[fix] .bashrc disappeared...

files/root/.bashrc

@@ -0,0 +1,88 @@
+cd /opt/LJ
+echo -e "\n\e[1;31m"
+cat << HEREDOC
+ \ \        /      |                                    |               |          |
+  \ \  \   /  _ \  |   __|   _ \   __ \__ \    _ \      __|   _ \       |          |
+   \ \  \ /   __/  |  (     (   |  |   |   |   __/      |    (   |      |      \   |
+    \_/\_/  \___| _| \___| \___/  _|  _|  _| \___|     \__| \___/      _____| \___/
+HEREDOC
+echo -e "\e[0m\n"
+
+# Check the ip address on the machine
+checkNetwork(){
+
+
+  echo -e "\Checking network connectivity..."
+  ping=$( ping 1.1.1.1 -c 1 -W 2 &>/dev/null; echo $?;)
+
+  # Net is working, escape
+  if [[ 0 -eq $ping ]] ; then
+    echo -e "\n  OK, Use this IP Address for GUEST_IP : $( ip address show | grep global | awk '{print $2}'|sed -e 's=/.*==' ) \n"
+    return
+  fi
+
+  echo -e "\nSeems you can't reach internet..."
+
+  # Get the ethernet interface
+  # 772 is the loopback device, cf. http://lxr.linux.no/linux+v3.0/include/linux/if_arp.h#L67
+  for f in /sys/class/net/* ; do
+    [[ 772 != $(cat "$f/type" ) ]] && interface=$(basename $f)
+  done
+
+  if [[ -z "$interface" ]] ; then
+    echo -e "\e[31mFatal Error : no network interface  configured.";
+      # Eventually, use nm-tui for a graphical (ncurses install)
+      read -e -p "(Experts only) Do you want to set up network via network-manager UI? [yN]: "
+      [[ "${REPLY^^}" == "Y" ]] && { nmtui; return; }
+
+  else
+    echo "OK, network interface '$interface' found"
+  fi
+
+  # Ensure the interface is up
+  ip l set $interface up
+
+  ipList=$( ip address show | grep global )
+  ipRoute=$( ip route show | grep default )
+
+  [[ -z "$ipList" ]] && {
+    echo -e "\nNo IP address configured. Please set one."
+    read -e -i '192.168.1.90/24' -p "Which address and range do you want to use (or 'x' to skip)? " ipAddr
+    [[ 'x' != "$ipAddr" ]] && {
+      ip address add $ipAddr dev $interface
+    }
+  }
+  [[ -z "$ipRoute" ]] && {
+    echo -e "\nNo IP route configured. Please set one."
+    read -e -i '192.168.1.1' -p "Which routing address do you want to use (or 'x' to skip)? " ipAddr
+    [[ 'x' != "$ipAddr" ]] && {
+      ip route add default via $ipAddr dev $interface
+    }
+  }
+
+
+}
+checkNetwork
+[[ ! -f /tmp/.first_run ]] && {
+        touch /tmp/.first_run ;
+        echo -e "\e[1mCaution! configuring the server and lasers network is mandatory for the app to work."
+        echo -e "Type the "c" key immediately to start the configuration."
+        echo -e "\e[0m"
+        echo -e "Everytime you will login, the configure and documentation options will be offered to you."
+        echo -e "Or use the commands 'config' or 'usage' any time to access the same functions."
+        echo -e "\e[0m"
+}
+config(){ cd /opt/LJ ; /usr/bin/python3 configure.py; }
+usage(){ cat /opt/LJ/README.md; }
+
+echo -e "\e[1m"
+read -e -n 1 -p "Do you want to (c)onfigure the app, (r)ead documentation, or (n)othing: "
+echo -e "\e[0m"
+case $REPLY in
+        (c):
+                config
+                ;;
+        (r):
+                usage
+                ;;
+esac