create-pve-template.sh
· 1.4 KiB · Bash
Eredeti
#!/bin/bash
set -e
TEMPLATE_URL="https://cloud-images.ubuntu.com/plucky/current/plucky-server-cloudimg-amd64.img"
VMID=9000
TEMPLATE_NAME="ubuntu-25.04-cloudimg-temp"
STORAGE="local-lvm"
SSH_KEYS=$(curl -s https://gist.vorpax.dev/vorpax/ssh/raw/HEAD/ssh-keys.pub)
# positional args first (optional)
[ -n "$1" ] && VMID="$1"
[ -n "$2" ] && TEMPLATE_NAME="$2"
[ -n "$3" ] && STORAGE="$3"
# overrides (still optional)
while [[ $# -gt 3 ]]; do
shift
case "$1" in
--vmid=*) VMID="${1#*=}" ;;
--template=*) TEMPLATE_NAME="${1#*=}" ;;
--storage=*) STORAGE="${1#*=}" ;;
esac
done
cd /tmp
wget -O "${TEMPLATE_NAME}_disk" \
"$TEMPLATE_URL"
qm create "$VMID" \
--name "$TEMPLATE_NAME" \
--memory 3072 \
--cores 3 \
--net0 virtio,bridge=vmbr0 \
--serial0 socket \
--vga serial0
qm importdisk "$VMID" "${TEMPLATE_NAME}_disk" "$STORAGE"
mkdir -p ssh_keys_tmp
SSH_KEYS_ARGS=""
while IFS= read -r key; do
[ -z "$key" ] && continue
SSH_KEYS_ARGS+=" --sshkeys $key"
done <<< "$SSH_KEYS"
qm set "$VMID" \
--scsihw virtio-scsi-pci \
--scsi0 "${STORAGE}:vm-${VMID}-disk-0" \
--ide2 "${STORAGE}:cloudinit" \
--boot c --bootdisk scsi0 \
--serial0 socket --vga serial0 \
--net0 virtio,bridge=vmbr0 \
--ciuser packer \
--searchdomain example.com \
$SSH_KEYS_ARGS
qm template "$VMID"
echo "Template $VMID ready for Packer"
| 1 | #!/bin/bash |
| 2 | set -e |
| 3 | |
| 4 | TEMPLATE_URL="https://cloud-images.ubuntu.com/plucky/current/plucky-server-cloudimg-amd64.img" |
| 5 | VMID=9000 |
| 6 | TEMPLATE_NAME="ubuntu-25.04-cloudimg-temp" |
| 7 | STORAGE="local-lvm" |
| 8 | SSH_KEYS=$(curl -s https://gist.vorpax.dev/vorpax/ssh/raw/HEAD/ssh-keys.pub) |
| 9 | |
| 10 | # positional args first (optional) |
| 11 | [ -n "$1" ] && VMID="$1" |
| 12 | [ -n "$2" ] && TEMPLATE_NAME="$2" |
| 13 | [ -n "$3" ] && STORAGE="$3" |
| 14 | |
| 15 | # overrides (still optional) |
| 16 | while [[ $# -gt 3 ]]; do |
| 17 | shift |
| 18 | case "$1" in |
| 19 | --vmid=*) VMID="${1#*=}" ;; |
| 20 | --template=*) TEMPLATE_NAME="${1#*=}" ;; |
| 21 | --storage=*) STORAGE="${1#*=}" ;; |
| 22 | esac |
| 23 | done |
| 24 | |
| 25 | cd /tmp |
| 26 | wget -O "${TEMPLATE_NAME}_disk" \ |
| 27 | "$TEMPLATE_URL" |
| 28 | |
| 29 | qm create "$VMID" \ |
| 30 | --name "$TEMPLATE_NAME" \ |
| 31 | --memory 3072 \ |
| 32 | --cores 3 \ |
| 33 | --net0 virtio,bridge=vmbr0 \ |
| 34 | --serial0 socket \ |
| 35 | --vga serial0 |
| 36 | |
| 37 | qm importdisk "$VMID" "${TEMPLATE_NAME}_disk" "$STORAGE" |
| 38 | |
| 39 | mkdir -p ssh_keys_tmp |
| 40 | |
| 41 | |
| 42 | SSH_KEYS_ARGS="" |
| 43 | while IFS= read -r key; do |
| 44 | [ -z "$key" ] && continue |
| 45 | SSH_KEYS_ARGS+=" --sshkeys $key" |
| 46 | done <<< "$SSH_KEYS" |
| 47 | |
| 48 | qm set "$VMID" \ |
| 49 | --scsihw virtio-scsi-pci \ |
| 50 | --scsi0 "${STORAGE}:vm-${VMID}-disk-0" \ |
| 51 | --ide2 "${STORAGE}:cloudinit" \ |
| 52 | --boot c --bootdisk scsi0 \ |
| 53 | --serial0 socket --vga serial0 \ |
| 54 | --net0 virtio,bridge=vmbr0 \ |
| 55 | --ciuser packer \ |
| 56 | --searchdomain example.com \ |
| 57 | $SSH_KEYS_ARGS |
| 58 | |
| 59 | qm template "$VMID" |
| 60 | |
| 61 | echo "Template $VMID ready for Packer" |