diff options
Diffstat (limited to 'roles/openshift_logging_elasticsearch/tasks/main.yaml')
| -rw-r--r-- | roles/openshift_logging_elasticsearch/tasks/main.yaml | 246 |
1 files changed, 164 insertions, 82 deletions
diff --git a/roles/openshift_logging_elasticsearch/tasks/main.yaml b/roles/openshift_logging_elasticsearch/tasks/main.yaml index 1e800b1d6..770892d52 100644 --- a/roles/openshift_logging_elasticsearch/tasks/main.yaml +++ b/roles/openshift_logging_elasticsearch/tasks/main.yaml @@ -15,6 +15,21 @@ elasticsearch_name: "{{ 'logging-elasticsearch' ~ ( (openshift_logging_elasticsearch_ops_deployment | default(false) | bool) | ternary('-ops', '')) }}" es_component: "{{ 'es' ~ ( (openshift_logging_elasticsearch_ops_deployment | default(false) | bool) | ternary('-ops', '') ) }}" +- name: Set default image variables based on deployment_type + include_vars: "{{ var_file_name }}" + with_first_found: + - "{{ openshift_deployment_type | default(deployment_type) }}.yml" + - "default_images.yml" + loop_control: + loop_var: var_file_name + +- name: Set elasticsearch image facts + set_fact: + openshift_logging_elasticsearch_proxy_image_prefix: "{{ openshift_logging_elasticsearch_proxy_image_prefix | default(__openshift_logging_elasticsearch_proxy_image_prefix) }}" + openshift_logging_elasticsearch_proxy_image_version: "{{ openshift_logging_elasticsearch_proxy_image_version | default(__openshift_logging_elasticsearch_proxy_image_version) }}" + openshift_logging_elasticsearch_image_prefix: "{{ openshift_logging_elasticsearch_image_prefix | default(__openshift_logging_elasticsearch_image_prefix) }}" + openshift_logging_elasticsearch_image_version: "{{ openshift_logging_elasticsearch_image_version | default(__openshift_logging_elasticsearch_image_version) }}" + - include: determine_version.yaml # allow passing in a tempdir @@ -37,6 +52,7 @@ # we want to make sure we have all the necessary components here # service account + - name: Create ES service account oc_serviceaccount: state: present @@ -51,7 +67,7 @@ name: "aggregated-logging-elasticsearch" namespace: "{{ openshift_logging_elasticsearch_namespace }}" when: - - openshift_logging_image_pull_secret == '' + - openshift_logging_image_pull_secret == '' # rolebinding reader - copy: @@ -65,7 +81,7 @@ kind: clusterrole namespace: "{{ openshift_logging_elasticsearch_namespace }}" files: - - "{{ tempdir }}/rolebinding-reader.yml" + - "{{ tempdir }}/rolebinding-reader.yml" delete_after: true # SA roles @@ -77,6 +93,38 @@ resource_name: rolebinding-reader user: "system:serviceaccount:{{ openshift_logging_elasticsearch_namespace }}:aggregated-logging-elasticsearch" +- oc_adm_policy_user: + state: present + namespace: "{{ openshift_logging_elasticsearch_namespace }}" + resource_kind: cluster-role + resource_name: system:auth-delegator + user: "system:serviceaccount:{{ openshift_logging_elasticsearch_namespace}}:aggregated-logging-elasticsearch" + +# logging-metrics-reader role +- template: + src: logging-metrics-role.j2 + dest: "{{mktemp.stdout}}/templates/logging-metrics-role.yml" + vars: + namespace: "{{ openshift_logging_elasticsearch_namespace }}" + role_namespace: "{{ openshift_logging_elasticsearch_prometheus_sa | serviceaccount_namespace(openshift_logging_elasticsearch_namespace) }}" + role_user: "{{ openshift_logging_elasticsearch_prometheus_sa | serviceaccount_name }}" + +- name: Create logging-metrics-reader-role + command: > + {{ openshift.common.client_binary }} + --config={{ openshift.common.config_base }}/master/admin.kubeconfig + -n "{{ openshift_logging_elasticsearch_namespace }}" + create -f "{{mktemp.stdout}}/templates/logging-metrics-role.yml" + register: prometheus_out + check_mode: no + ignore_errors: yes + +- fail: + msg: "There was an error creating the logging-metrics-role and binding: {{prometheus_out}}" + when: + - "prometheus_out.stderr | length > 0" + - "'already exists' not in prometheus_out.stderr" + # View role and binding - name: Generate logging-elasticsearch-view-role template: @@ -87,8 +135,8 @@ roleRef: name: view subjects: - - kind: ServiceAccount - name: aggregated-logging-elasticsearch + - kind: ServiceAccount + name: aggregated-logging-elasticsearch changed_when: no - name: Set logging-elasticsearch-view-role role @@ -98,18 +146,18 @@ kind: rolebinding namespace: "{{ openshift_logging_elasticsearch_namespace }}" files: - - "{{ tempdir }}/logging-elasticsearch-view-role.yaml" + - "{{ tempdir }}/logging-elasticsearch-view-role.yaml" delete_after: true # configmap - assert: that: - - openshift_logging_elasticsearch_kibana_index_mode in __kibana_index_modes + - openshift_logging_elasticsearch_kibana_index_mode in __kibana_index_modes msg: "The openshift_logging_elasticsearch_kibana_index_mode '{{ openshift_logging_elasticsearch_kibana_index_mode }}' only supports one of: {{ __kibana_index_modes | join(', ') }}" - assert: that: - - "{{ openshift_logging_es_log_appenders | length > 0 }}" + - "{{ openshift_logging_es_log_appenders | length > 0 }}" msg: "The openshift_logging_es_log_appenders '{{ openshift_logging_es_log_appenders }}' has an unrecognized option and only supports the following as a list: {{ __es_log_appenders | join(', ') }}" - template: @@ -120,13 +168,17 @@ when: es_logging_contents is undefined changed_when: no +- set_fact: + __es_num_of_shards: "{{ _es_configmap | default({}) | walk('index.number_of_shards', '1') }}" + __es_num_of_replicas: "{{ _es_configmap | default({}) | walk('index.number_of_replicas', '0') }}" + - template: src: elasticsearch.yml.j2 dest: "{{ tempdir }}/elasticsearch.yml" vars: allow_cluster_reader: "{{ openshift_logging_elasticsearch_ops_allow_cluster_reader | lower | default('false') }}" - es_number_of_shards: "{{ openshift_logging_es_number_of_shards | default(1) }}" - es_number_of_replicas: "{{ openshift_logging_es_number_of_replicas | default(0) }}" + es_number_of_shards: "{{ openshift_logging_es_number_of_shards | default(None) or __es_num_of_shards }}" + es_number_of_replicas: "{{ openshift_logging_es_number_of_replicas | default(None) or __es_num_of_replicas }}" es_kibana_index_mode: "{{ openshift_logging_elasticsearch_kibana_index_mode | default('unique') }}" when: es_config_contents is undefined @@ -161,22 +213,22 @@ name: "logging-elasticsearch" namespace: "{{ openshift_logging_elasticsearch_namespace }}" files: - - name: key - path: "{{ generated_certs_dir }}/logging-es.jks" - - name: truststore - path: "{{ generated_certs_dir }}/truststore.jks" - - name: searchguard.key - path: "{{ generated_certs_dir }}/elasticsearch.jks" - - name: searchguard.truststore - path: "{{ generated_certs_dir }}/truststore.jks" - - name: admin-key - path: "{{ generated_certs_dir }}/system.admin.key" - - name: admin-cert - path: "{{ generated_certs_dir }}/system.admin.crt" - - name: admin-ca - path: "{{ generated_certs_dir }}/ca.crt" - - name: admin.jks - path: "{{ generated_certs_dir }}/system.admin.jks" + - name: key + path: "{{ generated_certs_dir }}/logging-es.jks" + - name: truststore + path: "{{ generated_certs_dir }}/truststore.jks" + - name: searchguard.key + path: "{{ generated_certs_dir }}/elasticsearch.jks" + - name: searchguard.truststore + path: "{{ generated_certs_dir }}/truststore.jks" + - name: admin-key + path: "{{ generated_certs_dir }}/system.admin.key" + - name: admin-cert + path: "{{ generated_certs_dir }}/system.admin.crt" + - name: admin-ca + path: "{{ generated_certs_dir }}/ca.crt" + - name: admin.jks + path: "{{ generated_certs_dir }}/system.admin.jks" # services - name: Set logging-{{ es_component }}-cluster service @@ -190,7 +242,7 @@ labels: logging-infra: 'support' ports: - - port: 9300 + - port: 9300 - name: Set logging-{{ es_component }} service oc_service: @@ -203,8 +255,34 @@ labels: logging-infra: 'support' ports: - - port: 9200 - targetPort: "restapi" + - port: 9200 + targetPort: "restapi" + +- name: Set logging-{{ es_component}}-prometheus service + oc_service: + state: present + name: "logging-{{es_component}}-prometheus" + namespace: "{{ openshift_logging_elasticsearch_namespace }}" + labels: + logging-infra: 'support' + ports: + - name: proxy + port: 443 + targetPort: 4443 + selector: + component: "{{ es_component }}" + provider: openshift + +- oc_edit: + kind: service + name: "logging-{{es_component}}-prometheus" + namespace: "{{ openshift_logging_elasticsearch_namespace }}" + separator: '#' + content: + metadata#annotations#service.alpha.openshift.io/serving-cert-secret-name: "prometheus-tls" + metadata#annotations#prometheus.io/scrape: "true" + metadata#annotations#prometheus.io/scheme: "https" + metadata#annotations#prometheus.io/path: "_prometheus/metrics" - name: Check to see if PVC already exists oc_obj: @@ -218,49 +296,49 @@ # so we check for the presence of 'stderr' to determine if the obj exists or not # the RC for existing and not existing is both 0 - when: - - logging_elasticsearch_pvc.results.stderr is defined - - openshift_logging_elasticsearch_storage_type == "pvc" + - logging_elasticsearch_pvc.results.stderr is defined + - openshift_logging_elasticsearch_storage_type == "pvc" block: - # storageclasses are used by default but if static then disable - # storageclasses with the storageClassName set to "" in pvc.j2 - - name: Creating ES storage template - static - template: - src: pvc.j2 - dest: "{{ tempdir }}/templates/logging-es-pvc.yml" - vars: - obj_name: "{{ openshift_logging_elasticsearch_pvc_name }}" - size: "{{ (openshift_logging_elasticsearch_pvc_size | trim | length == 0) | ternary('10Gi', openshift_logging_elasticsearch_pvc_size) }}" - access_modes: "{{ openshift_logging_elasticsearch_pvc_access_modes | list }}" - pv_selector: "{{ openshift_logging_elasticsearch_pvc_pv_selector }}" - storage_class_name: "{{ openshift_logging_elasticsearch_pvc_storage_class_name | default('', true) }}" - when: - - not openshift_logging_elasticsearch_pvc_dynamic | bool - - # Storageclasses are used by default if configured - - name: Creating ES storage template - dynamic - template: - src: pvc.j2 - dest: "{{ tempdir }}/templates/logging-es-pvc.yml" - vars: - obj_name: "{{ openshift_logging_elasticsearch_pvc_name }}" - size: "{{ (openshift_logging_elasticsearch_pvc_size | trim | length == 0) | ternary('10Gi', openshift_logging_elasticsearch_pvc_size) }}" - access_modes: "{{ openshift_logging_elasticsearch_pvc_access_modes | list }}" - pv_selector: "{{ openshift_logging_elasticsearch_pvc_pv_selector }}" - when: - - openshift_logging_elasticsearch_pvc_dynamic | bool - - - name: Set ES storage - oc_obj: - state: present - kind: pvc - name: "{{ openshift_logging_elasticsearch_pvc_name }}" - namespace: "{{ openshift_logging_elasticsearch_namespace }}" - files: - - "{{ tempdir }}/templates/logging-es-pvc.yml" - delete_after: true + # storageclasses are used by default but if static then disable + # storageclasses with the storageClassName set to "" in pvc.j2 + - name: Creating ES storage template - static + template: + src: pvc.j2 + dest: "{{ tempdir }}/templates/logging-es-pvc.yml" + vars: + obj_name: "{{ openshift_logging_elasticsearch_pvc_name }}" + size: "{{ (openshift_logging_elasticsearch_pvc_size | trim | length == 0) | ternary('10Gi', openshift_logging_elasticsearch_pvc_size) }}" + access_modes: "{{ openshift_logging_elasticsearch_pvc_access_modes | list }}" + pv_selector: "{{ openshift_logging_elasticsearch_pvc_pv_selector }}" + storage_class_name: "{{ openshift_logging_elasticsearch_pvc_storage_class_name | default('', true) }}" + when: + - not openshift_logging_elasticsearch_pvc_dynamic | bool + + # Storageclasses are used by default if configured + - name: Creating ES storage template - dynamic + template: + src: pvc.j2 + dest: "{{ tempdir }}/templates/logging-es-pvc.yml" + vars: + obj_name: "{{ openshift_logging_elasticsearch_pvc_name }}" + size: "{{ (openshift_logging_elasticsearch_pvc_size | trim | length == 0) | ternary('10Gi', openshift_logging_elasticsearch_pvc_size) }}" + access_modes: "{{ openshift_logging_elasticsearch_pvc_access_modes | list }}" + pv_selector: "{{ openshift_logging_elasticsearch_pvc_pv_selector }}" + when: + - openshift_logging_elasticsearch_pvc_dynamic | bool + + - name: Set ES storage + oc_obj: + state: present + kind: pvc + name: "{{ openshift_logging_elasticsearch_pvc_name }}" + namespace: "{{ openshift_logging_elasticsearch_namespace }}" + files: + - "{{ tempdir }}/templates/logging-es-pvc.yml" + delete_after: true - set_fact: - es_deploy_name: "logging-{{ es_component }}-{{ openshift_logging_elasticsearch_deployment_type }}-{{ 'abcdefghijklmnopqrstuvwxyz0123456789' | random_word(8) }}" + es_deploy_name: "logging-{{ es_component }}-{{ openshift_logging_elasticsearch_deployment_type }}-{{ 8 | oo_random_word('abcdefghijklmnopqrstuvwxyz0123456789') }}" when: openshift_logging_elasticsearch_deployment_name == "" - set_fact: @@ -278,9 +356,13 @@ logging_component: elasticsearch deploy_name: "{{ es_deploy_name }}" image: "{{ openshift_logging_elasticsearch_image_prefix }}logging-elasticsearch:{{ openshift_logging_elasticsearch_image_version }}" - es_cpu_limit: "{{ openshift_logging_elasticsearch_cpu_limit }}" + proxy_image: "{{ openshift_logging_elasticsearch_proxy_image_prefix }}oauth-proxy:{{ openshift_logging_elasticsearch_proxy_image_version }}" + es_cpu_limit: "{{ openshift_logging_elasticsearch_cpu_limit | default('') }}" + es_cpu_request: "{{ openshift_logging_elasticsearch_cpu_request | min_cpu(openshift_logging_elasticsearch_cpu_limit | default(none)) }}" es_memory_limit: "{{ openshift_logging_elasticsearch_memory_limit }}" es_node_selector: "{{ openshift_logging_elasticsearch_nodeselector | default({}) }}" + es_storage_groups: "{{ openshift_logging_elasticsearch_storage_group | default([]) }}" + es_container_security_context: "{{ _es_containers.elasticsearch.securityContext if _es_containers is defined and 'elasticsearch' in _es_containers and 'securityContext' in _es_containers.elasticsearch else None }}" deploy_type: "{{ openshift_logging_elasticsearch_deployment_type }}" es_replicas: 1 @@ -291,7 +373,7 @@ namespace: "{{ openshift_logging_elasticsearch_namespace }}" kind: dc files: - - "{{ tempdir }}/templates/logging-es-dc.yml" + - "{{ tempdir }}/templates/logging-es-dc.yml" delete_after: true - name: Retrieving the cert to use when generating secrets for the {{ es_component }} component @@ -299,37 +381,37 @@ src: "{{ generated_certs_dir }}/{{ item.file }}" register: key_pairs with_items: - - { name: "ca_file", file: "ca.crt" } - - { name: "es_key", file: "system.logging.es.key" } - - { name: "es_cert", file: "system.logging.es.crt" } + - { name: "ca_file", file: "ca.crt" } + - { name: "es_key", file: "system.logging.es.key" } + - { name: "es_cert", file: "system.logging.es.crt" } when: openshift_logging_es_allow_external | bool - set_fact: es_key: "{{ lookup('file', openshift_logging_es_key) | b64encode }}" when: - - openshift_logging_es_key | trim | length > 0 - - openshift_logging_es_allow_external | bool + - openshift_logging_es_key | trim | length > 0 + - openshift_logging_es_allow_external | bool changed_when: false - set_fact: es_cert: "{{ lookup('file', openshift_logging_es_cert) | b64encode }}" when: - - openshift_logging_es_cert | trim | length > 0 - - openshift_logging_es_allow_external | bool + - openshift_logging_es_cert | trim | length > 0 + - openshift_logging_es_allow_external | bool changed_when: false - set_fact: es_ca: "{{ lookup('file', openshift_logging_es_ca_ext) | b64encode }}" when: - - openshift_logging_es_ca_ext | trim | length > 0 - - openshift_logging_es_allow_external | bool + - openshift_logging_es_ca_ext | trim | length > 0 + - openshift_logging_es_allow_external | bool changed_when: false - set_fact: es_ca: "{{ key_pairs | entry_from_named_pair('ca_file') }}" when: - - es_ca is not defined - - openshift_logging_es_allow_external | bool + - es_ca is not defined + - openshift_logging_es_allow_external | bool changed_when: false - name: Generating Elasticsearch {{ es_component }} route template @@ -360,7 +442,7 @@ namespace: "{{ openshift_logging_elasticsearch_namespace }}" kind: route files: - - "{{ tempdir }}/templates/logging-{{ es_component }}-route.yaml" + - "{{ tempdir }}/templates/logging-{{ es_component }}-route.yaml" when: openshift_logging_es_allow_external | bool ## Placeholder for migration when necessary ## |