Module: Deployman::Extractor::Zip

Defined in:
lib/deployman/extractor/zip.rb

Class Method Summary collapse

Class Method Details

.extract_file(file, dest) ⇒ Object

extract_file file: “/tmp/repoOnwer-repoName-v2.2.0-0-gb98bf98.zip” dest: “…/customerName/software/repoOnwer/repoName/releases/v2.2.0”



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# File 'lib/deployman/extractor/zip.rb', line 10

def self.extract_file (file, dest)

  # dest = "/sandbox/liveserver/customerName/software/repoOnwer/repoName/releases/v2.2.0"
  # dest_dir = "v2.2.0"
  # dest_path = "/sandbox/liveserver/customerName/software/repoOwner/repoName/releases/"
  dest_dir = dest.split("/").last
  dest_path = dest.chomp(dest_dir)
  root_folder = false

  begin

    # get the full path to the real unzipped folder
    # e.g. "/sandbox/liveserver/.../releases/repoOnwer-repoName-3940226/"
    root_folder = File.join(dest_path, Zip::File.open(file).first.name)

    # lets create all needed dirs
    FileUtils.mkdir_p(dest_path)

    # unzip
    Zip::File.open(file) do |zip_file|

      Deployman::Component::Spinningclock.show_clock {
        # unzip
           zip_file.each do |f|
             f_path=File.join(dest_path, f.name)
             FileUtils.mkdir_p(File.dirname(f_path))
             zip_file.extract(f, f_path) unless File.exist?(f_path)
           end
      }

     end

     # rename the unzipped root folder
    File.rename(root_folder, dest)

  rescue Exception => e
    FileUtils.rm_rf(root_folder) if root_folder && File.exists?(root_folder)
    FileUtils.rm_rf(dest) if File.exists?(dest)
        warn "ERROR: #{e.message}"
        raise "Unzipping failed!"
      end


end