Merge remote-tracking branch 'benedikt/type-mysql_server'

This commit is contained in:
Nico Schottelius 2012-03-12 20:52:56 +01:00
commit 8a6ac230aa
7 changed files with 197 additions and 0 deletions

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[client]

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#!/bin/sh
#
# 2012 Benedikt Koeppel (code@benediktkoeppel.ch)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
#
#
if [ -f "$__object/parameter/no_my_cnf" ]; then
no_my_cnf="$(cat "$__object/parameter/no_my_cnf")"
else
no_my_cnf="false"
fi
if [ -f "$__object/parameter/password" ]; then
rootpassword="$(cat "$__object/parameter/password")"
else
rootpassword=""
fi
if [ "$rootpassword" != "" ]; then
# to the database without requiring a passwort input
# set root password
echo "mysqladmin -u root password $rootpassword"
# if we don't want to overwrite the .my.cnf, then take a backup now
if [ "$no_my_cnf" == "true" ]; then
mv /root/.my.cnf /root/.my.cnf.cdist.bkp
fi
# store the root password in /root/.my.cnf so that processes can connect
cat <<-EOFF
cat <<-EOF > /root/.my.cnf
[client]
password=$rootpassword
EOF
EOFF
# remove anonymous users
cat <<-EOFF
mysql -u root <<-EOF
DELETE FROM mysql.user WHERE User='';
EOF
EOFF
# remove remote-access for root
cat <<-EOFF
mysql -u root <<-EOF
DELETE FROM mysql.user WHERE User='root' AND Host!='localhost';
EOF
EOFF
# remove test database
cat <<-EOFF
mysql -u root <<-EOF
DROP DATABASE IF EXISTS test;
EOF
EOFF
cat <<-EOFF
mysql -u root <<-EOF
DELETE FROM mysql.db WHERE Db='test' OR Db='test\_%'
EOF
EOFF
# flush privileges
cat <<-EOFF
mysql -u root <<-EOF
FLUSH PRIVILEGES;
EOF
EOFF
# if we don't want to overwrite the .my.cnf, then restore the backup now
if [ "$no_my_cnf" == "true" ]; then
mv /root/.my.cnf.cdist.bkp /root/.my.cnf
fi
fi

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cdist-type__mysql_server(7)
===========================
Benedikt Koeppel <code@benediktkoeppel.ch>
NAME
----
cdist-type__mysql_server - Manage a MySQL server
DESCRIPTION
-----------
This cdist type allows you to install a MySQL database server. The
__mysql_server type also takes care of a few basic security tweaks that are
normally done by running the mysql_secure_installation script that is provided
with MySQL.
REQUIRED PARAMETERS
-------------------
password::
The root password to set.
OPTIONAL PARAMETERS
-------------------
no_my_cnf::
The /root/.my.cnf file is used to temporary store the root password when doing
the mysql_secure_installation. If you want to have your own .my.cnf file, then
specify --no_my_cnf "true".
Cdist will then place your original /root/.my.cnf back once cdist has run.
EXAMPLES
--------
--------------------------------------------------------------------------------
# to install a MySQL server
__mysql_server
# to install a MySQL server, remove remote access, remove test databases
# similar to mysql_secure_installation, specify the root password
__mysql_server --password "Uu9jooKe"
# this will also write a /root/.my.cnf file
# if you don't want cdist to write a /root/.my.cnf file permanently, specify
# the --no_my_cnf option
__mysql_server --password "Uu9jooKe" --no_my_cnf
--------------------------------------------------------------------------------
SEE ALSO
--------
- cdist-type(7)
COPYING
-------
Copyright \(C) 2012 Benedikt Koeppel. Free use of this software is
granted under the terms of the GNU General Public License version 3 (GPLv3).

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#!/bin/sh
#
# 2012 Benedikt Koeppel (code@benediktkoeppel.ch)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
#
#
# install mysql-server
__package mysql-server --state installed
if [ -f "$__object/parameter/no_my_cnf" ]; then
no_my_cnf="$(cat "$__object/parameter/no_my_cnf")"
else
no_my_cnf="false"
fi
if [ -f "$__object/parameter/password" ]; then
rootpassword="$(cat "$__object/parameter/password")"
else
rootpassword=""
fi
if [ "$no_my_cnf" != "true" -a "$rootpassword" != "" ]; then
# store the root password in /root/.my.cnf so that processes can connect
# to the database without requiring a passwort input
__file "/root/.my.cnf" --group root --owner root --mode 600
fi

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no_my_cnf
password

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