131 lines
3.3 KiB
YAML
131 lines
3.3 KiB
YAML
---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: postgres-init
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namespace: darkdork-dev
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data:
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init-db.sh: |
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#!/bin/bash
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set -e
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DB_USER=${DB_USER:-pleroma}
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DB_NAME=${DB_NAME:-pleroma}
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psql -U ${POSTGRES_USER:-postgres} -tc "SELECT 1 FROM pg_user WHERE usename = '$DB_USER'" | \
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grep -q 1 || psql -U postgres -c "CREATE USER $DB_USER WITH ENCRYPTED PASSWORD '$DB_PASS'"
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psql -U ${POSTGRES_USER:-postgres} -tc "SELECT 1 FROM pg_database WHERE datname = '$DB_NAME'" | \
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grep -q 1 || psql -U postgres -c "CREATE DATABASE $DB_NAME OWNER $DB_USER"
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psql -v ON_ERROR_STOP=1 --username "${POSTGRES_USER:-postgres}" --dbname "$DB_NAME" <<-EOSQL
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CREATE EXTENSION IF NOT EXISTS citext;
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CREATE EXTENSION IF NOT EXISTS pg_trgm;
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CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
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EOSQL
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: postgres-config
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namespace: darkdork-dev
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data:
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postgresql.conf: |
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# DB Version: 17
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# OS Type: linux
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# DB Type: web
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# Total Memory (RAM): 4 GB
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# Data Storage: ssd
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max_connections = 200
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shared_buffers = 1GB
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effective_cache_size = 3GB
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maintenance_work_mem = 256MB
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checkpoint_completion_target = 0.9
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wal_buffers = 16MB
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default_statistics_target = 100
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random_page_cost = 1.1
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effective_io_concurrency = 200
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work_mem = 2621kB
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huge_pages = off
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min_wal_size = 1GB
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max_wal_size = 4GB
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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: darkdork-dev
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labels:
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app: postgres
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spec:
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storageClassName: longhorn-ssd
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accessModes:
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- ReadWriteMany
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resources:
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requests:
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storage: 10Gi
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: postgres
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namespace: darkdork-dev
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spec:
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ports:
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- port: 5432
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targetPort: 5432
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protocol: TCP
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selector:
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app: postgres
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: postgres
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namespace: darkdork-dev
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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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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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imagePullSecrets:
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- name: registry-credentials
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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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volumeMounts:
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- name: postgres-data-volume
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mountPath: /var/lib/postgresql/data
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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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volumes:
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- name: postgres-data-volume
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persistentVolumeClaim:
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claimName: postgres-pvc
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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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