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

⌈⌋ branch:  cross package maker


Check-in [d275f1986b]

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Overview
SHA1 Hash:d275f1986b573406767b4d8aac35d0f3888c3fd5
Date: 2015-05-05 12:07:38
User: mario
Comment:Add crude Python bdist_wheel generation method. Only tested with singular packages. Hack to relocate single module scripts into pkgname subdir + stub __init__.py. Otherwise relies on -s src or -s dir file relocation. Would require more complete `setup.py` creation to package anything more useful.
Tags And Properties
  • branch=trunk inherited from [5980cef12a]
  • sym-trunk inherited from [5980cef12a]
Context
2015-05-05
12:07
[d275f1986b] Leaf: Add crude Python bdist_wheel generation method. Only tested with singular packages. Hack to relocate single module scripts into pkgname subdir + stub __init__.py. Otherwise relies on -s src or -s dir file relocation. Would require more complete `setup.py` creation to package anything more useful. (user: mario, tags: trunk)
12:05
[2a6b544a7a] Update notes, no longer using custom etcfiles() scanning; default to --config-files list. (user: mario, tags: trunk)
Changes

Added lib/fpm/package/pip.rb.

































































































































































































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# encoding: utf-8
# api: fpm
# title: pip/python package
# description: Generates a setup.py for packaging Python modules
# version: 0.1
#
# Just generates a bland "setup.py" for all files assembled per
# input modules.
#
# Counterpart to `-s python` module. Will probably be merged later.
#

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


# Output only
class FPM::Package::Pip < FPM::Package

  # Run bdist_wheel
  def output(output_path)
    output_check(output_path)
    pipfn = File.absolute_path(output_path)
    
    # Let setuptools/wheel build it
    ::Dir::chdir(staging_path) do
      basedir()
      stubs()
      attrs()
      setup_py()
      edit_file("setup.py") if attributes[:edit?]
      safesystem("python", "setup.py", "bdist_wheel", "-d", build_path)
    end
    
    # Find and move output package
    files = ::Dir.glob(build_path+"/*.whl")
    if files.length() != 1
      logger.error("More than one output file!", files)
    else
      safesystem("mv", files[0], ".")
      logger.warn("Output filename", {:files => File.basename(files[0])})
    end
  end # def output

  # Make package basedir if none exists
  def basedir()
    if not File.exists?(name)
      safesystem("mkdir", name)
      `mv * #{name}`
    end
  end

  # split some attributes
  def attrs()
    if maintainer =~ /<?(\S+?@\S+(?<!>))>?/
      @author_email = $1
    else
      @author_email = 'nobody@example.org'
    end
    @author = maintainer.sub(/\s*\S+@\S+/, '')
    if not @author.length()
      @author = @author_email.sub(/@.+/, "")
    end
  end

  # setup_py
  def setup_py()
    if not File.exists?("setup.py")
      File.open("setup.py", "w") do |f|
        f.write template("pip.erb").result(binding)
      end
    end
    if not File.exists?("setup.cfg")
      File.open("setup.cfg", "w") do |f|
        f.write "[bdist_wheel]\nuniversal=1\n"
      end
    end
  end

  # empty files
  def stubs()
    for fn in ["README.rst", "README.txt", "MANIFEST.in", "setup.cfg", name+"/__init__.py"]
      if not File.exists?(fn)
        File.open(fn, "w") do |f|
          f.write ""
        end
      end
    end
  end

end # class FPM::Package::Pip

Added templates/pip.erb.









































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# encoding: utf-8
# type: wrapper
# description: fpm/xpm -t pip generated setup.py

from setuptools import setup

setup(
    name="<%= name %>",
    version="<%= version %>",
    author="<%= @author %>",
    author_email="<%= @author_email %>",
    packages=["<%= name %>"],
    # include_package_data=True,
    url="<%= url %>",
    license="<%= license %>",
    description=<%=  (description or "").split("\n")[0].to_json  %>,
    long_description=<%=  (description).to_json  %>,
    install_requires=<%=  dependencies.collect { |e| e.sub(/\W.*$/, "") }.to_json  %>,
)