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authorKali Kaneko <kali@leap.se>2013-07-02 22:29:32 +0900
committerKali Kaneko <kali@leap.se>2013-07-02 22:29:32 +0900
commit1d30e2580592ef905d9b21c475459da1e40b1cd6 (patch)
tree6ec48c6b5234da55ecc91ad3c6235fb20b61315c /pkg/utils.py
parent81dc8ebe9ef46c0fafa75cba5c4959bb822da686 (diff)
parent5b975799ce9b7a6e0a88be4bcb48bdfb90800bb3 (diff)
Merge branch 'master' of ssh://leap.se/leap_client
Diffstat (limited to 'pkg/utils.py')
-rw-r--r--pkg/utils.py52
1 files changed, 47 insertions, 5 deletions
diff --git a/pkg/utils.py b/pkg/utils.py
index 52680ae5..deace14b 100644
--- a/pkg/utils.py
+++ b/pkg/utils.py
@@ -1,13 +1,37 @@
+# -*- coding: utf-8 -*-
+# utils.py
+# Copyright (C) 2013 LEAP
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
"""
-utils to help in the setup process
+Utils to help in the setup process
"""
+
import os
import re
import sys
-# gets reqs from the first matching file
def get_reqs_from_files(reqfiles):
+ """
+ Returns the contents of the top requirement file listed as a
+ string list with the lines
+
+ @param reqfiles: requirement files to parse
+ @type reqfiles: list of str
+ """
for reqfile in reqfiles:
if os.path.isfile(reqfile):
return open(reqfile, 'r').read().split('\n')
@@ -16,12 +40,26 @@ def get_reqs_from_files(reqfiles):
def parse_requirements(reqfiles=['requirements.txt',
'requirements.pip',
'pkg/requirements.pip']):
+ """
+ Parses the requirement files provided.
+
+ Checks the value of LEAP_VENV_SKIP_PYSIDE to see if it should
+ return PySide as a dep or not. Don't set, or set to 0 if you want
+ to install it through pip.
+
+ @param reqfiles: requirement files to parse
+ @type reqfiles: list of str
+ """
+
requirements = []
+ skip_pyside = os.getenv("LEAP_VENV_SKIP_PYSIDE", "0") != "0"
for line in get_reqs_from_files(reqfiles):
# -e git://foo.bar/baz/master#egg=foobar
if re.match(r'\s*-e\s+', line):
- requirements.append(re.sub(r'\s*-e\s+.*#egg=(.*)$', r'\1',
- line))
+ pass
+ # do not try to do anything with externals on vcs
+ #requirements.append(re.sub(r'\s*-e\s+.*#egg=(.*)$', r'\1',
+ #line))
# http://foo.bar/baz/foobar/zipball/master#egg=foobar
elif re.match(r'\s*https?:', line):
requirements.append(re.sub(r'\s*https?:.*#egg=(.*)$', r'\1',
@@ -34,9 +72,13 @@ def parse_requirements(reqfiles=['requirements.txt',
# adding it to the requirements list screws distro installs
elif line == 'argparse' and sys.version_info >= (2, 7):
pass
+ elif line == 'PySide' and skip_pyside:
+ pass
+ # do not include comments
+ elif line.lstrip().startswith('#'):
+ pass
else:
if line != '':
requirements.append(line)
- #print 'REQUIREMENTS', requirements
return requirements