ATM Platform
58 lines
1.7 KiB
YAML
58 lines
1.7 KiB
YAML
# Backup diario do Postgres do tenant demo (pg_dump -> PVC, retencao 7 dias)
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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: pg-backups
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namespace: demo-prod
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spec:
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accessModes: [ReadWriteOnce]
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storageClassName: local-path
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resources:
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requests:
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storage: 5Gi
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---
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apiVersion: batch/v1
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kind: CronJob
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metadata:
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name: pg-backup
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namespace: demo-prod
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spec:
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schedule: "0 2 * * *"
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successfulJobsHistoryLimit: 3
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failedJobsHistoryLimit: 3
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concurrencyPolicy: Forbid
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jobTemplate:
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spec:
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template:
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spec:
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restartPolicy: OnFailure
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containers:
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- name: pg-backup
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image: postgres:16
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env:
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- name: PGPASSWORD
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valueFrom:
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secretKeyRef:
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name: db-credentials
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key: password
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command: ["/bin/sh", "-c"]
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args:
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- |
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set -eo pipefail
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echo "aguardando postgres ficar acessivel..."
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for i in $(seq 1 30); do pg_isready -h postgres -U atm -t 3 >/dev/null 2>&1 && break; sleep 2; done
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TS=$(date +%Y%m%d-%H%M%S)
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for DB in athleticmap keycloak; do
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echo "dump $DB ..."
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pg_dump -h postgres -U atm -d "$DB" | gzip > "/backups/${DB}-${TS}.sql.gz"
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done
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find /backups -name '*.sql.gz' -mtime +7 -delete
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echo "backups atuais:"; ls -lh /backups | tail -20
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volumeMounts:
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- name: backups
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mountPath: /backups
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volumes:
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- name: backups
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persistentVolumeClaim:
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claimName: pg-backups
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