Merge pull request #82 from earthgecko/luminosity

v1.2.8

docs/releases/1_2_8.rst

@@ -139,6 +139,25 @@ How to update from v1.2.2 - v1.2.7
     mv "$CURRENT_SKYLINE_PATH" "/opt/skyline/github/skyline.$OLD_SKYLINE_VERSION"
     mv "$NEW_SKYLINE_PATH" "$CURRENT_SKYLINE_PATH"
 
+- Update the pip dependencies, e.g.
+
+.. code-block:: bash
+
+    PYTHON_MAJOR_VERSION="2.7"
+    PYTHON_VIRTUALENV_DIR="/opt/python_virtualenv"
+    PROJECT="skyline-py2714"
+    cd "${PYTHON_VIRTUALENV_DIR}/projects/${PROJECT}"
+    source bin/activate
+    # As of statsmodels 0.9.0 numpy, et al need to be installed before
+    # statsmodels in requirements
+    # https://github.com/statsmodels/statsmodels/issues/4654
+    # This can take lots of minutes with the new pandas
+    bin/"pip${PYTHON_MAJOR_VERSION}" install $(cat /opt/skyline/github/skyline/requirements.txt | grep "^numpy\|^scipy\|^patsy\|^pandas" | tr '\n' ' ')
+    # Remove the luminol egg as it will already be installed and pip will moan
+    cat /opt/skyline/github/skyline/requirements.txt | grep -v luminol > /tmp/requirements.txt
+    bin/"pip${PYTHON_MAJOR_VERSION}" install -r /tmp/requirements.txt
+    deactivate
+
 - Start the all Skyline services (change as appropriate for your set up) e.g.
 
 .. code-block:: bash