Partial revert #1864 (#1877)

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Georg Lauterbach 2021-03-31 16:45:16 +02:00 committed by GitHub
parent 359696cba9
commit bc5bc51c02
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2 changed files with 53 additions and 51 deletions

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@ -162,7 +162,7 @@ function _usage
\e[94mCOMMAND\e[39m email \e[31m:=\e[39m
${0} email add <EMAIL ADDRESS> [<PASSWORD>]
${0} email update <EMAIL ADDRESS> [<PASSWORD>]
${0} email del [ OPTIONS\e[31m...\e[39m ] <EMAIL ADDRESS>
${0} email del [ OPTIONS\e[31m...\e[39m ] <EMAIL ADDRESS> [ <EMAIL ADDRESS>\e[31m...\e[39m ]
${0} email restrict <add\e[31m|\e[39mdel\e[31m|\e[39mlist> <send\e[31m|\e[39mreceive> [<EMAIL ADDRESS>]
${0} email list

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@ -21,7 +21,7 @@ function __usage
delmailuser - delete a user and related data
\e[38;5;214mSYNOPSIS\e[39m
./setup.sh email del [ OPTIONS ] { <MAIL ADDRESS> \e[31m|\e[39m help }
./setup.sh email del [ OPTIONS ] { <MAIL ADDRESS> [<MAIL ADDRESS>\e[31m...\e[39m] \e[31m|\e[39m help }
\e[38;5;214mDESCRIPTION\e[39m
Delete a mail user, aliases, quotas and mail data.
@ -38,7 +38,7 @@ function __usage
Delete the mail user, quotas and aliases, but ask
again whether mailbox data should be deleted.
\e[37m./setup.sh email del -y test@domain.com\e[39m
\e[37m./setup.sh email del -y test@domain.com test@domain.com\e[39m
Delete all mail data for the users 'test' and do not
prompt to ask if all mail data should be deleted.
@ -89,75 +89,77 @@ fi
(
flock -e 200
ERROR=false
EMAIL="${*}"
for EMAIL in "${@}"
do
ERROR=false
# very simple plausibility check
[[ ${EMAIL} != *@*.* ]] && errex "No valid address: ${EMAIL}"
# very simple plausibility check
[[ ${EMAIL} != *@*.* ]] && errex "No valid address: ${EMAIL}"
USER="${EMAIL%@*}"
DOMAIN="${EMAIL#*@}"
USER="${EMAIL%@*}"
DOMAIN="${EMAIL#*@}"
# ${EMAIL} must not contain /s and other syntactic characters
UNESCAPED_EMAIL="${EMAIL}"
EMAIL=$(escape "${EMAIL}")
# ${EMAIL} must not contain /s and other syntactic characters
UNESCAPED_EMAIL="${EMAIL}"
EMAIL=$(escape "${EMAIL}")
if [[ -f ${DATABASE} ]]
then
if ! sed -i "/^${EMAIL}|/d" "${DATABASE}"
if [[ -f ${DATABASE} ]]
then
echo "${UNESCAPED_EMAIL} couldn't be deleted in ${DATABASE}." >&2
ERROR=true
if ! sed -i "/^${EMAIL}|/d" "${DATABASE}"
then
echo "${UNESCAPED_EMAIL} couldn't be deleted in ${DATABASE}." >&2
ERROR=true
fi
fi
fi
if [[ -f ${ALIAS_DATABASE} ]]
then
# delete all aliases where the user is the only recipient( " ${EMAIL}" )
# delete user only for all aliases that deliver to multiple recipients ( ",${EMAIL}" "${EMAIL,}" )
if sed -i \
-e "/ ${EMAIL}$/d" -e "s/,${EMAIL}//g" -e "s/${EMAIL},//g" \
"${ALIAS_DATABASE}"
if [[ -f ${ALIAS_DATABASE} ]]
then
echo "${UNESCAPED_EMAIL} and potential aliases deleted."
else
echo "Aliases for ${UNESCAPED_EMAIL} couldn't be deleted in ${ALIAS_DATABASE}." >&2
ERROR=true
# delete all aliases where the user is the only recipient( " ${EMAIL}" )
# delete user only for all aliases that deliver to multiple recipients ( ",${EMAIL}" "${EMAIL,}" )
if sed -i \
-e "/ ${EMAIL}$/d" -e "s/,${EMAIL}//g" -e "s/${EMAIL},//g" \
"${ALIAS_DATABASE}"
then
echo "${UNESCAPED_EMAIL} and potential aliases deleted."
else
echo "Aliases for ${UNESCAPED_EMAIL} couldn't be deleted in ${ALIAS_DATABASE}." >&2
ERROR=true
fi
fi
fi
# remove quota directives
if [[ -f ${QUOTA_DATABASE} ]]
then
if ! sed -i -e "/^${EMAIL}:.*$/d" "${QUOTA_DATABASE}"
# remove quota directives
if [[ -f ${QUOTA_DATABASE} ]]
then
echo "Quota for ${UNESCAPED_EMAIL} couldn't be deleted in ${QUOTA_DATABASE}." >&2
if ! sed -i -e "/^${EMAIL}:.*$/d" "${QUOTA_DATABASE}"
then
echo "Quota for ${UNESCAPED_EMAIL} couldn't be deleted in ${QUOTA_DATABASE}." >&2
fi
fi
fi
if ! ${MAILDEL}
then
echo "Leaving the mailbox untouched.
if ! ${MAILDEL}
then
echo "Leaving the mailbox untouched.
If you want to delete it at a later point,
use 'sudo docker exec mailserver rm -R /var/mail/${DOMAIN}/${USER}'"
exit 0
fi
exit 0
fi
if [[ -e "/var/mail/${DOMAIN}/${USER}" ]]
then
if rm -R "/var/mail/${DOMAIN}/${USER}"
if [[ -e "/var/mail/${DOMAIN}/${USER}" ]]
then
echo "Mailbox deleted."
if rm -R "/var/mail/${DOMAIN}/${USER}"
then
echo "Mailbox deleted."
else
echo "Mailbox couldn't be deleted." >&2
ERROR=true
fi
else
echo "Mailbox couldn't be deleted." >&2
echo "Mailbox directory '/var/mail/${DOMAIN}/${USER}' did not exist." >&2
ERROR=true
fi
else
echo "Mailbox directory '/var/mail/${DOMAIN}/${USER}' did not exist." >&2
ERROR=true
fi
${ERROR} && errex 'See the messages above.'
${ERROR} && errex 'See the messages above.'
done
) 200< "${DATABASE}"