reorder imports, do not check version parts

docker_dev_start.py

@@ -5,7 +5,8 @@
 """
 import argparse
 import logging
+import os
 import pwd
 import signal
 from subprocess import call
 import sys
@@ -8,8 +9,7 @@
 import pwd
 import signal
 from subprocess import call
 import sys
-import os
 
 import ConfigParser
 
@@ -26,5 +26,5 @@
 
 _logger = logging.getLogger(__name__)
 
-__version__ = '0.1.0'
+__version__ = '0.1.1'
 __date__ = '2017-08-11'
@@ -30,11 +30,5 @@
 __date__ = '2017-08-11'
-__updated__ = '2017-09-07'
-
-# Check the version of the "docker" package
-if docker.__version__.split('.') < [2]:
-    print("the version of the docker package is {} instead of 1.9"
-          .format(docker.__version__))
-    sys.exit(1)
+__updated__ = '2018-04-04'
 
 
 def which(program):
@@ -82,6 +76,5 @@
 USAGE
 ''' % (program_shortdesc, str(__date__))
 
-    # TODO the script assume it is launched from the parent super project
     project_path = os.path.realpath('.')
     project_name = os.path.basename(project_path)
@@ -86,5 +79,11 @@
     project_path = os.path.realpath('.')
     project_name = os.path.basename(project_path)
+    if project_name == 'odoo_scripts':
+        logging.fatal(
+            "You must run this script from the super project"
+            " (./odoo_scripts/docker_dev_start.py)")
+        return
+
     setup_path = 'setup.cfg'
     # TODO add a way to store configuration options in a project file
     # Argument parsing
@@ -210,12 +209,6 @@
     start_postgresql = nmspc.start_postgresql
     no_flake8 = nmspc.no_flake8
 
-    if project_name == 'odoo_scripts':
-        logging.fatal(
-            "You must run this script from the super project"
-            " (./odoo_scripts/docker_dev_start.py)")
-        return
-
     c = ConfigParser.ConfigParser()
     logging.debug('setup file path %s', setup_path)
     # TODO test that setup file exists
@@ -249,7 +242,7 @@
     docker_client = docker_api(base_url='unix://var/run/docker.sock')
     image_list = docker_client.images(name=image, quiet=True)
     if not image_list:
-        logging.warn("Image %s does not exist", image)
+        logging.warning("Image %s does not exist", image)
     else:
         logging.info("Test image found")
 
@@ -501,7 +494,7 @@
             logging.info('Running flake8')
             call(['flake8'])
         else:
-            logging.warn('No flake8 in PATH')
+            logging.warning('No flake8 in PATH')
 
     if start_postgresql:
         # use docker-py to be able to stop both the database and odoo
@@ -560,4 +553,5 @@
         cmd.extend(options)
         cmd.append(image)
         cmd.extend(arg)
+        cmd.append('--dev=reload')
         logging.debug(' '.join(cmd))
@@ -563,5 +557,6 @@
         logging.debug(' '.join(cmd))
-        call(cmd)
+        result = call(cmd)
+        return result
 
 
 def createVolume(docker_client, data_volume_name):