# Vyatta shell environment variables for config mode
# should be sourced from /etc/default/vyatta

{
declare -x -r VYATTA_ACTIVE_CONFIGURATION_DIR=${vyatta_configdir}/active
declare -x -r VYATTA_CHANGES_ONLY_DIR=${vyatta_configdir}/tmp/changes_only_$$
declare -x -r VYATTA_TEMP_CONFIG_DIR=${vyatta_configdir}/tmp/new_config_$$
declare -x -r VYATTA_CONFIG_TMP=${vyatta_configdir}/tmp/tmp_$$
declare -x -r VYATTA_CONFIG_TEMPLATE=$vyatta_cfg_templates
declare -x -r VYATTA_TAG_NAME=node.tag
declare -x -r VYATTA_MOD_NAME=.modified
declare -x -r VYATTA_CFG_GROUP_NAME=vyattacfg
} 2>/dev/null || :

declare -x VYATTA_EDIT_LEVEL=/
declare -x VYATTA_TEMPLATE_LEVEL=/

# don't set level if already set
if [ -n "$VYATTA_USER_LEVEL_DIR" ]; then
  return
fi
{
is_admin=0
is_users=0
VYATTA_LEVEL_GROUP_ADMIN=vyattacfg
VYATTA_LEVEL_GROUP_USERS=quaggavty
local -a groups=( $(id -Gn) )
for g in "${groups[@]}"; do
  if [ "$g" == "$VYATTA_LEVEL_GROUP_ADMIN" ]; then
    is_admin=1
  fi
  if [ "$g" == "$VYATTA_LEVEL_GROUP_USERS" ]; then
    is_users=1
  fi
done
# root is also admin
if [ "$(id -u)" == 0 ]; then
  is_admin=1
fi
# check level from high to low
if [ $is_admin == 1 ]; then
  declare -x -r VYATTA_USER_LEVEL_DIR=${vyatta_sysconfdir}/shell/level/admin
else
  # no need to check is_users since there are only 2 levels for now
  declare -x -r VYATTA_USER_LEVEL_DIR=${vyatta_sysconfdir}/shell/level/users
  declare -x -r LESSSECURE=1
  alias more=less
fi
} 2>/dev/null || :