IdoBar · March 7, 2024 14:32 · IdoBar · Sep 3, 2019 · IdoBar · May 25, 2021
diff --git a/setup_nectar_teaching_server.md b/setup_nectar_teaching_server.md
diff --git a/setup_new_user.bash b/setup_new_user.bash
 #!/bin/bash
 # Usage: setup_new_user.bash 'newuser' 'group-to-add-to' 'another-group' 'yet-another-group' ...
 # Ask user for sudo password (to be used when needed)
 read -s -p "Enter Password for sudo: " sudoPW
 USER="$1"; shift
 printf "\n"
 if [[ $(getent group $USERNAME) ]]; then
  echo $sudoPW | sudo -S sh -c "adduser --ingroup $USERNAME --disabled-password --gecos '' $USERNAME"
 else
  echo $sudoPW | sudo -S sh -c "adduser --disabled-password --gecos '' $USERNAME"
 fi

 echo $sudoPW | sudo -S sh -c "cp -r ~/.ssh /home/$USERNAME/ && \
        chown -R $USERNAME /home/$USERNAME/.ssh && \
        chmod 700 /home/$USERNAME/.ssh"
 # process groups
 for GROUP in "$@"; do
 # Check if group exists
 #if [[ $# -eq 2 ]]; then
 #  GROUP=$2
  if [[ ! $(getent group $GROUP) ]]; then
    read -e -p "Group $GROUP does not exist, do you want to create it? (press enter or Yes, or type [N/n] to exit): " -i "Yes" CREATE
    printf "\n"
      if [[ "$CREATE" != "Yes" ]]; then
        printf "Exiting without creating group and adding user\n"
        exit 1
      fi
    echo $sudoPW | sudo -S sh -c "groupadd $GROUP"
  fi
  echo $sudoPW | sudo -S sh -c "adduser $USER $GROUP"
 #  echo "User $USER added to group $GROUP."
 done
 # fi

 exit 0
diff --git a/setup_new_user_par.bash b/setup_new_user_par.bash
 #!/bin/bash
 # Ask user for sudo password (run the line below outside of the script for processing multiple inputs using env_parallel)
 # read -s -p "Enter Password for sudo: " sudoPW
 # Usage:
 # cat user_list.txt | env_parallel -j1 --env sudoPW setup_new_user_par {} 'group-to-add-to' 'another-group' 'yet-another-group'
 USERNAME="$1"; shift
 printf "\n"
 if [[ $(getent group $USERNAME) ]]; then
  echo $sudoPW | sudo -S sh -c "adduser --ingroup $USERNAME --disabled-password --gecos '' $USERNAME"
 else
  echo $sudoPW | sudo -S sh -c "adduser --disabled-password --gecos '' $USERNAME"
 fi

 echo $sudoPW | sudo -S sh -c "cp -r ~/.ssh /home/$USERNAME/ && \
        chown -R $USERNAME /home/$USERNAME/.ssh && \
        chmod 700 /home/$USERNAME/.ssh"
 # process groups
 for GROUP in "$@"; do
 # Check if group exists
 #if [[ $# -eq 2 ]]; then
 #  GROUP=$2
  if [[ ! $(getent group $GROUP) ]]; then
    read -e -p "Group $GROUP does not exist, do you want to create it? (press enter or Yes, or type [N/n] to exit): " -i "Yes"$
    printf "\n"
      if [[ "$CREATE" != "Yes" ]]; then
        printf "Exiting without creating group and adding user\n"
        exit 1
      fi
    groupadd $GROUP
  fi
  echo $sudoPW | sudo -S sh -c "adduser $USERNAME $GROUP"
 #  echo "User $USERNAME added to group $GROUP."
 done
 # fi

 exit 0
	#!/bin/bash
	# Usage: setup_new_user.bash 'newuser' 'group-to-add-to' 'another-group' 'yet-another-group' ...
	# Ask user for sudo password (to be used when needed)
	read -s -p "Enter Password for sudo: " sudoPW
	USER="$1"; shift
	printf "\n"
	if [[ $(getent group $USERNAME) ]]; then
	echo $sudoPW \| sudo -S sh -c "adduser --ingroup $USERNAME --disabled-password --gecos '' $USERNAME"
	else
	echo $sudoPW \| sudo -S sh -c "adduser --disabled-password --gecos '' $USERNAME"
	fi

	echo $sudoPW \| sudo -S sh -c "cp -r ~/.ssh /home/$USERNAME/ && \
	chown -R $USERNAME /home/$USERNAME/.ssh && \
	chmod 700 /home/$USERNAME/.ssh"
	# process groups
	for GROUP in "$@"; do
	# Check if group exists
	#if [[ $# -eq 2 ]]; then
	# GROUP=$2
	if [[ ! $(getent group $GROUP) ]]; then
	read -e -p "Group $GROUP does not exist, do you want to create it? (press enter or Yes, or type [N/n] to exit): " -i "Yes" CREATE
	printf "\n"
	if [[ "$CREATE" != "Yes" ]]; then
	printf "Exiting without creating group and adding user\n"
	exit 1
	fi
	echo $sudoPW \| sudo -S sh -c "groupadd $GROUP"
	fi
	echo $sudoPW \| sudo -S sh -c "adduser $USER $GROUP"
	# echo "User $USER added to group $GROUP."
	done
	# fi

	exit 0
	#!/bin/bash
	# Ask user for sudo password (run the line below outside of the script for processing multiple inputs using env_parallel)
	# read -s -p "Enter Password for sudo: " sudoPW
	# Usage:
	# cat user_list.txt \| env_parallel -j1 --env sudoPW setup_new_user_par {} 'group-to-add-to' 'another-group' 'yet-another-group'
	USERNAME="$1"; shift
	printf "\n"
	if [[ $(getent group $USERNAME) ]]; then
	echo $sudoPW \| sudo -S sh -c "adduser --ingroup $USERNAME --disabled-password --gecos '' $USERNAME"
	else
	echo $sudoPW \| sudo -S sh -c "adduser --disabled-password --gecos '' $USERNAME"
	fi

	echo $sudoPW \| sudo -S sh -c "cp -r ~/.ssh /home/$USERNAME/ && \
	chown -R $USERNAME /home/$USERNAME/.ssh && \
	chmod 700 /home/$USERNAME/.ssh"
	# process groups
	for GROUP in "$@"; do
	# Check if group exists
	#if [[ $# -eq 2 ]]; then
	# GROUP=$2
	if [[ ! $(getent group $GROUP) ]]; then
	read -e -p "Group $GROUP does not exist, do you want to create it? (press enter or Yes, or type [N/n] to exit): " -i "Yes"$
	printf "\n"
	if [[ "$CREATE" != "Yes" ]]; then
	printf "Exiting without creating group and adding user\n"
	exit 1
	fi
	groupadd $GROUP
	fi
	echo $sudoPW \| sudo -S sh -c "adduser $USERNAME $GROUP"
	# echo "User $USERNAME added to group $GROUP."
	done
	# fi

	exit 0