docker-mailserver/target/bin/delalias
Georg Lauterbach c881facbd2
start-mailserver.sh split (#1820)
* splitting start-mailserver.sh

* refactoring part 2

* refactored setup-stack.sh
* stzarted adjusting target/bin/*.sh to use new usage format

* corrected lowercase-uppercase test error

* better handling of .bashrc variable export

* linting tests and fix for default assignements

* last stylistic changes and rebase
2021-02-23 20:03:01 +01:00

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#! /bin/bash
# shellcheck source=../scripts/helper-functions.sh
. /usr/local/bin/helper-functions.sh
DATABASE=${DATABASE:-/tmp/docker-mailserver/postfix-virtual.cf}
EMAIL="${1}"
RECIPIENT="${2}"
function __usage { echo "Usage: delalias <alias@domain> <recipient@other>" ; }
[[ ${1:-} == 'help' ]] && { __usage ; exit 0 ; }
[[ -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}"