/usr/share/wwwconfig-common/mysql-dropuser.sh is in wwwconfig-common 0.3.0.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 | #!/bin/sh
# File: mysql-dropuser.sh
# Changes:
# 20010224 Luca De Vitis <luca@debian.org>
# 20020116 Ola Lundqvist <opal@debian.org>
# Documented the error variable.
# 20020125 Ola Lundqvist <opal@debian.org>
# Removed the dbadmpass check part.
# 20031219 Thomas Viehmann <tv@beamnet.de>
# Patch to use eval in order to not break.
# 20040705 Jeremy Laine <jeremy.laine@m4x.org>
# Better check for mysql client command.
# Needs: $dbuser - the user name to create (or replace).
# $dballow - what hosts to allow (defaults to %).
# $dbname - the database that user should have access to.
# $dbpass - the password to use.
# $dbserver - the server to connect to.
# $dbadmin - the administrator name.
# $dbadmpass - the administrator password.
# which
# mysql
# /usr/share/wwwconfig-coomon/mysql.get
# Description: Creates or replaces a database user.
# Sets: $status = {error, nothing, drop }
# $error = error message (if status = error).
dballow=${dballow:-%}
status=error
error=""
. /usr/share/wwwconfig-common/mysql.get
if [ -z "$dbuser" ] ; then
error="No database user specified. Can not drop it if it does not exist."
elif [ -z "$dbserver" ] ; then
error="No database server specified."
elif [ -z "$dbadmin" ] ; then
error="No database administrator specified."
elif [ -z $(which mysql) ] ; then
echo "No mysql client to execute, install the mysql client package and
run 'dpkg-reconfigure -plow packagename'."
elif ! eval $mysqlcmd -f mysql -e "\"show tables;\"" >/dev/null 2>&1 ; then
error="Error when trying to connect to the mysql database.
This error can occur if you have no database to connect to, or
if the password was incorrect.
use: dpkg-reconfigure -plow packagename to reconfigure."
else
log="${log}Droping database user $dbuser."
if eval $mysqlcmd -f mysql -e "\"select User from user;\"" | grep $dbuser >/dev/null 2>&1 ; then
if eval $mysqlcmd -f mysql -e "\"
CONNECT mysql;
DELETE FROM user
WHERE user='$dbuser';
DELETE FROM db
WHERE user='$dbuser';
flush privileges;
\"" > /dev/null 2>&1 ; then
if eval $mysqlcmd -f mysql -e "\"select user.user,db.user from user,db;\"" | grep $dbuser >/dev/null 2>&1 ; then
error="Database user $dbuser NOT successfully droped. You have to do it manually."
else
status=drop
fi
else
error="Unable to run the drop user script."
fi
else
status=nothing
log="${log}User $dbuser does not exists."
fi
fi
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