From c20a8165a831c00e2f67d1605079d114c0df3c3c Mon Sep 17 00:00:00 2001
From: Cristian Rocha <ccr@supremus>
Date: Mon, 23 Nov 2015 12:12:07 -0200
Subject: [PATCH] changes added
---
usb_drive/insert_data.sh | 1 -
usb_drive/setup_usb.sh | 172 ++++++++++++++++++++++++++++++++-------
2 files changed, 141 insertions(+), 32 deletions(-)
diff --git a/usb_drive/insert_data.sh b/usb_drive/insert_data.sh
index 31dfd03..a80f260 100755
--- a/usb_drive/insert_data.sh
+++ b/usb_drive/insert_data.sh
@@ -64,7 +64,6 @@ usb_drives=`ls -lt 2>/dev/null /dev/disk/by-id/usb* | rev | cut -f 3 -d ' ' | r
shadow=`eval echo $user_info | cut -f 2 -d '='`
-
elif [[ $type == "SLX_USB_GROUP" ]]
then
group=`eval echo $user_info | cut -f 2 -d '='`
diff --git a/usb_drive/setup_usb.sh b/usb_drive/setup_usb.sh
index 4d75cd9..1c14dbb 100755
--- a/usb_drive/setup_usb.sh
+++ b/usb_drive/setup_usb.sh
@@ -23,7 +23,8 @@ function find_path {
done
fi
-
+# temp_file=$(mktemp)
+# temp_file_name=$(mktemp)
name=`echo $mount_path | rev | cut -f 1 -d '/'| rev`
eval echo $mount_path >> /tmp/mount_openslx
eval echo $name >> /tmp/name_openslx
@@ -54,6 +55,7 @@ function create_dir {
# crete the dir /Openslx/home
if [ ! -d "$mount_path$DIR_OPENSLX" ]; then
mkdir "$mount_path"/Openslx/
+ mkdir "$mount_path"/Openslx/.config/
mkdir "$mount_path"/Openslx/home
mkdir "$mount_path"/Openslx/home/Destkop
mkdir "$mount_path"/Openslx/home/Documents
@@ -63,16 +65,35 @@ function create_dir {
mkdir "$mount_path"/Openslx/home/Public
mkdir "$mount_path"/Openslx/home/Templates
mkdir "$mount_path"/Openslx/home/Videos
- touch "$mount_path"/Openslx/config
+ touch "$mount_path"/Openslx/.config/config
touch "$mount_path"/Openslx/log
fi
}
-
-function get_user {
+function read_user_pass {
#get the username and the password
new_user=$( dialog --stdout --inputbox 'Digite o nome de usuário:' 0 0 )
+ #username should be at linux standards
+ while [[ ! $new_user =~ ^[a-z][-a-z0-9]*$ ]]
+ do
+ new_user=$( dialog --stdout --inputbox 'O nome de usuário consiste apenas de letras, números, hífens(-). E o nome de usuário deve começar apenas com letras. Tente novamente :' 0 0 )
+ done
+ check_user_name=` cat "$mount_path"/Openslx/log | grep -w "$new_user"`
+
+ #check if user_name already exists
+ while [[ -n $check_user_name ]];
+ do
+ #get the username and the password
+ new_user=$( dialog --stdout --inputbox 'Usuário já existente. Tente novamente:' 0 0 )
+ #username should be at linux standards
+ while [[ ! $new_user =~ ^[a-z][-a-z0-9]*$ ]]
+ do
+ new_user=$( dialog --stdout --inputbox 'O nome de usuário consiste apenas de letras, números, hífens(-). E o nome de usuário deve começar apenas com letras. Tente novamente :' 0 0 )
+ done
+ check_user_name=`cat "$mount_path"/Openslx/log | grep -w "$new_user"`
+
+ done
pass=$( dialog --stdout --passwordbox 'Por favor, digite a senha:' 0 0 )
check_pass=$( dialog --stdout --passwordbox 'Por favor, confirme a senha:' 0 0 )
@@ -87,33 +108,56 @@ function get_user {
check_pass=$( dialog --stdout --passwordbox 'Por favor, confirme a senha:' 0 0 )
done
+
+}
+
+function get_user {
+
+ #get the username and the password
+ read_user_pass
+
#start the log with a default id
- user_id=$((10000+$(((RANDOM%10000)+1))))
- check_user_name=` cat "$mount_path"/Openslx/log | grep -w "$new_user"`
- check_user_id=`cat "$mount_path"/Openslx/config | grep "SLX_USB_PASSWD" | cut -f 3 -d ':' | grep -w "$user_id"`
+ user_id=$((10000+$(((RANDOM%10000)))))
- #check if user_name already exists
- while [[ -n $check_user_name ]];
- do
+ check_user_id=`cat "$mount_path"/Openslx/.config/config | grep "SLX_USB_PASSWD" | cut -f 3 -d ':' | grep -w "$user_id"`
- new_user=$( dialog --stdout --inputbox 'Nome de usuário já existente. Digite outro nome de usuário:' 0 0 )
- check_user_name=`cat "$mount_path"/Openslx/log | grep -w "$new_user"`
- done
+ #get the last id
+ last_id=`cat "$mount_path"/Openslx/log | cut -f 1 -d ' ' | tail -n1`
#check if user_id already exists
while [[ -n $check_user_id ]];
do
-
- #get the last id
- user_id=`cat "$mount_path"/Openslx/log | cut -f 1 -d ' ' | tail -n1`
#user_id will be last id plus one, if it does not exists already
- user_id=$((10000+$(((RANDOM%10000)+1))))
- check_user_id=`cat "$mount_path"/Openslx/config | grep "SLX_USB_PASSWD" | cut -f 3 -d ':' | grep -w "$user_id"`
+ last_id=$(($last_id+1))
+ #check if the last_id already exists in the config file
+ check_user_id=`cat "$mount_path"/Openslx/.config/config | grep "SLX_USB_PASSWD" | cut -f 3 -d ':' | grep -w "$last_id"`
+ #if is the last_id in the USB DRIVE range, go back to the start of the range
+ if [[ ($last_id -ge 19999) && (-n $check_user_id) ]]; then
+ last_id=9999
+ #otherwise, set user_id
+ else
+ user_id=$last_id
+ fi
done
+ #create dir of the user
+ if [ ! -d "$mount_path"/Openslx/$new_user ]; then
+ mkdir "$mount_path"/Openslx/$new_user
+ fi
+
+
}
-function create_config {
+function success_message {
+
+ #show the confirmation message
+ dialog \
+ --title 'Cadastro:' \
+ --msgbox 'Cadastro realizado com sucesso.' \
+ 6 40
+
+}
+function calculate_days_and_pass {
#get days since Linux Epoch (January 1, 1970)
seconds=`date +%s`
minutes=$(($seconds/60))
@@ -121,23 +165,39 @@ function create_config {
days=$(($hours/24))
#encrypt password
encry_pass=`echo "$pass" | openssl passwd -1 -stdin`
- echo $encry_pass
+ #echo $encry_pass
+}
+
+function create_config {
+ #get days since Linux Epoch (January 1, 1970)
+ calculate_days_and_pass
#insert data in the log file
echo "$user_id $new_user active $date" >> "$mount_path"/Openslx/log
#insert data in the config file
- echo "SLX_USB_PASSWD=$new_user:x:$user_id:$user_id::/home/$new_user:/bin/bash" >> "$mount_path"/Openslx/config
- echo "SLX_USB_SHADOW=$new_user:$encry_pass:$days:0:99999:7:::" >> "$mount_path"/Openslx/config
- echo "SLX_USB_GROUP=$new_user:x:$user_id;" >> "$mount_path"/Openslx/config
+ echo "SLX_USB_PASSWD=$new_user:x:$user_id:$user_id::/home/$new_user:/bin/bash" >> "$mount_path"/Openslx/.config/config
+ echo "SLX_USB_SHADOW=$new_user:$encry_pass:$days:0:99999:7:::" >> "$mount_path"/Openslx/.config/config
+ echo "SLX_USB_GROUP=$new_user:x:$user_id;" >> "$mount_path"/Openslx/.config/config
+ success_message
+}
- #show the confirmation message
- dialog \
- --title 'Cadastro:' \
- --msgbox 'Cadastro realizado com sucesso.' \
- 6 40
+function create_config_hd {
+
+ calculate_days_and_pass
+
+ #insert data in the log file
+ echo "$user_id $new_user active $date" >> "$mount_path"/openslx/log
+
+
+ #insert data in the config file
+ echo "SLX_PASSWD=$new_user:x:$user_id:$user_id::/home/$new_user:/bin/bash" >> "$mount_path"/openslx/config
+ echo "SLX_SHADOW=$new_user:$encry_pass:$days:0:99999:7:::" >> "$mount_path"/openslx/config
+ echo "SLX_GROUP=$new_user:x:$user_id;" >> "$mount_path"/openslx/config
+
+ success_message
}
function show_menu {
@@ -187,14 +247,64 @@ function usb_drive {
fim_setup
}
+function hd_drive {
+ # crete the dir /home/openslx and config files
+
+ if [ ! -d "/home/openslx" ]; then
+ mkdir -p /home/openslx/
+ fi
+ if [ ! -e "/home/openslx/config" ]; then
+ touch /home/openslx/config
+ fi
+ if [ ! -e "/home/openslx/log" ]; then
+ touch /home/openslx/log
+ fi
+
+ read_user_pass
+
+
+ user_id=cat /etc/passwd | cut -d: -f3 | grep -e 2....$ | sort -h | tail -n 1
+ if [ -z "$user_id" ]; then
+ user_id=20000
+ else
+ user_id=$(( $user_id+1 ))
+ if [ user_id -ge 30000 ]; then
+ echo $0": Provavelmente acabou os id's valido, procurando sequencialmente" >> /home/openslx/log
+ #Da para tentar fazer algum código usando diff e {20000..29999}
+ #Ai nao precisa desse loop
+ for i in $(echo {20000..29999}); do
+ user_id=cat /etc/passwd | cut -d: -f3 | grep -e $i$
+ if [ -z "$user_id" ]; then
+ user_id=$i
+ break;
+ fi
+ done
+ if [ -z "$user_id" ]; then
+ echo $0": Acabou os id's validos" >> /home/openslx/log
+ dialog \
+ --title 'Erro:' \
+ --msgbox 'Estorou o limite de ususario locais nessa maquina, impossivel criar mais' \
+ 6 40
+ exit 255
+ fi
+ fi
+ fi
+
+ mount_path="/home"
+ create_config_hd
+
+}
+
+
+
id_user=`id -r -u`
if [ $id_user -eq 0 ]; then
FILE=$(dialog --menu "Que tipo de cadastro você deseja fazer?" 10 50 2 1 "Cadastrar por Pen Drive" 2 "Cadastrar por HD" 3>&2 2>&1 1>&3)
- if [ $FILE -eq 1 ]; then
+ if [ $FILE -eq 1 ] &> /dev/null; then
usb_drive
- else
- echo "parte do HD"
+ elif [ $FILE -eq 2 ] &> /dev/null; then
+ hd_drive
fi
else
usb_drive
--
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