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author | 2017-04-19 15:46:41 +0200 | |
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committer | 2017-06-06 04:59:16 -0400 | |
commit | 233a71c74e18e1a2377978b06b24cf892de7887c (patch) | |
tree | ff32ae3ab8d3453e3fcc58065d6e699a7c2d21e1 /docker/services | |
parent | 56c8f120770b63b5518d3738ed56de626d24eb80 (diff) |
Containerize HAProxy for the non-ha case
This change implements an initial container for haproxy in the non-HA
case (aka when the container is not spawn by pacemaker).
We tested this using a stock kolla haproxy container image and we were
able to get haproxy running on a container with net=host correctly.
Change-Id: I90253412a5e2cd8e56e74cce3548064c06d022b1
Co-Authored-By: Michele Baldessari <michele@acksyn.org>
Depends-on: I51c482b70731f15fee4025bbce14e46a49a49938
Closes-Bug: #1668936
Diffstat (limited to 'docker/services')
-rw-r--r-- | docker/services/haproxy.yaml | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/docker/services/haproxy.yaml b/docker/services/haproxy.yaml new file mode 100644 index 00000000..1f8bcfad --- /dev/null +++ b/docker/services/haproxy.yaml @@ -0,0 +1,111 @@ +heat_template_version: pike + +description: > + OpenStack containerized HAproxy service + +parameters: + DockerNamespace: + description: namespace + default: 'tripleoupstream' + type: string + DockerHAProxyImage: + description: image + default: 'centos-binary-haproxy:latest' + type: string + 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 + EndpointMap: + default: {} + description: Mapping of service endpoint -> protocol. Typically set + via parameter_defaults in the resource registry. + type: json + HAProxyStatsPassword: + description: Password for HAProxy stats endpoint + hidden: true + type: string + HAProxyStatsUser: + description: User for HAProxy stats endpoint + default: admin + type: string + HAProxySyslogAddress: + default: /dev/log + description: Syslog address where HAproxy will send its log + type: string + RedisPassword: + description: The password for Redis + type: string + hidden: true + MonitoringSubscriptionHaproxy: + default: 'overcloud-haproxy' + type: string + RoleName: + default: '' + description: Role name on which the service is applied + type: string + RoleParameters: + default: {} + description: Parameters specific to the role + type: json + +resources: + + ContainersCommon: + type: ./containers-common.yaml + + HAProxyBase: + type: ../../puppet/services/haproxy.yaml + properties: + EndpointMap: {get_param: EndpointMap} + ServiceNetMap: {get_param: ServiceNetMap} + DefaultPasswords: {get_param: DefaultPasswords} + RoleName: {get_param: RoleName} + RoleParameters: {get_param: RoleParameters} + +outputs: + role_data: + description: Role data for the HAproxy role. + value: + service_name: {get_attr: [HAProxyBase, role_data, service_name]} + config_settings: + map_merge: + - get_attr: [HAProxyBase, role_data, config_settings] + - tripleo::haproxy::haproxy_daemon: false + step_config: &step_config + get_attr: [HAProxyBase, role_data, step_config] + service_config_settings: {get_attr: [HAProxyBase, role_data, service_config_settings]} + # BEGIN DOCKER SETTINGS + puppet_config: + config_volume: haproxy + puppet_tags: haproxy_config + step_config: *step_config + config_image: &haproxy_image + list_join: + - '/' + - [ {get_param: DockerNamespace}, {get_param: DockerHAProxyImage} ] + kolla_config: + /var/lib/kolla/config_files/haproxy.json: + command: haproxy -f /etc/haproxy/haproxy.cfg + docker_config: + step_1: + haproxy: + image: *haproxy_image + net: host + privileged: false + restart: always + volumes: + list_concat: + - {get_attr: [ContainersCommon, volumes]} + - + - /var/lib/kolla/config_files/haproxy.json:/var/lib/kolla/config_files/config.json:ro + - /var/lib/config-data/haproxy/etc/:/etc/:ro + environment: + - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS + metadata_settings: + get_attr: [HAProxyBase, role_data, metadata_settings] |