Project restart

scripts/build_env.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+if [ -z $PY_VENV_DIR ]; then
+    echo "PY_VENV_DIR must be defined"
+    exit -1
+fi
+
+if [ -z $REQ_PATH ]; then
+    echo "REQ_PATH must be defined"
+    exit -1
+fi
+
+if [ "$1" == "clean" ]; then
+    rm -Rf "$PY_VENV_DIR"
+fi
+
+# Check if venv is installed
+python3 -c "import venv"
+if [ "$?" -ne 0 ]; then
+    echo "venv must be installed on the host distribution."
+    exit -1
+fi
+
+# Install the virtual environment if needed
+if [ ! -d "$PY_VENV_DIR" ]; then
+    echo "Creation of the virtual environment"
+    python3 -m venv "$PY_VENV_DIR"
+    source "$PY_VENV_DIR/bin/activate"
+    pip install --extra-index-url https://pypi.python.org/pypi -r $REQ_PATH
+fi