Add 'install psutil' step after installation to build the python lib.

Author: trestletech

packaging/debian-control/postinst.in

@@ -3,6 +3,15 @@
 # errors shouldn't cause script to exit
 set +e
 
+# install psutil
+METRICS_DIR=${CMAKE_INSTALL_PREFIX}/shiny-server/ext/metrics
+LOCAL_PACKAGES=$METRICS_DIR/local-packages
+mkdir -p $LOCAL_PACKAGES
+sudo bash <<EOF
+cd $METRICS_DIR/external/psutil
+PYTHONPATH=$LOCAL_PACKAGES python setup.py install --install-purelib=$LOCAL_PACKAGES --install-platlib=$LOCAL_PACKAGES > /dev/null
+EOF
+
 sudo ln -f -s "${CMAKE_INSTALL_PREFIX}/shiny-server/bin/shiny-server" /usr/bin/shiny-server
 # See if "shiny" user exists
 if id -u shiny >/dev/null 2>&1;

packaging/rpm-script/postinst.sh.in

@@ -3,6 +3,13 @@
 # errors shouldn't cause script to exit
 set +e
 
+# Install psutil
+METRICS_DIR=${CMAKE_INSTALL_PREFIX}/shiny-server/ext/metrics
+LOCAL_PACKAGES=$METRICS_DIR/local-packages
+mkdir -p $LOCAL_PACKAGES
+cd $METRICS_DIR/external/psutil
+PYTHONPATH=$LOCAL_PACKAGES python setup.py install --install-purelib=$LOCAL_PACKAGES --install-platlib=$LOCAL_PACKAGES > /dev/null
+
 sudo ln -f -s "${CMAKE_INSTALL_PREFIX}/shiny-server/bin/shiny-server" /usr/bin/shiny-server
 # See if "shiny" user exists
 if id -u shiny >/dev/null 2>&1;