# Groups definitions
####################
- id: primary-elasticsearch_kibana
  type: group
  version: 2.0.0
  role: [primary-elasticsearch_kibana]
  tasks:
    - hiera
    - setup_repositories
    - fuel_pkgs
    - globals
    - tools
    - logging
    - elasticsearch-netconfig
    - hosts
    - elasticsearch-check-configuration
    - elasticsearch-hiera
    - elasticsearch-firewall
    - elasticsearch-cluster
    - elasticsearch-cluster-haproxy
    - elasticsearch-virtual-ip
    - elasticsearch-haproxy
    - elasticsearch-installation
  requires: [deploy_start]
  required_for: [deploy_end]
  parameters:
    strategy:
      type: one_by_one

- id: elasticsearch_kibana
  type: group
  version: 2.0.0
  role: [elasticsearch_kibana]
  tasks:
    - hiera
    - setup_repositories
    - fuel_pkgs
    - globals
    - tools
    - logging
    - elasticsearch-netconfig
    - hosts
    - elasticsearch-check-configuration
    - elasticsearch-hiera
    - elasticsearch-firewall
    - elasticsearch-cluster
    - elasticsearch-cluster-haproxy
    - elasticsearch-virtual-ip
    - elasticsearch-haproxy
    - elasticsearch-installation
  requires: [deploy_start, primary-elasticsearch_kibana]
  required_for: [deploy_end]
  parameters:
    strategy:
      type: parallel

# Tasks definitions for the deployment
######################################

# This task needs to be reexecuted to adapt the configuration parameters which
# depend on the number of nodes in the cluster
- id: elasticsearch-hiera
  type: puppet
  version: 2.0.0
  requires: [globals]
  required_for: [deploy_end]
  parameters:
    puppet_manifest: "puppet/manifests/hiera_override.pp"
    puppet_modules: puppet/modules:/etc/puppet/modules
    timeout: 120
  reexecute_on:
    - deploy_changes

# This task needs to be reexecuted to recheck that the configuration parameters
# match the node's characteristics (eg JVM size).
- id: elasticsearch-check-configuration
  type: puppet
  version: 2.0.0
  requires: [elasticsearch-hiera]
  required_for: [deploy_end]
  parameters:
    puppet_manifest: puppet/manifests/check_environment_configuration.pp
    puppet_modules: puppet/modules:/etc/puppet/modules
    timeout: 120
  reexecute_on:
    - deploy_changes

# We cannot use the legacy 'netconfig' task because it won't create the proper
# dependency on the virtual management router task.
- id: elasticsearch-netconfig
  type: puppet
  version: 2.0.0
  requires: [elasticsearch-check-configuration, virtual_ips]
  required_for: [deploy_end]
  cross-depends:
    - name: virtual_ips
      role: [primary-controller, controller]
  parameters:
    puppet_manifest: "/etc/puppet/modules/osnailyfacter/modular/netconfig/netconfig.pp"
    puppet_modules: /etc/puppet/modules
    timeout: 600
  reexecute_on:
    - deploy_changes

- id: elasticsearch-firewall
  type: puppet
  version: 2.0.0
  requires: [elasticsearch-netconfig]
  required_for: [deploy_end]
  parameters:
    puppet_manifest: "puppet/manifests/firewall.pp"
    puppet_modules: puppet/modules:/etc/puppet/modules
    timeout: 3600

- id: elasticsearch-cluster
  type: puppet
  version: 2.0.0
  requires: [elasticsearch-firewall]
  required_for: [deploy_end]
  parameters:
    puppet_manifest: "puppet/manifests/cluster.pp"
    puppet_modules: puppet/modules:/etc/puppet/modules
    timeout: 3600
  reexecute_on:
    - deploy_changes

- id: elasticsearch-cluster-haproxy
  type: puppet
  version: 2.0.0
  requires: [elasticsearch-cluster]
  required_for: [deploy_end]
  parameters:
    puppet_manifest: "puppet/manifests/cluster-haproxy.pp"
    puppet_modules: puppet/modules:/etc/puppet/modules
    timeout: 3600
  reexecute_on:
    - deploy_changes

- id: elasticsearch-virtual-ip
  type: puppet
  version: 2.0.0
  requires: [elasticsearch-cluster]
  required_for: [deploy_end]
  parameters:
    puppet_manifest: "/etc/puppet/modules/osnailyfacter/modular/virtual_ips/virtual_ips.pp"
    puppet_modules: /etc/puppet/modules
    timeout: 3600

# This task needs to be reexecuted to reconfigure HAProxy backends
- id: elasticsearch-haproxy
  type: puppet
  version: 2.0.0
  requires: [elasticsearch-cluster-haproxy, elasticsearch-virtual-ip]
  required_for: [deploy_end]
  parameters:
    puppet_manifest: "puppet/manifests/haproxy.pp"
    puppet_modules: puppet/modules:/etc/puppet/modules
    timeout: 120
  reexecute_on:
    - deploy_changes

# This task needs to be reexecuted to reconfigure Elasticsearch instances
- id: elasticsearch-installation
  type: puppet
  version: 2.0.0
  requires: [elasticsearch-haproxy]
  required_for: [deploy_end]
  parameters:
    puppet_manifest: puppet/manifests/elasticsearch.pp
    puppet_modules: puppet/modules:/etc/puppet/modules
    timeout: 600
  reexecute_on:
    - deploy_changes

# Tasks defintions for the post-deployment
##########################################

- id: elasticsearch-dns-client
  type: puppet
  version: 2.0.0
  role: [primary-elasticsearch_kibana, elasticsearch_kibana]
  requires: [post_deployment_start]
  required_for: [post_deployment_end]
  parameters:
    puppet_manifest: /etc/puppet/modules/osnailyfacter/modular/dns/dns-client.pp
    puppet_modules: /etc/puppet/modules
    timeout: 600

- id: elasticsearch-ntp-client
  type: puppet
  version: 2.0.0
  role: [primary-elasticsearch_kibana, elasticsearch_kibana]
  requires: [elasticsearch-dns-client]
  required_for: [post_deployment_end]
  parameters:
    puppet_manifest: /etc/puppet/modules/osnailyfacter/modular/ntp/ntp-client.pp
    puppet_modules: /etc/puppet/modules
    timeout: 600

# Configure the default gateway (required for MOS 8 only)
- id: elasticsearch-configure-default-route
  type: puppet
  version: 2.0.0
  role: [primary-elasticsearch_kibana, elasticsearch_kibana]
  requires: [post_deployment_start]
  required_for: [post_deployment_end]
  parameters:
    puppet_manifest: "puppet/manifests/configure_default_route.pp"
    puppet_modules: /etc/puppet/modules
    timeout: 120
  reexecute_on:
    - deploy_changes

# In order to automatically import dashboards, it is mandatory to create and
# configure the Kibana index before Kibana4 starts. This task is ran at post-deployment
# stage because the index creation must occur when the Elasticsearch cluster is ready
# (eg. all instances are started). This is required for MOS 8 (role-based deployment).
- id: provision-kibana-index
  type: puppet
  version: 2.0.0
  role: [primary-elasticsearch_kibana]
  requires: [post_deployment_start]
  required_for: [post_deployment_end]
  parameters:
    puppet_manifest: puppet/manifests/kibana_index_configuration.pp
    puppet_modules: puppet/modules:/etc/puppet/modules
    timeout: 600

- id: kibana-installation
  type: puppet
  version: 2.0.0
  role: [primary-elasticsearch_kibana, elasticsearch_kibana]
  cross-depends:
    - name: provision-kibana-index
      role: [primary-elasticsearch_kibana]
  requires: [post_deployment_start, provision-kibana-index]
  required_for: [post_deployment_end]
  parameters:
    puppet_manifest: puppet/manifests/kibana.pp
    puppet_modules: puppet/modules:/etc/puppet/modules
    timeout: 600

# This task needs to be reexecuted to reconfigure the index templates with an
# appropriate number_of_replicas.
# This is done at post_deployment time to ensure that the cluster is ready.
- id: elasticsearch-kibana-configuration
  type: puppet
  version: 2.0.0
  role: [primary-elasticsearch_kibana]
  requires: [post_deployment_start, kibana-installation]
  # We use upload_nodes_info as an anchor to order the post-deployment tasks executed
  # by this plugin and the LMA collector plugin. The dependency chain is like this:
  # elasticsearch-kibana-configuration -> upload_nodes_info -> (LMA collector tasks)
  required_for: [upload_nodes_info, post_deployment_end]
  parameters:
    puppet_manifest: puppet/manifests/provision_services.pp
    puppet_modules: puppet/modules:/etc/puppet/modules
    timeout: 600
  reexecute_on:
    - deploy_changes

# This task needs to be reexecuted to reconfigure the no-quorum-policy every
# time the cluster is scaled up or down. In case of scale up, it should happen
# after the new nodes have added themselves to the Pacemaker cluster.
- id: elasticsearch-enable-quorum
  type: puppet
  version: 2.0.0
  role: [primary-elasticsearch_kibana]
  requires: [elasticsearch-kibana-configuration]
  required_for: [post_deployment_end]
  parameters:
    puppet_manifest: "puppet/manifests/enable_quorum.pp"
    puppet_modules: puppet/modules:/etc/puppet/modules
    timeout: 120
  reexecute_on:
    - deploy_changes