#!/usr/bin/env bash
# nerf-az-account-set -- Switch the active Azure subscription for this session.
# Generated from az-account manifest. Do not edit directly.
# nerf:threat:read=remote
# nerf:threat:write=machine

set -euo pipefail

_NERF_DRY_RUN=""

usage() {
  cat >&2 <<'EOF'
Usage: nerf-az-account-set <subscription>

Arguments:
  <subscription> (required)
      Subscription name or ID

Maps to: az account set --subscription <subscription>

Switch the active Azure subscription for this session.
EOF
  exit 1
}

while [[ $# -gt 0 ]]; do
  case "$1" in
    --nerf-dry-run) _NERF_DRY_RUN="true"; shift 1 ;;
    -h|--help) usage ;;
    --) shift; break ;;
    *) break ;;
  esac
done

_SUBSCRIPTION_SET=""
if [[ $# -gt 0 ]]; then
  SUBSCRIPTION="$1"
  _SUBSCRIPTION_SET=true
  shift
else
  SUBSCRIPTION=""
fi
if [[ $# -gt 0 ]]; then
  echo "error: nerf-az-account-set: unexpected extra arguments: $*" >&2
  echo "  hint: switches and options must come before positional arguments" >&2
  exit 1
fi

if [[ -n "${_SUBSCRIPTION_SET}" ]] && [[ "${SUBSCRIPTION}" == -* ]]; then
  echo "error: nerf-az-account-set: <subscription> cannot start with '-'" >&2
  echo "  hint: use -- before positional arguments if needed" >&2
  exit 1
fi

if [[ -z "${SUBSCRIPTION}" ]]; then
  echo "error: nerf-az-account-set: missing required argument <subscription>" >&2
  echo "  hint: provide a value for <subscription>" >&2
  usage
fi

if [[ "$_NERF_DRY_RUN" == "true" ]]; then
  _NERF_DRY_CMD=(az account set --subscription "${SUBSCRIPTION}")
  printf 'dry-run:'
  for _a in "${_NERF_DRY_CMD[@]}"; do printf " %q" "$_a"; done
  echo
  exit 0
fi

exec az account set --subscription "${SUBSCRIPTION}"
