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
|
# == Class: nova::metadata
#
# Setup and configure the Nova metadata API endpoint for wsgi
#
# === Parameters
#
# [*neutron_metadata_proxy_shared_secret*]
# (optional) Shared secret to validate proxies Neutron metadata requests
# Defaults to undef
#
# [*metadata_cache_expiration*]
# (optional) This option is the time (in seconds) to cache metadata.
# Defaults to $facts['os_service_default']
#
# [*local_metadata_per_cell*]
# (optional) Indicates that the nova-metadata API service has been deployed
# per-cell, so that we can have better performance and data isolation in a
# multi-cell deployment. Users should consider the use of this configuration
# depending on how neutron is setup. If networks span cells, you might need
# to run nova-metadata API service globally. If your networks are segmented
# along cell boundaries, then you can run nova-metadata API service per cell.
# When running nova-metadata API service per cell, you should also configure
# each Neutron metadata-agent to point to the corresponding nova-metadata API
# service.
# Defaults to $facts['os_service_default']
#
# [*dhcp_domain*]
# (optional) domain to use for building the hostnames
# Defaults to $facts['os_service_default']
#
class nova::metadata(
$neutron_metadata_proxy_shared_secret = undef,
$metadata_cache_expiration = $facts['os_service_default'],
$local_metadata_per_cell = $facts['os_service_default'],
$dhcp_domain = $facts['os_service_default'],
) inherits nova::params {
include nova::deps
nova_config {
'api/dhcp_domain': value => $dhcp_domain;
'api/metadata_cache_expiration': value => $metadata_cache_expiration;
'api/local_metadata_per_cell': value => $local_metadata_per_cell;
}
if ($neutron_metadata_proxy_shared_secret){
nova_config {
'neutron/service_metadata_proxy': value => true;
'neutron/metadata_proxy_shared_secret':
value => $neutron_metadata_proxy_shared_secret, secret => true;
}
} else {
nova_config {
'neutron/service_metadata_proxy': value => false;
'neutron/metadata_proxy_shared_secret': ensure => absent;
}
}
}
|
