131 lines
No EOL
3.6 KiB
YAML
131 lines
No EOL
3.6 KiB
YAML
---
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apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: postgres
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namespace: darkdork-dev
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labels:
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app: postgres
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: postgres
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updateStrategy:
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type: RollingUpdate
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template:
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metadata:
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labels:
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app: postgres
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spec:
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terminationGracePeriodSeconds: 30
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imagePullSecrets:
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- name: registry-credentials
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securityContext:
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fsGroup: 1000
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affinity:
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podAntiAffinity:
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preferredDuringSchedulingIgnoredDuringExecution:
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- weight: 100
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podAffinityTerm:
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labelSelector:
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matchExpressions:
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- key: app
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operator: In
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values:
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- postgres
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topologyKey: kubernetes.io/hostname
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containers:
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- name: postgres
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image: postgres:17-alpine
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imagePullPolicy: Always
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# securityContext:
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# runAsUser: 1001
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# runAsGroup: 1001
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# allowPrivilegeEscalation: false
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volumeMounts:
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- name: postgres-data-statefulset
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mountPath: /var/lib/postgresql/data
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subPath: pgdata # Using subPath to avoid permission issues
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- name: postgres-init-volume
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mountPath: /docker-entrypoint-initdb.d
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- name: postgres-config-volume
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mountPath: /etc/postgresql/postgresql.conf
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subPath: postgresql.conf
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ports:
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- containerPort: 5432
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env:
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- name: POSTGRES_PASSWORD
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valueFrom:
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secretKeyRef:
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name: postgres
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key: postgres-password
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- name: DB_PASS
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valueFrom:
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secretKeyRef:
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name: postgres
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key: postgres-password
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- name: PGDATA
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value: /var/lib/postgresql/data/pgdata
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- name: POSTGRES_INITDB_ARGS
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value: "-c config_file=/etc/postgresql/postgresql.conf"
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resources:
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requests:
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memory: "256Mi"
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cpu: "100m"
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limits:
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memory: "8Gi"
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cpu: "3000m"
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livenessProbe:
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exec:
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command:
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- pg_isready
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- -U
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- postgres
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- -d
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- pleroma
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initialDelaySeconds: 30
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periodSeconds: 10
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timeoutSeconds: 5
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failureThreshold: 6
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readinessProbe:
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exec:
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command:
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- pg_isready
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- -U
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- postgres
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- -d
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- pleroma
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initialDelaySeconds: 5
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periodSeconds: 5
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timeoutSeconds: 3
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failureThreshold: 3
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startupProbe:
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exec:
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command:
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- pg_isready
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- -U
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- postgres
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- -d
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- pleroma
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initialDelaySeconds: 15
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periodSeconds: 5
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timeoutSeconds: 3
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failureThreshold: 12
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volumes:
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- name: postgres-init-volume
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configMap:
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name: postgres-init
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defaultMode: 0755
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- name: postgres-config-volume
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configMap:
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name: postgres-config
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volumeClaimTemplates:
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- metadata:
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name: postgres-data-statefulset
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spec:
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accessModes: ["ReadWriteOnce"]
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storageClassName: longhorn-ssd
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resources:
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requests:
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storage: 10Gi |