adding proxmox

proxmox/scripts/create-debian12-template.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+# Run this in the Proxmox web shell (node: proxmox → Shell)
+# Creates a Debian 12 cloud-init template (VM ID 9000)
+
+set -euo pipefail
+
+TEMPLATE_ID=9000
+TEMPLATE_NAME="debian-12-cloud"
+STORAGE="local-lvm"
+IMAGE_URL="https://cloud.debian.org/images/cloud/bookworm/latest/debian-12-genericcloud-amd64.qcow2"
+IMAGE_FILE="/tmp/debian-12-genericcloud-amd64.qcow2"
+
+echo "==> Downloading Debian 12 cloud image..."
+wget -q --show-progress -O "$IMAGE_FILE" "$IMAGE_URL"
+
+echo "==> Installing qemu-guest-agent into image..."
+apt-get install -y libguestfs-tools
+virt-customize -a "$IMAGE_FILE" \
+  --install qemu-guest-agent \
+  --truncate /etc/machine-id
+
+echo "==> Removing old template if it exists..."
+if qm status $TEMPLATE_ID &>/dev/null; then
+  qm destroy $TEMPLATE_ID --purge
+fi
+
+echo "==> Creating VM $TEMPLATE_ID..."
+qm create $TEMPLATE_ID \
+  --name "$TEMPLATE_NAME" \
+  --memory 2048 \
+  --cores 2 \
+  --net0 virtio,bridge=vmbr0 \
+  --ostype l26 \
+  --agent enabled=1 \
+  --serial0 socket \
+  --vga serial0
+
+echo "==> Importing disk to $STORAGE..."
+qm importdisk $TEMPLATE_ID "$IMAGE_FILE" $STORAGE
+
+echo "==> Configuring disk and cloud-init..."
+qm set $TEMPLATE_ID \
+  --scsihw virtio-scsi-pci \
+  --scsi0 "$STORAGE:vm-${TEMPLATE_ID}-disk-0,discard=on" \
+  --ide2 "$STORAGE:cloudinit" \
+  --boot c \
+  --bootdisk scsi0 \
+  --ipconfig0 ip=dhcp \
+  --ciupgrade 1
+
+echo "==> Converting to template..."
+qm template $TEMPLATE_ID
+
+echo "==> Cleaning up..."
+rm -f "$IMAGE_FILE"
+
+echo ""
+echo "Done! Template ID $TEMPLATE_ID ($TEMPLATE_NAME) is ready."