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   ServiceData:
  20     default: {}
  21     description: Dictionary packing service data
  22     type: json
  23   ServiceNetMap:
  24     default: {}
  25     description: Mapping of service_name -> network name. Typically set
  26                  via parameter_defaults in the resource registry.  This
  27                  mapping overrides those in ServiceNetMapDefaults.
  28     type: json
  29   DefaultPasswords:
  30     default: {}
  31     type: json
  32   EndpointMap:
  33     default: {}
  34     description: Mapping of service endpoint -> protocol. Typically set
  35                  via parameter_defaults in the resource registry.
  36     type: json
  37   DeployedSSLCertificatePath:
  38     default: '/etc/pki/tls/private/overcloud_endpoint.pem'
  39     description: >
  40         The filepath of the certificate as it will be stored in the controller.
  41     type: string
  42   RoleName:
  43     default: ''
  44     description: Role name on which the service is applied
  45     type: string
  46   RoleParameters:
  47     default: {}
  48     description: Parameters specific to the role
  49     type: json
  50
  51 resources:
  52
  53   HAProxyBase:
  54     type: ../../../puppet/services/pacemaker/haproxy.yaml
  55     properties:
  56       EndpointMap: {get_param: EndpointMap}
  57       ServiceData: {get_param: ServiceData}
  58       ServiceNetMap: {get_param: ServiceNetMap}
  59       DefaultPasswords: {get_param: DefaultPasswords}
  60       RoleName: {get_param: RoleName}
  61       RoleParameters: {get_param: RoleParameters}
  62
  63 outputs:
  64   role_data:
  65     description: Role data for the HAproxy role.
  66     value:
  67       service_name: {get_attr: [HAProxyBase, role_data, service_name]}
  68       config_settings:
  69         map_merge:
  70           - get_attr: [HAProxyBase, role_data, config_settings]
  71           - tripleo::haproxy::haproxy_daemon: false
  72             haproxy_docker: true
  73             tripleo::profile::pacemaker::haproxy_bundle::haproxy_docker_image: &haproxy_image
  74               list_join:
  75                 - '/'
  76                 - [ {get_param: DockerNamespace}, {get_param: DockerHAProxyImage} ]
  77       step_config: ""
  78       service_config_settings: {get_attr: [HAProxyBase, role_data, service_config_settings]}
  79       # BEGIN DOCKER SETTINGS
  80       puppet_config:
  81         config_volume: haproxy
  82         puppet_tags: haproxy_config
  83         step_config:
  84           list_join:
  85             - "\n"
  86             - - "exec {'wait-for-settle': command => '/bin/true' }"
  87               - "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){}"
  88               - "['pcmk_bundle', 'pcmk_resource', 'pcmk_property', 'pcmk_constraint', 'pcmk_resource_default'].each |String $val| { noop_resource($val) }"
  89               - 'include ::tripleo::profile::pacemaker::haproxy_bundle'
  90         config_image:
  91           list_join:
  92             - '/'
  93             - [ {get_param: DockerNamespace}, {get_param: DockerHAProxyConfigImage} ]
  94         volumes: &deployed_cert_mount
  95           - list_join:
  96             - ':'
  97             - - {get_param: DeployedSSLCertificatePath}
  98               - {get_param: DeployedSSLCertificatePath}
  99               - 'ro'
 100       kolla_config:
 101         /var/lib/kolla/config_files/haproxy.json:
 102           command: haproxy -f /etc/haproxy/haproxy.cfg
 103           config_files:
 104             - source: "/var/lib/kolla/config_files/src/*"
 105               dest: "/"
 106               merge: true
 107               preserve_properties: true
 108               optional: true
 109       docker_config:
 110         step_2:
 111           haproxy_init_bundle:
 112             start_order: 3
 113             detach: false
 114             net: host
 115             user: root
 116             privileged: true
 117             command:
 118               - '/bin/bash'
 119               - '-c'
 120               - str_replace:
 121                   template:
 122                     list_join:
 123                       - '; '
 124                       - - "cp -a /tmp/puppet-etc/* /etc/puppet; echo '{\"step\": 2}' > /etc/puppet/hieradata/docker.json"
 125                         - "FACTER_uuid=docker puppet apply --tags file,file_line,concat,augeas,TAGS -v -e 'CONFIG'"
 126                   params:
 127                     TAGS: 'tripleo::firewall::rule,pacemaker::resource::bundle,pacemaker::property,pacemaker::resource::ip,pacemaker::resource::ocf,pacemaker::constraint::order,pacemaker::constraint::colocation'
 128                     CONFIG:
 129                       list_join:
 130                         - ';'
 131                         - - 'include ::tripleo::profile::base::pacemaker'
 132                           - 'include ::tripleo::profile::pacemaker::haproxy_bundle'
 133             image: *haproxy_image
 134             volumes:
 135               list_concat:
 136                 - *deployed_cert_mount
 137                 -
 138                   # puppet saves iptables rules in /etc/sysconfig
 139                   - /etc/sysconfig:/etc/sysconfig:rw
 140                   # saving rules require accessing /usr/libexec/iptables/iptables.init, just bind-mount
 141                   # the necessary bit and prevent systemd to try to reload the service in the container
 142                   - /usr/libexec/iptables:/usr/libexec/iptables:ro
 143                   - /usr/libexec/initscripts/legacy-actions:/usr/libexec/initscripts/legacy-actions:ro
 144                   - /etc/hosts:/etc/hosts:ro
 145                   - /etc/localtime:/etc/localtime:ro
 146                   - /etc/puppet:/tmp/puppet-etc:ro
 147                   - /usr/share/openstack-puppet/modules:/usr/share/openstack-puppet/modules:ro
 148                   - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
 149                   - /dev/shm:/dev/shm:rw
 150       metadata_settings:
 151         get_attr: [HAProxyBase, role_data, metadata_settings]