Add better installer

README.md

@@ -11,9 +11,14 @@ See requirements.txt
 
 ### Linux
 
-You can use the Bash script from the cloned folder (it will create a virtual environment for it, and do the installation of requirements), or you can install breaking system packages with:
+To install for example in your ~/.local/bin folder:
 ```bash
-pip install . --break-system-packages
+./install.sh --destination ~/.local/bin
+```
+
+To install system-wide:
+```bash
+sudo ./install.sh --destination /usr/local/bin
 ```
 
 ## Usage

install.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+destination="/usr/local/bin"
+while [ $# -gt 0 ]
+do
+  case "$1" in
+    "--help"|"-h"|"-?")
+      usage
+      exit 0
+      ;;
+    "--destination"|"-d")
+      shift
+      destination="${1}"
+      shift
+      ;;
+    *)
+      echo "Ignoring unknwon parameter '${1}'"
+      shift
+      ;;
+  esac
+done
+
+script_dir=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+sed "s#__src_folder__#${script_dir}#g" wrapper.sh > "${destination}/nc_password_client.sh"
+chmod +x "${destination}/nc_password_client.sh"

wrapper.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+cd "__src_folder__" || exit 1
+"__src_folder__/nc_password_client.sh" "${@}"