From fe98b44168e7fbc05adcdd6a0c4ef896085f8058 Mon Sep 17 00:00:00 2001
From: Svenum <43136984+Svenum@users.noreply.github.com>
Date: Sat, 24 Aug 2024 13:56:35 +0200
Subject: [PATCH] add --no-sudo option (#76)

---
 install.sh       | 24 ++++++++++++++----------
 post-install.sh  | 20 ++++++++++++--------
 pre-uninstall.sh | 19 +++++++++++--------
 3 files changed, 37 insertions(+), 26 deletions(-)

diff --git a/install.sh b/install.sh
index 3280d96..4a63e78 100755
--- a/install.sh
+++ b/install.sh
@@ -1,14 +1,9 @@
 #!/bin/bash
 set -e
 
-if [ "$EUID" -ne 0 ]
-  then echo "This program requires root permissions"
-  exit 1
-fi
-
 # Argument parsing
 SHORT=r,d:,p:,s:,h
-LONG=remove,dest-dir:,prefix-dir:,sysconf-dir:,no-ectool,no-pre-uninstall,no-post-install,no-battery-sensors,help
+LONG=remove,dest-dir:,prefix-dir:,sysconf-dir:,no-ectool,no-pre-uninstall,no-post-install,no-battery-sensors,no-sudo,help
 VALID_ARGS=$(getopt -a --options $SHORT --longoptions $LONG -- "$@")
 if [[ $? -ne 0 ]]; then
     exit 1;
@@ -25,6 +20,7 @@ SHOULD_PRE_UNINSTALL=true
 SHOULD_POST_INSTALL=true
 SHOULD_REMOVE=false
 NO_BATTERY_SENSOR=false
+NO_SUDO=false
 
 eval set -- "$VALID_ARGS"
 while true; do
@@ -56,8 +52,11 @@ while true; do
     '--no-battery-sensors')
         NO_BATTERY_SENSOR=true
         ;;
+    '--no-sudo')
+        NO_SUDO=true
+        ;;
     '--help' | '-h')
-        echo "Usage: $0 [--remove,-r] [--dest-dir,-d <installation destination directory (defaults to $DEST_DIR)>] [--prefix-dir,-p <installation prefix directory (defaults to $PREFIX_DIR)>] [--sysconf-dir,-s system configuration destination directory (defaults to $SYSCONF_DIR)] [--no-ectool] [--no-post-install] [--no-pre-uninstall]" 1>&2
+        echo "Usage: $0 [--remove,-r] [--dest-dir,-d <installation destination directory (defaults to $DEST_DIR)>] [--prefix-dir,-p <installation prefix directory (defaults to $PREFIX_DIR)>] [--sysconf-dir,-s system configuration destination directory (defaults to $SYSCONF_DIR)] [--no-ectool] [--no-post-install] [--no-pre-uninstall] [--no-sudo]" 1>&2
         exit 0
         ;;
     --)
@@ -66,7 +65,12 @@ while true; do
   esac
   shift
 done
-#
+
+# Root check
+if [ "$EUID" -ne 0 ] && [ "$NO_SUDO" = false ]
+  then echo "This program requires root permissions ore use the '--no-sudo' option"
+  exit 1
+fi
 
 SERVICES_DIR="./services"
 SERVICE_EXTENSION=".service"
@@ -93,7 +97,7 @@ function uninstall_legacy() {
 
 function uninstall() {
     if [ "$SHOULD_PRE_UNINSTALL" = true ]; then
-        ./pre-uninstall.sh
+        ./pre-uninstall.sh "$([ "$NO_SUDO" = true ] && echo "--no-sudo")"
     fi
     # remove program services based on the services present in the './services' folder
     echo "removing services"
@@ -185,7 +189,7 @@ function install() {
         done
     done
     if [ "$SHOULD_POST_INSTALL" = true ]; then
-        ./post-install.sh --dest-dir "$DEST_DIR" --sysconf-dir "$SYSCONF_DIR"
+        ./post-install.sh --dest-dir "$DEST_DIR" --sysconf-dir "$SYSCONF_DIR" "$([ "$NO_SUDO" = true ] && echo "--no-sudo")"
     fi
 }
 
diff --git a/post-install.sh b/post-install.sh
index c92e74a..0a2f252 100755
--- a/post-install.sh
+++ b/post-install.sh
@@ -1,16 +1,12 @@
 #!/bin/bash
 set -e
 
-if [ "$EUID" -ne 0 ]
-  then echo "This program requires root permissions"
-  exit 1
-fi
-
 HOME_DIR="$(eval echo "~$(logname)")"
 
 # Argument parsing
+NO_SUDO=false
 SHORT=d:,s:,h
-LONG=dest-dir:,sysconf-dir:,help
+LONG=dest-dir:,sysconf-dir:,no-sudo,help
 VALID_ARGS=$(getopt -a --options $SHORT --longoptions $LONG -- "$@")
 if [[ $? -ne 0 ]]; then
     exit 1;
@@ -30,8 +26,11 @@ while true; do
         SYSCONF_DIR=$2
         shift
         ;;
+    '--no-sudo')
+        NO_SUDO=true
+        ;;
     '--help' | '-h')
-        echo "Usage: $0 [--dest-dir,-d <installation destination directory (defaults to $DEST_DIR)>] [--sysconf-dir,-s system configuration destination directory (defaults to $SYSCONF_DIR)]" 1>&2
+        echo "Usage: $0 [--dest-dir,-d <installation destination directory (defaults to $DEST_DIR)>] [--sysconf-dir,-s system configuration destination directory (defaults to $SYSCONF_DIR)] [--no-sudo]" 1>&2
         exit 0
         ;;
     --)
@@ -40,7 +39,12 @@ while true; do
   esac
   shift
 done
-#
+
+# Root check
+if [ "$EUID" -ne 0 ] && [ "$NO_SUDO" = false ]
+  then echo "This program requires root permissions ore use the '--no-sudo' option"
+  exit 1
+fi
 
 SERVICES_DIR="./services"
 SERVICE_EXTENSION=".service"
diff --git a/pre-uninstall.sh b/pre-uninstall.sh
index 9ca3953..cc08cc9 100755
--- a/pre-uninstall.sh
+++ b/pre-uninstall.sh
@@ -1,16 +1,12 @@
 #!/bin/bash
 set -e
 
-if [ "$EUID" -ne 0 ]
-  then echo "This program requires root permissions"
-  exit 1
-fi
-
 HOME_DIR="$(eval echo "~$(logname)")"
 
 # Argument parsing
+NO_SUDO=false
 SHORT=h
-LONG=help
+LONG=no-sudo,help
 VALID_ARGS=$(getopt -a --options $SHORT --longoptions $LONG -- "$@")
 if [[ $? -ne 0 ]]; then
     exit 1;
@@ -19,8 +15,11 @@ fi
 eval set -- "$VALID_ARGS"
 while true; do
   case "$1" in
+    '--no-sudo')
+        NO_SUDO=true
+        ;;
     '--help' | '-h')
-        echo "Usage: $0" 1>&2
+        echo "Usage: $0 [--no-sudo]" 1>&2
         exit 0
         ;;
     --)
@@ -29,7 +28,11 @@ while true; do
   esac
   shift
 done
-#
+
+if [ "$EUID" -ne 0 ]
+  then echo "This program requires root permissions ore use the '--no-sudo' option"
+  exit 1
+fi
 
 SERVICES_DIR="./services"
 SERVICE_EXTENSION=".service"