[pkg] separate leap requirements

this is part of a process to make the setup of the development mode less
troublesome. from now on, setting up a virtualenv in pure development
mode will be as easy as telling pip to just install the external
dependencies::

  pip install -r pkg/requirements.pip

and traversing all the leap repos for the needed leap dependencies doing::

  python setup.py develop

- Related: #7288

1 files changed, 21 insertions, 3 deletions

diff --git a/setup.py b/setup.py
index 3e89eec..50c7dc6 100644
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@ versioneer.versionfile_build = 'leap/mx/_version.py'
 versioneer.tag_prefix = ''  # tags are like 1.2.0
 versioneer.parentdir_prefix = 'leap.mx-'
 
-from pkg.utils.reqs import parse_requirements
+from pkg.utils.reqs import parse_requirements, is_develop_mode
 
 trove_classifiers = [
     'Development Status :: 3 - Alpha',
@@ -114,6 +114,24 @@ else:
     # placed by distutils, using whatever interpreter is
     # available.
     data_files = [("/usr/local/bin/", ["pkg/mx.tac"])]
+
+
+requirements = parse_requirements()
+
+if is_develop_mode():
+    print
+    print ("[WARNING] Skipping leap-specific dependencies "
+           "because development mode is detected.")
+    print ("[WARNING] You can install "
+           "the latest published versions with "
+           "'pip install -r pkg/requirements-leap.pip'")
+    print ("[WARNING] Or you can instead do 'python setup.py develop' "
+           "from the parent folder of each one of them.")
+    print
+else:
+    requirements += parse_requirements(
+        reqfiles=["pkg/requirements-leap.pip"])
+
 setup(
     name='leap.mx',
     version=VERSION,
@@ -134,8 +152,8 @@ setup(
     namespace_packages=["leap"],
     package_dir={'': 'src'},
     packages=find_packages('src'),
-    #test_suite='leap.mx.tests',
-    install_requires=parse_requirements(),
+    # test_suite='leap.mx.tests',
+    install_requires=requirements,
     classifiers=trove_classifiers,
     data_files=data_files
 )