init

working script version 0.1
2026-05-19 13:23:29 +02:00 · 2017-03-06 13:45:05 +01:00
parent 521e4f141a
commit 55c0674ae2
1 changed files with 92 additions and 0 deletions
@@ -0,0 +1,92 @@
+#!/bin/bash
+#########################################
+# Script by Thorben Rudeloff
+# Contact at thorben.rudeloff@mni.thm.de
+# Github https://github.com/
+
+#================== Globals ==================================================
+# Version
+VERSION="0.1"
+
+# Configuration
+HOST_FILE="$HOME/.ssh/config"
+
+#================== Functions ================================================
+
+function exec_ping() {
+  ping -c1 -w 2 $@
+}
+
+function test_host() {
+	exec_ping $* &> /dev/null
+	if [ $? != 0 ] ; then
+		echo -n "["
+		cecho -n -red "KO"
+		echo -n "]  "
+	else
+		echo -n "["
+		cecho -n -green "UP"
+		echo -n "]  "
+	fi
+}
+
+function separator() {
+	echo "--------------------------------------------------------------------------------"
+}
+
+function cecho {
+	while [ "$1" ]; do
+		case "$1" in
+			-normal)        color="\033[00m" ;;
+      -black)         color="\033[30;01m" ;;
+      -red)           color="\033[31;01m" ;;
+      -green)         color="\033[32;01m" ;;
+      -yellow)        color="\033[33;01m" ;;
+      -blue)          color="\033[34;01m" ;;
+      -magenta)       color="\033[35;01m" ;;
+      -cyan)          color="\033[36;01m" ;;
+      -white)         color="\033[37;01m" ;;
+      -n)             one_line=1;   shift ; continue ;;
+      *)              echo -n "$1"; shift ; continue ;;
+    esac
+
+    shift
+    echo -en "$color"
+    echo -en "$1"
+    echo -en "\033[00m"
+    shift
+  done
+  if [ ! $one_line ]; then
+	  echo
+  fi
+}
+
+function get_name (){
+  for i in $(grep -i host $HOST_FILE|cut -d" " -f2); do echo $i;done
+}
+
+function get_addr (){
+	grep -A 1 "$1" $HOST_FILE|grep -i HostName|cut -d" " -f4
+}
+
+function main (){
+  i=0
+  declare -a arr
+  for a in $(get_name); do
+    addr=$(get_addr $a)
+    arr[$i]=$a
+    test_host $addr
+    printf "%15s\t(%2s)\t%s\n" $a $i $addr
+    i=$((i+1))
+  done
+
+  while true; do
+    read -p "Connect with:" num
+    ssh -i $HOST_FILE ${arr[$num]}
+    exit
+  done
+
+}
+
+#=============================================================================
+main