dit document toont een (ChatGPT) script waarbij je containers cloont op basis van

• een template (ID:2000)
• een .CSV bestand:
  • VLANID
  • VLAN naam

#!/bin/bash

# Template/container ID to clone
TEMPLATE_ID=2000

# CSV file path
CSV_FILE="vlans.csv"

# Prefix to add to VLAN IDs below 100
VMID_PREFIX=1

# Loop through CSV, skip header
tail -n +1 "$CSV_FILE" | while IFS=',' read -r vlanID vlanname; do
    # Ensure VMID is >= 100
    if [ "$vlanID" -lt 100 ]; then
        VMID="${VMID_PREFIX}${vlanID}"
    else
        VMID="$vlanID"
    fi

    echo "Cloning container from template $TEMPLATE_ID with new VMID $VMID and hostname $vlanname"

    # Clone the container
    pct clone "$TEMPLATE_ID" "$VMID" --hostname "$vlanname" --full 1

    # Configure network after cloning
    pct set "$VMID" --net0 name=eth0,bridge=vmbr0,tag="$vlanID",ip=dhcp

    # Start the container
    pct start "$VMID"

    echo "Container $VMID ($vlanname) cloned and started successfully."
done

voeg hier linken toe naar verdere uitleg