mirror of
https://github.com/tomav/docker-mailserver.git
synced 2024-07-10 18:04:27 +02:00
74 lines
2.2 KiB
Bash
Executable File
74 lines
2.2 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/postfix-accounts.cf'
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function __usage
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{
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printf '%s' "${PURPLE}ADDMAILUSER${RED}(${YELLOW}8${RED})
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${ORANGE}NAME${RESET}
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addmailuser - add an email address (i.e. a user)
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${ORANGE}SYNOPSIS${RESET}
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./setup.sh email add <EMAIL ADDRESS> [<PASSWORD>]
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${ORANGE}OPTIONS${RESET}
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${BLUE}Generic Program Information${RESET}
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help Print the usage information.
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${ORANGE}EXAMPLES${RESET}
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${LWHITE}./setup.sh email add test@domain.tld${RESET}
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Add the email account test@domain.tld. You will be prompted
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to input a password afterwards since no password was supplied.
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${ORANGE}EXIT STATUS${RESET}
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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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[[ ${1:-} == 'help' ]] && { __usage ; exit 0 ; }
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FULL_EMAIL="${1}"
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shift
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PASSWD="${*}"
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[[ -z ${FULL_EMAIL} ]] && { __usage ; _exit_with_error 'No username specified' ; }
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[[ ${FULL_EMAIL} =~ .*\@.* ]] || { __usage ; _exit_with_error 'Username must include the domain' ; }
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touch "${DATABASE}"
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_create_lock # Protect config file with lock to avoid race conditions
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if grep -qi "^$(_escape "${FULL_EMAIL}")|" "${DATABASE}"
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then
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_exit_with_error "User '${FULL_EMAIL}' 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 "${FULL_EMAIL}" -p "${PASSWD}")
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echo "${FULL_EMAIL}|${HASH}" >> "${DATABASE}"
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USER="${FULL_EMAIL%@*}"
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DOMAIN="${FULL_EMAIL#*@}"
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# Tests fail if the creation of /var/mail/${DOMAIN}/${USER} doesn't happen fast enough after addmailuser executes (check-for-changes.sh race-condition)
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if [[ -e /tmp/docker-mailserver-config-chksum ]] # Prevent infinite loop in tests like "checking accounts: user3 should have been added to /tmp/docker-mailserver/postfix-accounts.cf even when that file does not exist"
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then
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while [[ ! -d "/var/mail/${DOMAIN}/${USER}" ]]
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do
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_log 'info' "Waiting for dovecot to create '/var/mail/${DOMAIN}/${USER}/'"
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sleep 1
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done
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fi
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