adding virtualenv creation and installation of dependencies to start-console

1 files changed, 22 insertions, 0 deletions

diff --git a/python/examples/start-console.sh b/python/examples/start-console.sh
index 128a20e..a928cb3 100644..100755
--- a/python/examples/start-console.sh
+++ b/python/examples/start-console.sh
@@ -1,4 +1,26 @@
 #!/bin/bash
+
+#!/bin/bash -e
+
+BASEDIR=.
+
+if [ ! -d "$BASEDIR/ve" ]; then
+    virtualenv -q $BASEDIR/ve --no-site-packages
+    $BASEDIR/ve/bin/activate
+    echo "Virtualenv created."
+fi
+
+chmod 755 $BASEDIR/ve/bin/activate
+$BASEDIR/ve/bin/activate
+
+if [ ! -f "$BASEDIR/ve/updated" -o $BASEDIR/requirements.pip -nt $BASEDIR/ve/updated ]; then
+    pip install -r $BASEDIR/requirements.pip -E $BASEDIR/ve
+    touch $BASEDIR/ve/updated
+    echo "Requirements installed."
+fi
+
+
+
 if ! type "screen" > /dev/null; then
     echo "[ERROR] Screen is not installed. Please install screen to use this utility ."
     exit