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https://github.com/docker-mailserver/docker-mailserver
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Dovecot master accounts can now be configured in DMS via `setup.sh`. A master account is useful for administration purposes, or to perform mailbox backups of every user account over IMAP. Upstream Docs: https://doc.dovecot.org/configuration_manual/authentication/master_users/ Co-authored-by: Casper <casperklein@users.noreply.github.com> Co-authored-by: Brennan Kinney <5098581+polarathene@users.noreply.github.com>
60 lines
1.6 KiB
Bash
Executable File
60 lines
1.6 KiB
Bash
Executable File
#! /bin/bash
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# shellcheck disable=SC2094
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# shellcheck source=../scripts/helpers/index.sh
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source /usr/local/bin/helpers/index.sh
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DATABASE=/tmp/docker-mailserver/dovecot-masters.cf
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function __usage
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{
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printf "\e[35mADDDOVECOTMASTERUSER\e[31m(\e[93m8\e[31m)
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\e[38;5;214mNAME\e[39m
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addmasteruser - add a dovecot master user (for POP3/IMAP administration)
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\e[38;5;214mSYNOPSIS\e[39m
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./setup.sh dovecot-master add <USERNAME> [<PASSWORD>]
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\e[38;5;214mOPTIONS\e[39m
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\e[94mGeneric Program Information\e[39m
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help Print the usage information.
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\e[38;5;214mEXAMPLES\e[39m
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\e[37m./setup.sh dovecot-master add test-user\e[39m
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Add the dovecot master account 'test-user'. You will be prompted
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to input a password afterwards since no password was supplied.
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\e[38;5;214mEXIT STATUS\e[39m
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Exit status is 0 if command was successful. If wrong arguments are provided
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or arguments contain errors, the script will exit early with exit status 1.
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"
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}
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[[ ${1:-} == 'help' ]] && { __usage ; exit 0 ; }
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USERNAME="${1}"
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shift
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PASSWD="${*}"
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[[ -z ${USERNAME} ]] && { __usage ; _exit_with_error 'No username specified' ; }
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touch "${DATABASE}"
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_create_lock # Protect config file with lock to avoid race conditions
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if grep -qi "^$(_escape "${USERNAME}")|" "${DATABASE}"
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then
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_exit_with_error "User '${USERNAME}' already exists"
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fi
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if [[ -z ${PASSWD} ]]
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then
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read -r -s -p "Enter Password: " PASSWD
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echo
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[[ -z ${PASSWD} ]] && _exit_with_error "Password must not be empty"
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fi
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HASH="$(doveadm pw -s SHA512-CRYPT -u "${USERNAME}" -p "${PASSWD}")"
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echo "${USERNAME}|${HASH}" >> "${DATABASE}"
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