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francois
slapos
Commits
defae9b0
Commit
defae9b0
authored
Jun 01, 2011
by
Cédric de Saint Martin
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First version of standalone mysql recipe
parent
801f4a49
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+357
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slapos/recipe/README.mysql.txt
slapos/recipe/README.mysql.txt
+4
-0
slapos/recipe/mysql/__init__.py
slapos/recipe/mysql/__init__.py
+228
-0
slapos/recipe/mysql/mysql.py
slapos/recipe/mysql/mysql.py
+71
-0
slapos/recipe/mysql/template/initmysql.sql.in
slapos/recipe/mysql/template/initmysql.sql.in
+2
-0
slapos/recipe/mysql/template/my.cnf.in
slapos/recipe/mysql/template/my.cnf.in
+52
-0
No files found.
slapos/recipe/README.mysql.txt
0 → 100644
View file @
defae9b0
mysql
=========
Instantiates MySQL instance.
slapos/recipe/mysql/__init__.py
0 → 100644
View file @
defae9b0
This diff is collapsed.
Click to expand it.
slapos/recipe/mysql/mysql.py
0 → 100644
View file @
defae9b0
import
os
import
subprocess
import
time
import
sys
def
runMysql
(
args
):
sleep
=
60
conf
=
args
[
0
]
mysqld_wrapper_list
=
[
conf
[
'mysqld_binary'
],
'--defaults-file=%s'
%
conf
[
'configuration_file'
]]
# we trust mysql_install that if mysql directory is available mysql was
# correctly initalised
if
not
os
.
path
.
isdir
(
os
.
path
.
join
(
conf
[
'data_directory'
],
'mysql'
)):
while
True
:
# XXX: Protect with proper root password
# XXX: Follow http://dev.mysql.com/doc/refman/5.0/en/default-privileges.html
popen
=
subprocess
.
Popen
([
conf
[
'mysql_install_binary'
],
'--skip-name-resolve'
,
'--no-defaults'
,
'--datadir=%s'
%
conf
[
'data_directory'
]],
stdout
=
subprocess
.
PIPE
,
stderr
=
subprocess
.
STDOUT
)
result
=
popen
.
communicate
()[
0
]
if
popen
.
returncode
is
None
or
popen
.
returncode
!=
0
:
print
"Failed to initialise server.
\
n
The error was: %s"
%
result
print
"Waiting for %ss and retrying"
%
sleep
time
.
sleep
(
sleep
)
else
:
print
"Mysql properly initialised"
break
else
:
print
"MySQL already initialised"
print
"Starting %r"
%
mysqld_wrapper_list
[
0
]
sys
.
stdout
.
flush
()
sys
.
stderr
.
flush
()
os
.
execl
(
mysqld_wrapper_list
[
0
],
*
mysqld_wrapper_list
)
def
updateMysql
(
args
):
conf
=
args
[
0
]
sleep
=
30
is_succeed
=
False
while
True
:
if
not
is_succeed
:
mysql_upgrade_list
=
[
conf
[
'mysql_upgrade_binary'
],
'--no-defaults'
,
'--user=root'
,
'--socket=%s'
%
conf
[
'socket'
]]
mysql_upgrade
=
subprocess
.
Popen
(
mysql_upgrade_list
,
stdout
=
subprocess
.
PIPE
,
stderr
=
subprocess
.
STDOUT
)
result
=
mysql_upgrade
.
communicate
()[
0
]
if
mysql_upgrade
.
returncode
is
None
:
mysql_upgrade
.
kill
()
if
mysql_upgrade
.
returncode
!=
0
and
not
'is already upgraded'
in
result
:
print
"Command %r failed with result:
\
n
%s"
%
(
mysql_upgrade_list
,
result
)
print
'Sleeping for %ss and retrying'
%
sleep
else
:
if
mysql_upgrade
.
returncode
==
0
:
print
"MySQL database upgraded with result:
\
n
%s"
%
result
else
:
print
"No need to upgrade MySQL database"
mysql_list
=
[
conf
[
'mysql_binary'
].
strip
(),
'--no-defaults'
,
'-B'
,
'--user=root'
,
'--socket=%s'
%
conf
[
'socket'
]]
mysql
=
subprocess
.
Popen
(
mysql_list
,
stdin
=
subprocess
.
PIPE
,
stdout
=
subprocess
.
PIPE
,
stderr
=
subprocess
.
STDOUT
)
result
=
mysql
.
communicate
(
conf
[
'mysql_script'
])[
0
]
if
mysql
.
returncode
is
None
:
mysql
.
kill
()
if
mysql
.
returncode
!=
0
:
print
'Command %r failed with:
\
n
%s'
%
(
mysql_list
,
result
)
print
'Sleeping for %ss and retrying'
%
sleep
else
:
is_succeed
=
True
print
'SlapOS initialisation script succesfully applied on database.'
sys
.
stdout
.
flush
()
sys
.
stderr
.
flush
()
time
.
sleep
(
sleep
)
slapos/recipe/mysql/template/initmysql.sql.in
0 → 100644
View file @
defae9b0
CREATE DATABASE IF NOT EXISTS %(mysql_database)s;
GRANT ALL PRIVILEGES ON %(mysql_database)s.* TO %(mysql_user)s@'%%' IDENTIFIED BY '%(mysql_password)s';
slapos/recipe/mysql/template/my.cnf.in
0 → 100644
View file @
defae9b0
# ERP5 buildout my.cnf template based on my-huge.cnf shipped with mysql
# The MySQL server
[mysqld]
# ERP5 by default requires InnoDB storage. MySQL by default fallbacks to using
# different engine, like MyISAM. Such behaviour generates problems only, when
# tables requested as InnoDB are silently created with MyISAM engine.
#
# Loud fail is really required in such case.
sql-mode="NO_ENGINE_SUBSTITUTION"
skip-show-database
port = %(tcp_port)s
bind-address = %(ip)s
socket = %(socket)s
datadir = %(data_directory)s
pid-file = %(pid_file)s
log-error = %(error_log)s
log-slow-file = %(slow_query_log)s
long_query_time = 5
max_allowed_packet = 128M
query_cache_size = 32M
plugin-load = ha_innodb_plugin.so
# The following are important to configure and depend a lot on to the size of
# your database and the available resources.
#innodb_buffer_pool_size = 4G
#innodb_log_file_size = 256M
#innodb_log_buffer_size = 8M
# Some dangerous settings you may want to uncomment if you only want
# performance or less disk access. Useful for unit tests.
#innodb_flush_log_at_trx_commit = 0
#innodb_flush_method = nosync
#innodb_doublewrite = 0
#sync_frm = 0
# Uncomment the following if you need binary logging, which is recommended
# on production instances (either for replication or incremental backups).
#log-bin=mysql-bin
# Force utf8 usage
collation_server = utf8_unicode_ci
character_set_server = utf8
skip-character-set-client-handshake
[mysql]
no-auto-rehash
socket = %(socket)s
[mysqlhotcopy]
interactive-timeout
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