openstack/kolla-ansible
Code Issues Proposed changes

Use Docker healthchecks for designate services

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This change enables the use of Docker healthchecks for designate services.
Implements: blueprint container-health-check

Change-Id: Ide66a914b790ad9c106ba932a923654a960f7abf
This commit is contained in:
LinPeiWen
2021-03-05 12:13:41 +00:00
parent c02a223769
commit 51171452a8
4 changed files with 112 additions and 0 deletions
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98
ansible/roles/designate/defaults/main.yml
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@@ -9,6 +9,7 @@ designate_services:
image: "{{ designate_api_image_full }}"
volumes: "{{ designate_api_default_volumes + designate_api_extra_volumes }}"
dimensions: "{{ designate_api_dimensions }}"
healthcheck: "{{ designate_api_healthcheck }}"
haproxy:
designate_api:
enabled: "{{ enable_designate }}"
@@ -29,6 +30,7 @@ designate_services:
image: "{{ designate_backend_bind9_image_full }}"
volumes: "{{ designate_backend_bind9_default_volumes + designate_backend_bind9_extra_volumes }}"
dimensions: "{{ designate_backend_bind9_dimensions }}"
healthcheck: "{{ designate_backend_bind9_healthcheck }}"
designate-central:
container_name: designate_central
group: designate-central
@@ -36,6 +38,7 @@ designate_services:
image: "{{ designate_central_image_full }}"
volumes: "{{ designate_central_default_volumes + designate_central_extra_volumes }}"
dimensions: "{{ designate_central_dimensions }}"
healthcheck: "{{ designate_central_healthcheck }}"
designate-mdns:
container_name: designate_mdns
group: designate-mdns
@@ -43,6 +46,7 @@ designate_services:
image: "{{ designate_mdns_image_full }}"
volumes: "{{ designate_mdns_default_volumes + designate_mdns_extra_volumes }}"
dimensions: "{{ designate_mdns_dimensions }}"
healthcheck: "{{ designate_mdns_healthcheck }}"
designate-producer:
container_name: designate_producer
group: designate-producer
@@ -50,6 +54,7 @@ designate_services:
image: "{{ designate_producer_image_full }}"
volumes: "{{ designate_producer_default_volumes + designate_producer_extra_volumes }}"
dimensions: "{{ designate_producer_dimensions }}"
healthcheck: "{{ designate_producer_healthcheck }}"
designate-worker:
container_name: designate_worker
group: designate-worker
@@ -57,6 +62,7 @@ designate_services:
image: "{{ designate_worker_image_full }}"
volumes: "{{ designate_worker_default_volumes + designate_worker_extra_volumes }}"
dimensions: "{{ designate_worker_dimensions }}"
healthcheck: "{{ designate_worker_healthcheck }}"
designate-sink:
container_name: designate_sink
group: designate-sink
@@ -64,6 +70,7 @@ designate_services:
image: "{{ designate_sink_image_full }}"
volumes: "{{ designate_sink_default_volumes + designate_sink_extra_volumes }}"
dimensions: "{{ designate_sink_dimensions }}"
healthcheck: "{{ designate_sink_healthcheck }}"
####################
@@ -116,6 +123,97 @@ designate_producer_dimensions: "{{ default_container_dimensions }}"
designate_worker_dimensions: "{{ default_container_dimensions }}"
designate_sink_dimensions: "{{ default_container_dimensions }}"
designate_api_enable_healthchecks: "{{ enable_container_healthchecks }}"
designate_api_healthcheck_interval: "{{ default_container_healthcheck_interval }}"
designate_api_healthcheck_retries: "{{ default_container_healthcheck_retries }}"
designate_api_healthcheck_start_period: "{{ default_container_healthcheck_start_period }}"
designate_api_healthcheck_test: ["CMD-SHELL", "healthcheck_curl http://{{ api_interface_address | put_address_in_context('url') }}:{{ designate_api_listen_port }}"]
designate_api_healthcheck_timeout: "{{ default_container_healthcheck_timeout }}"
designate_api_healthcheck:
interval: "{{ designate_api_healthcheck_interval }}"
retries: "{{ designate_api_healthcheck_retries }}"
start_period: "{{ designate_api_healthcheck_start_period }}"
test: "{% if designate_api_enable_healthchecks | bool %}{{ designate_api_healthcheck_test }}{% else %}NONE{% endif %}"
timeout: "{{ designate_api_healthcheck_timeout }}"
designate_backend_bind9_enable_healthchecks: "{{ enable_container_healthchecks }}"
designate_backend_bind9_healthcheck_interval: "{{ default_container_healthcheck_interval }}"
designate_backend_bind9_healthcheck_retries: "{{ default_container_healthcheck_retries }}"
designate_backend_bind9_healthcheck_start_period: "{{ default_container_healthcheck_start_period }}"
designate_backend_bind9_healthcheck_test: ["CMD-SHELL", "healthcheck_listen named {{ designate_bind_port }}"]
designate_backend_bind9_healthcheck_timeout: "{{ default_container_healthcheck_timeout }}"
designate_backend_bind9_healthcheck:
interval: "{{ designate_backend_bind9_healthcheck_interval }}"
retries: "{{ designate_backend_bind9_healthcheck_retries }}"
start_period: "{{ designate_backend_bind9_healthcheck_start_period }}"
test: "{% if designate_backend_bind9_enable_healthchecks | bool %}{{ designate_backend_bind9_healthcheck_test }}{% else %}NONE{% endif %}"
timeout: "{{ designate_backend_bind9_healthcheck_timeout }}"
designate_central_enable_healthchecks: "{{ enable_container_healthchecks }}"
designate_central_healthcheck_interval: "{{ default_container_healthcheck_interval }}"
designate_central_healthcheck_retries: "{{ default_container_healthcheck_retries }}"
designate_central_healthcheck_start_period: "{{ default_container_healthcheck_start_period }}"
designate_central_healthcheck_test: ["CMD-SHELL", "healthcheck_port designate-central {{ om_rpc_port }}"]
designate_central_healthcheck_timeout: "{{ default_container_healthcheck_timeout }}"
designate_central_healthcheck:
interval: "{{ designate_central_healthcheck_interval }}"
retries: "{{ designate_central_healthcheck_retries }}"
start_period: "{{ designate_central_healthcheck_start_period }}"
test: "{% if designate_central_enable_healthchecks | bool %}{{ designate_central_healthcheck_test }}{% else %}NONE{% endif %}"
timeout: "{{ designate_central_healthcheck_timeout }}"
designate_mdns_enable_healthchecks: "{{ enable_container_healthchecks }}"
designate_mdns_healthcheck_interval: "{{ default_container_healthcheck_interval }}"
designate_mdns_healthcheck_retries: "{{ default_container_healthcheck_retries }}"
designate_mdns_healthcheck_start_period: "{{ default_container_healthcheck_start_period }}"
designate_mdns_healthcheck_test: ["CMD-SHELL", "healthcheck_port designate-mdns {{ om_rpc_port }}"]
designate_mdns_healthcheck_timeout: "{{ default_container_healthcheck_timeout }}"
designate_mdns_healthcheck:
interval: "{{ designate_mdns_healthcheck_interval }}"
retries: "{{ designate_mdns_healthcheck_retries }}"
start_period: "{{ designate_mdns_healthcheck_start_period }}"
test: "{% if designate_mdns_enable_healthchecks | bool %}{{ designate_mdns_healthcheck_test }}{% else %}NONE{% endif %}"
timeout: "{{ designate_mdns_healthcheck_timeout }}"
designate_producer_enable_healthchecks: "{{ enable_container_healthchecks }}"
designate_producer_healthcheck_interval: "{{ default_container_healthcheck_interval }}"
designate_producer_healthcheck_retries: "{{ default_container_healthcheck_retries }}"
designate_producer_healthcheck_start_period: "{{ default_container_healthcheck_start_period }}"
designate_producer_healthcheck_test: ["CMD-SHELL", "healthcheck_port designate-producer {{ om_rpc_port }}"]
designate_producer_healthcheck_timeout: "{{ default_container_healthcheck_timeout }}"
designate_producer_healthcheck:
interval: "{{ designate_producer_healthcheck_interval }}"
retries: "{{ designate_producer_healthcheck_retries }}"
start_period: "{{ designate_producer_healthcheck_start_period }}"
test: "{% if designate_producer_enable_healthchecks | bool %}{{ designate_producer_healthcheck_test }}{% else %}NONE{% endif %}"
timeout: "{{ designate_producer_healthcheck_timeout }}"
designate_worker_enable_healthchecks: "{{ enable_container_healthchecks }}"
designate_worker_healthcheck_interval: "{{ default_container_healthcheck_interval }}"
designate_worker_healthcheck_retries: "{{ default_container_healthcheck_retries }}"
designate_worker_healthcheck_start_period: "{{ default_container_healthcheck_start_period }}"
designate_worker_healthcheck_test: ["CMD-SHELL", "healthcheck_port designate-worker {{ om_rpc_port }}"]
designate_worker_healthcheck_timeout: "{{ default_container_healthcheck_timeout }}"
designate_worker_healthcheck:
interval: "{{ designate_worker_healthcheck_interval }}"
retries: "{{ designate_worker_healthcheck_retries }}"
start_period: "{{ designate_worker_healthcheck_start_period }}"
test: "{% if designate_worker_enable_healthchecks | bool %}{{ designate_worker_healthcheck_test }}{% else %}NONE{% endif %}"
timeout: "{{ designate_worker_healthcheck_timeout }}"
designate_sink_enable_healthchecks: "{{ enable_container_healthchecks }}"
designate_sink_healthcheck_interval: "{{ default_container_healthcheck_interval }}"
designate_sink_healthcheck_retries: "{{ default_container_healthcheck_retries }}"
designate_sink_healthcheck_start_period: "{{ default_container_healthcheck_start_period }}"
designate_sink_healthcheck_test: ["CMD-SHELL", "healthcheck_port designate-sink {{ om_rpc_port }}"]
designate_sink_healthcheck_timeout: "{{ default_container_healthcheck_timeout }}"
designate_sink_healthcheck:
interval: "{{ designate_sink_healthcheck_interval }}"
retries: "{{ designate_sink_healthcheck_retries }}"
start_period: "{{ designate_sink_healthcheck_start_period }}"
test: "{% if designate_sink_enable_healthchecks | bool %}{{ designate_sink_healthcheck_test }}{% else %}NONE{% endif %}"
timeout: "{{ designate_sink_healthcheck_timeout }}"
designate_api_default_volumes:
- "{{ node_config_directory }}/designate-api/:{{ container_config_directory }}/:ro"
- "/etc/localtime:/etc/localtime:ro"

7
ansible/roles/designate/handlers/main.yml
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@@ -11,6 +11,7 @@
image: "{{ service.image }}"
volumes: "{{ service.volumes|reject('equalto', '')|list }}"
dimensions: "{{ service.dimensions }}"
healthcheck: "{{ service.healthcheck | default(omit) }}"
when:
- kolla_action != "config"
@@ -26,6 +27,7 @@
image: "{{ service.image }}"
volumes: "{{ service.volumes|reject('equalto', '')|list }}"
dimensions: "{{ service.dimensions }}"
healthcheck: "{{ service.healthcheck | default(omit) }}"
when:
- kolla_action != "config"
@@ -41,6 +43,7 @@
image: "{{ service.image }}"
volumes: "{{ service.volumes|reject('equalto', '')|list }}"
dimensions: "{{ service.dimensions }}"
healthcheck: "{{ service.healthcheck | default(omit) }}"
when:
- kolla_action != "config"
@@ -56,6 +59,7 @@
image: "{{ service.image }}"
volumes: "{{ service.volumes|reject('equalto', '')|list }}"
dimensions: "{{ service.dimensions }}"
healthcheck: "{{ service.healthcheck | default(omit) }}"
when:
- kolla_action != "config"
@@ -71,6 +75,7 @@
image: "{{ service.image }}"
volumes: "{{ service.volumes|reject('equalto', '')|list }}"
dimensions: "{{ service.dimensions }}"
healthcheck: "{{ service.healthcheck | default(omit) }}"
when:
- kolla_action != "config"
@@ -86,6 +91,7 @@
image: "{{ service.image }}"
volumes: "{{ service.volumes|reject('equalto', '')|list }}"
dimensions: "{{ service.dimensions }}"
healthcheck: "{{ service.healthcheck | default(omit) }}"
when:
- kolla_action != "config"
@@ -101,5 +107,6 @@
image: "{{ service.image }}"
volumes: "{{ service.volumes|reject('equalto', '')|list }}"
dimensions: "{{ service.dimensions }}"
healthcheck: "{{ service.healthcheck | default(omit) }}"
when:
- kolla_action != "config"

1
ansible/roles/designate/tasks/check-containers.yml
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@@ -8,6 +8,7 @@
image: "{{ item.value.image }}"
volumes: "{{ item.value.volumes|reject('equalto', '')|list }}"
dimensions: "{{ item.value.dimensions }}"
healthcheck: "{{ item.value.healthcheck | default(omit) }}"
when:
- inventory_hostname in groups[item.value.group]
- item.value.enabled | bool

6
releasenotes/notes/implement-docker-healthchecks-for-designate-f4851e1d6245b0f7.yaml Normal file
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@@ -0,0 +1,6 @@
---
features:
- |
Implements container healthchecks for designate services.
See `blueprint
<https://blueprints.launchpad.net/kolla-ansible/+spec/container-health-check>`__