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-rw-r--r--common/pkg/utils.py29
1 files changed, 23 insertions, 6 deletions
diff --git a/common/pkg/utils.py b/common/pkg/utils.py
index deace14b..d1680102 100644
--- a/common/pkg/utils.py
+++ b/common/pkg/utils.py
@@ -14,20 +14,34 @@
#
# 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
"""
-
import os
import re
import sys
+def is_develop_mode():
+ """
+ Returns True if we're calling the setup script using the argument for
+ setuptools development mode.
+
+ This avoids messing up with dependency pinning and order, the
+ responsibility of installing the leap dependencies is left to the
+ developer.
+ """
+ args = sys.argv
+ devflags = "setup.py", "develop"
+ if (args[0], args[1]) == devflags:
+ return True
+ return False
+
+
def get_reqs_from_files(reqfiles):
"""
Returns the contents of the top requirement file listed as a
- string list with the lines
+ string list with the lines.
@param reqfiles: requirement files to parse
@type reqfiles: list of str
@@ -43,6 +57,9 @@ def parse_requirements(reqfiles=['requirements.txt',
"""
Parses the requirement files provided.
+ The passed reqfiles list is a list of possible locations to try, the
+ function will return the contents of the first path found.
+
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.
@@ -58,9 +75,9 @@ def parse_requirements(reqfiles=['requirements.txt',
if re.match(r'\s*-e\s+', line):
pass
# do not try to do anything with externals on vcs
- #requirements.append(re.sub(r'\s*-e\s+.*#egg=(.*)$', r'\1',
- #line))
- # http://foo.bar/baz/foobar/zipball/master#egg=foobar
+ # requirements.append(re.sub(r'\s*-e\s+.*#egg=(.*)$', 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))