Add setuptools-based setup.py & MANIFEST.in

Also move the protoc functionality to setup.py, making it a bit more
complicated than usual :)

MANIFEST.in

@@ -0,0 +1 @@
+recursive-include trustify *

setup.py

@@ -0,0 +1,88 @@
+#!/usr/bin/env python
+
+from setuptools import setup
+from setuptools.command.build_py import build_py
+from setuptools import Command
+from distutils.errors import DistutilsPlatformError
+import os
+import subprocess
+from distutils.spawn import find_executable
+
+proto = [ 'trustify/protocol/chocolate.proto' ]
+
+class build_py_with_protobuf(build_py):
+    protoc = find_executable("protoc")
+
+    def run_protoc(self, proto):
+        try:
+            proc = subprocess.Popen(
+                [self.protoc, '--python_out', '.', proto],
+                stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+        except OSError, ex:
+            if ex.errno == errno.ENOENT:
+                print ("Could not find protoc command. Make sure protobuf is "
+                    "installed and your PATH environment is set.")
+                raise DistutilsPlatformError("Failed to generate protbuf "
+                    "files with protoc.")
+            else:
+                raise
+        out = proc.communicate()[0]
+        result = proc.wait()
+        if result != 0:
+            print "Error during protobuf files generation with protoc:"
+            print out
+            raise DistutilsPlatformError("Failed to generate protobuf "
+                "files with protoc.")
+
+    def run(self):
+        for p in proto:
+            self.run_protoc(p)
+
+        build_py.run(self)
+
+class clean_with_protobuf(Command):
+    user_options = [("all", "a", "")]
+
+    def initialize_options(self):
+        self.all = True
+        pass
+
+    def finalize_options(self):
+        pass
+
+    def run(self):
+        for p in proto:
+            pb2 = p.replace(".proto", "_pb2.py")
+            if not os.path.exists(pb2):
+                continue
+            os.unlink(pb2)
+
+setup(
+    name="trustify",
+    version="0.1",
+    description="Trustify",
+    author="Trustify project",
+    license="",
+    url="https://trustify.net/",
+    packages=[
+        'trustify',
+        'trustify.protocol',
+        'trustify.client',
+    ],
+    install_requires=[
+        #'dialog',
+        'protobuf',
+        'python-augeas',
+        'pycrypto',
+        'M2Crypto',
+    ],
+    entry_points={
+        'console_scripts': [
+            'trustify = trustify.client.client:authenticate'
+        ]
+    },
+    cmdclass={
+        'build_py': build_py_with_protobuf,
+        'clean': clean_with_protobuf,
+    },
+)

trustify/protocol/Makefile

@@ -1,7 +0,0 @@
-proto = chocolate.proto
-
-$(proto:.proto=_pb2.py): $(proto)
-	protoc $^ --python_out=.
-
-clean:
-	rm -f *_pb2.py *_pb2.pyc