autogenerate homebrew formula

.travis.yml

@@ -3,11 +3,9 @@ cache: pip
 python:
   - 2.7
   - 3.5
-# command to install dependencies
 install:
   - make dev install
-# command to run tests
 script:
-  - make travis
+  - nosetests -w pub2 -c etc/tests-travis.cfg --with-coverage --cover-package=pub2
 after_success:
-  coveralls --rcfile=.coveragerc
+  - coveralls --rcfile=.coveragerc

Makefile

@@ -25,14 +25,16 @@ watch:
 test:
 	$(TEST_CMD)
 
-travis:
-	nosetests -w $(MOD_NAME) -c etc/tests-travis.cfg --with-coverage --cover-package=$(MOD_NAME)
-
 tox:
 	tox
 
 release:
 	# first: python setup.py register -r https://pypi.python.org/pypi
 	python setup.py sdist upload -r https://pypi.python.org/pypi
 
-.PHONY: clean install test watch docs release tox dev travis
+# create a homebrew install script
+homebrew:
+	etc/poet-homebrew.sh
+	cp /tmp/pub2.rb etc/pub2.rb
+
+.PHONY: clean install test watch docs release tox dev homebrew

etc/poet-homebrew.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+# based on https://github.com/Homebrew/brew/blob/master/docs/Python-for-Formula-Authors.md#installing
+# rebuild with 'make homebrew'
+
+PKG=pub2
+
+source $(brew --prefix)/bin/virtualenvwrapper.sh
+
+# create virtualenv and install
+mktmpenv
+cd ~/Work/${PKG}
+make install
+
+# use poet to build pip package manifest
+pip install homebrew-pypi-poet
+poet ${PKG} > /tmp/poet.rb
+
+# extract python package URL
+URL=$(perl -n000e 'print $1 while /^..resource\s\"pub2\"\sdo\n\s+url\s\"(.*?)\"\n.*?\n..end\n\n/mg' /tmp/poet.rb)
+
+# remove package resource from poet manifest
+perl -0777 -i.original -pe 's/..resource\s\"pub2\"\sdo\n.*?\n.*?\n..end\n\n//igs' /tmp/poet.rb
+
+# determine sha256 checksum for python package
+curl -q -o /tmp/pkg.tgz ${URL}
+SHA=$(shasum -a 256 /tmp/pkg.tgz | cut -d ' ' -f 1 -)
+rm /tmp/pkg.tgz
+
+# write header
+cat > /tmp/pkg.rb <<-EOF
+# Homebrew Formula
+# pub2 (c) Ian Dennis Miller
+# rebuild with 'make homebrew'
+
+class Pub2 < Formula
+  desc "Pub2 is a self-publishing framework"
+  homepage "https://github.com/iandennismiller/pub2"
+  url "${URL}"
+  sha256 "${SHA}"
+
+EOF
+
+# write poet manifest
+cat /tmp/poet.rb >> /tmp/pkg.rb
+
+# write footer
+cat >> /tmp/pkg.rb <<-EOF
+
+  include Language::Python::Virtualenv
+
+  def install
+    virtualenv_install_with_resources
+  end
+end
+EOF
+
+# exit virtualenv
+deactivate
+
+# finalize
+mv /tmp/pkg.rb /tmp/${PKG}.rb
+echo "created /tmp/${PKG}.rb"

etc/pub2.rb

@@ -1,12 +1,12 @@
-# Homebrew Formula for Pub2
+# Homebrew Formula
 # pub2 (c) Ian Dennis Miller
-# based on https://github.com/Homebrew/brew/blob/master/docs/Python-for-Formula-Authors.md
+# rebuild with 'make homebrew'
 
 class Pub2 < Formula
   desc "Pub2 is a self-publishing framework"
   homepage "https://github.com/iandennismiller/pub2"
-  url "https://files.pythonhosted.org/packages/b7/d3/2e9657021c1fb0a9379a5105e83507b3460dec7d53ef9ed4a9734e467eec/pub2-0.1.2.tar.gz"
-  sha256 "601f96ae47716f2d23fdbc9455187b59bec70c9a26a2b13f830692624ac3b5d8"
+  url "https://files.pythonhosted.org/packages/a1/cc/cbe1f520a3ac1015bdc51cb5c24750dd64fb740eaa6e38165984fbf20489/pub2-0.1.5.tar.gz"
+  sha256 "f51e3db24c9e5693ef06993e9ff0b1375a67ec08bec256d6cf6ac1bb7a789bf3"
 
   resource "click" do
     url "https://files.pythonhosted.org/packages/7a/00/c14926d8232b36b08218067bcd5853caefb4737cda3f0a47437151344792/click-6.6.tar.gz"
@@ -53,6 +53,11 @@ class Pub2 < Formula
     sha256 "0e2b62b497bd5f0afebc002eda4d90df9d209c30ef257e8673c90a6b5c119d62"
   end
 
+  resource "Wand" do
+    url "https://files.pythonhosted.org/packages/bd/b2/a2276b912d641a196af3713772899b4a7af5114295ad0ebc44039014b2cc/Wand-0.4.3.tar.gz"
+    sha256 "576133476b1970313b4ab69460051dba2563ac125143bc109d6c796f77d9bd57"
+  end
+
   include Language::Python::Virtualenv
 
   def install