Cross package maker. DEB/RPM generation or conversion. Derived from jordansissel/fpm.

⌈⌋ ⎇ branch:  cross package maker


Check-in [2aac1cb1a7]

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Overview
Comment:Fix missing doc comments
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 2aac1cb1a745535df926357603c44d8e290c7a33
User & Date: jls@semicomplete.com 2012-03-19 07:17:36
Context
2012-03-19
07:17
- fix missing doc comments check-in: 92ea0dfaae user: jls@semicomplete.com tags: trunk
07:17
Fix missing doc comments check-in: 2aac1cb1a7 user: jls@semicomplete.com tags: trunk
07:17
Remove unused and mysterious 'settings' method check-in: 160c9333a7 user: jls@semicomplete.com tags: trunk
Changes
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Changes to lib/fpm/package/tar.rb. 

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require "backports" # gem backports
require "fpm/package"
require "fpm/util"
require "fileutils"
require "fpm/package/dir"




class FPM::Package::Tar < FPM::Package


  def input(input_path)
    # use part of the filename as the package name
    self.name = File.basename(input_path).split(".").first

    # Unpack the tarball to the build path before ultimately moving it to
    # staging.
    args = ["-xf", input_path, "-C", build_path]







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require "backports" # gem backports
require "fpm/package"
require "fpm/util"
require "fileutils"
require "fpm/package/dir"

# Use a tarball as a package.
#
# This provides no metadata. Both input and output are supported.
class FPM::Package::Tar < FPM::Package

  # Input a tarball. Compressed tarballs should be OK.
  def input(input_path)
    # use part of the filename as the package name
    self.name = File.basename(input_path).split(".").first

    # Unpack the tarball to the build path before ultimately moving it to
    # staging.
    args = ["-xf", input_path, "-C", build_path]
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    # Tell 'dir' to input "." and chdir/prefix will help it figure out the
    # rest.
    dir.input(".")
    @staging_path = dir.staging_path
    dir.cleanup_build
  end # def input





  def output(output_path)
    # Unpack the tarball to the staging path
    args = ["-cf", output_path, "-C", staging_path, "."]
    with(tar_compression_flag(output_path)) do |flag|
      args << flag unless flag.nil?
    end

    safesystem("tar", *args)
  end # def output


  def tar_compression_flag(path)
    case path
      when /\.tar\.bz2$/
        return "-j"
      when /\.tar\.gz$|\.tgz$/
        return "-z"
      when /\.tar\.xz$/
        return "-J"
      else
        return nil
    end
  end # def tar_compression_flag
end # class FPM::Package::Tar








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    # Tell 'dir' to input "." and chdir/prefix will help it figure out the
    # rest.
    dir.input(".")
    @staging_path = dir.staging_path
    dir.cleanup_build
  end # def input

  # Output a tarball.
  #
  # If the output path ends predictably (like in .tar.gz) it will try to obey
  # the compression type.
  def output(output_path)
    # Unpack the tarball to the staging path
    args = ["-cf", output_path, "-C", staging_path, "."]
    with(tar_compression_flag(output_path)) do |flag|
      args << flag unless flag.nil?
    end

    safesystem("tar", *args)
  end # def output

  # Generate the proper tar flags based on the path name.
  def tar_compression_flag(path)
    case path
      when /\.tar\.bz2$/
        return "-j"
      when /\.tar\.gz$|\.tgz$/
        return "-z"
      when /\.tar\.xz$/
        return "-J"
      else
        return nil
    end
  end # def tar_compression_flag
end # class FPM::Package::Tar