set -euo pipefail
set -x                     # optional: keep for debugging

# ------------------------------------------------------------------
# Determine the directory that contains this script (handles symlinks)
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

# Load the .env file that lives beside the script
set -a                     # automatically export assignments
source "${SCRIPT_DIR}/.env"
set +a
# ------------------------------------------------------------------

echo "ADDR      = ${ADDR}"
echo "USERNAME  = ${USERNAME}"
echo "PASSWORD  = ${PASSWORD}"

# ---- login ----
login=$(curl -s -k -d "username=${USERNAME}&password=${PASSWORD}" \
               "https://${ADDR}:8006/api2/json/access/ticket")
echo "=== LOGIN RESPONSE ==="
echo "$login"
echo "======================"

# Extract ticket & CSRF
TICKET=$(echo "$login" | grep -o '"ticket":"[^"]*' | cut -d'"' -f4)
CSRF=$(echo "$login"   | grep -o '"CSRFPreventionToken":"[^"]*' | cut -d'"' -f4)

echo "Ticket: $TICKET"
echo "CSRF  : $CSRF"
echo "-------------------"

if [[ -n "$TICKET" && -n "$CSRF" ]]; then
    vmlist=$(curl -s -k -b "PVEAuthCookie=${TICKET}" \
                    -H "CSRFPreventionToken: ${CSRF}" \
                    "https://${ADDR}:8006/api2/json/cluster/resources?type=vm")
    echo "=== VM LIST RAW ==="
    echo "$vmlist"
    echo "===================="
    if command -v jq >/dev/null 2>&1; then
        echo "=== VM LIST FORMATTED ==="
        echo "$vmlist" | jq .
    fi
else
    echo "Login failed – no ticket/CSRF token."
fi