From 79de33d60fb5763a844c9a5f81e552491b67b991 Mon Sep 17 00:00:00 2001
From: qiaofeng1227 <76487013@qq.com>
Date: Thu, 9 Nov 2023 14:49:41 +0800
Subject: [PATCH] crontab

---
 systemd/script/crontab.sh | 29 ++++++++++++++++++++++++-----
 1 file changed, 24 insertions(+), 5 deletions(-)

diff --git a/systemd/script/crontab.sh b/systemd/script/crontab.sh
index 1249fdf2..c0f5b774 100644
--- a/systemd/script/crontab.sh
+++ b/systemd/script/crontab.sh
@@ -5,6 +5,20 @@ cockpit_port="9000"
 container_name="websoft9-apphub"
 volume_name="websoft9_apphub_config"
 
+check_ports() {
+    
+    local ports=("$@")
+    for port in "${ports[@]}"; do
+        echo "Check port: $port"
+        if ss -tuln | grep ":$port " >/dev/null && ! systemctl status cockpit.socket | grep "$port" >/dev/null; then
+            echo "Port $port is in use, can not set this port to config.ini"
+            return 0
+        fi
+    done
+    echo "All ports are available"
+    return 1
+}
+
 # get volume from container
 function get_volume_path() {
     local container_name="$1"
@@ -24,11 +38,16 @@ on_change() {
     cockpit_port=$(docker exec -i websoft9-apphub apphub getconfig --section cockpit --key port)
     listen_stream=$(grep -Po 'ListenStream=\K[0-9]*' /lib/systemd/system/cockpit.socket)
     if [ "$cockpit_port" != "$listen_stream" ]; then
-        sed -i "s/ListenStream=${listen_stream}/ListenStream=${cockpit_port}/" /lib/systemd/system/cockpit.socket
-        systemctl daemon-reload
-        systemctl restart cockpit.socket 2> /dev/null
-        systemctl restart cockpit || exit 1
-        set_Firewalld
+        check_ports "$cockpit_port"
+        if [ $? -eq 0 ]; then
+            sudo docker exec -i websoft9-apphub apphub setconfig --section cockpit --key port --value "$listen_stream"
+        else
+            sudo sed -i "s/ListenStream=${listen_stream}/ListenStream=${cockpit_port}/" "$cockpit_service_path"
+            systemctl daemon-reload
+            systemctl restart cockpit.socket 2> /dev/null
+            systemctl restart cockpit || exit 1
+            set_Firewalld
+        fi
     fi
     set -e
 }