71 lines
2.6 KiB
Bash
71 lines
2.6 KiB
Bash
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#!/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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# only continue if vmail dir exists
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if [ -d $VMAIL_DIR ]; then
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# set arrays of dirs that will be purged of emails older than 30 days
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dirs=('.Junk' '.Trash');
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subdirs=('new' 'cur');
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# set vars used for db queries
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dbcmd="mysql --defaults-extra-file=$MYSQL_CONNECTION_INFO_FILE"
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dbcmdopts="-s -r -N -e"
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# purge email accounts that no longer exist in vmail db
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cd $VMAIL_DIR
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# get array of vmail domains
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vmail_domain_array=(`ls -1`)
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# make sure there are one or more domains in array
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if [ ${#vmail_domain_array[@]} -gt 0 ]; then
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# iterate thru each domain
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for vmail_domain in "${vmail_domain_array[@]}"; do
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# make sure domain array element is a dir
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if [ -d $VMAIL_DIR/$vmail_domain ]; then
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# get domain id for later queries and which also works to confirm domain exists in vmail db
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dbquery="SELECT vm_domains.id FROM vm_domains WHERE vm_domains.domain='$vmail_domain'"
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domain_id=''
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domain_id=`$dbcmd $dbcmdopts "$dbquery"`
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if [ -z "$domain_id" ]; then
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# domain does not exist in vmail db, remove domain dir now
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cd $VMAIL_DIR
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/usr/bin/rm -r ./$vmail_domain
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else
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# get list of mailboxes for domain
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cd $VMAIL_DIR/$vmail_domain
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mbox_array=(`ls -1`)
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if [ ${#mbox_array[@]} -gt 0 ]; then
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# cycle thru each mailbox for this domain
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for mbox in "${mbox_array[@]}"; do
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# get email address id which works to confirm address exists
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dbquery="SELECT vm_mboxes.id FROM vm_mboxes WHERE vm_mboxes.mbox='$mbox' AND vm_mboxes.domain_id='$domain_id'"
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mboxes_id=''
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mboxes_id=`$dbcmd $dbcmdopts "$dbquery"`
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if [ -z "$mboxes_id" ]; then
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# mailbox does not exist in vmail db, remove mbox dir now
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/usr/bin/rm -r ./$mbox
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elif [ "$mboxes_id" -gt 0 ]; then
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# check for and purge Junk & Trash folders
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for dir in "${dirs[@]}"; do
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for subdir in "${subdirs[@]}"; do
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if [ -d "$VMAIL_DIR/$vmail_domain/$mbox/Maildir/$dir/$subdir" ]; then
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/usr/bin/find $VMAIL_DIR/$vmail_domain/$mbox/Maildir/$dir/$subdir -type f -mtime +30 -exec rm -f {} +
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fi
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done
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done
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fi
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done
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fi
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fi
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fi
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done
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fi
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fi
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