mirror of
https://github.com/docker-mailserver/docker-mailserver.git
synced 2024-01-19 02:48:50 +00:00
Georg Lauterbach
GitHub
parent
c214cba981
commit
4afebda64d
2
setup.sh
2
setup.sh
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@ -312,7 +312,7 @@ function _main
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;;
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* )
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echo "Invalid option: -${OPTARG}" >&2
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echo "Invalid option: -${OPT}" >&2
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;;
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esac
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@ -47,8 +47,11 @@ touch "${DATABASE}"
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(
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flock -e 200
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grep -qi "^$(escape "${USER}")|" "${DATABASE}" 2>/dev/null &&
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errex "User \"${USER}\" already exists"
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if grep -qi "^$(escape "${USER}")|" "${DATABASE}" 2>/dev/null
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then
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echo "User '${USER}' already exists."
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exit 1
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fi
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if [[ -z ${PASSWD} ]]
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then
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@ -21,7 +21,7 @@ function __usage
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delmailuser - delete a user and related data
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\e[38;5;214mSYNOPSIS\e[39m
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./setup.sh email del [ OPTIONS ] { <MAIL ADDRESS> [<MAIL ADDRESS 2>\e[31m...\e[39m] \e[31m|\e[39m help }
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./setup.sh email del [ OPTIONS ] { <MAIL ADDRESS> \e[31m|\e[39m help }
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\e[38;5;214mDESCRIPTION\e[39m
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Delete a mail user, aliases, quotas and mail data.
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@ -34,13 +34,13 @@ function __usage
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Show this help dialogue.
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\e[38;5;214mEXAMPLES\e[39m
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./setup.sh email del -y test@domain.com another-test@domain.com
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Delete all mail data for the users 'test' and 'another-test'
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and do not prompt to ask if all mail data should be deleted.
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\e[37m./setup.sh email del woohoo@some-domain.org\e[39m
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Delete the mail user, quotas and aliases, but ask
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again whether mailbox data should be deleted.
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./setup.sh email del woohoo@some-domain.org
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Delete the mail user, quotas and aliases, but ask again whether
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mailbox data should be deleted.
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\e[37m./setup.sh email del -y test@domain.com\e[39m
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Delete all mail data for the users 'test' and do not
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prompt to ask if all mail data should be deleted.
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\e[38;5;214mEXIT STATUS\e[39m
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Exit status is 0 if command was successful, and 1 if there was an error.
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@ -67,15 +67,14 @@ do
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* )
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__usage
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echo "The option ${OPT} is unknown." >&2
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exit 1
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errex "The option ${OPT} is unknown."
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;;
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esac
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done
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shift $((OPTIND-1))
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[[ -z ${*} ]] && { usage ; errex "No user specifed" ; }
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[[ -z ${*} ]] && { __usage ; errex "No user specifed" ; }
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[[ -s ${DATABASE} ]] || exit 0
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if ! ${MAILDEL}
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@ -89,76 +88,76 @@ fi
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(
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flock -e 200
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ERROR=false
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EMAIL="${*}"
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for USER in "${@}"
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do
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# very simple plausibility check
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[[ ${USER} != *'@'*'.'* ]] && errex "No valid address: ${USER}"
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# very simple plausibility check
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[[ ${EMAIL} != *@*.* ]] && errex "No valid address: ${EMAIL}"
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declare -a MAILARR
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MAILARR[0]="${USER%@*}"
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MAILARR[1]="${USER#*@}"
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USER="${EMAIL%@*}"
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DOMAIN="${EMAIL#*@}"
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# ${USER} must not contain /s and other syntactic characters
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UNESCAPED_USER="${USER}"
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USER=$(escape "${USER}")
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# ${EMAIL} must not contain /s and other syntactic characters
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UNESCAPED_EMAIL="${EMAIL}"
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EMAIL=$(escape "${EMAIL}")
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if [[ -f ${DATABASE} ]]
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if [[ -f ${DATABASE} ]]
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then
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if ! sed -i "/^${EMAIL}|/d" "${DATABASE}"
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then
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if ! sed -i "/^${USER}|/d" "${DATABASE}"
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then
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echo "${UNESCAPED_USER} couldn't be deleted in ${DATABASE}." >&2
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ERROR=true
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fi
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fi
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if [[ -f ${ALIAS_DATABASE} ]]
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then
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# delete all aliases where the user is the only recipient( " ${USER$}" )
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# delete user only for all aliases that deliver to multiple recipients ( ",${USER}" "${USER,}" )
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if sed -i \
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-e "/ ${USER}$/d" -e "s/,${USER}//g" -e "s/${USER},//g" \
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"${ALIAS_DATABASE}"
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then
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echo "${UNESCAPED_USER} and potential aliases deleted."
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else
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echo "Aliases for ${UNESCAPED_USER} couldn't be deleted in ${ALIAS_DATABASE}." >&2
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ERROR=true
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fi
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fi
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# remove quota directives
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if [[ -f ${QUOTA_DATABASE} ]]
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then
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if ! sed -i -e "/^${USER}:.*$/d" "${QUOTA_DATABASE}"
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then
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echo "Quota for ${UNESCAPED_USER} couldn't be deleted in ${QUOTA_DATABASE}." >&2
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fi
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fi
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if ! ${MAILDEL}
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then
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echo "Leaving the mailbox untouched. If you want to delete it at a later point use 'sudo docker exec mail rm -R /var/mail/${MAILARR[1]}/${MAILARR[0]}'"
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exit 0
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fi
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if [[ -e "/var/mail/${MAILARR[1]}/${MAILARR[0]}" ]]
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then
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if rm -R "/var/mail/${MAILARR[1]}/${MAILARR[0]}"
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then
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echo "Mailbox deleted."
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else
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echo "Mailbox couldn't be deleted." >&2
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ERROR=true
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fi
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else
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echo "Mailbox directory '/var/mail/${MAILARR[1]}/${MAILARR[0]}' did not exist." >&2
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echo "${UNESCAPED_EMAIL} couldn't be deleted in ${DATABASE}." >&2
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ERROR=true
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fi
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done
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fi
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${ERROR} && errex 'Errors encountered.'
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if [[ -f ${ALIAS_DATABASE} ]]
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then
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# delete all aliases where the user is the only recipient( " ${EMAIL}" )
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# delete user only for all aliases that deliver to multiple recipients ( ",${EMAIL}" "${EMAIL,}" )
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if sed -i \
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-e "/ ${EMAIL}$/d" -e "s/,${EMAIL}//g" -e "s/${EMAIL},//g" \
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"${ALIAS_DATABASE}"
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then
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echo "${UNESCAPED_EMAIL} and potential aliases deleted."
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else
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echo "Aliases for ${UNESCAPED_EMAIL} couldn't be deleted in ${ALIAS_DATABASE}." >&2
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ERROR=true
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fi
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fi
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# remove quota directives
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if [[ -f ${QUOTA_DATABASE} ]]
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then
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if ! sed -i -e "/^${EMAIL}:.*$/d" "${QUOTA_DATABASE}"
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then
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echo "Quota for ${UNESCAPED_EMAIL} couldn't be deleted in ${QUOTA_DATABASE}." >&2
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fi
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fi
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if ! ${MAILDEL}
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then
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echo "Leaving the mailbox untouched.
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If you want to delete it at a later point,
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use 'sudo docker exec mailserver rm -R /var/mail/${DOMAIN}/${USER}'"
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exit 0
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fi
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if [[ -e "/var/mail/${DOMAIN}/${USER}" ]]
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then
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if rm -R "/var/mail/${DOMAIN}/${USER}"
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then
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echo "Mailbox deleted."
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else
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echo "Mailbox couldn't be deleted." >&2
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ERROR=true
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fi
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else
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echo "Mailbox directory '/var/mail/${DOMAIN}/${USER}' did not exist." >&2
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ERROR=true
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fi
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${ERROR} && errex 'See the messages above.'
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) 200< "${DATABASE}"
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