Actualizare instalare: porturi SSL, validari IP, port server-to-server si versiune

This commit is contained in:
mihaiitdata 2026-02-13 13:14:29 +02:00
parent 83af031afa
commit e982d2c724
3 changed files with 296 additions and 47 deletions

View File

@ -690,11 +690,6 @@ test_config() {
return 1
fi
}
echo -n "Apasa Enter pentru a continua..."
read
return 1
fi
}
# Funcție principală
main() {

View File

@ -18,7 +18,7 @@
* $Id: patchlevel.h 1942 2010-02-02 23:29:03Z entrope $
*
*/
#define PATCHLEVEL "14+Nefarious(2.0.0)"
#define PATCHLEVEL "19+UnderChat(1.0.2)"
#define RELEASE ".12."

View File

@ -17,6 +17,122 @@ PREFIX="${HOME}/ircd"
MAXCON=4096
ENABLE_DEBUG=0
ENABLE_SSL=1
MAXCON_SET=0
SERVER_PORT=4400
SSL_PORTS_DEFAULT="6697"
# Validare numar pozitiv (doar cifre)
is_positive_int() {
case "$1" in
''|*[!0-9]*) return 1 ;;
*) return 0 ;;
esac
}
# Validare IPv4 stricta
is_ipv4() {
local ip="$1"
local IFS='.'
local -a oct
if [[ ! "$ip" =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]]; then
return 1
fi
read -r -a oct <<< "$ip"
if [ "${#oct[@]}" -ne 4 ]; then
return 1
fi
local o
for o in "${oct[@]}"; do
if [ "$o" -lt 0 ] || [ "$o" -gt 255 ]; then
return 1
fi
done
return 0
}
# Validare IPv6 simpla (accepta :: si hexa)
is_ipv6() {
local ip="$1"
if [[ ! "$ip" =~ ^[0-9A-Fa-f:]+$ ]]; then
return 1
fi
if [[ "$ip" != *:* ]]; then
return 1
fi
# Numar de grupuri maxim 8 (inclusiv ::)
local groups
groups=$(awk -F: '{print NF}' <<< "$ip")
if [ "$groups" -gt 8 ]; then
return 1
fi
return 0
}
# Detectare IPv6 global (daca exista)
detect_ipv6_global() {
if command -v ip > /dev/null 2>&1; then
ip -6 -o addr show scope global 2>/dev/null | awk '{print $4}' | cut -d/ -f1 | head -1
fi
}
# Expandare lista porturi: "5000-5002,6000" -> "5000 5001 5002 6000"
expand_ports() {
local input="$1"
local token
local start
local end
local p
local -A seen
local -a result=()
input=${input// /}
if [ -z "$input" ]; then
return 1
fi
IFS=',' read -r -a tokens <<< "$input"
for token in "${tokens[@]}"; do
if [[ "$token" == *-* ]]; then
start=${token%-*}
end=${token#*-}
if ! is_positive_int "$start" || ! is_positive_int "$end"; then
return 1
fi
if [ "$start" -gt "$end" ]; then
return 1
fi
for ((p=start; p<=end; p++)); do
if [ "$p" -lt 1 ] || [ "$p" -gt 65535 ]; then
return 1
fi
if [ -z "${seen[$p]}" ]; then
seen[$p]=1
result+=("$p")
fi
done
else
if ! is_positive_int "$token"; then
return 1
fi
if [ "$token" -lt 1 ] || [ "$token" -gt 65535 ]; then
return 1
fi
if [ -z "${seen[$token]}" ]; then
seen[$token]=1
result+=("$token")
fi
fi
done
echo "${result[*]}"
return 0
}
# Funcția de afișare a ajutorului
show_help() {
@ -303,15 +419,71 @@ generate_config() {
local server_numeric="${4:-1}"
local admin_location="${5:-Romania}"
local admin_contact="${6:-admin@underchat.ro}"
local vhost="${7:-127.0.0.1}"
local network="${8:-underchat.org}"
local oper_user="${9:-AdminRoot}"
local oper_pass="${10:-\$PLAIN\$password}"
local is_hub="${11:-no}"
local hub_name="${12}"
local hub_host="${13}"
local hub_port="${14:-4400}"
local hub_pass="${15}"
local vhost_ipv4="${7:-127.0.0.1}"
local vhost_ipv6="${8:-}"
local network="${9:-underchat.org}"
local oper_user="${10:-AdminRoot}"
local oper_pass="${11:-\$PLAIN\$password}"
local is_hub="${12:-no}"
local hub_name="${13}"
local hub_host="${14}"
local hub_port="${15:-4400}"
local hub_pass="${16}"
local client_ports_list="${17}"
local server_port="${18:-4400}"
local ssl_ports_list="${19}"
# Linie IPv6 comentata daca nu e furnizata
local vhost6_line=" # vhost = \"2001:db8::1\";"
local vhost6_port_4400=" # vhost = \"2001:db8::1\" $server_port;"
if [ -n "$vhost_ipv6" ]; then
vhost6_line=" vhost = \"$vhost_ipv6\";"
vhost6_port_4400=" vhost = \"$vhost_ipv6\" $server_port;"
fi
# Generare blocuri Port pentru clienti
local client_ports_block=""
local port
for port in $client_ports_list; do
if [ -n "$vhost_ipv6" ]; then
client_ports_block+=$'Port {\n'
client_ports_block+=$' vhost = "'"$vhost_ipv4"'" '"$port"$';\n'
client_ports_block+=$' vhost = "'"$vhost_ipv6"'" '"$port"$';\n'
client_ports_block+=$' hidden = yes;\n';
client_ports_block+=$'}\n\n'
else
client_ports_block+=$'Port {\n'
client_ports_block+=$' vhost = "'"$vhost_ipv4"'" '"$port"$';\n'
client_ports_block+=$' # vhost = "2001:db8::1" '"$port"$';\n'
client_ports_block+=$' hidden = yes;\n';
client_ports_block+=$'}\n\n'
fi
done
# Generare blocuri Port pentru SSL
local ssl_ports_block=""
if [ -n "$ssl_ports_list" ]; then
for port in $ssl_ports_list; do
if [ -n "$vhost_ipv6" ]; then
ssl_ports_block+=$'Port {\n'
ssl_ports_block+=$' vhost = "'"$vhost_ipv4"'" '"$port"$';\n'
ssl_ports_block+=$' vhost = "'"$vhost_ipv6"'" '"$port"$';\n'
ssl_ports_block+=$' ssl = yes;\n';
ssl_ports_block+=$' hidden = yes;\n';
ssl_ports_block+=$'}\n\n'
else
ssl_ports_block+=$'Port {\n'
ssl_ports_block+=$' vhost = "'"$vhost_ipv4"'" '"$port"$';\n'
ssl_ports_block+=$' # vhost = "2001:db8::1" '"$port"$';\n'
ssl_ports_block+=$' ssl = yes;\n';
ssl_ports_block+=$' hidden = yes;\n';
ssl_ports_block+=$'}\n\n'
fi
done
else
ssl_ports_block="# Porturi SSL neconfigurate"
fi
log_info "Generare fișier de configurare: $config_file"
@ -331,8 +503,8 @@ General {
name = "EOFCONFIG_NAME";
# Virtual Host - IP pe care ascultă
vhost = "EOFCONFIG_VHOST";
vhost = "EOFCONFIG_VHOST4";
EOFCONFIG_VHOST6_LINE
# Descrierea serverului
description = "EOFCONFIG_DESC";
@ -430,30 +602,23 @@ Jupe {
nick = "NickServ,NickSaver";
};
# ============================================================================
# ==========================================================================
# SECȚIUNE: PORTURI
# ============================================================================
# ==========================================================================
# Port pentru server-to-server
Port {
vhost = "EOFCONFIG_VHOST" 4400;
vhost = "EOFCONFIG_VHOST4" EOFCONFIG_SERVER_PORT;
EOFCONFIG_VHOST6_PORT_4400
server = yes;
hidden = yes;
};
# Port standard pentru clienți
Port {
vhost = "EOFCONFIG_VHOST" 6667;
hidden = yes;
};
# Port SSL/TLS pentru clienți (opțional)
# Port {
# vhost = "EOFCONFIG_VHOST" 6697;
# ssl = yes;
# hidden = yes;
# };
# Porturi publice pentru clienți
EOFCONFIG_CLIENT_PORTS
# Porturi SSL/TLS pentru clienți
EOFCONFIG_SSL_PORTS
# ============================================================================
# SECȚIUNE: OPERATORI
# ============================================================================
@ -591,14 +756,18 @@ EOFCONFIG
sed -i "s|EOFCONFIG_PREFIX|$PREFIX|g" "$config_file"
sed -i "s|EOFCONFIG_ADMIN_LOC|$admin_location|g" "$config_file"
sed -i "s|EOFCONFIG_ADMIN_CONTACT|$admin_contact|g" "$config_file"
sed -i "s|EOFCONFIG_VHOST|$vhost|g" "$config_file"
sed -i "s|EOFCONFIG_NETWORK|$network|g" "$config_file"
sed -i "s|EOFCONFIG_VHOST4|$vhost_ipv4|g" "$config_file"
sed -i "s|EOFCONFIG_VHOST6_LINE|$vhost6_line|g" "$config_file"
sed -i "s|EOFCONFIG_VHOST6_PORT_4400|$vhost6_port_4400|g" "$config_file"
sed -i "s|EOFCONFIG_SERVER_PORT|$server_port|g" "$config_file"
sed -i "s|EOFCONFIG_CLIENT_PORTS|$client_ports_block|g" "$config_file"
sed -i "s|EOFCONFIG_SSL_PORTS|$ssl_ports_block|g" "$config_file"
sed -i "s|EOFCONFIG_OPER_USER|$oper_user|g" "$config_file"
sed -i "s|EOFCONFIG_OPER_PASS|$oper_pass|g" "$config_file"
# Setare HUB flag și CONNECT section
if [ "$is_hub" = "y" ] || [ "$is_hub" = "Y" ]; then
sed -i 's|EOFCONFIG_HUB_SETTING|"TRUE"|g' "$config_file"
sed -i 's|EOFCONFIG_HUB_SETTING|TRUE|g' "$config_file"
# Adaugă CONNECT section pentru HUB
HUB_CONNECT_BLOCK="# Conectare la HUB principal
@ -614,7 +783,7 @@ Connect {
sed -i "s|EOFCONFIG_HUB_CONNECT|$HUB_CONNECT_BLOCK|g" "$config_file"
else
sed -i 's|EOFCONFIG_HUB_SETTING|"FALSE"|g' "$config_file"
sed -i 's|EOFCONFIG_HUB_SETTING|FALSE|g' "$config_file"
sed -i 's|EOFCONFIG_HUB_CONNECT|# Server nu este HUB - fără connect|g' "$config_file"
fi
@ -636,7 +805,12 @@ main() {
shift 2
;;
-m|--maxcon)
if ! is_positive_int "$2"; then
log_error "Valoare invalidă pentru --maxcon: $2"
exit 1
fi
MAXCON="$2"
MAXCON_SET=1
shift 2
;;
-d|--debug)
@ -665,6 +839,22 @@ main() {
echo "========================================="
echo -e "${NC}"
# Cerere max conexiuni (doar dacă nu a fost setat din argumente)
if [ $MAXCON_SET -eq 0 ]; then
echo ""
while true; do
read -p " Maxim conexiuni [${MAXCON}]: " maxcon_input
if [ -z "$maxcon_input" ]; then
break
fi
if is_positive_int "$maxcon_input"; then
MAXCON="$maxcon_input"
break
fi
log_error "Maxim conexiuni trebuie să fie un număr întreg pozitiv."
done
fi
# Verificare dependențe
check_dependencies
if [ $? -ne 0 ]; then
@ -699,17 +889,78 @@ main() {
echo -e "${GALBEN}CONFIGURARE SERVER${NC}"
echo -e "${GALBEN}═══════════════════════════════════════${NC}"
read -p " Domeniu rețea [underchat.org]: " network_name
network_name=${network_name:-underchat.org}
# IPv4
while true; do
read -p " Virtual Host / IP (IPv4) [127.0.0.1]: " vhost_ipv4
vhost_ipv4=${vhost_ipv4:-127.0.0.1}
if is_ipv4 "$vhost_ipv4"; then
break
fi
log_error "IPv4 invalid. Exemplu: 192.168.1.10"
done
read -p " Nume server [ns1.${network_name}]: " server_name
server_name=${server_name:-ns1.${network_name}}
# IPv6 (auto-detect)
local auto_ipv6
auto_ipv6=$(detect_ipv6_global)
while true; do
if [ -n "$auto_ipv6" ]; then
read -p " Virtual Host / IP (IPv6) [${auto_ipv6}] ("'"'"'"-"'"'"'" pentru gol): " vhost_ipv6
if [ "$vhost_ipv6" = "-" ]; then
vhost_ipv6=""
break
fi
vhost_ipv6=${vhost_ipv6:-$auto_ipv6}
else
read -p " Virtual Host / IP (IPv6) [gol pentru comentat]: " vhost_ipv6
vhost_ipv6=${vhost_ipv6:-}
fi
read -p " Descriere server [The ${network_name} Network]: " server_desc
server_desc=${server_desc:-The ${network_name} Network}
if [ -z "$vhost_ipv6" ] || is_ipv6 "$vhost_ipv6"; then
break
fi
log_error "IPv6 invalid. Exemplu: 2001:db8::1"
done
read -p " Virtual Host / IP [127.0.0.1]: " vhost_ip
vhost_ip=${vhost_ip:-127.0.0.1}
# Port server-to-server
while true; do
read -p " Port server-to-server [${SERVER_PORT}]: " server_port_input
server_port_input=${server_port_input:-$SERVER_PORT}
if is_positive_int "$server_port_input" && [ "$server_port_input" -ge 1 ] && [ "$server_port_input" -le 65535 ]; then
SERVER_PORT="$server_port_input"
break
fi
log_error "Port invalid. Exemplu: 4400"
done
# Porturi publice IRC (clienti)
local default_ports="6660-6669,7000"
while true; do
read -p " Porturi publice IRC [${default_ports}]: " client_ports_input
client_ports_input=${client_ports_input:-$default_ports}
client_ports_list=$(expand_ports "$client_ports_input")
if [ $? -eq 0 ]; then
break
fi
log_error "Format invalid. Exemple: 5000-5002,6000 sau 6667"
done
# Porturi SSL pentru clienti
if [ $ENABLE_SSL -eq 1 ]; then
while true; do
read -p " Porturi SSL IRC [${SSL_PORTS_DEFAULT}] (gol pentru a sari): " ssl_ports_input
if [ -z "$ssl_ports_input" ]; then
ssl_ports_list=""
break
fi
ssl_ports_list=$(expand_ports "$ssl_ports_input")
if [ $? -eq 0 ]; then
break
fi
log_error "Format invalid. Exemple: 6697,7001 sau 7000-7002"
done
else
ssl_ports_list=""
fi
read -p " Numeric server [1]: " server_numeric
server_numeric=${server_numeric:-1}
@ -792,7 +1043,11 @@ main() {
else
server_name=$(grep 'name = "' "$CONFIG_FILE" 2>/dev/null | head -1 | cut -d'"' -f2)
server_name=${server_name:-localhost.localdomain}
vhost_ip="127.0.0.1"
vhost_ipv4="127.0.0.1"
vhost_ipv6=""
SERVER_PORT=4400
client_ports_list="6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 7000"
ssl_ports_list=""
network_name="underchat.org"
oper_username="AdminRoot"
oper_hash="\$PLAIN\$password"
@ -800,7 +1055,7 @@ main() {
HUB_CONFIG="no"
fi
generate_config "$conf_file" "$server_name" "$server_desc" "$server_numeric" "$admin_location" "$admin_contact" "$vhost_ip" "$network_name" "$oper_username" "$oper_hash" "$HUB_CONFIG" "$hub_name" "$hub_host" "$hub_port" "$hub_password"
generate_config "$conf_file" "$server_name" "$server_desc" "$server_numeric" "$admin_location" "$admin_contact" "$vhost_ipv4" "$vhost_ipv6" "$network_name" "$oper_username" "$oper_hash" "$HUB_CONFIG" "$hub_name" "$hub_host" "$hub_port" "$hub_password" "$client_ports_list" "$SERVER_PORT" "$ssl_ports_list"
if [ $? -ne 0 ]; then
exit 1
fi
@ -863,4 +1118,3 @@ EOFMOTD
# Apelează funcția principală
main "$@"