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function contains () {
local n=$#
local value=${!n}
for ((i=1;i < $#;i++)) {
if [ "${!i}" == "${value}" ]; then
echo "y"
return 0
fi
}
echo "n"
return 1
}
function TLD () {
echo ${arg_u} | cut -d. -f2,3
}
function SLD () {
echo ${arg_u} | cut -d. -f1
}
function call_API () {
url="https://api.$NAMECHEAP_URL/xml.response\?ApiUser=${NAMECHEAP_API_USER}&ApiKey=${NAMECHEAP_API_KEY}&UserName=${NAMECHEAP_API_USER}&ClientIp=${IP}$1"
output=$(curl -s ${url})
if [ $(echo ${output} | grep -c 'Status="OK"') -eq 0 ]; then
error "API call failed. Please read the output"
echo ${output}
exit 1
else
info "API call is a success."
fi
}
function _fmt () {
local color_ok="\x1b[32m"
local color_bad="\x1b[31m"
local color="${color_bad}"
if [ "${1}" = "debug" ] || [ "${1}" = "info" ] || [ "${1}" = "notice" ]; then
color="${color_ok}"
fi
local color_reset="\x1b[0m"
if [[ "${TERM}" != "xterm"* ]] || [ -t 1 ]; then
# Don't use colors on pipes or non-recognized terminals
color=""; color_reset=""
fi
echo -e "$(date -u +"%Y-%m-%d %H:%M:%S UTC") ${color}$(printf "[%9s]" ${1})${color_reset}";
}
function emergency () { echo "$(_fmt emergency) ${@}" 1>&2 || true; exit 1; }
function alert () { [ "${LOG_LEVEL}" -ge 1 ] && echo "$(_fmt alert) ${@}" 1>&2 || true; }
function critical () { [ "${LOG_LEVEL}" -ge 2 ] && echo "$(_fmt critical) ${@}" 1>&2 || true; }
function error () { [ "${LOG_LEVEL}" -ge 3 ] && echo "$(_fmt error) ${@}" 1>&2 || true; }
function warning () { [ "${LOG_LEVEL}" -ge 4 ] && echo "$(_fmt warning) ${@}" 1>&2 || true; }
function notice () { [ "${LOG_LEVEL}" -ge 5 ] && echo "$(_fmt notice) ${@}" 1>&2 || true; }
function info () { [ "${LOG_LEVEL}" -ge 6 ] && echo "$(_fmt info) ${@}" 1>&2 || true; }
function debug () { [ "${LOG_LEVEL}" -ge 7 ] && echo "$(_fmt debug) ${@}" 1>&2 || true; }
function help () {
echo "" 1>&2
echo " ${@}" 1>&2
echo "" 1>&2
echo " ${usage}" 1>&2
echo "" 1>&2
exit 1
}