Dedicated role for Contrail Analytics DB added.

Change-Id: I73a79f4f9b3b4835f7105ed275d6418e9f93188d
2016-08-16 18:54:18 +03:00 · 2016-08-16 18:54:18 +03:00 · 09c1fc44f8
parent a9bb035318
commit 09c1fc44f8
10 changed files with 139 additions and 51 deletions
--- a/deployment_scripts/puppet/modules/contrail/manifests/analytics.pp
+++ b/deployment_scripts/puppet/modules/contrail/manifests/analytics.pp
@ -44,7 +44,7 @@ class contrail::analytics {
  contrail_analytics_api_config {
    'DEFAULTS/api_server':                 value => "${::contrail::contrail_private_vip}:8082";
    'DEFAULTS/host_ip':                    value => $contrail::address;
-    'DEFAULTS/cassandra_server_list':      value => $contrail::cassandra_server_list;
+    'DEFAULTS/cassandra_server_list':      value => $contrail::analytics_db_list;
    'DEFAULTS/http_server_port':           value => '8090';
    'DEFAULTS/rest_api_port':              value => '9081';
    'DEFAULTS/rest_api_ip':                value => '0.0.0.0';
@ -67,7 +67,7 @@ class contrail::analytics {
    'DEFAULT/analytics_config_audit_ttl': value => '2160';
    'DEFAULT/analytics_statistics_ttl':   value => '24';
    'DEFAULT/analytics_flow_ttl':         value => '2';
-    'DEFAULT/cassandra_server_list':      value => $contrail::cassandra_server_list;
+    'DEFAULT/cassandra_server_list':      value => $contrail::analytics_db_list;
    'DEFAULT/hostip':                     value => $contrail::address;
    'DEFAULT/log_file':                   value => '/var/log/contrail/contrail-collector.log';
    'DEFAULT/log_level':                  value => 'SYS_NOTICE';
@ -82,7 +82,7 @@ class contrail::analytics {
  }

  contrail_query_engine_config {
-    'DEFAULT/cassandra_server_list': value => $contrail::cassandra_server_list;
+    'DEFAULT/cassandra_server_list': value => $contrail::analytics_db_list;
    'DEFAULT/collectors':            value => '127.0.0.1:8086';
    'DEFAULT/hostip':                value => '$__contrail_host_ip__';
    'DEFAULT/http_server_port':      value => '8091';
--- a/deployment_scripts/puppet/modules/contrail/manifests/config.pp
+++ b/deployment_scripts/puppet/modules/contrail/manifests/config.pp
@ -90,7 +90,7 @@ class contrail::config {
    'DEFAULTS/ifmap_server_port':         value => '8443';
    'DEFAULTS/ifmap_username':            value => 'api-server';
    'DEFAULTS/ifmap_password':            value => 'api-server';
-    'DEFAULTS/cassandra_server_list':     value => $contrail::cassandra_server_list_9160;
+    'DEFAULTS/cassandra_server_list':     value => $contrail::contrail_db_list_9160;
    'DEFAULTS/listen_ip_addr':            value => '0.0.0.0';
    'DEFAULTS/listen_port':               value => '9100';
    'DEFAULTS/aaa_mode':                  value => 'cloud-admin';
@ -137,7 +137,7 @@ class contrail::config {
    'DEFAULTS/log_local':             value => '1';
    'DEFAULTS/log_file':              value => '/var/log/contrail/discovery.log';
    'DEFAULTS/log_level':             value => 'SYS_NOTICE';
-    'DEFAULTS/cassandra_server_list': value => $contrail::cassandra_server_list_9160;
+    'DEFAULTS/cassandra_server_list': value => $contrail::contrail_db_list_9160;
    'DEFAULTS/ttl_min':               value => '300';
    'DEFAULTS/ttl_max':               value => '1800';
    'DEFAULTS/hc_interval':           value => '5';
@ -165,7 +165,7 @@ class contrail::config {
    'DEFAULTS/api_server_port':       value => '8082';
    'DEFAULTS/zk_server_ip':          value => $contrail::zk_server_ip;
    'DEFAULTS/log_file':              value => '/var/log/contrail/contrail-schema.log';
-    'DEFAULTS/cassandra_server_list': value => $contrail::cassandra_server_list_9160;
+    'DEFAULTS/cassandra_server_list': value => $contrail::contrail_db_list_9160;
    'DEFAULTS/disc_server_ip':        value => $contrail::contrail_private_vip;
    'DEFAULTS/disc_server_port':      value => '5998';
    'DEFAULTS/log_local':             value => '1';
@ -189,7 +189,7 @@ class contrail::config {
    'DEFAULTS/api_server_port':        value => '8082';
    'DEFAULTS/zk_server_ip':           value => $contrail::zk_server_ip;
    'DEFAULTS/log_file':               value => '/var/log/contrail/contrail-svc-monitor.log';
-    'DEFAULTS/cassandra_server_list':  value => $contrail::cassandra_server_list_9160;
+    'DEFAULTS/cassandra_server_list':  value => $contrail::contrail_db_list_9160;
    'DEFAULTS/region':                 value => $contrail::region;
    'DEFAULTS/disc_server_ip':         value => $contrail::contrail_private_vip;
    'DEFAULTS/disc_server_port':       value => '5998';
@ -212,7 +212,7 @@ class contrail::config {
    'DEFAULTS/api_server_port':       value => '8082';
    'DEFAULTS/zk_server_ip':          value => $contrail::zk_server_ip;
    'DEFAULTS/log_file':              value => '/var/log/contrail/contrail-device-manager.log';
-    'DEFAULTS/cassandra_server_list': value => $contrail::cassandra_server_list_9160;
+    'DEFAULTS/cassandra_server_list': value => $contrail::contrail_db_list_9160;
    'DEFAULTS/disc_server_ip':        value => $contrail::contrail_private_vip;
    'DEFAULTS/disc_server_port':      value => '5998';
    'DEFAULTS/log_local':             value => '1';
--- a/deployment_scripts/puppet/modules/contrail/manifests/database.pp
+++ b/deployment_scripts/puppet/modules/contrail/manifests/database.pp
@ -24,33 +24,37 @@ class contrail::database {
    group   => root,
  }

-# Packages
-  package { 'zookeeper': } ->
-  package { 'kafka': } ->
-  package { 'cassandra': } ->
-  package { 'contrail-openstack-database': }
+  if roles_include($contrail::contrail_db_roles) {
+    $cassandra_seeds = $contrail::primary_contrail_db_ip
+    $cluster_name    = 'Contrail'

-# Zookeeper
-  file { '/etc/zookeeper/conf/myid':
-    content => $contrail::uid,
-    require => Package['zookeeper'],
-  }
+  # Zookeeper
+    package { 'zookeeper': } ->
+    file { '/etc/zookeeper/conf/myid':
+      content => $contrail::uid,
+      require => Package['zookeeper'],
+    }

-  file { '/etc/zookeeper/conf/zoo.cfg':
-    content => template('contrail/zoo.cfg.erb');
-  }
+    file { '/etc/zookeeper/conf/zoo.cfg':
+      content => template('contrail/zoo.cfg.erb');
+    }

-  service { 'zookeeper':
-    ensure    => running,
-    enable    => true,
-    require   => [Package['zookeeper'],Package['contrail-openstack-database']],
-    subscribe => [
-      File['/etc/zookeeper/conf/zoo.cfg'],
-      File['/etc/zookeeper/conf/myid'],
-      ],
+    service { 'zookeeper':
+      ensure    => running,
+      enable    => true,
+      require   => Package['contrail-openstack-database'],
+      subscribe => [Package['zookeeper'],
+                    File['/etc/zookeeper/conf/zoo.cfg'],
+                    File['/etc/zookeeper/conf/myid'],
+                    ],
+    }
+  } elsif roles_include($contrail::analytics_db_roles) {
+    $cassandra_seeds = $contrail::primary_analytics_db_ip
+    $cluster_name    = 'Analytics'
  }

 # Kafka
+  package { 'kafka': } ->
  file { '/tmp/kafka-logs':
    ensure => 'directory',
    mode   => '0755',
@ -79,6 +83,9 @@ class contrail::database {
  }

 # Cassandra
+  package { 'cassandra': } ->
+  package { 'contrail-openstack-database': }
+
  file { $contrail::cassandra_path:
    ensure  => directory,
    mode    => '0755',
@ -122,10 +129,11 @@ class contrail::database {
    subscribe => File['/etc/cassandra/cassandra.yaml']
  }

+  $cassandra_seed = $cassandra_seeds[0]
  notify{ 'Waiting for cassandra seed node': } ->
  exec { 'wait_for_cassandra_seed':
    provider  => 'shell',
-    command   => "nodetool status|grep ^UN|grep ${contrail::primary_contrail_db_ip}",
+    command   => "nodetool status|grep ^UN|grep ${cassandra_seed}",
    tries     => 10, # wait for whole cluster is up: 10 tries every 30 seconds = 5 min
    try_sleep => 30,
    require   => Service['supervisor-database'],
--- a/deployment_scripts/puppet/modules/contrail/manifests/init.pp
+++ b/deployment_scripts/puppet/modules/contrail/manifests/init.pp
@ -158,27 +158,47 @@ class contrail {

  # Contrail DB nodes Private IP list
  $primary_contrail_db_nodes_hash = get_nodes_hash_by_roles($network_metadata, ['primary-contrail-db'])
-  $primary_contrail_db_ip         = sort(values(get_node_to_ipaddr_map_by_network_role($primary_contrail_db_nodes_hash, 'neutron/mesh')))
+  $primary_contrail_db_ip         = ipsort(values(get_node_to_ipaddr_map_by_network_role($primary_contrail_db_nodes_hash, 'neutron/mesh')))

-  $contrail_db_nodes_hash         = get_nodes_hash_by_roles($network_metadata, ['primary-contrail-db', 'contrail-db'])
-  $contrail_db_ips                = sort(values(get_node_to_ipaddr_map_by_network_role($contrail_db_nodes_hash, 'neutron/mesh')))
+  $contrail_db_roles              = hiera('contrail_db_roles', ['primary-contrail-db', 'contrail-db'])
+  $contrail_db_nodes_hash         = get_nodes_hash_by_roles($network_metadata, $contrail_db_roles)
+  $contrail_db_ips                = ipsort(values(get_node_to_ipaddr_map_by_network_role($contrail_db_nodes_hash, 'neutron/mesh')))
+
+  # Dedicated Analytics DB
+  $dedicated_analytics_db = pick($settings['dedicated_analytics_db'], false)
+
+  if $dedicated_analytics_db {
+    $primary_analytics_db_nodes_hash = get_nodes_hash_by_roles($network_metadata, ['primary-contrail-analytics-db'])
+    $primary_analytics_db_ip         = ipsort(values(get_node_to_ipaddr_map_by_network_role($primary_analytics_db_nodes_hash, 'neutron/mesh')))
+
+    $analytics_db_roles              = hiera('contrail_analytics_db_roles', ['primary-contrail-analytics-db', 'contrail-analytics-db'])
+    $analytics_db_nodes_hash         = get_nodes_hash_by_roles($network_metadata, $analytics_db_roles)
+    $analytics_db_ips                = ipsort(values(get_node_to_ipaddr_map_by_network_role($analytics_db_nodes_hash, 'neutron/mesh')))
+  } else {
+    $analytics_db_ips                = $contrail_db_ips
+  }

  # Contrail Control nodes Private IP list
-  $contrail_control_nodes_hash    = get_nodes_hash_by_roles($network_metadata, ['primary-contrail-control', 'contrail-control'])
-  $contrail_control_ips           = sort(values(get_node_to_ipaddr_map_by_network_role($contrail_control_nodes_hash, 'neutron/mesh')))
+  $contrail_control_roles         = hiera('contrail_control_roles', ['primary-contrail-control', 'contrail-control'])
+  $contrail_control_nodes_hash    = get_nodes_hash_by_roles($network_metadata, $contrail_control_roles)
+  $contrail_control_ips           = ipsort(values(get_node_to_ipaddr_map_by_network_role($contrail_control_nodes_hash, 'neutron/mesh')))

  # Contrail Config nodes Private IP list
-  $contrail_config_nodes_hash     = get_nodes_hash_by_roles($network_metadata, ['primary-contrail-config', 'contrail-config'])
-  $contrail_config_ips            = sort(values(get_node_to_ipaddr_map_by_network_role($contrail_config_nodes_hash, 'neutron/mesh')))
+  $contrail_config_roles          = hiera('contrail_config_roles', ['primary-contrail-config', 'contrail-config'])
+  $contrail_config_nodes_hash     = get_nodes_hash_by_roles($network_metadata, $contrail_config_roles)
+  $contrail_config_ips            = ipsort(values(get_node_to_ipaddr_map_by_network_role($contrail_config_nodes_hash, 'neutron/mesh')))

  # Contrail Analytics nodes Private IP list
-  $contrail_analytics_nodes_hash     = get_nodes_hash_by_roles($network_metadata, ['primary-contrail-analytics', 'contrail-analytics'])
-  $contrail_analytics_ips            = sort(values(get_node_to_ipaddr_map_by_network_role($contrail_analytics_nodes_hash, 'neutron/mesh')))
-  $contrail_config_ips_adm        = sort(values(get_node_to_ipaddr_map_by_network_role($contrail_config_nodes_hash, 'fw-admin')))
+  $contrail_analytics_roles       = hiera('contrail_analytics_roles', ['primary-contrail-analytics', 'contrail-analytics'])
+  $contrail_analytics_nodes_hash  = get_nodes_hash_by_roles($network_metadata, $contrail_analytics_roles)
+  $contrail_analytics_ips         = ipsort(values(get_node_to_ipaddr_map_by_network_role($contrail_analytics_nodes_hash, 'neutron/mesh')))

  # Cassandra, Kafka & Zookeeper servers list
-  $cassandra_server_list      = inline_template("<%= scope.lookupvar('contrail::contrail_db_ips').map{ |ip| \"#{ip}:9042\" }.join(' ') %>")
-  $cassandra_server_list_9160 = inline_template("<%= scope.lookupvar('contrail::contrail_db_ips').map{ |ip| \"#{ip}:9160\" }.join(' ') %>")
-  $kafka_broker_list          = inline_template("<%= scope.lookupvar('contrail::contrail_db_ips').map{ |ip| \"#{ip}:9092\" }.join(' ') %>")
-  $zk_server_ip               = inline_template("<%= scope.lookupvar('contrail::contrail_db_ips').map{ |ip| \"#{ip}:2181\" }.join(',') %>")
+  $contrail_db_list           = inline_template("<%= scope.lookupvar('contrail::contrail_db_ips').map{ |ip| \"#{ip}:9042\" }.join(' ') %>")
+  $contrail_db_list_9160      = inline_template("<%= scope.lookupvar('contrail::contrail_db_ips').map{ |ip| \"#{ip}:9160\" }.join(' ') %>")
+  $analytics_db_list          = inline_template("<%= scope.lookupvar('contrail::analytics_db_ips').map{ |ip| \"#{ip}:9042\" }.join(' ') %>")
+  $analytics_db_list_9160     = inline_template("<%= scope.lookupvar('contrail::analytics_db_ips').map{ |ip| \"#{ip}:9160\" }.join(' ') %>")
+  $kafka_broker_list          = inline_template("<%= scope.lookupvar('contrail::analytics_db_ips').map{ |ip| \"#{ip}:9092\" }.join(' ') %>")
+  $zk_server_ip               = inline_template("<%= scope.lookupvar('contrail::contrail_db_ips').map{ |ip| \"#{ip}:2181\" }.join(' ') %>")
+  $zk_comma                   = inline_template("<%= scope.lookupvar('contrail::contrail_db_ips').map{ |ip| \"#{ip}:2181\" }.join(',') %>")
 }
--- a/deployment_scripts/puppet/modules/contrail/templates/cassandra.yaml.erb
+++ b/deployment_scripts/puppet/modules/contrail/templates/cassandra.yaml.erb
@ -7,7 +7,7 @@

 # The name of the cluster. This is mainly used to prevent machines in
 # one logical cluster from joining another.
-cluster_name: 'Contrail'
+cluster_name: '<%= @cluster_name %>'

 # This defines the number of tokens randomly assigned to this node on the ring
 # The more tokens, relative to other nodes, the larger the proportion of data
@ -270,7 +270,7 @@ seed_provider:
      parameters:
          # seeds is actually a comma-delimited list of addresses.
          # Ex: "<ip1>,<ip2>,<ip3>"
-          - seeds: "<%= scope.lookupvar('contrail::primary_contrail_db_ip').join(',') %>"
+          - seeds: "<%= @cassandra_seeds.join(',') %>"

 # For workloads with more data than can fit in memory, Cassandra's
 # bottleneck will be reads that need to fetch data from
--- a/deployment_tasks.yaml
+++ b/deployment_tasks.yaml
@ -40,6 +40,27 @@
  parameters:
    strategy:
      type: parallel
+
+# Contrail - Analytics DB
+- id: primary-contrail-analytics-db
+  type: group
+  role: [primary-contrail-analytics-db]
+  tasks: [hiera, globals, setup_repositories, tools, logging, netconfig, hosts, deploy_start]
+  required_for: [deploy_end]
+  requires: [deploy_start]
+  parameters:
+    strategy:
+      type: one_by_one
+
+- id: contrail-analytics-db
+  type: group
+  role: [contrail-analytics-db]
+  tasks: [hiera, globals, setup_repositories, tools, logging, netconfig, hosts, deploy_start]
+  required_for: [deploy_end]
+  requires: [deploy_start, primary-contrail-analytics-db]
+  parameters:
+    strategy:
+      type: one_by_one
 #
 # Contrail - Analytics
 - id: primary-contrail-analytics
@ -164,7 +185,7 @@
 - id: contrail-db-primary
  type: puppet
  version: 2.0.0
-  groups: [primary-contrail-db]
+  groups: [primary-contrail-db, primary-contrail-analytics-db]
  required_for: [deploy_end]
  requires: [contrail-utils]
  parameters:
@ -189,7 +210,7 @@
 - id: contrail-db-all
  type: puppet
  version: 2.0.0
-  groups: [contrail-db]
+  groups: [contrail-db, contrail-analytics-db]
  required_for: [deploy_end]
  requires: [contrail-utils]
  cross-depends:
@ -387,7 +408,7 @@
 - id: contrail-db-provision-all
  type: puppet
  version: 2.0.0
-  groups: [primary-contrail-db, contrail-db]
+  groups: [primary-contrail-db, contrail-db, primary-contrail-analytics-db, contrail-analytics-db]
  required_for: [deploy_end]
  requires: [contrail-utils]
  cross-depends:
--- a/environment_config.yaml
+++ b/environment_config.yaml
@ -49,6 +49,12 @@ attributes:
    regex:
      source: '^(102[4-9]|10[3-9]\d|1[1-9]\d{2}|[2-9]\d{3}|[1-5]\d{4}|6[0-4]\d{3}|65[0-4]\d{2}|655[0-2]\d|6553[0-5])$'
      error: "Invalid port"
+  dedicated_analytics_db:
+    value: false
+    type: "checkbox"
+    label: "Dedicated Analytics DB"
+    description: "Enable this option to enable deployment of dedicated Cassandra database for Contrail Analytics"
+    weight: 65
  contrail_global_dpdk:
    value: false
    label: "Enable DPDK feature for this environment."
--- a/node_roles.yaml
+++ b/node_roles.yaml
@ -46,6 +46,27 @@ contrail-analytics:
    - ceph-osd
    - cinder

+contrail-analytics-db:
+  name: Contrail - Analytics DB
+  description: >
+    Contrail analytics DB role. Provides dedicated Cassandra for Analytics component.
+  has_primary: true
+  limits:
+    recommended: 3
+  public_ip_required: false
+  weight: 100
+  conflicts:
+    - controller
+    - compute
+    - ceph-osd
+    - cinder
+    - contrail-db
+    - contrail-config
+    - contrail-control
+  restrictions:
+    - condition: "settings:contrail.dedicated_analytics_db.value == false"
+      message: "Dedicated Analytics DB should be enabled in plugin settings"
+
 contrail-control:
  name: Contrail - Control
  description: >
--- a/upgrade.sh
+++ b/upgrade.sh
@ -40,7 +40,9 @@ get_nodes_list () {
  if [ -z "$_role" ]; then
    _nodes=$(fuel node 2>/dev/null | grep 'ready' | cut -d "|" -f 1,7 | awk '{printf $1 ","}' | sed -e 's|,$||')
  elif [ "$_role" == "compute" ]; then
-    _nodes=$(fuel node 2>/dev/null | grep 'ready' | cut -d "|" -f 1,7 | grep "$_role" | grep -v vmware | awk '{printf $1 ","}' | sed -e 's|,$||')
+    _nodes=$(fuel node 2>/dev/null | grep 'ready' | cut -d "|" -f 1,7 | grep "$_role" | grep -v compute-vmware | awk '{printf $1 ","}' | sed -e 's|,$||')
+  elif [ "$_role" == "analytics" ]; then
+      _nodes=$(fuel node 2>/dev/null | grep 'ready' | cut -d "|" -f 1,7 | grep "$_role" | grep -v contrail-analytics-db | awk '{printf $1 ","}' | sed -e 's|,$||')
  else
    _nodes=$(fuel node 2>/dev/null | grep 'ready' | cut -d "|" -f 1,7 | grep "$_role" | awk '{printf $1 ","}' | sed -e 's|,$||')
  fi
@ -124,6 +126,11 @@ controllers*)
    start_task_on_node "$nodes" upgrade-contrail-config
    wait_for_tasks

+    # Start the upgrade tasks on analytics database nodes
+    nodes=$(get_nodes_list contrail-analytics-db)
+    start_task_on_node "$nodes" upgrade-contrail-db
+    wait_for_tasks
+
    # Start the upgrade tasks on collector nodes
    nodes=$(get_nodes_list contrail-analytics)
    if [ -n "$nodes" ]; then
--- a/volumes.yaml
+++ b/volumes.yaml
@ -17,7 +17,9 @@ volumes_roles_mapping:
  contrail-db:
    - {allocate_size: "min", id: "os"}
    - {allocate_size: "min", id: "contrail-db"}
-    - {allocate_size: "all", id: "logs"}
+  contrail-analytics-db:
+    - {allocate_size: "min", id: "os"}
+    - {allocate_size: "all", id: "contrail-db"}

 # NOTE(gomarivera): It might be needed to specify the partitions
 # since the roles could be used in stand alone nodes.
@ -29,3 +31,6 @@ volumes_roles_mapping:
  contrail-control:
    - {allocate_size: "min", id: "os"}
    - {allocate_size: "all", id: "logs"}
+  contrail-analytics:
+    - {allocate_size: "min", id: "os"}
+    - {allocate_size: "all", id: "logs"}