40 lines
1.4 KiB
Bash
40 lines
1.4 KiB
Bash
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#!/bin/bash
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# This script look in the database wich mail should be DELETEd
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# Source some configuration file
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for CONFIG_FILE in \
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/etc/alternc/local.sh \
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/usr/lib/alternc/functions.sh
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do
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if [ ! -r "$CONFIG_FILE" ]; then
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echo "Can't access $CONFIG_FILE."
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exit 1
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fi
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. "$CONFIG_FILE"
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done
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#FIXME: do the lock
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#FIXME: this var should be define by local.sh
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ALTERNC_MAIL_LOC="/var/alternc/mail"
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# List the local addresses to DELETE
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# Foreach => Mark for deleting and start deleting the files
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# If process is interrupted, the row isn't deleted. We have to force it by reseting mail_action to 'DELETE'
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mysql_query "SELECT id, quote(replace(path,'!','\\!')) FROM mailbox WHERE mail_action='DELETE';"|while read id path ; do
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mysql_query "UPDATE mailbox set mail_action='DELETING' WHERE id=$id;"
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# Check there is no instruction of changing directory, and check the first part of the string
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if [[ "$path" =~ '../' || "$path" =~ '/..' || ! "'$ALTERNC_MAIL_LOC" == "${path:0:$((${#ALTERNC_MAIL_LOC}+1))}" ]] ; then
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echo "Error : this directory will not be deleted, pattern incorrect"
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continue
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fi
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test -d $path && nice 10 rm -rf $path
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mysql_query "DELETE FROM mailbox WHERE id=$id;"
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done
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# List the adresses to DELETE
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# Delete if only if there isn't any mailbox refering to it
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mysql_query "DELETE FROM a using address a, mailbox m WHERE a.mail_action='DELETE' OR a.mail_action='DELETING' AND a.id != m.address_id;"
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