install fixes

script/install

@@ -115,8 +115,8 @@ echo '
 4) creating virtual environment...
 
 '
-
-## the pyenv way
+  
+## get the pyenv python if possible
 if command -v $HOME/.pyenv/bin/pyenv &> /dev/null
 then
     # activate right version
@@ -131,26 +131,22 @@ then
     python3 --version
 
     $HOME/.pyenv/bin/pyenv install --skip-existing
-    
-    #VENV="${PWD##*/}.venv"
-    VENV="venv"
-    VENV=${VENV#-}
-    python3 -m venv $VENV
-    . $VENV/bin/activate
-    python3 -m pip install -U pip setuptools wheel
-    python3 -m pip install -r requirements.txt
-
-else
-    cd $path_repo
-    python3 -m pip install virtualenv
-    python3 -m virtualenv venv
-    source venv/bin/activate
-    pip install -r requirements.txt
 fi
 
-export PATH="$path_repo/bin:$PATH"
+cd $path_repo
+VENV="venv"
 
+# get pip
+curl -s https://bootstrap.pypa.io/get-pip.py -o get-pip.py
+python3 get-pip.py
 
+python3 -m pip install virtualenv
+python3 -m virtualenv $VENV
+. $VENV/bin/activate
+python3 -m pip install -U pip setuptools wheel
+python3 -m pip install -r requirements.txt
+
+export PATH="$path_repo/bin:$PATH"
 
 
 echo '