89 lines
2.4 KiB
YAML
89 lines
2.4 KiB
YAML
apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: dawarich-db
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namespace: dawarich
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labels:
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app: dawarich-db
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spec:
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serviceName: dawarich-db
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replicas: 1
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selector:
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matchLabels:
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app: dawarich-db
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template:
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metadata:
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labels:
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app: dawarich-db
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spec:
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securityContext:
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runAsUser: 999
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runAsGroup: 999
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fsGroup: 999
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containers:
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- name: postgres
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# Dawarich requires PostGIS; the Debian variant keeps the postgres user at UID 999
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# (the alpine variant upstream uses has 70). The image creates the postgis extension in POSTGRES_DB.
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image: postgis/postgis:17-3.5
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imagePullPolicy: IfNotPresent
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env:
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- name: POSTGRES_USER
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valueFrom:
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secretKeyRef:
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name: dawarich-credentials
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key: username
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- name: POSTGRES_PASSWORD
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valueFrom:
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secretKeyRef:
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name: dawarich-credentials
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key: password
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- name: POSTGRES_DB
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value: dawarich
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- name: PGDATA
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value: /var/lib/postgresql/data/pgdata
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ports:
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- containerPort: 5432
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startupProbe:
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tcpSocket:
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port: 5432
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initialDelaySeconds: 10
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periodSeconds: 10
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failureThreshold: 30
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livenessProbe:
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tcpSocket:
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port: 5432
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periodSeconds: 30
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failureThreshold: 5
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readinessProbe:
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tcpSocket:
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port: 5432
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periodSeconds: 10
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failureThreshold: 3
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resources:
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requests:
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cpu: 50m
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memory: 256Mi
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limits:
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memory: 2Gi # includes the 1Gi /dev/shm below
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volumeMounts:
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- name: data
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mountPath: /var/lib/postgresql/data
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- name: shm
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mountPath: /dev/shm
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volumes:
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# Upstream compose sets shm_size: 1G — parallel queries over the points table
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# exceed the 64M container default.
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- name: shm
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emptyDir:
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medium: Memory
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sizeLimit: 1Gi
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volumeClaimTemplates:
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- metadata:
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name: data
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spec:
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accessModes: ["ReadWriteOnce"]
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storageClassName: nfs-synology-ssd
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resources:
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requests:
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storage: 10Gi
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