Nikola Derežić
4454ea3b7e
Database Backup Scripts: - Add db-dump--standalone.sh for online database dumps (no downtime) - Add db-restore-from-dump--standalone.sh for restoring from dumps - Rename backup scripts with double-dash convention for clarity - Add comprehensive header comments to all backup/restore scripts - Document online vs offline, standalone vs swarm deployment types - Add KEEP variable default (7) to dump script for rotation Docker Configuration: - Add mongo-backup volume mount to docker-compose-standalone.yaml - Add mongo-backup volume mount to docker-compose-debug.yml - Add container names to debug compose for consistency with standalone Documentation: - Add comprehensive Database Backup & Restore section to README.md - Document all backup scripts with usage examples - Document automated cron schedule (04:00 daily) - Sunday: Full volume backup (KEEP=2, offline) - Monday-Saturday: Database dumps (KEEP=7, online) - Document backup directories and log file locations Git Configuration: - Add mongo-backup/ to .gitignore - Fix missing newline at end of .gitignore File Cleanup: - Remove db-scheduled-backup.sh (superseded by cron jobs) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
90 lines
2.5 KiB
Bash
Executable File
90 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# ==============================================================================
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# MongoDB Dump Restore Script (Standalone Docker)
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# ==============================================================================
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#
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# PURPOSE:
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# Restores the 'utility-bills' database from a mongodump archive.
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# The database server remains running during the restore process.
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#
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# WHEN TO USE:
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# - For standalone Docker deployments (not Docker Swarm)
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# - To restore from dumps created by db-dump--standalone.sh
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# - When you need to restore without shutting down the database
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#
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# RESTORE TYPE:
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# - Online (hot) restore - DB server keeps running
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# - Database-level restore - only 'utility-bills' database
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# - Drops existing collections before restoring (--drop flag)
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#
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# INPUT:
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# - Requires dump filename as parameter
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# - Looks for file in: ./mongo-backup/
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# - Log file: ./mongo-backup/db-restore-from-dump.log
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#
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# USAGE:
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# ./db-restore-from-dump--standalone.sh <dump-filename>
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# ./db-restore-from-dump--standalone.sh utility-bills-dump-2025-11-26_14-30.tar.gz
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#
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# WARNING:
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# This will DROP all existing collections in the 'utility-bills' database
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# before restoring. Make sure you have a backup if needed!
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#
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# ==============================================================================
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# Configuration
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# create backup directory if it doesn't exist
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BACKUP_DIR="$SCRIPT_DIR/mongo-backup"
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mkdir -p "$BACKUP_DIR"
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# initialize log file (overwrite if exists)
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LOG_FILE="$BACKUP_DIR/db-restore-from-dump.log"
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> "$LOG_FILE"
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# Function to log messages
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log() {
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local timestamp=$(date '+%Y-%m-%d %H:%M:%S')
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echo "[$timestamp] $*" | tee -a "$LOG_FILE"
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}
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# Check if dump filename is provided
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if [ $# -eq 0 ]; then
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log "Error: No dump filename provided"
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log "Usage: $0 <dump-filename>"
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log "Example: $0 utility-bills-dump-2025-11-26_14-30.tar.gz"
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exit 1
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fi
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DUMP_FILENAME="$1"
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DUMP_FILE="$BACKUP_DIR/$DUMP_FILENAME"
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# Check if dump file exists
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if [ ! -f "$DUMP_FILE" ]; then
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log "Error: Dump file not found: $DUMP_FILE"
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exit 1
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fi
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log "Starting database restore process..."
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log "Restoring from: $DUMP_FILE"
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CONTAINER_NAME="evidencija-rezija__mongo"
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DB_NAME="utility-bills"
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docker exec "$CONTAINER_NAME" sh -c '
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mongorestore \
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--username root \
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--password HjktJCPWMBtM1ACrDaw7 \
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--authenticationDatabase admin \
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--db '$DB_NAME' \
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--archive=/backup/'$DUMP_FILENAME' \
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--gzip \
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--drop
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'
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log "Database restore completed successfully."
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