Xray with Reality protocol (#494)

* Xray with Reality for desktops

client/server_scripts/xray/configure_container.sh

@@ -0,0 +1,67 @@
+cd /opt/amnezia/xray
+XRAY_CLIENT_ID=$(xray uuid) && echo $XRAY_CLIENT_ID > /opt/amnezia/xray/xray_uuid.key
+XRAY_SHORT_ID=$(openssl rand -hex 8) && echo $XRAY_SHORT_ID > /opt/amnezia/xray/xray_short_id.key
+
+KEYPAIR=$(xray x25519)
+LINE_NUM=1
+while IFS= read -r line; do
+   if [[ $LINE_NUM -gt 1 ]]
+      then
+           IFS=":" read FIST XRAY_PUBLIC_KEY <<< "$line"
+      else
+      	   LINE_NUM=$((LINE_NUM + 1))
+           IFS=":" read FIST XRAY_PRIVATE_KEY <<< "$line"
+      fi
+done <<< "$KEYPAIR"
+
+XRAY_PRIVATE_KEY=$(echo $XRAY_PRIVATE_KEY | tr -d ' ')
+XRAY_PUBLIC_KEY=$(echo $XRAY_PUBLIC_KEY | tr -d ' ')
+
+
+echo $XRAY_PUBLIC_KEY > /opt/amnezia/xray/xray_public.key
+echo $XRAY_PRIVATE_KEY > /opt/amnezia/xray/xray_private.key
+
+
+cat > /opt/amnezia/xray/server.json <<EOF
+{
+    "log": {
+        "loglevel": "error"
+    },
+    "inbounds": [
+        {
+            "port": 443,
+            "protocol": "vless",
+            "settings": {
+                "clients": [
+                    {
+                        "id": "$XRAY_CLIENT_ID",
+                        "flow": "xtls-rprx-vision"
+                    }
+                ],
+                "decryption": "none"
+            },
+            "streamSettings": {
+                "network": "tcp",
+                "security": "reality",
+                "realitySettings": {
+                    "dest": "$XRAY_SITE_NAME:443",
+                    "serverNames": [
+                        "$XRAY_SITE_NAME"
+                    ],
+                    "privateKey": "$XRAY_PRIVATE_KEY",
+                    "shortIds": [
+                        "$XRAY_SHORT_ID"
+                    ]
+                }
+            }
+        }
+    ],
+    "outbounds": [
+        {
+            "protocol": "freedom"
+        }
+    ]
+}
+EOF
+
+