Merge branch 'conda-package'

.conda-recipe/bld.bat

+REM Generate `setup.py` from `pavement.py` definition.
+"%PYTHON%" -m paver generate_setup
+
+REM **Workaround** `conda build` runs a copy of `setup.py` named
+REM `conda-build-script.py` with the recipe directory as the only argument.
+REM This causes paver to fail, since the recipe directory is not a valid paver
+REM task name.
+REM
+REM We can work around this by wrapping the original contents of `setup.py` in
+REM an `if` block to only execute during package installation.
+"%PYTHON%" -c "input_ = open('setup.py', 'r'); data = input_.read(); input_.close(); output_ = open('setup.py', 'w'); output_.write('\n'.join(['import sys', 'import path_helpers as ph', '''if ph.path(sys.argv[0]).name == 'conda-build-script.py':''', '    sys.argv.pop()', 'else:', '\n'.join([('    ' + d) for d in data.splitlines()])])); output_.close(); print open('setup.py', 'r').read()"
+
+REM Install source directory as Python package.
+"%PYTHON%" -m pip install --no-cache --find-links http://192.99.4.95/wheels --trusted-host 192.99.4.95 .
+if errorlevel 1 exit 1

.conda-recipe/meta.yaml

+# source will be downloaded prior to filling in jinja templates
+# Example assumes that this folder has setup.py in it
+source:
+  git_url: ../
+
+package:
+  name: dstat-interface
+{% if GIT_DESCRIBE_NUMBER > '0' %}
+  version: {{ GIT_DESCRIBE_TAG[1:] }}.post{{ GIT_DESCRIBE_NUMBER }}
+{% else %}
+  version: {{ GIT_DESCRIBE_TAG[1:] }}
+{% endif %}
+
+build:
+  entry_points:
+    - dstat-interface = dstat_interface.main:main
+
+  # If this is a new build for the same version, increment the build
+  # number. If you do not include this key, it defaults to 0.
+  number: 0
+
+requirements:
+  build:
+    - python
+    - paver
+    - path_helpers
+    - matplotlib
+    - pandas
+    - psutil
+    - pycairo-gtk2
+    - pyserial
+    - pyyaml
+    - pyzmq
+    - seaborn
+    - si-prefix
+    - zeo
+    - zmq-plugin
+    - zodb
+
+  run:
+    - matplotlib
+    - pandas
+    - psutil
+    - pycairo-gtk2
+    - pyserial
+    - pyyaml
+    - pyzmq
+    - seaborn
+    - si-prefix
+    - zeo
+    - zmq-plugin
+    - zodb

dstat_interface/main.py

@@ -65,7 +65,16 @@ except ImportError:
     sys.exit(1)
 from serial import SerialException
 import logging
-os.chdir(os.path.dirname(os.path.abspath(sys.argv[0])))
+# Add package directory to Python path.
+#
+# This is required for relative imports, which are required for running under a
+# `multiprocessing` process.
+parent_dir = os.path.abspath(os.path.dirname(__file__))
+if parent_dir not in sys.path:
+    sys.path.insert(0, parent_dir)
+# Change directory into package parent directory to support loading glade UI
+# files using relative paths.
+os.chdir(parent_dir)
 
 from version import getVersion
 import interface.save as save
@@ -1031,8 +1040,12 @@ class Main(object):
             self.plugin = None
 
 
-if __name__ == "__main__":
+def main():
     multiprocessing.freeze_support()
     gobject.threads_init()
     MAIN = Main()
     gtk.main()
+
+
+if __name__ == "__main__":
+    main()