gealogiuya

deployments/compose/backup/Dockerfile

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+FROM postgres:15-alpine
+
+# Cron o'rnatish
+RUN apt-get update && apt-get install -y cron
+
+# Backup skriptni konteynerga qo'shish
+COPY deployments/compose/backup/backup.sh /usr/local/bin/backup.sh
+RUN chmod +x /usr/local/bin/backup.sh
+
+# Crontab qo'shish
+RUN echo "* * * * * /usr/local/bin/backup.sh" > /etc/cron.d/db-backup
+RUN crontab /etc/cron.d/db-backup
+
+# Cron va PostgreSQL serverni birgalikda ishga tushirish
+CMD cron && tail -f /dev/null

deployments/compose/backup/backup.sh

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+#!/bin/bash
+
+# Hozirgi vaqtni olish (backup fayl nomi uchun)
+TIMESTAMP=$(date +"%F_%H-%M-%S")
+
+# Backup saqlanadigan katalogni yaratish
+BACKUP_DIR="/backups/$TIMESTAMP"
+mkdir -p "$BACKUP_DIR"
+
+# PostgreSQL'dan backup olish
+PGPASSWORD=$POSTGRES_PASSWORD pg_dump -U $POSTGRES_USER -d $POSTGRES_DB -F c > "$BACKUP_DIR/my_database.dump"
+
+# Eski backuplarni 7 kundan keyin o'chirish
+find /backups/* -mtime +7 -exec rm -rf {} \;