rake_task_for_integrity_to_poll_for_new_commits.rb

# Works with Integrity version's >= 0.2.0 and < 0.2.9

desc "Will build the latest commit for any git project that has already been built and the latest commit has not already been built"
task :build_new_commits do
  require "init"
  Integrity.log("Checking for new commits at #{Time.now}")
  Integrity::Project.all.each do |project|
    # Don't build if project is just being set up, or a build of 'HEAD' is already outstanding or the latest commit has already
    # been built.
    unless project.blank? ||
        project.last_build.commit.identifier == 'HEAD' ||
        (head = Bob::Builder.new(project).send(:scm).head) == project.last_build.commit.identifier
      project.build(head)
    end
  end
end