create function - un nest ifs.

install-timelord.sh

@@ -1,33 +1,36 @@
 
 THE_PATH=`python -c 'import pkg_resources; print( pkg_resources.get_distribution("chiavdf").location)' 2> /dev/null`/vdf_client
 CHIAVDF_VERSION=`python -c 'from setup import dependencies; t = [_ for _ in dependencies if _.startswith("chiavdf")][0]; print(t)'`
+UBUNTU_BUILD_REQUIREMENTS=(cmake libgmp-dev libboost-python-dev libbost-system-dev)
+
+if [ `uname` = "Linux" ] && type apt-get;
+  then UBUNTU_DEBIAN=1
+fi
+
+echo "This script assumes it is run from the chia venv - '. ./activate' before running."
+
+install_debian_requirements() {
+  for packages in "${UBUNTU_BUILD_REQUIREMENTS[@]}"; do
+    if [ $UBUNTU_DEBIAN && ! dpkg -s $Packages >/dev/null 2>&1;
+    then
+      sudo apt-get install $Packages -y
+    fi
+  done
+}
 
-#echo "This script assumes it is run from the chia venv - '. ./activate' before running."
 
 if [ -e $THE_PATH ]
 then
   echo $THE_PATH
   echo "vdf_client already exists, no action taken"
 else
-  if [ -e venv/bin/python ]
+  if [ -e venv/bin/python && $UBUNTU_DEBIAN ]
   then
     echo "installing chiavdf from source"
     # Check for development tools
-    if [ `uname` = "Linux" ] && type apt-get;
-    then
-      echo "Found Ubuntu/Debian"
-      BUILD_REQUIREMENTS=(cmake libgmp-dev libboost-python-dev libbost-system-dev)
-      for packages in "${BUILD_REQUIREMENTS[@]}"; do
-        echo "$packages";
-      done
-        #if ! dpkg -s $Packages >/dev/null 2>&1; then
-          #echo "Installing $Packages."
-          #sudo apt-get install $Packages -y
-        #fi;
-      #done
-    fi
+    install_debian_requirements
     echo venv/bin/python -m pip install --force --no-binary chiavdf $CHIAVDF_VERSION
-    #venv/bin/python -m pip install --force --no-binary chiavdf $CHIAVDF_VERSION
+    venv/bin/python -m pip install --force --no-binary chiavdf $CHIAVDF_VERSION
   else
     echo "no venv created yet, please run install.sh"
   fi