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authorVictoria Martinez de la Cruz <victoria@redhat.com>2017-07-11 16:42:15 -0300
committerVictoria Martinez de la Cruz <victoria@redhat.com>2017-08-16 15:48:21 -0300
commit043bfeeb7295b40d86277a3c73418ee03263fedf (patch)
tree7485ac8d5c18d520db19b4d408a417312597799a /docker
parent4dabd2c487d998caf43fcee9f906ba27985242f6 (diff)
Containerize Manila Share for HA
This service allows configuring and deploying manila-share containers in a HA overcloud managed by pacemaker. The containers are managed and run by pacemaker. Pacemaker runs the standard Kolla image but overrides the initial command so that it explicitely calls manila-share. This way, we shield ourselves from any unexpected future change in Kolla. This container needs to use the 'docker_config' section to invoke puppet (as opposed to 'docker_puppet_tasks'), because due to the HA composability each resource creation needs to happen on the bootstrap node of that service and 'docker_puppet_tasks' will only run on the controller/primary role. Based on work done in fdb233e64e3d78014dd7e351abfed5aec5035866 Partial-Bug: #1668922 Change-Id: Ifa94c506db5eb667690a19d594115a93d2a790b2 Depends-On: I797eea2f7788f65411964ccb852b5707e916416f
Diffstat (limited to 'docker')
-rw-r--r--docker/services/pacemaker/manila-share.yaml142
1 files changed, 142 insertions, 0 deletions
diff --git a/docker/services/pacemaker/manila-share.yaml b/docker/services/pacemaker/manila-share.yaml
new file mode 100644
index 0000000..7103ba8
--- /dev/null
+++ b/docker/services/pacemaker/manila-share.yaml
@@ -0,0 +1,142 @@
+heat_template_version: pike
+
+description: >
+ OpenStack containerized Manila Share service
+
+parameters:
+ DockerManilaShareImage:
+ description: image
+ type: string
+ DockerManilaConfigImage:
+ description: image
+ type: string
+ EndpointMap:
+ default: {}
+ description: Mapping of service endpoint -> protocol. Typically set
+ via parameter_defaults in the resource registry.
+ type: json
+ ServiceData:
+ default: {}
+ description: Dictionary packing service data
+ 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
+ RoleName:
+ default: ''
+ description: Role name on which the service is applied
+ type: string
+ RoleParameters:
+ default: {}
+ description: Parameters specific to the role
+ type: json
+
+resources:
+
+ MySQLClient:
+ type: ../../../puppet/services/database/mysql-client.yaml
+
+ ManilaBase:
+ type: ../../../puppet/services/pacemaker/manila-share.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 Manila Share role.
+ value:
+ service_name: {get_attr: [ManilaBase, role_data, service_name]}
+ config_settings:
+ map_merge:
+ - get_attr: [ManilaBase, role_data, config_settings]
+ - tripleo::profile::pacemaker::manila::share_bundle::manila_share_docker_image: &manila_share_image {get_param: DockerManilaShareImage}
+ manila::share::manage_service: false
+ manila::share::enabled: false
+ manila::host: hostgroup
+ step_config: ""
+ service_config_settings: {get_attr: [ManilaBase, role_data, service_config_settings]}
+ # BEGIN DOCKER SETTINGS
+ puppet_config:
+ config_volume: manila
+ puppet_tags: manila_config,file,concat,file_line
+ step_config:
+ list_join:
+ - "\n"
+ - - {get_attr: [ManilaBase, role_data, step_config]}
+ - - {get_attr: [MySQLClient, role_data, step_config]}
+ config_image: {get_param: DockerManilaConfigImage}
+ kolla_config:
+ /var/lib/kolla/config_files/manila_share.json:
+ command: /usr/bin/manila-share --config-file /usr/share/manila/manila-dist.conf --config-file /etc/manila/manila.conf
+ config_files:
+ - source: "/var/lib/kolla/config_files/src/*"
+ dest: "/"
+ merge: true
+ preserve_properties: true
+ # NOTE(gfidente): ceph ansible generated
+ - source: "/var/lib/kolla/config_files/src-ceph/"
+ dest: "/etc/ceph"
+ merge: true
+ preserve_properties: true
+ permissions:
+ - path: /var/log/manila
+ owner: manila:manila
+ recurse: true
+ docker_config:
+ step_3:
+ manila_share_init_logs:
+ start_order: 0
+ image: *manila_share_image
+ privileged: false
+ user: root
+ volumes:
+ - /var/log/containers/manila:/var/log/manila
+ command: ['/bin/bash', '-c', 'chown -R manila:manila /var/log/manila']
+ step_5:
+ manila_share_init_bundle:
+ start_order: 0
+ detach: false
+ net: host
+ user: root
+ command:
+ - '/bin/bash'
+ - '-c'
+ - str_replace:
+ template:
+ list_join:
+ - '; '
+ - - "cp -a /tmp/puppet-etc/* /etc/puppet; echo '{\"step\": 5}' > /etc/puppet/hieradata/docker.json"
+ - "FACTER_uuid=docker puppet apply --tags file_line,concat,augeas,TAGS --debug -v -e 'CONFIG'"
+ params:
+ TAGS: 'pacemaker::resource::bundle,pacemaker::property,pacemaker::constraint::location'
+ CONFIG: 'include ::tripleo::profile::base::pacemaker;include ::tripleo::profile::pacemaker::manila::share_bundle'
+ image: *manila_share_image
+ volumes:
+ - /etc/hosts:/etc/hosts:ro
+ - /etc/localtime:/etc/localtime:ro
+ - /etc/puppet:/tmp/puppet-etc:ro
+ - /usr/share/openstack-puppet/modules:/usr/share/openstack-puppet/modules:ro
+ - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
+ - /dev/shm:/dev/shm:rw
+ host_prep_tasks:
+ - name: create persistent directories
+ file:
+ path: "{{ item }}"
+ state: directory
+ with_items:
+ - /var/log/containers/manila
+ - /var/lib/manila
+ upgrade_tasks:
+ - name: Stop and disable manila_share service
+ tags: step2
+ service: name=openstack-manila-share state=stopped enabled=no