class MotherBrain::Berkshelf::Lockfile
A wrapper around the berkshelf’s Berkshelf::Lockfile
Constants
- BERKSFILE_LOCK
Attributes
berksfile_lock[R]
Public Class Methods
from_path(root_path)
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# File lib/mb/berkshelf.rb, line 57 def from_path(root_path) new(File.join(root_path, BERKSFILE_LOCK)) end
new(berksfile_lock_path)
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# File lib/mb/berkshelf.rb, line 64 def initialize(berksfile_lock_path) @berksfile_lock = ::Berkshelf::Lockfile.from_file(berksfile_lock_path) rescue ::Berkshelf::LockfileParserError log.warn "Unable to parse Berksfile.lock - maybe it's an old format?" end
Public Instance Methods
locked_versions()
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Return a hash of all of the cookbook versions found in the Berksfile.lock The key is the name of the cookbook and the value is the version as a String. If there is no lockfile an empty hash is returned.
@return [Hash]
# File lib/mb/berkshelf.rb, line 75 def locked_versions berksfile_lock.graph.locks.inject({}) do |hash, (name, dependency)| hash[name] = dependency.locked_version.to_s hash end end