diff options
Diffstat (limited to 'roles/openshift_logging_eventrouter')
8 files changed, 32 insertions, 14 deletions
diff --git a/roles/openshift_logging_eventrouter/README.md b/roles/openshift_logging_eventrouter/README.md index da313d68b..611bdaee0 100644 --- a/roles/openshift_logging_eventrouter/README.md +++ b/roles/openshift_logging_eventrouter/README.md @@ -3,9 +3,9 @@ Event router A pod forwarding kubernetes events to EFK aggregated logging stack. -- **eventrouter** is deployed to logging project, has a service account and its own role to read events +- **eventrouter** is deployed to default project, has a service account and its own role to read events - **eventrouter** watches kubernetes events, marshalls them to JSON and outputs to its sink, currently only various formatting to STDOUT -- **fluentd** picks them up and inserts to elasticsearch *.operations* index +- **fluentd** ingests as logs from **eventrouter** container (as it would any other container), and writes them to the appropriate index for the **eventrouter**'s namespace (in the 'default' namespace, the *.operations* index is used) - `openshift_logging_install_eventrouter`: When 'True', eventrouter will be installed. When 'False', eventrouter will be uninstalled. @@ -15,6 +15,6 @@ Configuration variables: - `openshift_logging_eventrouter_image_version`: The image version for the logging eventrouter. Defaults to 'latest'. - `openshift_logging_eventrouter_sink`: Select a sink for eventrouter, supported 'stdout' and 'glog'. Defaults to 'stdout'. - `openshift_logging_eventrouter_nodeselector`: A map of labels (e.g. {"node":"infra","region":"west"} to select the nodes where the pod will land. -- `openshift_logging_eventrouter_cpu_limit`: The amount of CPU to allocate to eventrouter. Defaults to '100m'. +- `openshift_logging_eventrouter_cpu_request`: The minimum amount of CPU to allocate to eventrouter. Defaults to '100m'. - `openshift_logging_eventrouter_memory_limit`: The memory limit for eventrouter pods. Defaults to '128Mi'. - `openshift_logging_eventrouter_namespace`: The namespace where eventrouter is deployed. Defaults to 'default'. diff --git a/roles/openshift_logging_eventrouter/defaults/main.yaml b/roles/openshift_logging_eventrouter/defaults/main.yaml index 34e33f75f..62542f496 100644 --- a/roles/openshift_logging_eventrouter/defaults/main.yaml +++ b/roles/openshift_logging_eventrouter/defaults/main.yaml @@ -1,9 +1,8 @@ --- -openshift_logging_eventrouter_image_prefix: "{{ openshift_logging_image_prefix | default(__openshift_logging_image_prefix) }}" -openshift_logging_eventrouter_image_version: "{{ openshift_logging_image_version | default('latest') }}" openshift_logging_eventrouter_replicas: 1 openshift_logging_eventrouter_sink: stdout openshift_logging_eventrouter_nodeselector: "" -openshift_logging_eventrouter_cpu_limit: 100m +openshift_logging_eventrouter_cpu_limit: null +openshift_logging_eventrouter_cpu_request: 100m openshift_logging_eventrouter_memory_limit: 128Mi openshift_logging_eventrouter_namespace: default diff --git a/roles/openshift_logging_eventrouter/files/eventrouter-template.yaml b/roles/openshift_logging_eventrouter/files/eventrouter-template.yaml index 91708e54b..cc01c010d 100644 --- a/roles/openshift_logging_eventrouter/files/eventrouter-template.yaml +++ b/roles/openshift_logging_eventrouter/files/eventrouter-template.yaml @@ -56,7 +56,7 @@ objects: containers: - name: kube-eventrouter image: ${IMAGE} - imagePullPolicy: Always + imagePullPolicy: IfNotPresent resources: limits: memory: ${MEMORY} diff --git a/roles/openshift_logging_eventrouter/tasks/install_eventrouter.yaml b/roles/openshift_logging_eventrouter/tasks/install_eventrouter.yaml index 8df7435e2..cbbc6a8ec 100644 --- a/roles/openshift_logging_eventrouter/tasks/install_eventrouter.yaml +++ b/roles/openshift_logging_eventrouter/tasks/install_eventrouter.yaml @@ -45,7 +45,7 @@ params: IMAGE: "{{openshift_logging_eventrouter_image_prefix}}logging-eventrouter:{{openshift_logging_eventrouter_image_version}}" REPLICAS: "{{ openshift_logging_eventrouter_replicas }}" - CPU: "{{ openshift_logging_eventrouter_cpu_limit }}" + CPU: "{{ openshift_logging_eventrouter_cpu_request }}" MEMORY: "{{ openshift_logging_eventrouter_memory_limit }}" NAMESPACE: "{{ openshift_logging_eventrouter_namespace }}" SINK: "{{ openshift_logging_eventrouter_sink }}" diff --git a/roles/openshift_logging_eventrouter/tasks/main.yaml b/roles/openshift_logging_eventrouter/tasks/main.yaml index 58e5a559f..b1f93eeb9 100644 --- a/roles/openshift_logging_eventrouter/tasks/main.yaml +++ b/roles/openshift_logging_eventrouter/tasks/main.yaml @@ -1,4 +1,17 @@ --- +- 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 eventrouter image facts + set_fact: + openshift_logging_eventrouter_image_prefix: "{{ openshift_logging_eventrouter_image_prefix | default(__openshift_logging_eventrouter_image_prefix) }}" + openshift_logging_eventrouter_image_version: "{{ openshift_logging_eventrouter_image_version | default(__openshift_logging_eventrouter_image_version) }}" + - include: "{{ role_path }}/tasks/install_eventrouter.yaml" when: openshift_logging_install_eventrouter | default(false) | bool diff --git a/roles/openshift_logging_eventrouter/templates/eventrouter-template.j2 b/roles/openshift_logging_eventrouter/templates/eventrouter-template.j2 index 9ff4c7e80..5a4f7f762 100644 --- a/roles/openshift_logging_eventrouter/templates/eventrouter-template.j2 +++ b/roles/openshift_logging_eventrouter/templates/eventrouter-template.j2 @@ -25,7 +25,7 @@ objects: metadata: name: logging-eventrouter data: - config.json: |- + config.json: |- { "sink": "${SINK}" } @@ -54,20 +54,20 @@ objects: serviceAccount: aggregated-logging-eventrouter serviceAccountName: aggregated-logging-eventrouter {% if node_selector is iterable and node_selector | length > 0 %} - nodeSelector: + nodeSelector: {% for key, value in node_selector.iteritems() %} - {{ key }}: "{{ value }}" + {{ key }}: "{{ value }}" {% endfor %} {% endif %} containers: - name: kube-eventrouter image: ${IMAGE} - imagePullPolicy: Always + imagePullPolicy: IfNotPresent resources: limits: - memory: ${MEMORY} - cpu: ${CPU} + memory: ${MEMORY} requires: + cpu: ${CPU} memory: ${MEMORY} volumeMounts: - name: config-volume diff --git a/roles/openshift_logging_eventrouter/vars/default_images.yml b/roles/openshift_logging_eventrouter/vars/default_images.yml new file mode 100644 index 000000000..dbfe2d697 --- /dev/null +++ b/roles/openshift_logging_eventrouter/vars/default_images.yml @@ -0,0 +1,3 @@ +--- +__openshift_logging_eventrouter_image_prefix: "{{ openshift_logging_image_prefix | default('docker.io/openshift/origin-') }}" +__openshift_logging_eventrouter_image_version: "{{ openshift_logging_image_version | default('latest') }}" diff --git a/roles/openshift_logging_eventrouter/vars/openshift-enterprise.yml b/roles/openshift_logging_eventrouter/vars/openshift-enterprise.yml new file mode 100644 index 000000000..bb7dc6455 --- /dev/null +++ b/roles/openshift_logging_eventrouter/vars/openshift-enterprise.yml @@ -0,0 +1,3 @@ +--- +__openshift_logging_eventrouter_image_prefix: "{{ openshift_logging_image_prefix | default('registry.access.redhat.com/openshift3/') }}" +__openshift_logging_eventrouter_image_version: "{{ openshift_logging_image_version | default ('v3.7') }}" |