class Convert
This class takes and dumps out environment json files
Attributes
berkslockfile[R]
branch[R]
Public Class Methods
new(branch, berkslockfile)
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# File lib/berks2env.rb, line 10 def initialize(branch, berkslockfile) @branch = branch @berkslockfile = berkslockfile @environment = Chef::Environment.new end
Public Instance Methods
create_latest()
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# File lib/berks2env.rb, line 33 def create_latest if @branch.match(/\d+\.\d+\.\d+\z/) xver = @branch.split('.') xver = "#{xver[0]}.#{xver[1]}.LATEST" # Create the major.minor.X environment to go with the major.minor.patch environment @environment.name(xver.gsub('.', '_')) @environment.override_attributes({ :server_env => { :version => { :real => @branch, :virt => xver }}}) envfile = File.open("#{xver.gsub('.', '_')}.json", 'w') envfile.write(@environment.to_json) envfile.close end end
run()
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# File lib/berks2env.rb, line 16 def run clean_branch = self.sanitize_branch @environment.name(clean_branch) berksfile = Berkshelf::Lockfile.from_file(@berkslockfile) locks = berksfile.graph.locks.inject({}) do |hash, (name, dependency)| hash[name] = "= #{dependency.locked_version.to_s}" hash end @environment.cookbook_versions(locks) @environment.override_attributes({ :server_env => { :version => { :real => @branch, :virt => @branch }}}) envfile = File.open("#{clean_branch}.json", 'w') envfile.write(@environment.to_json) envfile.close self.create_latest end
sanitize_branch()
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# File lib/berks2env.rb, line 47 def sanitize_branch if self.branch =~ /\d+\.\d+\.\d+/ self.branch.gsub('.','_') else self.branch.gsub(/[\-;:,.\/\\']/,'_') end end