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|
apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
name: prometheus
namespace: {{ namespace }}
labels:
app: prometheus
spec:
updateStrategy:
type: RollingUpdate
podManagementPolicy: Parallel
selector:
provider: openshift
matchLabels:
app: prometheus
template:
metadata:
name: prometheus
labels:
app: prometheus
spec:
serviceAccountName: prometheus
{% if openshift_prometheus_node_selector is iterable and openshift_prometheus_node_selector | length > 0 %}
nodeSelector:
{% for key, value in openshift_prometheus_node_selector.iteritems() %}
{{ key }}: "{{ value }}"
{% endfor %}
{% endif %}
containers:
# Deploy Prometheus behind an oauth proxy
- name: prom-proxy
image: "{{ l_openshift_prometheus_proxy_image_prefix }}oauth-proxy:{{ l_openshift_prometheus_proxy_image_version }}"
imagePullPolicy: IfNotPresent
resources:
requests:
{% if openshift_prometheus_oauth_proxy_memory_requests is defined and openshift_prometheus_oauth_proxy_memory_requests is not none %}
memory: "{{ openshift_prometheus_oauth_proxy_memory_requests }}"
{% endif %}
{% if openshift_prometheus_oauth_proxy_cpu_requests is defined and openshift_prometheus_oauth_proxy_cpu_requests is not none %}
cpu: "{{ openshift_prometheus_oauth_proxy_cpu_requests }}"
{% endif %}
limits:
{% if openshift_prometheus_oauth_proxy_memory_limit is defined and openshift_prometheus_oauth_proxy_memory_limit is not none %}
memory: "{{ openshift_prometheus_oauth_proxy_memory_limit }}"
{% endif %}
{% if openshift_prometheus_oauth_proxy_cpu_limit is defined and openshift_prometheus_oauth_proxy_cpu_limit is not none %}
cpu: "{{ openshift_prometheus_oauth_proxy_cpu_limit }}"
{% endif %}
ports:
- containerPort: 8443
name: web
args:
- -provider=openshift
- -https-address=:8443
- -http-address=
- -email-domain=*
- -upstream=http://localhost:9090
- -client-id=system:serviceaccount:{{ namespace }}:prometheus
- '-openshift-sar={"resource": "namespaces", "verb": "get", "resourceName": "{{ namespace }}", "namespace": "{{ namespace }}"}'
- '-openshift-delegate-urls={"/": {"resource": "namespaces", "verb": "get", "resourceName": "{{ namespace }}", "namespace": "{{ namespace }}"}}'
- -tls-cert=/etc/tls/private/tls.crt
- -tls-key=/etc/tls/private/tls.key
- -client-secret-file=/var/run/secrets/kubernetes.io/serviceaccount/token
- -cookie-secret-file=/etc/proxy/secrets/session_secret
- -openshift-ca=/etc/pki/tls/cert.pem
- -openshift-ca=/var/run/secrets/kubernetes.io/serviceaccount/ca.crt
- -skip-auth-regex=^/metrics
volumeMounts:
- mountPath: /etc/tls/private
name: prometheus-tls
- mountPath: /etc/proxy/secrets
name: prometheus-secrets
- mountPath: /prometheus
name: prometheus-data
- name: prometheus
args:
{% for arg in openshift_prometheus_args %}
- {{ arg }}
{% endfor %}
- --config.file=/etc/prometheus/prometheus.yml
- --web.listen-address=localhost:9090
image: "{{ l_openshift_prometheus_image_prefix }}prometheus:{{ l_openshift_prometheus_image_version }}"
imagePullPolicy: IfNotPresent
resources:
requests:
{% if openshift_prometheus_memory_requests is defined and openshift_prometheus_memory_requests is not none %}
memory: "{{ openshift_prometheus_memory_requests }}"
{% endif %}
{% if openshift_prometheus_cpu_requests is defined and openshift_prometheus_cpu_requests is not none %}
cpu: "{{ openshift_prometheus_cpu_requests }}"
{% endif %}
limits:
{% if openshift_prometheus_memory_limit is defined and openshift_prometheus_memory_limit is not none %}
memory: "{{ openshift_prometheus_memory_limit }}"
{% endif %}
{% if openshift_prometheus_cpu_limit is defined and openshift_prometheus_cpu_limit is not none %}
cpu: "{{ openshift_prometheus_cpu_limit }}"
{% endif %}
volumeMounts:
- mountPath: /etc/prometheus
name: prometheus-config
- mountPath: /prometheus
name: prometheus-data
# Deploy alertmanager behind prometheus-alert-buffer behind an oauth proxy
- name: alerts-proxy
image: "{{ l_openshift_prometheus_proxy_image_prefix }}oauth-proxy:{{ l_openshift_prometheus_proxy_image_version }}"
imagePullPolicy: IfNotPresent
resources:
requests:
{% if openshift_prometheus_oauth_proxy_memory_requests is defined and openshift_prometheus_oauth_proxy_memory_requests is not none %}
memory: "{{ openshift_prometheus_oauth_proxy_memory_requests }}"
{% endif %}
{% if openshift_prometheus_oauth_proxy_cpu_requests is defined and openshift_prometheus_oauth_proxy_cpu_requests is not none %}
cpu: "{{ openshift_prometheus_oauth_proxy_cpu_requests }}"
{% endif %}
limits:
{% if openshift_prometheus_oauth_proxy_memory_limit is defined and openshift_prometheus_oauth_proxy_memory_limit is not none %}
memory: "{{ openshift_prometheus_oauth_proxy_memory_limit }}"
{% endif %}
{% if openshift_prometheus_oauth_proxy_cpu_limit is defined and openshift_prometheus_oauth_proxy_cpu_limit is not none %}
cpu: "{{ openshift_prometheus_oauth_proxy_cpu_limit }}"
{% endif %}
ports:
- containerPort: 9443
name: web
args:
- -provider=openshift
- -https-address=:9443
- -http-address=
- -email-domain=*
- -upstream=http://localhost:9099
- -client-id=system:serviceaccount:{{ namespace }}:prometheus
- '-openshift-sar={"resource": "namespaces", "verb": "get", "resourceName": "{{ namespace }}", "namespace": "{{ namespace }}"}'
- '-openshift-delegate-urls={"/": {"resource": "namespaces", "verb": "get", "resourceName": "{{ namespace }}", "namespace": "{{ namespace }}"}}'
- -tls-cert=/etc/tls/private/tls.crt
- -tls-key=/etc/tls/private/tls.key
- -client-secret-file=/var/run/secrets/kubernetes.io/serviceaccount/token
- -cookie-secret-file=/etc/proxy/secrets/session_secret
- -openshift-ca=/etc/pki/tls/cert.pem
- -openshift-ca=/var/run/secrets/kubernetes.io/serviceaccount/ca.crt
volumeMounts:
- mountPath: /etc/tls/private
name: alerts-tls
- mountPath: /etc/proxy/secrets
name: alerts-secrets
- name: alert-buffer
args:
- --storage-path=/alert-buffer/messages.db
image: "{{ l_openshift_prometheus_alertbuffer_image_prefix }}prometheus-alert-buffer:{{ l_openshift_prometheus_alertbuffer_image_version }}"
imagePullPolicy: IfNotPresent
resources:
requests:
{% if openshift_prometheus_alertbuffer_memory_requests is defined and openshift_prometheus_alertbuffer_memory_requests is not none %}
memory: "{{ openshift_prometheus_alertbuffer_memory_requests }}"
{% endif %}
{% if openshift_prometheus_alertbuffer_cpu_requests is defined and openshift_prometheus_alertbuffer_cpu_requests is not none %}
cpu: "{{ openshift_prometheus_alertbuffer_cpu_requests }}"
{% endif %}
limits:
{% if openshift_prometheus_alertbuffer_memory_limit is defined and openshift_prometheus_alertbuffer_memory_limit is not none %}
memory: "{{ openshift_prometheus_alertbuffer_memory_limit }}"
{% endif %}
{% if openshift_prometheus_alertbuffer_cpu_limit is defined and openshift_prometheus_alertbuffer_cpu_limit is not none %}
cpu: "{{ openshift_prometheus_alertbuffer_cpu_limit }}"
{% endif %}
volumeMounts:
- mountPath: /alert-buffer
name: alert-buffer-data
ports:
- containerPort: 9099
name: alert-buf
- name: alertmanager
args:
- -config.file=/etc/alertmanager/alertmanager.yml
image: "{{ l_openshift_prometheus_alertmanager_image_prefix }}prometheus-alertmanager:{{ l_openshift_prometheus_alertmanager_image_version }}"
imagePullPolicy: IfNotPresent
resources:
requests:
{% if openshift_prometheus_alertmanager_memory_requests is defined and openshift_prometheus_alertmanager_memory_requests is not none %}
memory: "{{ openshift_prometheus_alertmanager_memory_requests }}"
{% endif %}
{% if openshift_prometheus_alertmanager_cpu_requests is defined and openshift_prometheus_alertmanager_cpu_requests is not none %}
cpu: "{{ openshift_prometheus_alertmanager_cpu_requests }}"
{% endif %}
limits:
{% if openshift_prometheus_alertmanager_memory_limit is defined and openshift_prometheus_alertmanager_memory_limit is not none %}
memory: "{{ openshift_prometheus_alertmanager_memory_limit }}"
{% endif %}
{% if openshift_prometheus_alertmanager_cpu_limit is defined and openshift_prometheus_alertmanager_cpu_limit is not none %}
cpu: "{{ openshift_prometheus_alertmanager_cpu_limit }}"
{% endif %}
ports:
- containerPort: 9093
name: web
volumeMounts:
- mountPath: /etc/alertmanager
name: alertmanager-config
- mountPath: /alertmanager
name: alertmanager-data
restartPolicy: Always
volumes:
- name: prometheus-config
configMap:
defaultMode: 420
name: prometheus
- name: prometheus-secrets
secret:
secretName: prometheus-proxy
- name: prometheus-tls
secret:
secretName: prometheus-tls
- name: prometheus-data
{% if openshift_prometheus_storage_type == 'pvc' %}
persistentVolumeClaim:
claimName: {{ openshift_prometheus_pvc_name }}
{% else %}
emptydir: {}
{% endif %}
- name: alertmanager-config
configMap:
defaultMode: 420
name: prometheus-alerts
- name: alerts-secrets
secret:
secretName: alerts-proxy
- name: alerts-tls
secret:
secretName: prometheus-alerts-tls
- name: alertmanager-data
{% if openshift_prometheus_alertmanager_storage_type == 'pvc' %}
persistentVolumeClaim:
claimName: {{ openshift_prometheus_alertmanager_pvc_name }}
{% else %}
emptydir: {}
{% endif %}
- name: alert-buffer-data
{% if openshift_prometheus_alertbuffer_storage_type == 'pvc' %}
persistentVolumeClaim:
claimName: {{ openshift_prometheus_alertbuffer_pvc_name }}
{% else %}
emptydir: {}
{% endif %}
|
