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authorJames Slagle <jslagle@redhat.com>2017-05-12 15:04:23 -0400
committerJames Slagle <jslagle@redhat.com>2017-05-31 20:23:58 -0400
commite3c8803295c22dd232b849cc5c67bd004eae8f6f (patch)
treebab572afb198e5b3e4c52f707f8fa3363b9a2cac /overcloud.j2.yaml
parentb344f5994fcd16e562d55e6e00ad0980c5b32621 (diff)
Server blacklist support
Adds the ability to blacklist servers from all SoftwareDeployment resources. The servers are specified in a new list parameter, DeploymentServerBlacklist by the Heat assigned name (overcloud-compute-0, etc). implements blueprint disable-deployments Change-Id: I46941e54a476c7cc8645cd1aff391c9c6c5434de
Diffstat (limited to 'overcloud.j2.yaml')
-rw-r--r--overcloud.j2.yaml51
1 files changed, 44 insertions, 7 deletions
diff --git a/overcloud.j2.yaml b/overcloud.j2.yaml
index cd9369f0..f8655b18 100644
--- a/overcloud.j2.yaml
+++ b/overcloud.j2.yaml
@@ -197,6 +197,12 @@ parameters:
description: >
Set to true to append per network Vips to /etc/hosts on each node.
+ DeploymentServerBlacklist:
+ default: []
+ type: comma_delimited_list
+ description: >
+ List of server hostnames to blacklist from any triggered deployments.
+
conditions:
add_vips_to_etc_hosts: {equals : [{get_param: AddVipsToEtcHosts}, True]}
@@ -318,14 +324,14 @@ resources:
properties:
name: {{role.name}}HostsDeployment
config: {get_attr: [hostsConfig, config_id]}
- servers: {get_attr: [{{role.name}}, attributes, nova_server_resource]}
+ servers: {get_attr: [{{role.name}}Servers, value]}
{{role.name}}SshKnownHostsDeployment:
type: OS::Heat::StructuredDeployments
properties:
name: {{role.name}}SshKnownHostsDeployment
config: {get_resource: SshKnownHostsConfig}
- servers: {get_attr: [{{role.name}}, attributes, nova_server_resource]}
+ servers: {get_attr: [{{role.name}}Servers, value]}
{{role.name}}AllNodesDeployment:
type: OS::Heat::StructuredDeployments
@@ -336,7 +342,7 @@ resources:
properties:
name: {{role.name}}AllNodesDeployment
config: {get_attr: [allNodesConfig, config_id]}
- servers: {get_attr: [{{role.name}}, attributes, nova_server_resource]}
+ servers: {get_attr: [{{role.name}}Servers, value]}
input_values:
# Note we have to use yaql to look up the first hostname/ip in the
# list because heat path based attributes operate on the attribute
@@ -358,7 +364,7 @@ resources:
properties:
name: {{role.name}}AllNodesValidationDeployment
config: {get_resource: AllNodesValidationConfig}
- servers: {get_attr: [{{role.name}}, attributes, nova_server_resource]}
+ servers: {get_attr: [{{role.name}}Servers, value]}
{{role.name}}IpListMap:
type: OS::TripleO::Network::Ports::NetIpListMap
@@ -439,8 +445,39 @@ resources:
ServiceNames: {get_attr: [{{role.name}}ServiceNames, value]}
MonitoringSubscriptions: {get_attr: [{{role.name}}ServiceChainRoleData, value, monitoring_subscriptions]}
ServiceMetadataSettings: {get_attr: [{{role.name}}ServiceChainRoleData, value, service_metadata_settings]}
+ DeploymentServerBlacklistDict: {get_attr: [DeploymentServerBlacklistDict, value]}
+{% endfor %}
+
+{% for role in roles %}
+ {{role.name}}Servers:
+ type: OS::Heat::Value
+ depends_on: {{role.name}}
+ properties:
+ type: json
+ value:
+ yaql:
+ expression: let(servers=>switch(isDict($.data.servers) => $.data.servers, true => {})) -> $servers.deleteAll($servers.keys().where($servers[$] = null))
+ data:
+ servers: {get_attr: [{{role.name}}, attributes, nova_server_resource]}
{% endfor %}
+ # This resource just creates a dict out of the DeploymentServerBlacklist,
+ # which is a list. The dict is used in the role templates to set a condition
+ # on whether to create the deployment resources. We can't use the list
+ # directly because there is no way to ask Heat if a list contains a specific
+ # value.
+ DeploymentServerBlacklistDict:
+ type: OS::Heat::Value
+ properties:
+ type: json
+ value:
+ map_merge:
+ repeat:
+ template:
+ hostname: 1
+ for_each:
+ hostname: {get_param: DeploymentServerBlacklist}
+
hostsConfig:
type: OS::TripleO::Hosts::SoftwareConfig
properties:
@@ -663,7 +700,7 @@ resources:
properties:
servers:
{% for role in roles %}
- {{role.name}}: {get_attr: [{{role.name}}, attributes, nova_server_resource]}
+ {{role.name}}: {get_attr: [{{role.name}}Servers, value]}
{% endfor %}
input_values:
deploy_identifier: {get_param: DeployIdentifier}
@@ -681,7 +718,7 @@ resources:
properties:
servers:
{% for role in roles %}
- {{role.name}}: {get_attr: [{{role.name}}, attributes, nova_server_resource]}
+ {{role.name}}: {get_attr: [{{role.name}}Servers, value]}
{% endfor %}
# Post deployment steps for all roles
@@ -695,7 +732,7 @@ resources:
properties:
servers:
{% for role in roles %}
- {{role.name}}: {get_attr: [{{role.name}}, attributes, nova_server_resource]}
+ {{role.name}}: {get_attr: [{{role.name}}Servers, value]}
{% endfor %}
EndpointMap: {get_attr: [EndpointMap, endpoint_map]}
role_data: