docker-mailserver/target/bin/delalias
Georg Lauterbach da8171388f
Complete Refactor for target/bin (#1654)
* documentation and script updates trying to fix #1647
* preparations for refactoring target/bin/
* complete refactor for target/bin/
* changing script output slightly
* outsourcing functions in `bin-helper.sh`
* re-wrote linting to allow for proper shellcheck -x execution
* show explanation for shellcheck ignore
* adding some more information
2020-10-21 18:16:32 +02:00

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#! /bin/bash
# shellcheck source=../bin-helper.sh
. /usr/local/bin/bin-helper.sh
DATABASE=${DATABASE:-/tmp/docker-mailserver/postfix-virtual.cf}
EMAIL="${1}"
RECIPIENT="${2}"
function usage { echo "Usage: delalias <alias@domain> <recipient@other>" ; }
[[ -z ${EMAIL} ]] && { usage ; errex "Error: No alias specified" ; }
[[ -z ${RECIPIENT} ]] && { usage ; errex "Error: No recipient specified" ; }
[[ -s ${DATABASE} ]] || exit 0
sed -i -e "/^${EMAIL} *${RECIPIENT}$/d" \
-e "/^${EMAIL}/s/,${RECIPIENT}//g" \
-e "/^${EMAIL}/s/${RECIPIENT},//g" "${DATABASE}"