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