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Bugfix: './setup.sh email list' does not display aliases correctly (#2881)

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Casper 2022-11-04 22:39:05 +01:00 committed by GitHub
parent 5f671a4c0b
commit 69aef2e94f
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1 changed files with 17 additions and 8 deletions
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25
target/bin/listmailuser
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@ -87,18 +87,27 @@ function _bytes_to_human_readable_size
# Returns a comma delimited list of aliases associated to a recipient (ideally the recipient is a mail account):
function _alias_list_for_account
{
local GREP_OPTIONS
local MAIL_ACCOUNT=${1}
# `__db_list_already_contains_value` would be a more reliable check:
function _account_has_an_alias
{
local ANY_ALIAS='\S\+\s'
grep -qis "^${ANY_ALIAS}.*${MAIL_ACCOUNT}" "${DATABASE_VIRTUAL}"
}
# postfix-virtual.cf sample lines:
#
# all@example.com foo@example.com
# all@example.com foo@example.com,another@example.com
# all@example.com another@example.com,foo@example.com,yetanother@example.com
# all@example.com another@example.com,foo@example.com
if _account_has_an_alias
GREP_OPTIONS=(
--ignore-case
--extended-regexp
-e "\s${MAIL_ACCOUNT}($|,)" # match first and second sample line
-e ",${MAIL_ACCOUNT}($|,)" # match third and fourth sample line
"${DATABASE_VIRTUAL}"
)
if grep --quiet --no-messages "${GREP_OPTIONS[@]}"
then
grep "${MAIL_ACCOUNT}" "${DATABASE_VIRTUAL}" | awk '{print $1;}' | sed ':a;N;$!ba;s/\n/, /g'
grep "${GREP_OPTIONS[@]}" | awk '{print $1;}' | sed ':a;N;$!ba;s/\n/, /g'
fi
}