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|
---
- fail:
msg: Application logs destination is required
when: not openshift_logging_mux_app_host or openshift_logging_mux_app_host == ''
- fail:
msg: Operations logs destination is required
when: not openshift_logging_mux_ops_host or openshift_logging_mux_ops_host == ''
- name: Ensure that logging mux has nodes to run on
fail:
msg: |-
No schedulable nodes found matching node selector for logging mux - '{{ openshift_logging_mux_nodeselector }}'
when:
- openshift_schedulable_node_labels | lib_utils_oo_has_no_matching_selector(openshift_logging_mux_nodeselector)
- name: Set default image variables based on openshift_deployment_type
include_vars: "{{ var_file_name }}"
with_first_found:
- "{{ openshift_deployment_type }}.yml"
- "default_images.yml"
loop_control:
loop_var: var_file_name
- name: Set mux image facts
set_fact:
openshift_logging_mux_image_prefix: "{{ openshift_logging_mux_image_prefix | default(__openshift_logging_mux_image_prefix) }}"
openshift_logging_mux_image_version: "{{ openshift_logging_mux_image_version | default(__openshift_logging_mux_image_version) }}"
- include_tasks: determine_version.yaml
# allow passing in a tempdir
- name: Create temp directory for doing work in
command: mktemp -d /tmp/openshift-logging-ansible-XXXXXX
register: mktemp
changed_when: False
- set_fact:
tempdir: "{{ mktemp.stdout }}"
- name: Create templates subdirectory
file:
state: directory
path: "{{ tempdir }}/templates"
mode: 0755
changed_when: False
# we want to make sure we have all the necessary components here
# create service account
- name: Create Mux service account
oc_serviceaccount:
state: present
name: "aggregated-logging-mux"
namespace: "{{ openshift_logging_mux_namespace }}"
image_pull_secrets: "{{ openshift_logging_image_pull_secret }}"
when: openshift_logging_image_pull_secret != ''
- name: Create Mux service account
oc_serviceaccount:
state: present
name: "aggregated-logging-mux"
namespace: "{{ openshift_logging_mux_namespace }}"
when:
- openshift_logging_image_pull_secret == ''
# set service account scc
- name: Set privileged permissions for Mux
oc_adm_policy_user:
namespace: "{{ openshift_logging_mux_namespace }}"
resource_kind: scc
resource_name: privileged
state: present
user: "system:serviceaccount:{{ openshift_logging_mux_namespace }}:aggregated-logging-mux"
# set service account permissions
- name: Set cluster-reader permissions for Mux
oc_adm_policy_user:
namespace: "{{ openshift_logging_mux_namespace }}"
resource_kind: cluster-role
resource_name: cluster-reader
state: present
user: "system:serviceaccount:{{ openshift_logging_mux_namespace }}:aggregated-logging-mux"
# set hostmount-anyuid permissions
- name: Set hostmount-anyuid permissions for Mux
oc_adm_policy_user:
namespace: "{{ openshift_logging_mux_namespace }}"
resource_kind: scc
resource_name: hostmount-anyuid
state: present
user: "system:serviceaccount:{{ openshift_logging_mux_namespace }}:aggregated-logging-mux"
# create Mux configmap
- copy:
src: "{{ __base_file_dir }}/fluent.conf"
dest: "{{mktemp.stdout}}/fluent-mux.conf"
changed_when: no
- copy:
src: "{{ __base_file_dir }}/secure-forward.conf"
dest: "{{mktemp.stdout}}/secure-forward-mux.conf"
changed_when: no
- import_role:
name: openshift_logging
tasks_from: patch_configmap_files.yaml
vars:
configmap_name: "logging-mux"
configmap_namespace: "{{ openshift_logging_mux_namespace }}"
configmap_file_names:
- current_file: "fluent.conf"
new_file: "{{ tempdir }}/fluent-mux.conf"
- current_file: "secure-forward.conf"
new_file: "{{ tempdir }}/secure-forward-mux.conf"
- name: Set Mux configmap
oc_configmap:
state: present
name: "logging-mux"
namespace: "{{ openshift_logging_mux_namespace }}"
from_file:
fluent.conf: "{{ tempdir }}/fluent-mux.conf"
secure-forward.conf: "{{ tempdir }}/secure-forward-mux.conf"
# create Mux secret
- name: Set logging-mux secret
oc_secret:
state: present
name: logging-mux
namespace: "{{ openshift_logging_mux_namespace }}"
files:
- name: ca
path: "{{ generated_certs_dir }}/ca.crt"
- name: key
path: "{{ generated_certs_dir }}/system.logging.mux.key"
- name: cert
path: "{{ generated_certs_dir }}/system.logging.mux.crt"
- name: shared_key
path: "{{ generated_certs_dir }}/mux_shared_key"
# services
- name: Set logging-mux service for external communication
oc_service:
state: present
name: "logging-mux"
namespace: "{{ openshift_logging_mux_namespace }}"
selector:
component: mux
provider: openshift
labels:
logging-infra: 'support'
ports:
- name: mux-forward
port: "{{ openshift_logging_mux_port }}"
targetPort: "mux-forward"
external_ips:
- "{{ openshift_logging_mux_external_address }}"
when: openshift_logging_mux_allow_external | bool
- name: Set logging-mux service for internal communication
oc_service:
state: present
name: "logging-mux"
namespace: "{{ openshift_logging_mux_namespace }}"
selector:
component: mux
provider: openshift
labels:
logging-infra: 'support'
ports:
- name: mux-forward
port: "{{ openshift_logging_mux_port }}"
targetPort: "mux-forward"
when: not openshift_logging_mux_allow_external | bool
# create Mux DC
- name: Generating mux deploymentconfig
template:
src: "{{ __base_file_dir }}/mux.j2"
dest: "{{mktemp.stdout}}/templates/logging-mux-dc.yaml"
vars:
component: mux
logging_component: mux
deploy_name: "logging-{{ component }}"
image: "{{ openshift_logging_mux_image_prefix }}logging-fluentd:{{ openshift_logging_mux_image_version }}"
es_host: "{{ openshift_logging_mux_app_host }}"
es_port: "{{ openshift_logging_mux_app_port }}"
ops_host: "{{ openshift_logging_mux_ops_host }}"
ops_port: "{{ openshift_logging_mux_ops_port }}"
mux_cpu_limit: "{{ openshift_logging_mux_cpu_limit }}"
mux_cpu_request: "{{ openshift_logging_mux_cpu_request | min_cpu(openshift_logging_mux_cpu_limit | default(none)) }}"
mux_memory_limit: "{{ openshift_logging_mux_memory_limit }}"
mux_replicas: "{{ openshift_logging_mux_replicas | default(1) }}"
mux_node_selector: "{{ openshift_logging_mux_nodeselector | default({}) }}"
check_mode: no
changed_when: no
- name: Create Mux PVC
oc_pvc:
state: present
name: "{{ openshift_logging_mux_file_buffer_pvc_name }}"
namespace: "{{ openshift_logging_mux_namespace }}"
volume_capacity: "{{ openshift_logging_mux_file_buffer_pvc_size }}"
access_modes: "{{ openshift_logging_mux_file_buffer_pvc_access_modes | list }}"
selector: "{{ openshift_logging_mux_file_buffer_pvc_pv_selector }}"
storage_class_name: "{{ openshift_logging_mux_file_buffer_pvc_storage_class_name | default('', true) }}"
when:
- openshift_logging_mux_file_buffer_storage_type == "pvc"
- name: Set logging-mux DC
oc_obj:
state: present
name: logging-mux
namespace: "{{ openshift_logging_mux_namespace }}"
kind: dc
files:
- "{{ tempdir }}/templates/logging-mux-dc.yaml"
delete_after: true
- name: Add mux namespaces
oc_project:
state: present
name: "{{ item }}"
node_selector: ""
with_items: "{{ openshift_logging_mux_namespaces | union(openshift_logging_mux_default_namespaces) }}"
- name: Delete temp directory
file:
name: "{{ tempdir }}"
state: absent
changed_when: False
|
