diff options
Diffstat (limited to 'manifests/profile/pacemaker/database/redis.pp')
| -rw-r--r-- | manifests/profile/pacemaker/database/redis.pp | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/manifests/profile/pacemaker/database/redis.pp b/manifests/profile/pacemaker/database/redis.pp index bc91be7..e6a2bf8 100644 --- a/manifests/profile/pacemaker/database/redis.pp +++ b/manifests/profile/pacemaker/database/redis.pp @@ -22,6 +22,21 @@ # (Optional) The hostname of the node responsible for bootstrapping tasks # Defaults to hiera('redis_short_bootstrap_node_name') # +# [*certificate_specs*] +# (Optional) The specifications to give to certmonger for the certificate(s) +# it will create. +# Example with hiera: +# redis_certificate_specs: +# hostname: <overcloud controller fqdn> +# service_certificate: <service certificate path> +# service_key: <service key path> +# principal: "haproxy/<overcloud controller fqdn>" +# Defaults to hiera('redis_certificate_specs', {}). +# +# [*enable_internal_tls*] +# (Optional) Whether TLS in the internal network is enabled or not. +# Defaults to hiera('enable_internal_tls', false) +# # [*enable_load_balancer*] # (Optional) Whether load balancing is enabled for this cluster # Defaults to hiera('enable_load_balancer', true) @@ -39,16 +54,42 @@ # https://github.com/arioch/puppet-redis/pull/192. Set redis::ulimit via hiera # to control this limit. # +# [*redis_network*] +# (Optional) The network name where the redis endpoint is listening on. +# This is set by t-h-t. +# Defaults to hiera('redis_network', undef) +# # [*pcs_tries*] # (Optional) The number of times pcs commands should be retried. # Defaults to hiera('pcs_tries', 20) # +# [*tls_proxy_bind_ip*] +# IP on which the TLS proxy will listen on. Required only if +# enable_internal_tls is set. +# Defaults to undef +# +# [*tls_proxy_fqdn*] +# fqdn on which the tls proxy will listen on. required only used if +# enable_internal_tls is set. +# defaults to undef +# +# [*tls_proxy_port*] +# port on which the tls proxy will listen on. Only used if +# enable_internal_tls is set. +# defaults to 6379 +# class tripleo::profile::pacemaker::database::redis ( + $certificate_specs = hiera('redis_certificate_specs', {}), + $enable_internal_tls = hiera('enable_internal_tls', false), $bootstrap_node = hiera('redis_short_bootstrap_node_name'), $enable_load_balancer = hiera('enable_load_balancer', true), $step = Integer(hiera('step')), $redis_file_limit = undef, + $redis_network = hiera('redis_network', undef), $pcs_tries = hiera('pcs_tries', 20), + $tls_proxy_bind_ip = undef, + $tls_proxy_fqdn = undef, + $tls_proxy_port = 6379, ) { if $::hostname == downcase($bootstrap_node) { $pacemaker_master = true @@ -57,6 +98,30 @@ class tripleo::profile::pacemaker::database::redis ( } if $step >= 1 { + if $enable_internal_tls { + if !$redis_network { + fail('redis_network is not set in the hieradata.') + } + if !$tls_proxy_bind_ip { + fail('tls_proxy_bind_ip is not set in the hieradata.') + } + if !$tls_proxy_fqdn { + fail('tls_proxy_fqdn is required if internal TLS is enabled.') + } + $tls_certfile = $certificate_specs['service_certificate'] + $tls_keyfile = $certificate_specs['service_key'] + + include ::tripleo::stunnel + + ::tripleo::stunnel::service_proxy { 'redis': + accept_host => $tls_proxy_bind_ip, + accept_port => $tls_proxy_port, + connect_port => $tls_proxy_port, + certificate => $tls_certfile, + key => $tls_keyfile, + notify => Class['::redis'], + } + } # If the old hiera key exists we use that to set the ulimit in order not to break # operators which set it. We might remove this in a later release (post pike anyway) $old_redis_file_limit = hiera('redis_file_limit', undef) |