common/deploy-steps.j2

   1 # certain initialization steps (run in a container) will occur
   2 # on the role marked as primary controller or the first role listed
   3 {%- set primary_role = [roles[0]] -%}
   4 {%- for role in roles -%}
   5   {%- if 'primary' in role.tags and 'controller' in role.tags -%}
   6     {%- set _ = primary_role.pop() -%}
   7     {%- set _ = primary_role.append(role) -%}
   8   {%- endif -%}
   9 {%- endfor -%}
  10 {%- set primary_role_name = primary_role[0].name -%}
  11 # primary role is: {{primary_role_name}}
  12 {% set deploy_steps_max = 6 -%}
  13 {% set update_steps_max = 6 -%}
  14 {% set upgrade_steps_max = 6 -%}
  15
  16 heat_template_version: pike
  17
  18 description: >
  19   Post-deploy configuration steps via puppet for all roles,
  20   as defined in ../roles_data.yaml
  21
  22 parameters:
  23   servers:
  24     type: json
  25     description: Mapping of Role name e.g Controller to a list of servers
  26   stack_name:
  27     type: string
  28     description: Name of the topmost stack
  29   role_data:
  30     type: json
  31     description: Mapping of Role name e.g Controller to the per-role data
  32   DeployIdentifier:
  33     default: ''
  34     type: string
  35     description: >
  36       Setting this to a unique value will re-run any deployment tasks which
  37       perform configuration on a Heat stack-update.
  38   EndpointMap:
  39     default: {}
  40     description: Mapping of service endpoint -> protocol. Typically set
  41                  via parameter_defaults in the resource registry.
  42     type: json
  43   DockerPuppetDebug:
  44     type: string
  45     default: ''
  46     description: Set to True to enable debug logging with docker-puppet.py
  47   DockerPuppetProcessCount:
  48     type: number
  49     default: 3
  50     description: Number of concurrent processes to use when running docker-puppet to generate config files.
  51   ctlplane_service_ips:
  52     type: json
  53
  54 conditions:
  55 {% for step in range(1, deploy_steps_max) %}
  56   WorkflowTasks_Step{{step}}_Enabled:
  57     or:
  58     {%- for role in roles %}
  59       - not:
  60           equals:
  61             - get_param: [role_data, {{role.name}}, service_workflow_tasks, step{{step}}]
  62             - ''
  63       - False
  64     {%- endfor %}
  65 {% endfor %}
  66
  67 resources:
  68
  69   RoleConfig:
  70     type: OS::Heat::SoftwareConfig
  71     properties:
  72       group: ansible
  73       options:
  74         modulepath: /usr/share/ansible-modules
  75       inputs:
  76         - name: step
  77         - name: role_name
  78         - name: update_identifier
  79         - name: bootstrap_server_id
  80         - name: docker_puppet_debug
  81         - name: docker_puppet_process_count
  82       config:
  83         str_replace:
  84           template: |
  85             - hosts: localhost
  86               connection: local
  87               tasks:
  88               _TASKS
  89           params:
  90             _TASKS: {get_file: deploy-steps-tasks.yaml}
  91
  92 {%- for step in range(1, deploy_steps_max) %}
  93 # BEGIN service_workflow_tasks handling
  94   WorkflowTasks_Step{{step}}:
  95     type: OS::Mistral::Workflow
  96     condition: WorkflowTasks_Step{{step}}_Enabled
  97     depends_on:
  98     {%- if step == 1 %}
  99     {%- for dep in roles %}
 100       - {{dep.name}}PreConfig
 101       - {{dep.name}}ArtifactsDeploy
 102     {%- endfor %}
 103     {%- else %}
 104     {%- for dep in roles %}
 105       - {{dep.name}}Deployment_Step{{step -1}}
 106     {%- endfor %}
 107     {%- endif %}
 108     properties:
 109       name: {list_join: [".", ["tripleo", {get_param: stack_name}, "workflowtasks", "step{{step}}"]]}
 110       type: direct
 111       tasks:
 112         yaql:
 113           expression: $.data.where($ != '').select($.get('step{{step}}')).where($ != null).flatten()
 114           data:
 115           {%- for role in roles %}
 116             - get_param: [role_data, {{role.name}}, service_workflow_tasks]
 117           {%- endfor %}
 118
 119   WorkflowTasks_Step{{step}}_Execution:
 120     type: OS::Mistral::ExternalResource
 121     condition: WorkflowTasks_Step{{step}}_Enabled
 122     depends_on: WorkflowTasks_Step{{step}}
 123     properties:
 124       actions:
 125         CREATE:
 126           workflow: { get_resource: WorkflowTasks_Step{{step}} }
 127           params:
 128             env:
 129               service_ips: { get_param: ctlplane_service_ips }
 130               role_merged_configs:
 131                 {%- for r in roles %}
 132                 {{r.name}}: {get_param: [role_data, {{r.name}}, merged_config_settings]}
 133                 {%- endfor %}
 134             evaluate_env: false
 135         UPDATE:
 136           workflow: { get_resource: WorkflowTasks_Step{{step}} }
 137           params:
 138             env:
 139               service_ips: { get_param: ctlplane_service_ips }
 140               role_merged_configs:
 141                 {%- for r in roles %}
 142                 {{r.name}}: {get_param: [role_data, {{r.name}}, merged_config_settings]}
 143                 {%- endfor %}
 144             evaluate_env: false
 145       always_update: true
 146 # END service_workflow_tasks handling
 147 {% endfor %}
 148
 149 {% for role in roles %}
 150   # Post deployment steps for all roles
 151   # A single config is re-applied with an incrementing step number
 152   # {{role.name}} Role steps
 153   {{role.name}}ArtifactsConfig:
 154     type: ../puppet/deploy-artifacts.yaml
 155
 156   {{role.name}}ArtifactsDeploy:
 157     type: OS::Heat::StructuredDeploymentGroup
 158     properties:
 159       servers:  {get_param: [servers, {{role.name}}]}
 160       config: {get_resource: {{role.name}}ArtifactsConfig}
 161
 162   {{role.name}}HostPrepConfig:
 163     type: OS::Heat::SoftwareConfig
 164     properties:
 165       group: ansible
 166       options:
 167         modulepath: /usr/share/ansible-modules
 168       config:
 169         str_replace:
 170           template: _PLAYBOOK
 171           params:
 172             _PLAYBOOK:
 173               - hosts: localhost
 174                 connection: local
 175                 vars:
 176                   puppet_config: {get_param: [role_data, {{role.name}}, puppet_config]}
 177                   docker_puppet_script: {get_file: ../docker/docker-puppet.py}
 178                   docker_puppet_tasks: {get_param: [role_data, {{role.name}}, docker_puppet_tasks]}
 179                   docker_startup_configs: {get_param: [role_data, {{role.name}}, docker_config]}
 180                   kolla_config: {get_param: [role_data, {{role.name}}, kolla_config]}
 181                   bootstrap_server_id: {get_param: [servers, {{primary_role_name}}, '0']}
 182                   puppet_step_config: {get_param: [role_data, {{role.name}}, step_config]}
 183                 tasks:
 184                   # Join host_prep_tasks with the other per-host configuration
 185                   list_concat:
 186                     - {get_param: [role_data, {{role.name}}, host_prep_tasks]}
 187                     -
 188 {%- raw %}
 189                       # Write the manifest for baremetal puppet configuration
 190                       - name: Create /var/lib/tripleo-config directory
 191                         file: path=/var/lib/tripleo-config state=directory
 192                       - name: Write the puppet step_config manifest
 193                         copy: content="{{puppet_step_config}}" dest=/var/lib/tripleo-config/puppet_step_config.pp force=yes
 194                       # this creates a JSON config file for our docker-puppet.py script
 195                       - name: Create /var/lib/docker-puppet
 196                         file: path=/var/lib/docker-puppet state=directory
 197                       - name: Write docker-puppet-tasks json files
 198                         copy: content="{{puppet_config | to_json}}" dest=/var/lib/docker-puppet/docker-puppet.json force=yes
 199                       # FIXME: can we move docker-puppet somewhere so it's installed via a package?
 200                       - name: Write docker-puppet.py
 201                         copy: content="{{docker_puppet_script}}" dest=/var/lib/docker-puppet/docker-puppet.py force=yes
 202                       # Here we are dumping all the docker container startup configuration data
 203                       # so that we can have access to how they are started outside of heat
 204                       # and docker-cmd.  This lets us create command line tools to test containers.
 205                       # FIXME do we need the docker-container-startup-configs.json or is the new per-step
 206                       # data consumed by paunch enough?
 207                       - name: Write docker-container-startup-configs
 208                         copy: content="{{docker_startup_configs | to_json}}" dest=/var/lib/docker-container-startup-configs.json force=yes
 209                       - name: Write per-step docker-container-startup-configs
 210                         copy: content="{{item.value|to_json}}" dest="/var/lib/tripleo-config/docker-container-startup-config-{{item.key}}.json" force=yes
 211                         with_dict: "{{docker_startup_configs}}"
 212                       - name: Create /var/lib/kolla/config_files directory
 213                         file: path=/var/lib/kolla/config_files state=directory
 214                       - name: Write kolla config json files
 215                         copy: content="{{item.value|to_json}}" dest="{{item.key}}" force=yes
 216                         with_dict: "{{kolla_config}}"
 217                       ########################################################
 218                       # Bootstrap tasks, only performed on bootstrap_server_id
 219                       ########################################################
 220                       - name: Clean /var/lib/docker-puppet/docker-puppet-tasks*.json files
 221                         file:
 222                           path: "{{item}}"
 223                           state: absent
 224                         with_fileglob:
 225                           - /var/lib/docker-puppet/docker-puppet-tasks*.json
 226                         when: deploy_server_id == bootstrap_server_id
 227                       - name: Write docker-puppet-tasks json files
 228                         copy: content="{{item.value|to_json}}" dest=/var/lib/docker-puppet/docker-puppet-tasks{{item.key.replace("step_", "")}}.json force=yes
 229                         with_dict: "{{docker_puppet_tasks}}"
 230                         when: deploy_server_id == bootstrap_server_id
 231 {%- endraw %}
 232
 233   {{role.name}}HostPrepDeployment:
 234     type: OS::Heat::SoftwareDeploymentGroup
 235     properties:
 236       servers: {get_param: [servers, {{role.name}}]}
 237       config: {get_resource: {{role.name}}HostPrepConfig}
 238
 239   # BEGIN CONFIG STEPS
 240
 241   {{role.name}}PreConfig:
 242     type: OS::TripleO::Tasks::{{role.name}}PreConfig
 243     depends_on: {{role.name}}HostPrepDeployment
 244     properties:
 245       servers: {get_param: [servers, {{role.name}}]}
 246       input_values:
 247         update_identifier: {get_param: DeployIdentifier}
 248
 249   {% for step in range(1, deploy_steps_max) %}
 250   {{role.name}}Deployment_Step{{step}}:
 251     type: OS::TripleO::DeploymentSteps
 252     depends_on:
 253       - WorkflowTasks_Step{{step}}_Execution
 254     # TODO(gfidente): the following if/else condition
 255     # replicates what is already defined for the
 256     # WorkflowTasks_StepX resource and can be remove
 257     # if https://bugs.launchpad.net/heat/+bug/1700569
 258     # is fixed.
 259     {%- if step == 1 %}
 260     {%- for dep in roles %}
 261       - {{dep.name}}PreConfig
 262       - {{dep.name}}ArtifactsDeploy
 263     {%- endfor %}
 264     {%- else %}
 265     {%- for dep in roles %}
 266       - {{dep.name}}Deployment_Step{{step -1}}
 267     {%- endfor %}
 268     {%- endif %}
 269     properties:
 270       name: {{role.name}}Deployment_Step{{step}}
 271       servers: {get_param: [servers, {{role.name}}]}
 272       config: {get_resource: RoleConfig}
 273       input_values:
 274         step: {{step}}
 275         role_name: {{role.name}}
 276         update_identifier: {get_param: DeployIdentifier}
 277         bootstrap_server_id: {get_param: [servers, {{primary_role_name}}, '0']}
 278         docker_puppet_debug: {get_param: DockerPuppetDebug}
 279         docker_puppet_process_count: {get_param: DockerPuppetProcessCount}
 280   {% endfor %}
 281   # END CONFIG STEPS
 282
 283   # Note, this should be the last step to execute configuration changes.
 284   # Ensure that all {{role.name}}ExtraConfigPost steps are executed
 285   # after all the previous deployment steps.
 286   {{role.name}}ExtraConfigPost:
 287     depends_on:
 288   {%- for dep in roles %}
 289       - {{dep.name}}Deployment_Step5
 290   {%- endfor %}
 291     type: OS::TripleO::NodeExtraConfigPost
 292     properties:
 293         servers: {get_param: [servers, {{role.name}}]}
 294
 295   # The {{role.name}}PostConfig steps are in charge of
 296   # quiescing all services, i.e. in the Controller case,
 297   # we should run a full service reload.
 298   {{role.name}}PostConfig:
 299     type: OS::TripleO::Tasks::{{role.name}}PostConfig
 300     depends_on:
 301   {%- for dep in roles %}
 302       - {{dep.name}}ExtraConfigPost
 303   {%- endfor %}
 304     properties:
 305       servers:  {get_param: servers}
 306       input_values:
 307         update_identifier: {get_param: DeployIdentifier}
 308
 309
 310 {% endfor %}
 311
 312 outputs:
 313   RoleConfig:
 314     description: Mapping of config data for all roles
 315     value:
 316       deploy_steps_tasks: {get_file: deploy-steps-tasks.yaml}
 317       deploy_steps_playbook: |
 318         - hosts: overcloud
 319           tasks:
 320 {%- for role in roles %}
 321             - include: {{role.name}}/host_prep_tasks.yaml
 322               when: role_name == '{{role.name}}'
 323 {%- endfor %}
 324             - include: deploy_steps_tasks.yaml
 325               with_sequence: start=0 end={{deploy_steps_max-1}}
 326               loop_control:
 327                 loop_var: step
 328       update_steps_tasks: |
 329 {%- for role in roles %}
 330             - include: {{role.name}}/update_tasks.yaml
 331               when: role_name == '{{role.name}}'
 332 {%- endfor %}
 333       update_steps_playbook: |
 334         - hosts: overcloud
 335           serial: 1
 336           tasks:
 337             - include: update_steps_tasks.yaml
 338               with_sequence: start=0 end={{update_steps_max-1}}
 339               loop_control:
 340                 loop_var: step
 341             - include: deploy_steps_tasks.yaml
 342               with_sequence: start=0 end={{deploy_steps_max-1}}
 343               loop_control:
 344                 loop_var: step
 345       upgrade_steps_tasks: |
 346 {%- for role in roles %}
 347             - include: {{role.name}}/upgrade_tasks.yaml
 348               when: role_name == '{{role.name}}'
 349 {%- endfor %}
 350       upgrade_steps_playbook: |
 351         - hosts: overcloud
 352           tasks:
 353             - include: upgrade_steps_tasks.yaml
 354               with_sequence: start=0 end={{upgrade_steps_max-1}}
 355               loop_control:
 356                 loop_var: step
 357             - include: deploy_steps_tasks.yaml
 358               with_sequence: start=0 end={{deploy_steps_max-1}}
 359               loop_control:
 360                 loop_var: step
 361