update remote updater

README.md

@@ -1,5 +1,7 @@
 # Bash Scripts collection
 
+wget -O init_scripts.sh https://git.studi7.com/roger/bashscripts/raw/branch/master/init_scripts.sh && chmod +x init_scripts.sh && ./init_scripts.sh
+
 ## gotifypush.sh
 
 Send markdown notifications to gotify channel throught curl

init_scripts.sh

@@ -49,7 +49,7 @@ fi
 #echo $func_result
 #set +f
 
-echo "/////////////////////////////////////"
+echo "/////////////////////////////////////////"
 echo "Benvingut a l'instalador d'Scripts"
 echo -e "/////////////////////////////////////\n"
 

remote_updater.sh

@@ -6,5 +6,72 @@ if [[ $EUID -ne 0 ]]; then
    exit 1
 fi
 
-cat .ssh/config | grep -E "^Host [^\*\*]" | sed "s/Host //"
+readonly OFFSET_OPTIONS=3
+declare -a TARGETS
 
+show_ssh_hosts () {
+	SSH_HOSTS_CONFIG_FILE="/root/.ssh/config"
+
+	if [ -f $SSH_HOSTS_CONFIG_FILE ]; then
+		TARGETS=($(cat $SSH_HOSTS_CONFIG_FILE | grep -E "^Host [^\*\*]" | sed "s/Host //"))
+		# get length of an array
+		length=${#TARGETS[@]}
+		for (( j=0; j<length; j++ ));
+		do
+			#printf "Current index %d with value %s\n" $j "${TARGETS[$j]}"
+			echo "$((j+$OFFSET_OPTIONS))) ${TARGETS[$j]}"
+		done
+	else
+		echo "NOTE: Config hosts file not found"
+	fi
+}
+
+#for i in "${targets[@]}"
+#do
+#   :
+   # do whatever on "$i" here
+#   echo $i
+
+
+echo "###################################"
+echo "Auto Remote Updater"
+echo -e "###################################\n"
+
+finished=false
+while [ "$finished" != "true" ]
+do
+
+# Choose script to install
+echo "0) Sortir de l'script"
+echo "1) current host: $(hostname)"
+echo "2) custom host"
+show_ssh_hosts
+#echo -e "\n"
+
+choosed=false
+while [ "$choosed" != "true" ]
+do
+  read -p 'Indica quin host vols actualitzar (0 per sortir): ' HOST
+  case $HOST in
+     ("") echo "El número no pot ser buit";;
+     (*[!0-9]*) echo "Has d'introduir un número";;
+     (*) choosed=true #echo "just numeric";;
+  esac
+done
+
+if [ "$HOST" = "0" ]; then
+	finished=true
+	exit 0
+elif [ "$HOST" = "1" ]; then
+	echo -e "update now!\n"
+elif [ "$HOST" = "2" ]; then
+	read -p 'Indica el host remot: ' CUSTOM
+	echo $CUSTOM
+elif [ "$((HOST-OFFSET_OPTIONS))" -gt 7 ]; then
+	echo -e "Aquest número de host no existeix. Tornar a intentar-ho\n"
+else
+	index=$((HOST-OFFSET_OPTIONS))
+	echo "${TARGETS[$index]}"
+fi
+
+done