Refactoring to enable package building and succesfull installation of the Patroni package.

Build the first packages of patroni and added them to pypi.python.org
Update Dockerfile to use pip to install patroni.

MANIFEST.in

@@ -0,0 +1,3 @@
+include requirements*
+include *.rst
+recursive-include patroni *.py

docker/Dockerfile

@@ -8,29 +8,26 @@ RUN apt-get update -y && apt-get install curl -y
 
 # Add PGDG repositories
 RUN echo "deb http://apt.postgresql.org/pub/repos/apt/ $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list
-RUN curl https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
+RUN curl https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -
 RUN apt-get update -y
 RUN apt-get upgrade -y
 
 ENV PGVERSION 9.4
-RUN apt-get install python python-psycopg2 python-yaml python-requests python-boto postgresql-${PGVERSION} python-dnspython python-kazoo python-pip -y
-RUN pip install python-etcd
+RUN apt-get install postgresql-${PGVERSION} -y
+RUN apt-get install python python-psycopg2 python-yaml python-requests python-dnspython python-pip python-mock -y
+RUN pip install patroni
+
 
 ENV PATH /usr/lib/postgresql/${PGVERSION}/bin:$PATH
 
-RUN mkdir -p /patroni/helpers
-RUN mkdir -p /patroni/scripts
-ADD patroni.py /patroni/patroni.py
-ADD helpers /patroni/helpers
-ADD scripts /patroni/scripts
-
 ENV ETCDVERSION 2.0.13
 RUN curl -L https://github.com/coreos/etcd/releases/download/v${ETCDVERSION}/etcd-v${ETCDVERSION}-linux-amd64.tar.gz | tar xz -C /bin --strip=1 --wildcards --no-anchored etcd etcdctl
 
-## Setting up a simple script that will serve as an entrypoint
+### Setting up a simple script that will serve as an entrypoint
+RUN mkdir /patroni/
 RUN mkdir /data/ && touch /var/log/etcd.log /var/log/etcd.err /pgpass /patroni/postgres.yml
 RUN chown postgres:postgres -R /patroni/ /data/ /pgpass /var/log/etcd.* /patroni/postgres.yml
-ADD docker/entrypoint.sh /entrypoint.sh
+ADD entrypoint.sh /entrypoint.sh
 
 EXPOSE 4001 5432 2380
 

docker/Dockerfile.test.patch

@@ -0,0 +1,13 @@
+--- Dockerfile	2015-09-03 09:24:16.355412216 +0200
++++ Dockerfile.test	2015-09-03 09:25:48.407879693 +0200
+@@ -15,7 +15,9 @@
+ ENV PGVERSION 9.4
+ RUN apt-get install postgresql-${PGVERSION} -y
+ RUN apt-get install python python-psycopg2 python-yaml python-requests python-dnspython python-pip python-mock -y
+-RUN pip install patroni
++## We install prereqs from pypi, the package from testpypi
++RUN pip install --force-reinstall --upgrade kazoo boto python-etcd
++RUN pip install -i https://testpypi.python.org/pypi patroni
+ 
+ 
+ ENV PATH /usr/lib/postgresql/${PGVERSION}/bin:$PATH

docker/entrypoint.sh

@@ -133,5 +133,5 @@ then
         sleep 60
     done
 else
-    exec /patroni/patroni.py /patroni/postgres.yml
+    exec patroni /patroni/postgres.yml
 fi

patroni/__init__.py

@@ -1 +1 @@
-__version__ = '0.15'
+__version__ = '0.22'

patroni/patroni.py

@@ -5,12 +5,12 @@ import sys
 import time
 import yaml
 
-from patroni.helpers.api import RestApiServer
-from patroni.helpers.etcd import Etcd
-from patroni.helpers.ha import Ha
-from patroni.helpers.postgresql import Postgresql
-from patroni.helpers.utils import setup_signal_handlers, sleep
-from patroni.helpers.zookeeper import ZooKeeper
+from .helpers.api import RestApiServer
+from .helpers.etcd import Etcd
+from .helpers.ha import Ha
+from .helpers.postgresql import Postgresql
+from .helpers.utils import setup_signal_handlers, sleep
+from .helpers.zookeeper import ZooKeeper
 
 logger = logging.getLogger(__name__)
 

requirements-py3.txt

@@ -5,5 +5,5 @@ psycopg2
 PyYAML
 requests
 six
-kazoo
-python-etcd
+kazoo>=2.2.1
+python-etcd>=0.4.1

setup.py

@@ -18,6 +18,7 @@ if sys.version_info < (2, 7, 0):
 
 __location__ = os.path.join(os.getcwd(), os.path.dirname(inspect.getfile(inspect.currentframe())))
 
+
 def read_version(package):
     data = {}
     with open(os.path.join(package, '__init__.py'), 'r') as fd:
@@ -56,6 +57,8 @@ CLASSIFIERS = [
     'Programming Language :: Python :: Implementation :: CPython',
 ]
 
+CONSOLE_SCRIPTS = ['patroni = patroni.patroni:main']
+
 
 class PyTest(TestCommand):
 
@@ -91,7 +94,6 @@ class PyTest(TestCommand):
             params['plugins'] = ['cov']
         if self.junitxml:
             params['args'] += self.junitxml
-        #params['args'] += ['--doctest-modules', MAIN_PACKAGE, '--doctest-modules', HELPERS, '--doctest-modules', SCRIPTS, '-s']
         params['args'] += ['--doctest-modules', MAIN_PACKAGE, '-s', '-vv']
         errno = pytest.main(**params)
         sys.exit(errno)
@@ -144,6 +146,7 @@ def setup_package():
         cmdclass=cmdclass,
         tests_require=['pytest-cov', 'pytest'],
         command_options=command_options,
+        entry_points={'console_scripts': CONSOLE_SCRIPTS},
     )