From 9e5a779308c2f981c4feb5b8df0a08ff8233f50c Mon Sep 17 00:00:00 2001
From: Thorsten Spille <thorsten@bashclub.org>
Date: Sun, 18 Jan 2026 12:04:48 +0000
Subject: [PATCH] update docker

---
 src/docker/constants-service.conf |  2 +-
 src/docker/install-service.sh     | 14 +-------------
 2 files changed, 2 insertions(+), 14 deletions(-)

diff --git a/src/docker/constants-service.conf b/src/docker/constants-service.conf
index 01b28ca..00f9f4c 100644
--- a/src/docker/constants-service.conf
+++ b/src/docker/constants-service.conf
@@ -8,7 +8,7 @@
 # This file contains the project constants on service level
 
 # Debian Version, which will be installed
-LXC_TEMPLATE_VERSION="debian-12-standard"
+LXC_TEMPLATE_VERSION="debian-13-standard"
 
 # Create sharefs mountpoint
 LXC_MP=1
diff --git a/src/docker/install-service.sh b/src/docker/install-service.sh
index c242173..6d08041 100644
--- a/src/docker/install-service.sh
+++ b/src/docker/install-service.sh
@@ -9,15 +9,7 @@ source /root/functions.sh
 source /root/zamba.conf
 source /root/constants-service.conf
 
-# Add Docker's official GPG key:
-install -m 0755 -d /etc/apt/keyrings
-curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
-chmod a+r /etc/apt/keyrings/docker.gpg
-
-# Add the repository to Apt sources:
-echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
-apt-get update
-DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=critical apt-get install -y -qq docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+inst_docker
 
 SECRET=$(random_password)
 myip=$(ip a s dev eth0 | grep -m1 inet | cut -d' ' -f6 | cut -d'/' -f1)
@@ -26,8 +18,6 @@ install_portainer_full() {
     mkdir -p /opt/portainer/data
     cd /opt/portainer
     cat << EOF > /opt/portainer/docker-compose.yml
-version: "3.4"
-
 services:
   portainer:
     restart: always
@@ -52,8 +42,6 @@ install_portainer_agent() {
     mkdir -p /opt/portainer-agent/data
     cd /opt/portainer-agent
     cat << EOF > /opt/portainer-agent/docker-compose.yml
-version: "3.4"
-
 services:
   portainer:
     restart: always