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Require HTTP 200 from curl before using IP

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Replace simple curl+trim checks with a response+http_code parse to ensure the remote URL returns HTTP 200 and a non-empty body before assigning server_ip. Changes applied to install.sh, update.sh and x-ui.sh: use curl -w to append the status code, extract http_code and ip_result, and only set server_ip when http_code == 200 and ip_result is non-empty. This makes the IP discovery more robust against error pages or partial responses while keeping the existing timeout behavior.
This commit is contained in:
MHSanaei
2026-02-11 21:32:23 +01:00
parent 84013b0b3f
commit f4057989f5
3 changed files with 16 additions and 6 deletions
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7
install.sh
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@@ -654,8 +654,11 @@ config_after_install() {
) )
local server_ip="" local server_ip=""
for ip_address in "${URL_lists[@]}"; do for ip_address in "${URL_lists[@]}"; do
server_ip=$(curl -s --max-time 3 "${ip_address}" 2>/dev/null | tr -d '[:space:]') local response=$(curl -s -w "\n%{http_code}" --max-time 3 "${ip_address}" 2>/dev/null)
if [[ -n "${server_ip}" ]]; then local http_code=$(echo "$response" | tail -n1)
local ip_result=$(echo "$response" | head -n-1 | tr -d '[:space:]')
if [[ "${http_code}" == "200" && -n "${ip_result}" ]]; then
server_ip="${ip_result}"
break break
fi fi
done done

7
update.sh
View File

@@ -687,8 +687,11 @@ config_after_update() {
) )
local server_ip="" local server_ip=""
for ip_address in "${URL_lists[@]}"; do for ip_address in "${URL_lists[@]}"; do
server_ip=$(${curl_bin} -s --max-time 3 "${ip_address}" 2>/dev/null | tr -d '[:space:]') local response=$(curl -s -w "\n%{http_code}" --max-time 3 "${ip_address}" 2>/dev/null)
if [[ -n "${server_ip}" ]]; then local http_code=$(echo "$response" | tail -n1)
local ip_result=$(echo "$response" | head -n-1 | tr -d '[:space:]')
if [[ "${http_code}" == "200" && -n "${ip_result}" ]]; then
server_ip="${ip_result}"
break break
fi fi
done done

8
x-ui.sh
View File

@@ -2062,11 +2062,15 @@ SSH_port_forwarding() {
) )
local server_ip="" local server_ip=""
for ip_address in "${URL_lists[@]}"; do for ip_address in "${URL_lists[@]}"; do
server_ip=$(curl -s --max-time 3 "${ip_address}" 2>/dev/null | tr -d '[:space:]') local response=$(curl -s -w "\n%{http_code}" --max-time 3 "${ip_address}" 2>/dev/null)
if [[ -n "${server_ip}" ]]; then local http_code=$(echo "$response" | tail -n1)
local ip_result=$(echo "$response" | head -n-1 | tr -d '[:space:]')
if [[ "${http_code}" == "200" && -n "${ip_result}" ]]; then
server_ip="${ip_result}"
break break
fi fi
done done
local existing_webBasePath=$(${xui_folder}/x-ui setting -show true | grep -Eo 'webBasePath: .+' | awk '{print $2}') local existing_webBasePath=$(${xui_folder}/x-ui setting -show true | grep -Eo 'webBasePath: .+' | awk '{print $2}')
local existing_port=$(${xui_folder}/x-ui setting -show true | grep -Eo 'port: .+' | awk '{print $2}') local existing_port=$(${xui_folder}/x-ui setting -show true | grep -Eo 'port: .+' | awk '{print $2}')
local existing_listenIP=$(${xui_folder}/x-ui setting -getListen true | grep -Eo 'listenIP: .+' | awk '{print $2}') local existing_listenIP=$(${xui_folder}/x-ui setting -getListen true | grep -Eo 'listenIP: .+' | awk '{print $2}')