unkinben
4dfa0d52d2
Deploys Grafana in the observability project via the grafana-operator, mirroring the puppet Grafana but modernised: CNPG for state and Authentik OIDC for auth. Ports the live datasource + dashboards in as CRs. Changes (apps/base/grafana): - CNPG postgres Cluster + rw Pooler (db grafana), plus VaultAuth + VaultStaticSecrets pulling postgres/oauth credentials from Vault. - Grafana CR: postgres backend via the pooler, Authentik generic_oauth (client id/secret from the Vault-synced secret, openid/email/profile scopes, group->role mapping), root_url grafana.k8s.syd1.au.unkin.net. - Single GrafanaDatasource (k8s VictoriaMetrics via the operator vmselect service); reuses the previous default datasource uid so imported dashboards resolve without edits. - 13 GrafanaDashboards (gzipJson) exported from the current grafana. - Gateway API (traefik-internal) + HTTPRoute for grafana.k8s.syd1.au.unkin.net. - Register apps/overlays/*/grafana in the observability ApplicationSet and add the grafana namespace to the project destinations.
59 lines
1.2 KiB
YAML
59 lines
1.2 KiB
YAML
---
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apiVersion: postgresql.cnpg.io/v1
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kind: Cluster
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metadata:
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name: postgres
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namespace: grafana
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spec:
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affinity:
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podAntiAffinityType: preferred
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bootstrap:
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initdb:
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database: grafana
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encoding: UTF8
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localeCType: C
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localeCollate: C
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owner: grafana
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secret:
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name: postgres-credentials
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enablePDB: true
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enableSuperuserAccess: false
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failoverDelay: 0
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imageName: ghcr.io/cloudnative-pg/postgresql:18.1-system-trixie
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instances: 2
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logLevel: info
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monitoring:
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customQueriesConfigMap:
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- key: queries
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name: cnpg-default-monitoring
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disableDefaultQueries: false
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enablePodMonitor: false
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postgresql:
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parameters:
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max_connections: "200"
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shared_buffers: 128MB
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primaryUpdateMethod: restart
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primaryUpdateStrategy: unsupervised
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replicationSlots:
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highAvailability:
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enabled: true
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slotPrefix: _cnpg_
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synchronizeReplicas:
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enabled: true
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updateInterval: 30
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resources:
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limits:
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cpu: 500m
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memory: 512Mi
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requests:
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cpu: 100m
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memory: 256Mi
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smartShutdownTimeout: 180
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startDelay: 3600
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stopDelay: 1800
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storage:
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resizeInUseVolumes: true
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size: 10Gi
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storageClass: cephrbd-fast-delete
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switchoverDelay: 3600
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