85 lines
1.7 KiB
YAML
85 lines
1.7 KiB
YAML
apiVersion: v1
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kind: PersistentVolume
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metadata:
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name: postgres-pv
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namespace: webapp-ns
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spec:
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capacity:
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storage: 1Gi
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accessModes:
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- ReadWriteOnce
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hostPath:
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path: "/mnt/data/postgres"
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---
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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: postgres-pvc
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namespace: webapp-ns
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spec:
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accessModes:
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- ReadWriteOnce
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resources:
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requests:
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storage: 1Gi
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---
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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: webapp-ns
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spec:
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serviceName: "postgres"
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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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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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initContainers:
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- name: init-db
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image: postgres:15
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env:
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- name: POSTGRES_USER
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value: "weatheruser"
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- name: POSTGRES_PASSWORD
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value: "weatherpass"
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- name: POSTGRES_DB
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value: "weatherdb"
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volumeMounts:
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- name: init-script
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mountPath: /docker-entrypoint-initdb.d
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- name: postgres-storage
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mountPath: /var/lib/postgresql/data
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containers:
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- name: postgres
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image: postgres:15
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ports:
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- containerPort: 5432
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env:
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- name: POSTGRES_USER
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value: "weatheruser"
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- name: POSTGRES_PASSWORD
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value: "weatherpass"
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- name: POSTGRES_DB
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value: "weatherdb"
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volumeMounts:
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- name: postgres-storage
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mountPath: /var/lib/postgresql/data
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volumes:
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- name: init-script
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configMap:
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name: db-init-script
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volumeClaimTemplates:
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- metadata:
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name: postgres-storage
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spec:
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accessModes: ["ReadWriteOnce"]
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resources:
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requests:
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storage: 1Gi
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