feat: Add auto-select fastest proxy option and improve Docker error handling

feat: Add DynX dns

README.md

@@ -33,18 +33,21 @@ sudo ./iran-docker.sh
 * Radar
 * Electro
 * Begzar
-* DNS Pro
+* DNSPro
 * 403
 * Google
 * Cloudflare
 
 ## Supported Docker Proxies
 
-* https://docker.iranserver.com
+* docker.kernel.ir
-* https://docker.haiocloud.com
+* focker.ir
-* https://registry.docker.ir
+* registry.docker.ir
-* https://docker.arvancloud.ir
+* docker.arvancloud.ir
-* https://focker.ir
+* docker.haiocloud.com
+* docker.iranserver.com
+* docker.mobinhost.com
+* hub.mecan.ir
 
 These proxies are applied to /etc/docker/daemon.json and the Docker service will be restarted automatically.
 
@@ -55,4 +58,4 @@ See [`LICENSE`](./LICENSE) for details.
 
 ## Author
 
-Made with [Linuxmaster14](https://github.com/Linuxmaster14)
+Made with [Linuxmaster14](https://github.com/Linuxmaster14)

iran-docker.sh

@@ -18,14 +18,15 @@ fi
 main_menu_items=("Set DNS" "Install Docker" "Update Docker" "Set Docker Proxy" "Exit")
 
 # Available DNS providers and their servers
-dns_options=("Shecan" "Radar" "Electro" "Begzar" "DNS Pro" "403" "Google" "Cloudflare" "Reset to Default")
+dns_options=("Shecan" "Radar" "Electro" "Begzar" "DNSPro" "403" "DynX" "Google" "Cloudflare" "Reset to Default")
 declare -A dns_servers=(
     ["Shecan"]="178.22.122.100 185.51.200.2"
     ["Radar"]="10.202.10.10 10.202.10.11"
     ["Electro"]="78.157.42.100 78.157.42.101"
     ["Begzar"]="185.55.226.26 185.55.226.25"
-    ["DNS Pro"]="87.107.110.109 87.107.110.110"
+    ["DNSPro"]="87.107.110.109 87.107.110.110"
     ["403"]="10.202.10.202 10.202.10.102"
+	["DynX"]="10.70.95.150 10.70.95.162"
     ["Google"]="8.8.8.8 8.8.4.4"
     ["Cloudflare"]="1.1.1.1 1.0.0.1"
     ["Reset to Default"]="127.0.0.53"
@@ -33,11 +34,14 @@ declare -A dns_servers=(
 
 # Iranian Docker registry mirrors
 registry_proxies=(
-    "docker.iranserver.com"
+    "docker.kernel.ir"
-    "docker.haiocloud.com"
+    "focker.ir"
     "registry.docker.ir"
     "docker.arvancloud.ir"
-    "focker.ir"
+    "docker.haiocloud.com"
+    "docker.iranserver.com"
+    "docker.mobinhost.com"
+    "hub.mecan.ir"
 )
 
 # DNS Management Functions
@@ -45,6 +49,18 @@ backup_resolv() {
     cp /etc/resolv.conf "/etc/resolv.conf.bak.$(date +%Y%m%d_%H%M%S)"
 }
 
+ping_proxy() {
+    local domain="$1"
+    local times=($(ping -c 3 -W 1 "$domain" 2>/dev/null | grep -oP 'time=\K[0-9.]+'))
+    
+    if [ ${#times[@]} -gt 0 ]; then
+        printf '%s\n' "${times[@]}" | sort -n | head -1
+    else
+        echo "timeout"
+    fi
+}
+
+
 # Set DNS servers based on user selection
 set_dns() {
     echo
@@ -161,6 +177,39 @@ update_docker() {
     echo -e "${GREEN}Docker updated successfully. Version: $version${NC}"
 }
 
+# Find fastest proxy automatically
+find_fastest_proxy() {
+    echo -e "${CYAN}Testing proxies for best performance...${NC}"
+    
+    local best_proxy=""
+    local best_time="999999"
+    
+    for proxy in "${registry_proxies[@]}"; do
+        printf "Testing %s... " "$proxy"
+        ping_time=$(ping_proxy "$proxy")
+        
+        if [[ "$ping_time" != "timeout" ]]; then
+            echo "${ping_time}ms"
+            # Compare ping times (convert to integer for comparison)
+            if (( $(echo "$ping_time < $best_time" | bc -l 2>/dev/null || echo "0") )); then
+                best_time="$ping_time"
+                best_proxy="$proxy"
+            fi
+        else
+            echo "timeout"
+        fi
+    done
+    
+    if [[ -n "$best_proxy" ]]; then
+        echo
+        echo -e "${GREEN}Fastest proxy found:${NC} $best_proxy (${best_time}ms)"
+        echo "$best_proxy"
+    else
+        echo -e "${RED}No responsive proxies found${NC}"
+        return 1
+    fi
+}
+
 # Configure Docker to use Iranian registry mirrors
 set_docker_proxy() {
     echo
@@ -168,16 +217,26 @@ set_docker_proxy() {
     for i in "${!registry_proxies[@]}"; do
         echo "  $((i + 1))) https://${registry_proxies[$i]}"
     done
+    echo "  $((${#registry_proxies[@]} + 1))) Auto-select fastest proxy"
     echo "  0) Back"
     echo
-    read -rp "Select (0-${#registry_proxies[@]}): " proxy_choice
+    read -rp "Select (0-$((${#registry_proxies[@]} + 1))): " proxy_choice
 
     if [[ "$proxy_choice" == "0" ]]; then return; fi
-    if [[ ! "$proxy_choice" =~ ^[0-9]+$ ]] || (( proxy_choice < 1 || proxy_choice > ${#registry_proxies[@]} )); then
+    if [[ "$proxy_choice" == "$((${#registry_proxies[@]} + 1))" ]]; then
-        echo -e "${RED}Invalid option${NC}"; return
+        # Auto-select fastest proxy
+        fastest_output=$(find_fastest_proxy)
+        mirror=$(echo "$fastest_output" | tail -n1)
+        if [[ -z "$mirror" ]] || [[ "$mirror" == *"No responsive proxies found"* ]]; then
+            echo -e "${RED}Failed to find fastest proxy${NC}"
+            return
+        fi
+    else
+        if [[ ! "$proxy_choice" =~ ^[0-9]+$ ]] || (( proxy_choice < 1 || proxy_choice > ${#registry_proxies[@]} )); then
+            echo -e "${RED}Invalid option${NC}"; return
+        fi
+        mirror="${registry_proxies[$((proxy_choice - 1))]}"
     fi
-
-    mirror="${registry_proxies[$((proxy_choice - 1))]}"
     
     # Create Docker configuration directory
     mkdir -p /etc/docker
@@ -186,8 +245,13 @@ set_docker_proxy() {
     echo -e "{\n  \"registry-mirrors\": [\"https://$mirror\"]\n}" > /etc/docker/daemon.json
 
     # Restart Docker service to apply changes
-    systemctl daemon-reexec
+    echo -e "${CYAN}Restarting Docker service...${NC}"
-    systemctl restart docker
+    if systemctl restart docker; then
+        echo -e "${GREEN}Docker service restarted successfully${NC}"
+    else
+        echo -e "${RED}Warning:${NC} Docker service restart failed. Configuration saved but may need manual restart."
+        echo -e "${CYAN}Try running:${NC} sudo systemctl restart docker"
+    fi
 
     echo -e "${GREEN}Docker proxy set to:${NC} $mirror"
 }