fix: give more feedback if the installation fails (#167)

fact_extractor/install.py

@@ -30,8 +30,9 @@
     from helperFunctions.install import OperateInDirectory
     from install.common import main as common
     from install.unpacker import main as unpacker
-except ImportError:
-    sys.exit('Could not import install dependencies. Please (re-)run install/pre_install.sh')
+except (ImportError, ModuleNotFoundError) as error:
+    logging.error(f'Could not import install dependencies. Please (re-)run install/pre_install.sh. Error: {error}')
+    sys.exit(1)
 
 PROGRAM_NAME = 'FACT_extractor Installer'
 PROGRAM_VERSION = __VERSION__

fact_extractor/install/pre_install.sh

@@ -1,21 +1,22 @@
 #!/usr/bin/env bash
+set -euxo pipefail
 
 echo "Install Pre-Install Requirements"
-(apt-get update && apt-get install sudo) || true
+(apt-get update && apt-get install -y sudo) || true
 
 sudo apt-get update
-sudo apt-get -y install git apt-transport-https ca-certificates curl software-properties-common wget libmagic-dev xz-utils
+sudo apt-get install -y git apt-transport-https ca-certificates curl software-properties-common wget libmagic-dev xz-utils
 
 IS_VENV=$(python3 -c 'import sys; print(sys.exec_prefix!=sys.base_prefix)')
 if [[ $IS_VENV == "False" ]]
 then
   SUDO="sudo -EH"
-  sudo apt-get -y install python3-pip python3-wheel python3-setuptools
+  sudo apt-get install -y python3-pip python3-wheel python3-setuptools
 else
   SUDO=""
 fi
 
-$SUDO pip3 install --upgrade pip setuptools wheel
+$SUDO pip3 install --upgrade pip setuptools wheel "packaging>=22"
 $SUDO pip3 install --upgrade distro
 $SUDO pip3 install --upgrade git+https://github.com/fkie-cad/common_helper_files.git
 $SUDO pip3 install --upgrade git+https://github.com/fkie-cad/common_helper_process.git