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authorBogdan Dobrelya <bdobreli@redhat.com>2017-03-15 14:17:49 +0100
committerBogdan Dobrelya <bdobreli@redhat.com>2017-04-24 18:09:52 +0200
commit7360a7efab18c8138724f23278c6b5908e9bbe7a (patch)
treef3924e9007f373b71b07cbc0a535f78013295f17
parent8676919e08ae58875e8315c58bd269d39c5c1c3e (diff)
Containerize etcd service
Depends-On: I3ad463217ed3f2d6374627248236b274cfed72fb Depends-On: If4b01934a9a5cb6ca2ff6c1831e4fe073f1b04ea Closes-bug: #1668938 Change-Id: I6cb902d712849bf11f331ed776cd0ed6e200dcd9 Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
-rw-r--r--docker/services/etcd.yaml105
-rw-r--r--environments/services-docker/etcd.yaml2
2 files changed, 107 insertions, 0 deletions
diff --git a/docker/services/etcd.yaml b/docker/services/etcd.yaml
new file mode 100644
index 00000000..278ea1cc
--- /dev/null
+++ b/docker/services/etcd.yaml
@@ -0,0 +1,105 @@
+heat_template_version: ocata
+
+description: >
+ OpenStack containerized etcd services
+
+parameters:
+ DockerNamespace:
+ description: namespace
+ default: 'tripleoupstream'
+ type: string
+ DockerEtcdImage:
+ description: image
+ default: 'centos-binary-etcd: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
+ EtcdInitialClusterToken:
+ description: Initial cluster token for the etcd cluster during bootstrap.
+ type: string
+ hidden: true
+
+resources:
+
+ EtcdPuppetBase:
+ type: ../../puppet/services/etcd.yaml
+ properties:
+ EndpointMap: {get_param: EndpointMap}
+ ServiceNetMap: {get_param: ServiceNetMap}
+ DefaultPasswords: {get_param: DefaultPasswords}
+ EtcdInitialClusterToken: {get_param: EtcdInitialClusterToken}
+
+outputs:
+ role_data:
+ description: Role data for the etcd role.
+ value:
+ service_name: {get_attr: [EtcdPuppetBase, role_data, service_name]}
+ step_config: &step_config
+ list_join:
+ - "\n"
+ - - "['Etcd_key'].each |String $val| { noop_resource($val) }"
+ - get_attr: [EtcdPuppetBase, role_data, step_config]
+ config_settings:
+ map_merge:
+ - {get_attr: [EtcdPuppetBase, role_data, config_settings]}
+ - etcd::manage_service: false
+ # BEGIN DOCKER SETTINGS
+ puppet_config:
+ config_volume: etcd
+ step_config: *step_config
+ config_image: &etcd_image
+ list_join:
+ - '/'
+ - [ {get_param: DockerNamespace}, {get_param: DockerEtcdImage} ]
+ kolla_config:
+ /var/lib/kolla/config_files/etcd.json:
+ command: /usr/bin/etcd --config-file /etc/etcd/etcd.yml
+ permissions:
+ - path: /var/lib/etcd
+ owner: etcd:etcd
+ recurse: true
+ docker_config:
+ step_2:
+ etcd:
+ image: *etcd_image
+ net: host
+ privileged: false
+ restart: always
+ volumes:
+ - /var/lib/etcd:/var/lib/etcd
+ - /etc/localtime:/etc/localtime:ro
+ - /var/lib/kolla/config_files/etcd.json:/var/lib/kolla/config_files/config.json:ro
+ - /var/lib/config-data/etcd/etc/etcd/etcd.yml:/etc/etcd/etcd.yml:ro
+ environment:
+ - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
+ docker_puppet_tasks:
+ # Etcd keys initialization occurs only on single node
+ step_2:
+ config_volume: 'etcd_init_tasks'
+ puppet_tags: 'etcd_key'
+ step_config: 'include ::tripleo::profile::base::etcd'
+ config_image: *etcd_image
+ volumes:
+ - /var/lib/config-data/etcd/etc/:/etc/:ro
+ - /var/lib/etcd:/var/lib/etcd:ro
+ host_prep_tasks:
+ - name: create /var/lib/etcd
+ file:
+ path: /var/lib/etcd
+ state: directory
+ upgrade_tasks:
+ - name: Stop and disable etcd service
+ tags: step2
+ service: name=etcd state=stopped enabled=no
diff --git a/environments/services-docker/etcd.yaml b/environments/services-docker/etcd.yaml
new file mode 100644
index 00000000..c4201cf4
--- /dev/null
+++ b/environments/services-docker/etcd.yaml
@@ -0,0 +1,2 @@
+resource_registry:
+ OS::TripleO::Services::Etcd: ../../docker/services/etcd.yaml