heat_template_version: pike

description: >
  OpenStack containerized Ironic PXE service

parameters:
  DockerNamespace:
    description: namespace
    default: 'tripleoupstream'
    type: string
  DockerIronicPxeImage:
    description: image
    default: 'centos-binary-ironic-pxe:latest'
    type: string
  DockerIronicConfigImage:
    description: image
    default: 'centos-binary-ironic-pxe:latest'
    type: string
  EndpointMap:
    default: {}
    description: Mapping of service endpoint -> protocol. Typically set
                 via parameter_defaults in the resource registry.
    type: json
  ServiceNetMap:
    default: {}
    description: Mapping of service_name -> network name. Typically set
                 via parameter_defaults in the resource registry.  This
                 mapping overrides those in ServiceNetMapDefaults.
    type: json
  DefaultPasswords:
    default: {}
    type: json

resources:

  ContainersCommon:
    type: ./containers-common.yaml

outputs:
  role_data:
    description: Role data for the Ironic PXE role.
    value:
      service_name: ironic_pxe
      config_settings: {}
      step_config: &step_config ''
      service_config_settings: {}
      # BEGIN DOCKER SETTINGS
      puppet_config:
        config_volume: ironic
        puppet_tags: ironic_config
        step_config: *step_config
        config_image:
          list_join:
            - '/'
            - [ {get_param: DockerNamespace}, {get_param: DockerIronicConfigImage} ]
      kolla_config:
        /var/lib/kolla/config_files/ironic_pxe_http.json:
          command: /usr/sbin/httpd -DFOREGROUND
        /var/lib/kolla/config_files/ironic_pxe_tftp.json:
          command: /usr/sbin/in.tftpd --foreground --user root --address 0.0.0.0:69 --map-file /var/lib/ironic/tftpboot/map-file /var/lib/ironic/tftpboot
      docker_config:
        step_4:
          ironic_pxe_tftp:
            start_order: 90
            image: &ironic_pxe_image
              list_join:
                - '/'
                - [ {get_param: DockerNamespace}, {get_param: DockerIronicPxeImage} ]
            net: host
            privileged: false
            restart: always
            volumes:
              list_concat:
                - {get_attr: [ContainersCommon, volumes]}
                -
                  - /var/lib/kolla/config_files/ironic_pxe_tftp.json:/var/lib/kolla/config_files/config.json:ro
                  - /var/lib/config-data/ironic/etc/ironic/:/etc/ironic/:ro
                  # TODO(mandre) check how docker like mounting in a bind-mounted tree
                  # This directory may contain migrated data from BM
                  - /var/lib/ironic:/var/lib/ironic/
                  # These files were generated by puppet inside the config container
                  # TODO(mandre) check the mount permission (ro/rw)
                  - /var/lib/config-data/ironic/var/lib/ironic/tftpboot/chain.c32:/var/lib/ironic/tftpboot/chain.c32
                  - /var/lib/config-data/ironic/var/lib/ironic/tftpboot/pxelinux.0:/var/lib/ironic/tftpboot/pxelinux.0
                  - /var/lib/config-data/ironic/var/lib/ironic/tftpboot/ipxe.efi:/var/lib/ironic/tftpboot/ipxe.efi
                  - /var/lib/config-data/ironic/var/lib/ironic/tftpboot/undionly.kpxe:/var/lib/ironic/tftpboot/undionly.kpxe
                  - /var/lib/config-data/ironic/var/lib/ironic/tftpboot/map-file:/var/lib/ironic/tftpboot/map-file
                  - /dev/log:/dev/log
            environment:
              - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
          ironic_pxe_http:
            start_order: 91
            image: *ironic_pxe_image
            net: host
            privileged: false
            restart: always
            volumes:
              list_concat:
                - {get_attr: [ContainersCommon, volumes]}
                -
                  - /var/lib/kolla/config_files/ironic_pxe_http.json:/var/lib/kolla/config_files/config.json:ro
                  - /var/lib/config-data/ironic/etc/ironic/:/etc/ironic/:ro
                  - /var/lib/config-data/ironic/etc/httpd/:/etc/httpd/:ro
                  - /var/lib/ironic:/var/lib/ironic/
            environment:
              - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
      host_prep_tasks:
        - name: create ironic persistent data directory
          file:
            path: /var/lib/ironic
            state: directory