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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
# == Class: placement::db
#
# Configure the placement database
#
# === Parameters
#
# [*database_sqlite_synchronous*]
# (Optional) If True, SQLite uses synchronous mode.
# Defaults to $facts['os_service_default']
#
# [*database_connection*]
# (Optional) Url used to connect to database.
# Defaults to 'sqlite:////var/lib/placement/placement.sqlite'
#
# [*database_slave_connection*]
# (Optional) Connection url to connect to placement slave database (read-only).
# Defaults to $facts['os_service_default']
#
# [*database_connection_recycle_time*]
# Timeout when db connections should be reaped.
# (Optional) Defaults to $facts['os_service_default']
#
# [*database_mysql_sql_mode*]
# (Optional) The SQL mode to be used for MySQL sessions.
# Defaults to $facts['os_service_default']
#
# [*database_max_pool_size*]
# (Optional) Maximum number of SQL connections to keep open in a pool.
# Defaults to $facts['os_service_default']
#
# [*database_max_retries*]
# (Optional) Maximum db connection retries during startup.
# Setting -1 implies an infinite retry count.
# Defaults to $facts['os_service_default']
#
# [*database_retry_interval*]
# (Optional) Interval between retries of opening a sql connection.
# Defaults to $facts['os_service_default']
#
# [*database_max_overflow*]
# (Optional) If set, use this value for max_overflow with sqlalchemy.
# Defaults to $facts['os_service_default']
#
# [*database_connection_debug*]
# (Optional) Verbosity of SQL debugging information: 0=None, 100=Everything.
# Defaults to $facts['os_service_default']
#
# [*database_connection_trace*]
# (Optional) Boolean if we should add Python stack traces to SQL as comment strings.
# Defaults to $facts['os_service_default']
#
# [*database_pool_timeout*]
# (Optional) If set, use this value for pool_timeout with SQLAlchemy.
# Defaults to $facts['os_service_default']
#
# [*mysql_enable_ndb*]
# (Optional) If True, transparently enables support for handling MySQL
# Cluster (NDB).
# Defaults to $facts['os_service_default']
#
class placement::db (
$database_sqlite_synchronous = $facts['os_service_default'],
$database_connection = 'sqlite:////var/lib/placement/placement.sqlite',
$database_slave_connection = $facts['os_service_default'],
$database_connection_recycle_time = $facts['os_service_default'],
$database_mysql_sql_mode = $facts['os_service_default'],
$database_max_pool_size = $facts['os_service_default'],
$database_max_retries = $facts['os_service_default'],
$database_retry_interval = $facts['os_service_default'],
$database_max_overflow = $facts['os_service_default'],
$database_connection_debug = $facts['os_service_default'],
$database_connection_trace = $facts['os_service_default'],
$database_pool_timeout = $facts['os_service_default'],
$mysql_enable_ndb = $facts['os_service_default'],
) {
include placement::deps
oslo::db { 'placement_config':
config_group => 'placement_database',
sqlite_synchronous => $database_sqlite_synchronous,
connection => $database_connection,
slave_connection => $database_slave_connection,
connection_recycle_time => $database_connection_recycle_time,
mysql_sql_mode => $database_mysql_sql_mode,
max_pool_size => $database_max_pool_size,
max_retries => $database_max_retries,
retry_interval => $database_retry_interval,
max_overflow => $database_max_overflow,
connection_debug => $database_connection_debug,
connection_trace => $database_connection_trace,
pool_timeout => $database_pool_timeout,
mysql_enable_ndb => $mysql_enable_ndb,
}
# all db settings should be applied and all packages should be installed
# before dbsync starts
Oslo::Db['placement_config'] -> Anchor['placement::dbsync::begin']
}
|
