mirror of
https://github.com/tomav/docker-mailserver.git
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47 lines
1.2 KiB
Bash
Executable File
47 lines
1.2 KiB
Bash
Executable File
#! /bin/bash
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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-relaymap.cf'
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function __usage
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{
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printf '%s' "${PURPLE}ADDRELAYHOST${RED}(${YELLOW}8${RED})
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${ORANGE}NAME${RESET}
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addrelayhost - add an relay host
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${ORANGE}SYNOPSIS${RESET}
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./setup.sh relay add-domain <DOMAIN> <HOST> [<PORT>]
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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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${ORANGE}EXIT STATUS${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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[[ ${1:-} == 'help' ]] && { __usage ; exit 0 ; }
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DOMAIN="${1}"
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HOST="${2}"
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PORT="${3}"
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[[ -z ${DOMAIN} ]] && { __usage ; _exit_with_error 'No domain specified' ; }
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[[ -z ${HOST} ]] && { __usage ; _exit_with_error 'No relay host specified' ; }
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[[ -z ${PORT} ]] && PORT=25
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if grep -qi "^@${DOMAIN}" "${DATABASE}" 2>/dev/null
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then
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sed -i \
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"s|^@${DOMAIN}.*|@${DOMAIN}\t\t[${HOST}]:${PORT}|" \
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"${DATABASE}"
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else
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echo -e "@${DOMAIN}\t\t[${HOST}]:${PORT}" >>"${DATABASE}"
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fi
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