docker-mailserver/target/bin/listmailuser
2022-01-27 14:57:40 +01:00

53 lines
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Executable file

#! /bin/bash
# shellcheck source=../scripts/helper-functions.sh
. /usr/local/bin/helper-functions.sh
# suppress error output, e.g. when listmailuser runs in a fresh container (DMS not running)
# shellcheck source=/dev/null
. /etc/dms-settings 2>/dev/null
function dovecot_quota_to_hr()
{
if [[ ${1:-} == "-" ]]
then
echo "~"
elif [[ ${1:-} =~ ^[0-9]+$ ]]
then
echo $(( 1024 * ${1} )) | numfmt --to=iec
else
notify 'err' "Supplied non-number argument '${1:-}' to 'dovecot_quota_to_hr()' in script 'listmailuser'"
fi
}
DATABASE="/tmp/docker-mailserver/postfix-accounts.cf"
ALIASES="/tmp/docker-mailserver/postfix-virtual.cf"
[[ -f ${DATABASE} ]] || errex "Error: No postfix-accounts.cf file"
[[ -s ${DATABASE} ]] || errex "Error: Empty postfix-accounts.cf - no accounts have been added"
while read -r LINE
do
USER=$(echo "${LINE}" | cut -d'|' -f1)
if [[ ${ENABLE_QUOTAS} -eq 1 ]]
then
# ${QUOTA[0]} => current size
# ${QUOTA[1]} => configured size limit
# ${QUOTA[2]} => usage in percent
IFS=' ' read -r -a QUOTA <<< "$(doveadm quota get -u "${USER}" | tail +2 | awk '{ if ($3 == "STORAGE") { print $4" "$5" "$6 } }')"
echo "* ${USER} ( $(dovecot_quota_to_hr "${QUOTA[0]}") / $(dovecot_quota_to_hr "${QUOTA[1]}") ) [${QUOTA[2]}%]"
else
echo "* ${USER}"
fi
if [[ -f ${ALIASES} ]] && grep -q "${USER}" "${ALIASES}"
then
echo -e " [ aliases -> $(grep "${USER}" "${ALIASES}" | awk '{print $1;}' | sed ':a;N;$!ba;s/\n/, /g')]\n"
else
echo
fi
done < "${DATABASE}"
exit 0