mirror of
https://github.com/docker-mailserver/docker-mailserver.git
synced 2024-01-19 02:48:50 +00:00
49 lines
1.3 KiB
Bash
Executable file
49 lines
1.3 KiB
Bash
Executable file
#! /bin/bash
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function _generate_secret { ( umask 0077 ; dd if=/dev/urandom bs=24 count=1 2>/dev/null | base64 -w0 > "${1}" ) }
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if [[ -n ${SRS_DOMAINNAME} ]]
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then
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NEW_DOMAIN_NAME="${SRS_DOMAINNAME}"
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elif [[ -n ${OVERRIDE_HOSTNAME} ]]
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then
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NEW_DOMAIN_NAME="${OVERRIDE_HOSTNAME#*.}"
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elif [[ -n ${DOMAINNAME} ]]
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then
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NEW_DOMAIN_NAME="${DOMAINNAME}"
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else
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NEW_DOMAIN_NAME=$(hostname -d)
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fi
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sed -i -e "s/localdomain/${NEW_DOMAIN_NAME}/g" /etc/default/postsrsd
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POSTSRSD_SECRET_FILE='/etc/postsrsd.secret'
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POSTSRSD_STATE_DIR='/var/mail-state/etc-postsrsd'
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POSTSRSD_STATE_SECRET_FILE="${POSTSRSD_STATE_DIR}/postsrsd.secret"
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if [[ -n ${SRS_SECRET} ]]
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then
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( umask 0077 ; echo "${SRS_SECRET}" | tr ',' '\n' > "${POSTSRSD_SECRET_FILE}" )
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else
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if [[ ${ONE_DIR} -eq 1 ]]
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then
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if [[ ! -f ${POSTSRSD_STATE_SECRET_FILE} ]]
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then
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install -d -m 0775 "${POSTSRSD_STATE_DIR}"
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_generate_secret "${POSTSRSD_STATE_SECRET_FILE}"
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fi
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install -m 0400 "${POSTSRSD_STATE_SECRET_FILE}" "${POSTSRSD_SECRET_FILE}"
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elif [[ ! -f ${POSTSRSD_SECRET_FILE} ]]
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then
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_generate_secret "${POSTSRSD_SECRET_FILE}"
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fi
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fi
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if [[ -n ${SRS_EXCLUDE_DOMAINS} ]]
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then
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sed -i -e "s/^#\?SRS_EXCLUDE_DOMAINS=.*$/SRS_EXCLUDE_DOMAINS=${SRS_EXCLUDE_DOMAINS}/g" /etc/default/postsrsd
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fi
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/etc/init.d/postsrsd start
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