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Update vmcreate1.sh

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Дмитрий Бадовский
2025-10-24 14:32:38 +00:00
parent d934f6972d
commit 76d1c6153d
1 changed files with 11 additions and 6 deletions
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vmcreate1.sh
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@@ -9,6 +9,7 @@ show_help()
echo "-k - embed custom public key or create new if 'pub_keyfile' not specified" echo "-k - embed custom public key or create new if 'pub_keyfile' not specified"
echo "\nIf file not specified, script will use arguments as a list of IP addresses." echo "\nIf file not specified, script will use arguments as a list of IP addresses."
echo "In this case Hostname will be inherited from 2 last IP octets. Example for 10.10.35.20: 'vm035020'." echo "In this case Hostname will be inherited from 2 last IP octets. Example for 10.10.35.20: 'vm035020'."
echo "IP address should be 10.10.*.*"
# Обрабатываем опции # Обрабатываем опции
@@ -34,16 +35,20 @@ if [ $# -eq 0 && -v $file && ! -f $file ]; then
esac esac
fi fi
if [ $# -ne 0 && -v file ]; then show_help; fi # Если заданы аргументы И файл
if [ $# -ne 0 && -v file ]; then echo "Please enter file OR arguments. Use '-f' flag for help"; exit 0; fi
# Если заданы аргументы, то создаем временный файл # Если заданы аргументы, то создаем временный файл
if [ $# -ne 0 ] then if [ $# -ne 0 ] then
touch hosts.tmp touch hosts.tmp
for arg in "$@"; do for arg in "$@"; do
ipcheck "$arg" ipcheck "$arg"
if [ $? -eq 0 ] then if [ $? -eq 0 ]
then
echo -n "$arg " >> ./hosts.tmp echo -n "$arg " >> ./hosts.tmp
echo $arg | cut -d '.' -f 3,4 | sed 's/\.//' >> hosts.tmp echo $arg | cut -d '.' -f 3,4 | sed 's/\.//' >> hosts.tmp
else
echo "Argument $arg is not valid IP address (10.10.*.*). Using next argument."
fi fi
done done
fi fi
@@ -58,8 +63,8 @@ function ip_check() {
# Split the IP into octets # Split the IP into octets
IFS='.' read -r -a octets <<< "$ip" IFS='.' read -r -a octets <<< "$ip"
# Check if each octet is within the valid range (0-255) # Check if each octet is within the valid range (0-255)
if [[ ${octets[0]} -le 255 && ${octets[1]} -le 255 \ if [[ ${octets[0]} -eq 10 && ${octets[1]} -eq 10 \
&& ${octets[2]} -le 255 && ${octets[3]} -le 255 ]]; then && ${octets[2]} -le 254 && ${octets[3]} -le 254 ]]; then
stat=0 stat=0
fi fi
fi fi
@@ -67,7 +72,7 @@ function ip_check() {
IFS=$oldIFS IFS=$oldIFS
} }
hostame_generate(){ function hostame_generate(){
} }