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ansible: 1.2.2 some fixes

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-   Install the Python module `ansible` into the usual prefix, but use
    `python.private_site_packages` (in `libexec`) for the deps.
-   In oder for the `ansible` module to be useful, the deps are needed
    and we insert the `python.private_site_packages` in the
    `ansible/__init__.py` as a `sitedir`, to the `egg`s are working.
-   Rewrote the `bin_wrapper` to be ready to be moved into
    `python_helper` or something.
-   With the brand new changes in the PythonInstalled dependency,
    it is not necessary to set the `PYTHONPATH` if you want to use
    the `python.private_site_packages` inside of the `libexec`.
    However, you have to put the calls to `system python` inside of
    a `python do … end` block (technical limitation of supporting
    Python 2.x and 3.x in general).
This commit is contained in:
Samuel John 2013-09-03 11:13:20 +02:00
parent cd2e419601
commit c0b3a4b666
1 changed files with 41 additions and 25 deletions
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66
Formula/ansible.rb
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@ -1,10 +1,5 @@
require 'formula'
class PyCrypto < Formula
url 'https://pypi.python.org/packages/source/p/pycrypto/pycrypto-2.6.tar.gz'
sha1 'c17e41a80b3fbf2ee4e8f2d8bb9e28c5d08bbb84'
end
class PyYAML < Formula
url 'https://pypi.python.org/packages/source/P/PyYAML/PyYAML-3.10.tar.gz'
sha1 '476dcfbcc6f4ebf3c06186229e8e2bd7d7b20e73'
@ -15,11 +10,21 @@ class Paramiko < Formula
sha1 'fd925569b9f0b1bd32ce6575235d152616e64e46'
end
class MarkupSafe < Formula
url 'https://pypi.python.org/packages/source/M/MarkupSafe/MarkupSafe-0.18.tar.gz'
sha1 '9fe11891773f922a8b92e83c8f48edeb2f68631e'
end
class Jinja2 < Formula
url 'https://pypi.python.org/packages/source/J/Jinja2/Jinja2-2.7.1.tar.gz'
sha1 'a9b24d887f2be772921b3ee30a0b9d435cffadda'
end
class PyCrypto < Formula
url 'https://pypi.python.org/packages/source/p/pycrypto/pycrypto-2.6.tar.gz'
sha1 'c17e41a80b3fbf2ee4e8f2d8bb9e28c5d08bbb84'
end
class Ansible < Formula
homepage 'http://ansible.github.com/'
url 'https://github.com/ansible/ansible/archive/v1.2.2.tar.gz'
@ -30,37 +35,48 @@ class Ansible < Formula
depends_on :python
depends_on 'libyaml'
def bin_wrapper bin_file; <<-EOS.undent
#!/bin/sh
PYTHONPATH="#{libexec}/lib/#{python.xy}/site-packages:$PYTHONPATH" "#{libexec}/bin/#{bin_file}" "$@"
def wrap script, pythonpath, place_original="#{libexec}/bin"
script = Pathname.new(script)
place_original = Pathname.new(place_original)
place_original.mkpath
mv script, "#{place_original}/"
script.write <<-EOS.undent
#!/bin/sh
PYTHONPATH="#{pythonpath}:$PYTHONPATH" "#{place_original}/#{script.basename}" "$@"
EOS
end
def install
ENV['PYTHONPATH'] = "#{libexec}/lib/#{python.xy}/site-packages"
# installing into private sitepackages inside of the Cellar (in libexec)
install_args = [ "setup.py", "install", "--prefix=#{libexec}" ]
PyCrypto.new.brew { system python, *install_args }
PyYAML.new.brew { system python, *install_args }
Paramiko.new.brew { system python, *install_args }
Jinja2.new.brew { system python, *install_args }
python do
PyCrypto.new.brew { system python, *install_args }
PyYAML.new.brew { system python, *install_args }
Paramiko.new.brew { system python, *install_args }
MarkupSafe.new.brew { system python, *install_args }
Jinja2.new.brew { system python, *install_args }
inreplace 'lib/ansible/constants.py' do |s|
s.gsub! '/usr/share/ansible', share+'ansible'
s.gsub! '/etc/ansible', etc+'ansible'
inreplace 'lib/ansible/constants.py' do |s|
s.gsub! '/usr/share/ansible', share+'ansible'
s.gsub! '/etc/ansible', etc+'ansible'
end
# The "main" ansible module is installed in the default location and
# in order for it to be usable, we add the private_site_packages
# to the __init__.py of ansible so the deps (PyYAML etc) are found.
# Because of egg files,
inreplace 'lib/ansible/__init__.py',
"__author__ = 'Michael DeHaan'",
"__author__ = 'Michael DeHaan'; import site; site.addsitedir('#{python.private_site_packages}')"
system python, "setup.py", "install", "--prefix=#{prefix}"
end
system python, "setup.py", "install", "--prefix=#{prefix}"
man1.install Dir['docs/man/man1/*.1']
(libexec/'bin').mkpath
Dir["#{bin}/*"].each do |bin_path|
bin_path = Pathname.new(bin_path)
bin_file = bin_path.basename
mv bin_path, libexec/"bin/#{bin_file}"
bin_path.write(bin_wrapper(bin_file))
Dir["#{bin}/*"].each do |script|
wrap script, pythonpath=python.private_site_packages
end
end
end