include the result of pip freeze in the generated versions.rst file

And stop trying to find version of odoo, it will either not work (like in most cases),
or it will be listed in the pip freeze listing

VERSION

-2.20
+2.21

conf2reST.py

@@ -4,6 +4,5 @@
 """
 import argparse
 import ConfigParser
-import csv
 import logging
 import os
@@ -8,8 +7,9 @@
 import logging
 import os
+import subprocess
 import sys
 
 import yaml
 
 _logger = logging.getLogger(__name__)
 
@@ -10,8 +10,8 @@
 import sys
 
 import yaml
 
 _logger = logging.getLogger(__name__)
 
-__version__ = '0.1.0'
+__version__ = '0.2.0'
 __date__ = '2016-07-15'
@@ -17,5 +17,5 @@
 __date__ = '2016-07-15'
-__updated__ = '2016-07-15'
+__updated__ = '2019-06-05'
 
 
 def main(argv=None):  # IGNORE:C0111
@@ -34,7 +34,7 @@
     program_license = '''%s
 
   Created by Vincent Hatakeyama on %s.
-  Copyright 2016 XCG Consulting. All rights reserved.
+  Copyright 2016, 2019 XCG Consulting. All rights reserved.
 
   Licensed under the MIT License
 
@@ -83,6 +83,7 @@
 def conf2rst(basedir, directory, output=None):
     """
     :param basedir: directory with the odoo_versions.csv file
+    :param directory: destination directory
     :param output: file to write to, else prints in stdout
     """
 
@@ -90,8 +91,7 @@
     parser = ConfigParser.ConfigParser()
     setup_path = os.path.join(directory, 'setup.cfg')
     parser.read(setup_path)
-    odoo_type = parser.get('odoo_scripts', 'odoo_type', 'odoo8')
     addon_dirs = set(
         os.path.dirname(path)
         for path in parser.get('odoo_scripts', 'modules').split())
 
@@ -94,25 +94,11 @@
     addon_dirs = set(
         os.path.dirname(path)
         for path in parser.get('odoo_scripts', 'modules').split())
 
-    # analyse Dockerfile if any
-    if 'odoo_type' != 'bzr':
-        dockerfile_path = os.path.join(directory, 'Dockerfile')
-        with open(dockerfile_path) as dockerfile_file:
-            for line in dockerfile_file:
-                if line.startswith('FROM '):
-                    dockerbase = line[5:].strip()
-                    _logger.info("Docker base: %s", dockerbase)
-    # load odoo_version.csv
-    versions = {}
-    # add path to script
-    with open(os.path.join(basedir, 'odoo_versions.csv')) as versions_file:
-        reader = csv.reader(versions_file, delimiter=',')
-        for line in reader:
-            versions[line[0]] = line[1]
-    if odoo_type != 'bzr':
-        odoo_version = versions.get(dockerbase, "Unknown")
-    else:
-        odoo_version = 'bzr'
-    _logger.info("Odoo version %s", odoo_version)
+    # pip freeze
+    reqs = dict()
+    for element in subprocess.check_output(['pip', 'freeze']).split():
+        library, version = element.split('==')
+        reqs[library] = {'version': version}
+
     rst = {
@@ -118,5 +104,5 @@
     rst = {
-        'odoo': {"Odoo": {'version': odoo_version}},
+        'python': reqs,
         'tools': {}, 'modules': {}, 'other': {}, 'group of modules': {}
     }
     # load the conf file
@@ -185,7 +171,7 @@
 
     out.write("Versions\n")
     out.write("========\n\n")
-    for group in ('odoo', 'modules', 'group of modules', 'other', 'tools'):
+    for group in ('modules', 'group of modules', 'python', 'other', 'tools'):
         if rst.get(group):
             out.write(".. list-table:: %s\n" % group)
             out.write("   :widths: 2 3\n")

do_tests

@@ -13,7 +13,7 @@
 #
 # - access to pg database
 #
-# Version 2.20
+# Version 2.21
 
 here=$(dirname $0)
 project_home=$(cd $here && cd .. && echo $PWD)

do_tests.py

@@ -4,7 +4,7 @@
 
 isort:skip_file
 """
-# Version 2.20
+# Version 2.21
 import argparse
 import logging
 import os

docker_build.py

@@ -4,7 +4,7 @@
 
 isort:skip_file
 """
-# Version 2.20
+# Version 2.21
 import argparse
 import datetime
 import json

docker_dev_start.py

@@ -5,7 +5,7 @@
 
 isort:skip_file
 """
-# Version 2.20
+# Version 2.21
 import argparse
 import atexit
 import glob

odoo_versions.csv

-odoo type,hash
-bzr,7.0
-xcgd/odoo:7.0,7.0 d246e36c824931613229a6467e21d65d392a2fa3
-xcgd/odoo:7.0-test,7.0 a0484cbe45abb5dc393d3229ee1c6d24a4dfae23
-xcgd/odoo:8.0,8.0 ba54a668d425c6b2de37428184e788552dc11a1c
-xcgd/odoo:8.0-test,8.0 859fe655d295b83d86d5969e301b8f6bcc61c2d1
\ No newline at end of file

run_tests

@@ -5,7 +5,7 @@
 #
 # Either provide the name of the database (first argument) or it will default to <project>_test
 # The DB user can be overriden by setting ODOO_SCRIPTS_DB_USER.
-# Version 2.20
+# Version 2.21
 here=$(dirname $0)
 project_home=$(cd $here && cd .. && echo $PWD)
 if ! type python3 > /dev/null; then

setup.cfg

 [bumpversion]
-current_version = 2.20
+current_version = 2.21
 parse = (?P<major>\d+)\.(?P<minor>\d+)
 serialize = 
 	{major}.{minor}

start

@@ -5,7 +5,7 @@
 #
 # You can set ODOO_DATA_DIR and ODOO_DB_HOST if you want to avoid using the default value ($HOME/var/tmp and localhost)
 #
-# Version 2.20
+# Version 2.21
 here=$(dirname $0)
 project_home=$(cd $here && cd .. && echo $PWD)
 if [ -x "$(command -v python3)" ];