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authorkali <kali@leap.se>2012-09-06 06:14:07 +0900
committerkali <kali@leap.se>2012-09-06 06:14:07 +0900
commit0932d79369fe381c20f4b8f0260a1cd850d979a7 (patch)
tree5fc8f531f54d0f4fe83a2298827e74a03bc296f6 /pkg/utils.py
parentbb5d092b6f57321a12f0d7575e221b0cc68f063d (diff)
parent212f9588e458d5c864134caa8dafbef164631671 (diff)
Merge branch 'feature/fix-setup-deps' into develop
Closes #405 Several fixes on setup.py: It now reads requirements from pkg/requirements.pip Version is extracted from git describe. Added trove_classifiers metadata. Added bootstrap for setuptools.
Diffstat (limited to 'pkg/utils.py')
-rw-r--r--pkg/utils.py42
1 files changed, 42 insertions, 0 deletions
diff --git a/pkg/utils.py b/pkg/utils.py
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+++ b/pkg/utils.py
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+"""
+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):
+ for reqfile in reqfiles:
+ if os.path.isfile(reqfile):
+ return open(reqfile, 'r').read().split('\n')
+
+
+def parse_requirements(reqfiles=['requirements.txt',
+ 'requirements.pip',
+ 'pkg/requirements.pip']):
+ requirements = []
+ 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=(.*)$', r'\1',
+ line))
+ # http://foo.bar/baz/foobar/zipball/master#egg=foobar
+ elif re.match(r'\s*https?:', line):
+ requirements.append(re.sub(r'\s*https?:.*#egg=(.*)$', r'\1',
+ line))
+ # -f lines are for index locations, and don't get used here
+ elif re.match(r'\s*-f\s+', line):
+ pass
+
+ # argparse is part of the standard library starting with 2.7
+ # adding it to the requirements list screws distro installs
+ elif line == 'argparse' and sys.version_info >= (2, 7):
+ pass
+ else:
+ if line != '':
+ requirements.append(line)
+
+ #print 'REQUIREMENTS', requirements
+ return requirements