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feat: Add ENV option to enable subject line logging

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This commit is contained in:
linucksrox
2021-10-27 11:42:03 -04:00
committed by Juan Luis Baptiste
parent f831f935b9
commit f280c00f87
3 changed files with 14 additions and 2 deletions
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11
run.sh
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@@ -61,11 +61,18 @@ fi
#Set header tag
if [ ! -z "${SMTP_HEADER_TAG}" ]; then
postconf -e "header_checks = regexp:/etc/postfix/header_tag"
echo -e "/^MIME-Version:/i PREPEND RelayTag: $SMTP_HEADER_TAG\n/^Content-Transfer-Encoding:/i PREPEND RelayTag: $SMTP_HEADER_TAG" > /etc/postfix/header_tag
postconf -e "header_checks = regexp:/etc/postfix/header_checks"
echo -e "/^MIME-Version:/i PREPEND RelayTag: $SMTP_HEADER_TAG\n/^Content-Transfer-Encoding:/i PREPEND RelayTag: $SMTP_HEADER_TAG" >> /etc/postfix/header_checks
echo "Setting configuration option SMTP_HEADER_TAG with value: ${SMTP_HEADER_TAG}"
fi
#Enable logging of subject line
if [ "${LOG_SUBJECT}" == "yes" ]; then
postconf -e "header_checks = regexp:/etc/postfix/header_checks"
echo -e "/^Subject:/ WARN" >> /etc/postfix/header_checks
echo "Enabling logging of subject line"
fi
#Check for subnet restrictions
nets='10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16'
if [ ! -z "${SMTP_NETWORKS}" ]; then