add install scripts for Docker and Incus; enhance Dockerfile with additional packages and configurations

containers/debian/Dockerfile

@@ -14,6 +14,7 @@ RUN apt-get update && apt-get upgrade -y && \
     openssh-server \
     openssl \
     python3 \
+    python3-venv \
     sudo \
     nano \
     btop \
@@ -21,9 +22,20 @@ RUN apt-get update && apt-get upgrade -y && \
     systemd-sysv \
     dbus \
     ifupdown \
+    iputils-ping \
+    dnsutils \
+    unattended-upgrades \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 
+# Add install scripts and make them executable
+COPY install-docker.sh /usr/local/bin/install-docker
+RUN chmod +x /usr/local/bin/install-docker
+COPY install-incus.sh /usr/local/bin/install-incus
+RUN chmod +x /usr/local/bin/install-incus
+
+RUN echo "Install scripts available with install-docker and install-incus, maybe more" > /root/README.txt
+
 # Install Tailscale
 RUN curl -fsSL https://tailscale.com/install.sh | sh
 
@@ -42,6 +54,7 @@ RUN mkdir -p /etc/apt/keyrings && \
 # Configure Services
 RUN systemctl enable ssh
 RUN systemctl enable cron
+RUN systemctl enable unattended-upgrades
 RUN systemctl enable incus-agent || true
 RUN systemctl enable tailscaled || true
 RUN ssh-keygen -A
@@ -54,8 +67,11 @@ RUN mkdir -p /root/.ssh && \
   chmod 600 /root/.ssh/authorized_keys && \
   chmod 700 /root/.ssh
 
+RUN mkdir -p /etc/docker && \
+  printf '{\n  "bip": "192.168.100.1/24"\n}\n' > /etc/docker/daemon.json
+
 RUN printf 'root ALL=(ALL) NOPASSWD:ALL\n' > /etc/sudoers.d/00-root-nopasswd && \
-    chmod 0440 /etc/sudoers.d/00-root-nopasswd
+  chmod 0440 /etc/sudoers.d/00-root-nopasswd
 
 EXPOSE 22
 

containers/debian/install-docker.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# Update and install prerequisites
+apt-get update
+
+# Install Docker packages
+apt-get install -y docker.io docker-compose
+
+# Configure Docker daemon with specific IP range
+mkdir -p /etc/docker
+cat <<DAEMON_JSON > /etc/docker/daemon.json
+{
+  "bip": "192.168.100.1/24"
+}
+DAEMON_JSON
+
+# Restart Docker to apply changes (if systemd is running)
+if pidof systemd > /dev/null; then
+    systemctl restart docker
+fi

containers/debian/install-incus.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# Update and install prerequisites
+apt-get update
+
+# Install Incus packages
+apt-get install -y incus
+
+incus admin init --auto
+incus profile set default security.privileged true
+incus remote add hbms https://forgejo.hostedbymyself.de/hbms/  --protocol oci
+
+incus network list
+incus storage list
+incus list