[WIP] Refactor and simplify python builds

* pypodman namespaced in site-packages
* version numbers pulled from requirements.txt
* add python-podman spec file to install eggs

Signed-off-by: Jhon Honce <jhonce@redhat.com>

Closes: #1106
Approved by: rhatdan

6 files changed, 30 insertions, 21 deletions

diff --git a/contrib/python/podman/Makefile b/contrib/python/podman/Makefile
index ea40cccac..0a0804566 100644
--- a/contrib/python/podman/Makefile
+++ b/contrib/python/podman/Makefile
@@ -2,7 +2,11 @@ PYTHON ?= /usr/bin/python3
 
 .PHONY: python-podman
 python-podman:
-	$(PYTHON) setup.py bdist
+	$(PYTHON) setup.py sdist bdist
+
+.PHONY: lint
+lint:
+	$(PYTHON) -m pylint podman
 
 .PHONY: integration
 integration:
@@ -10,12 +14,18 @@ integration:
 
 .PHONY: install
 install:
-	$(PYTHON) setup.py install --user
+	$(PYTHON) setup.py install
+
+.PHONY: clobber
+clobber: uninstall clean
+
+.PHONY: uninstall
+uninstall:
+	$(PYTHON) -m pip uninstall --yes podman ||:
 
 .PHONY: clean
 clean:
 	$(PYTHON) setup.py clean --all
-	pip3 uninstall podman ||:
 	rm -rf podman.egg-info dist
 	find . -depth -name __pycache__ -exec rm -rf {} \;
 	find . -depth -name \*.pyc -exec rm -f {} \;
diff --git a/contrib/python/podman/README.md b/contrib/python/podman/README.md
index fad03fd27..ec4a0480b 100644
--- a/contrib/python/podman/README.md
+++ b/contrib/python/podman/README.md
@@ -6,11 +6,12 @@ See [libpod](https://github.com/projectatomic/libpod)
 
 ## Releases
 
-To build the podman egg:
+To build the podman egg and install as user:
 
 ```sh
-cd ~/libpod/contrib/python
-python3 setup.py clean -a && python3 setup.py bdist
+cd ~/libpod/contrib/python/podman
+python3 setup.py clean -a && python3 setup.py sdist bdist
+python3 setup.py install --user
 ```
 
 ## Code snippets/examples:
diff --git a/contrib/python/podman/podman/__init__.py b/contrib/python/podman/podman/__init__.py
index 5a0356311..ec4775178 100644
--- a/contrib/python/podman/podman/__init__.py
+++ b/contrib/python/podman/podman/__init__.py
@@ -4,7 +4,7 @@ import pkg_resources
 from .client import Client
 from .libs import datetime_format, datetime_parse
 from .libs.errors import (ContainerNotFound, ErrorOccurred, ImageNotFound,
-                          RuntimeError)
+                          PodmanError)
 
 try:
     __version__ = pkg_resources.get_distribution('podman').version
@@ -18,5 +18,5 @@ __all__ = [
     'datetime_parse',
     'ErrorOccurred',
     'ImageNotFound',
-    'RuntimeError',
+    'PodmanError',
 ]
diff --git a/contrib/python/podman/podman/libs/errors.py b/contrib/python/podman/podman/libs/errors.py
index b98210481..3d2300e39 100644
--- a/contrib/python/podman/podman/libs/errors.py
+++ b/contrib/python/podman/podman/libs/errors.py
@@ -43,7 +43,7 @@ class ErrorOccurred(VarlinkErrorProxy):
     pass
 
 
-class RuntimeError(VarlinkErrorProxy):
+class PodmanError(VarlinkErrorProxy):
     """Raised when Client fails to connect to runtime."""
 
     pass
@@ -53,7 +53,7 @@ error_map = {
     'io.projectatomic.podman.ContainerNotFound': ContainerNotFound,
     'io.projectatomic.podman.ErrorOccurred': ErrorOccurred,
     'io.projectatomic.podman.ImageNotFound': ImageNotFound,
-    'io.projectatomic.podman.RuntimeError': RuntimeError,
+    'io.projectatomic.podman.RuntimeError': PodmanError,
 }
 
 
diff --git a/contrib/python/podman/requirements.txt b/contrib/python/podman/requirements.txt
index d294af3c7..5a936e7d5 100644
--- a/contrib/python/podman/requirements.txt
+++ b/contrib/python/podman/requirements.txt
@@ -1,3 +1,3 @@
-varlink>=26.1.0
-setuptools>=39.2.0
-python-dateutil>=2.7.3
+python-dateutil
+setuptools>=39
+varlink
diff --git a/contrib/python/podman/setup.py b/contrib/python/podman/setup.py
index c9db30199..a342c05fd 100644
--- a/contrib/python/podman/setup.py
+++ b/contrib/python/podman/setup.py
@@ -15,24 +15,22 @@ with open(os.path.join(root, 'requirements.txt')) as r:
 setup(
     name='podman',
     version=os.environ.get('PODMAN_VERSION', '0.0.0'),
-    description='A client for communicating with a Podman server',
-    long_description=readme,
+    description='A library for communicating with a Podman server',
     author='Jhon Honce',
     author_email='jhonce@redhat.com',
-    url='http://github.com/projectatomic/libpod',
     license='Apache Software License',
-    python_requires='>=3',
+    long_description=readme,
     include_package_data=True,
     install_requires=requirements,
     packages=find_packages(exclude=['test']),
+    python_requires='>=3',
     zip_safe=True,
+    url='http://github.com/projectatomic/libpod',
     keywords='varlink libpod podman',
     classifiers=[
         'Development Status :: 3 - Alpha',
         'Intended Audience :: Developers',
-        'Topic :: Software Development',
         'License :: OSI Approved :: Apache Software License',
-        'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.4',
+        'Topic :: Software Development',
     ])
-# Not supported
-# long_description_content_type='text/markdown',