docker/services/pacemaker/haproxy.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized HAproxy service for pacemaker
   5
   6 parameters:
   7   DockerNamespace:
   8     description: namespace
   9     default: 'tripleoupstream'
  10     type: string
  11   DockerHAProxyImage:
  12     description: image
  13     default: 'centos-binary-haproxy:latest'
  14     type: string
  15   DockerHAProxyConfigImage:
  16     description: The container image to use for the haproxy config_volume
  17     default: 'centos-binary-haproxy:latest'
  18     type: string
  19   ServiceNetMap:
  20     default: {}
  21     description: Mapping of service_name -> network name. Typically set
  22                  via parameter_defaults in the resource registry.  This
  23                  mapping overrides those in ServiceNetMapDefaults.
  24     type: json
  25   DefaultPasswords:
  26     default: {}
  27     type: json
  28   EndpointMap:
  29     default: {}
  30     description: Mapping of service endpoint -> protocol. Typically set
  31                  via parameter_defaults in the resource registry.
  32     type: json
  33   RoleName:
  34     default: ''
  35     description: Role name on which the service is applied
  36     type: string
  37   RoleParameters:
  38     default: {}
  39     description: Parameters specific to the role
  40     type: json
  41
  42 resources:
  43
  44   HAProxyBase:
  45     type: ../../../puppet/services/pacemaker/haproxy.yaml
  46     properties:
  47       EndpointMap: {get_param: EndpointMap}
  48       ServiceNetMap: {get_param: ServiceNetMap}
  49       DefaultPasswords: {get_param: DefaultPasswords}
  50       RoleName: {get_param: RoleName}
  51       RoleParameters: {get_param: RoleParameters}
  52
  53 outputs:
  54   role_data:
  55     description: Role data for the HAproxy role.
  56     value:
  57       service_name: {get_attr: [HAProxyBase, role_data, service_name]}
  58       config_settings:
  59         map_merge:
  60           - get_attr: [HAProxyBase, role_data, config_settings]
  61           - tripleo::haproxy::haproxy_daemon: false
  62             haproxy_docker: true
  63             tripleo::profile::pacemaker::haproxy_bundle::haproxy_docker_image: &haproxy_image
  64               list_join:
  65                 - '/'
  66                 - [ {get_param: DockerNamespace}, {get_param: DockerHAProxyImage} ]
  67       step_config: ""
  68       service_config_settings: {get_attr: [HAProxyBase, role_data, service_config_settings]}
  69       # BEGIN DOCKER SETTINGS
  70       puppet_config:
  71         config_volume: haproxy
  72         puppet_tags: haproxy_config
  73         step_config:
  74           list_join:
  75             - "\n"
  76             - - "exec {'wait-for-settle': command => '/bin/true' }"
  77               - "class tripleo::firewall(){}; define tripleo::firewall::rule( $port = undef, $dport = undef, $sport = undef, $proto = undef, $action = undef, $state = undef, $source = undef, $iniface = undef, $chain = undef, $destination = undef, $extras = undef){}"
  78               - "['pcmk_bundle', 'pcmk_resource', 'pcmk_property', 'pcmk_constraint', 'pcmk_resource_default'].each |String $val| { noop_resource($val) }"
  79               - 'include ::tripleo::profile::pacemaker::haproxy_bundle'
  80         config_image:
  81           list_join:
  82             - '/'
  83             - [ {get_param: DockerNamespace}, {get_param: DockerHAProxyConfigImage} ]
  84       kolla_config:
  85         /var/lib/kolla/config_files/haproxy.json:
  86           command: haproxy -f /etc/haproxy/haproxy.cfg
  87       docker_config:
  88         step_2:
  89           haproxy_init_bundle:
  90             start_order: 3
  91             detach: false
  92             net: host
  93             user: root
  94             privileged: true
  95             command:
  96               - '/bin/bash'
  97               - '-c'
  98               - str_replace:
  99                   template:
 100                     list_join:
 101                       - '; '
 102                       - - "cp -a /tmp/puppet-etc/* /etc/puppet; echo '{\"step\": 2}' > /etc/puppet/hieradata/docker.json"
 103                         - "FACTER_uuid=docker puppet apply --tags file,file_line,concat,augeas,TAGS -v -e 'CONFIG'"
 104                   params:
 105                     TAGS: 'tripleo::firewall::rule,pacemaker::resource::bundle,pacemaker::property,pacemaker::resource::ip,pacemaker::resource::ocf,pacemaker::constraint::order,pacemaker::constraint::colocation'
 106                     CONFIG:
 107                       list_join:
 108                         - ';'
 109                         - - 'include ::tripleo::profile::base::pacemaker'
 110                           - 'include ::tripleo::profile::pacemaker::haproxy_bundle'
 111             image: *haproxy_image
 112             volumes:
 113               # puppet saves iptables rules in /etc/sysconfig
 114               - /etc/sysconfig:/etc/sysconfig:rw
 115               # saving rules require accessing /usr/libexec/iptables/iptables.init, just bind-mount
 116               # the necessary bit and prevent systemd to try to reload the service in the container
 117               - /usr/libexec/iptables:/usr/libexec/iptables:ro
 118               - /usr/libexec/initscripts/legacy-actions:/usr/libexec/initscripts/legacy-actions:ro
 119               - /etc/hosts:/etc/hosts:ro
 120               - /etc/localtime:/etc/localtime:ro
 121               - /etc/puppet:/tmp/puppet-etc:ro
 122               - /usr/share/openstack-puppet/modules:/usr/share/openstack-puppet/modules:ro
 123               - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
 124               - /dev/shm:/dev/shm:rw
 125       metadata_settings:
 126         get_attr: [HAProxyBase, role_data, metadata_settings]