45 lines
1.1 KiB
YAML
45 lines
1.1 KiB
YAML
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: todo-db
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labels:
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kiamol: ch12
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spec:
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selector:
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matchLabels:
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app: todo-db
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template:
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metadata:
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labels:
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app: todo-db
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spec:
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containers:
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- name: db
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image: postgres:11.6-alpine
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env:
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- name: POSTGRES_PASSWORD_FILE
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value: /secrets/postgres_password
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volumeMounts:
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- name: secret
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mountPath: "/secrets"
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- name: data
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mountPath: /var/lib/postgresql/data
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readinessProbe:
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tcpSocket:
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port: 5432
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periodSeconds: 5
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livenessProbe:
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exec:
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command: ["pg_isready", "-h", "localhost"]
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periodSeconds: 10
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initialDelaySeconds: 10
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volumes:
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- name: secret
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secret:
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secretName: todo-db-secret
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defaultMode: 0400
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items:
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- key: POSTGRES_PASSWORD
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path: postgres_password
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- name: data
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emptyDir: {}
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