
- GIT_DESCRIBE_REGEX
Attributes
commit_sha[R]
commits_since[R]
Public Instance Methods
parse(version_string)
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@see Format#parse
# File lib/mixlib/versioning/format/git_describe.rb, line 52 def parse(version_string) match = version_string.match(GIT_DESCRIBE_REGEX) rescue nil unless match raise Mixlib::Versioning::ParseError, "'#{version_string}' is not a valid #{self.class} version string!" end @major, @minor, @patch, @prerelease, @commits_since, @commit_sha, @iteration = match[1..7] @major, @minor, @patch, @commits_since, @iteration = [@major, @minor, @patch, @commits_since, @iteration].map(&:to_i) # Our comparison logic is built around SemVer semantics, so # we'll store our internal information in that format @build = "#{@commits_since}.g#{@commit_sha}.#{@iteration}" end