Containerize Congress API service

Closes-bug: #1668929

Change-Id: I051edcf2980bb9c2521e21c410055690c012a0d1

2 files changed, 137 insertions, 0 deletions

diff --git a/docker/services/congress-api.yaml b/docker/services/congress-api.yaml
new file mode 100644
index 00000000..3ee1d91d
--- /dev/null
+++ b/docker/services/congress-api.yaml
@@ -0,0 +1,135 @@
+heat_template_version: pike
+
+description: >
+  OpenStack containerized Congress API service
+
+parameters:
+  DockerNamespace:
+    description: namespace
+    default: 'tripleoupstream'
+    type: string
+  DockerCongressApiImage:
+    description: image
+    default: 'centos-binary-congress-api:latest'
+    type: string
+  DockerCongressConfigImage:
+    description: image
+    default: 'centos-binary-congress-api: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
+  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
+
+  CongressApiBase:
+    type: ../../puppet/services/congress.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 Congress API role.
+    value:
+      service_name: {get_attr: [CongressApiBase, role_data, service_name]}
+      config_settings:
+        map_merge:
+          - get_attr: [CongressApiBase, role_data, config_settings]
+      step_config: &step_config
+        get_attr: [CongressApiBase, role_data, step_config]
+      service_config_settings: {get_attr: [CongressApiBase, role_data, service_config_settings]}
+      # BEGIN DOCKER SETTINGS
+      puppet_config:
+        config_volume: congress
+        puppet_tags: congress_config
+        step_config: *step_config
+        config_image:
+          list_join:
+            - '/'
+            - [ {get_param: DockerNamespace}, {get_param: DockerCongressConfigImage} ]
+      kolla_config:
+        /var/lib/kolla/config_files/congress_api.json:
+          command: /usr/bin/congress-server --config-file=/etc/congress/congress.conf --log-file=/var/log/congress/api.log
+          permissions:
+            - path: /var/log/congress
+              owner: congress:congress
+              recurse: true
+      docker_config:
+        # db sync runs before permissions set by kolla_config
+        step_3:
+          congress_init_logs:
+            start_order: 0
+            image: &congress_image
+              list_join:
+                - '/'
+                - [ {get_param: DockerNamespace}, {get_param: DockerCongressApiImage} ]
+            privileged: false
+            user: root
+            volumes:
+              - /var/log/containers/congress:/var/log/congress
+            command: ['/bin/bash', '-c', 'chown -R congress:congress /var/log/congress']
+          congress_db_sync:
+            start_order: 1
+            image: *congress_image
+            net: host
+            privileged: false
+            detach: false
+            user: root
+            volumes:
+              list_concat:
+                - {get_attr: [ContainersCommon, volumes]}
+                -
+                  - /var/lib/config-data/congress/etc/:/etc/:ro
+                  - /var/log/containers/congress:/var/log/congress
+            command: "/usr/bin/bootstrap_host_exec congress su congress -s /bin/bash -c 'congress-db-manage --config-file /etc/congress/congress.conf upgrade head'"
+        step_4:
+          congress_api:
+            start_order: 15
+            image: *congress_image
+            net: host
+            privileged: false
+            restart: always
+            volumes:
+              list_concat:
+                - {get_attr: [ContainersCommon, volumes]}
+                -
+                  - /var/lib/kolla/config_files/congress_api.json:/var/lib/kolla/config_files/config.json:ro
+                  - /var/lib/config-data/congress/etc/congress/:/etc/congress/:ro
+                  - /var/log/containers/congress:/var/log/congress
+            environment:
+              - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
+      host_prep_tasks:
+        - name: create persistent logs directory
+          file:
+            path: /var/log/containers/congress
+            state: directory
+      upgrade_tasks:
+        - name: Stop and disable congress_api service
+          tags: step2
+          service: name=openstack-congress-server state=stopped enabled=no
diff --git a/environments/services-docker/congress.yaml b/environments/services-docker/congress.yaml
new file mode 100644
index 00000000..5d4c7307
--- /dev/null
+++ b/environments/services-docker/congress.yaml
@@ -0,0 +1,2 @@
+resource_registry:
+  OS::TripleO::Services::Congress: ../../docker/services/congress-api.yaml