80 lines
1.9 KiB
Bash
Executable File
80 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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#
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# vmail-stack
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# https://git.stack-source.com/msb/vmail-stack
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# MIT License Copyright (c) 2021 Matthew Saunders Brown
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# load config
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source /usr/local/etc/vmail.conf
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help()
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{
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thisfilename=$(basename -- "$0")
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echo "$thisfilename"
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echo "Delete email alias from vmail database."
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echo ""
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echo "usage: $thisfilename alias"
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echo ""
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echo " -h Print this help."
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echo ""
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echo " Enter alias in full email address format."
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exit
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}
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# set any options that were passed
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while getopts "h" opt; do
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case "${opt}" in
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h )
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help
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exit;;
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;;
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\? )
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echo "Invalid option: $OPTARG" 1>&2
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exit;;
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esac
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done
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# check for and set alias search term(s)
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if [ -n "$1" ]; then
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if [ $1 == "-h" ]; then
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help
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elif [[ ! $1 =~ ^- ]] ; then
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searchterm=$1
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shift
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if [[ $searchterm =~ "@" ]] ; then
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alias=${searchterm%@*}
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domain=${searchterm##*@}
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if ! vmail::validate_domain $domain; then
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echo "ERROR: $domain is not a valid domain name."
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exit 1
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fi
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else
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echo "ERROR: $searchterm is not a valid email alias."
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help
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fi
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fi
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fi
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# build query
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dbcmd="mysql --defaults-extra-file=$MYSQL_CONNECTION_INFO_FILE"
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dbcmdopts="-s -r -N -e"
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# get aliases id which also works to confirm alias exists
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dbquery="SELECT vm_aliases.id FROM vm_aliases, vm_mboxes, vm_domains WHERE vm_aliases.alias='$alias' AND vm_aliases.mbox_id=vm_mboxes.id AND vm_mboxes.domain_id=vm_domains.id AND vm_domains.domain='$domain'"
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vm_aliases_id=`$dbcmd $dbcmdopts "$dbquery"`
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if [ -z "$vm_aliases_id" ]; then
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echo "ERROR: Alias $searchterm does not exist."
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exit 1
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elif [ "$vm_aliases_id" -gt '0' ]; then
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dbquery="DELETE FROM vm_aliases WHERE vm_aliases.id='$vm_aliases_id'"
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eval $dbcmd $dbcmdopts "\"$dbquery\""
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echo "SUCCESS: Alias $searchterm removed from system."
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exit 0
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else
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echo "ERROR: System error querying vmail database"
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exit 1
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fi
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