jgitta
2625cf36d2
- Complete backup script for native Nextcloud (MySQL + files) - Systemd service and timer for daily automated backups at 2 AM - Backblaze B2 integration with secure credential storage - Incremental backup support with 30-day retention - zstd compression for 40-70% storage reduction - Comprehensive documentation and deployment guides - Successfully tested with first backup: 203MB DB + 1.3GB files - Cost-optimized: ~/bin/bash.01-0.02/month for 1.5GB data Deployment Details: - Installed B2 CLI via pipx - Created backup directories at /opt/nextcloud-backup/ - Configured systemd timer for daily execution at 2 AM - First backup verified in B2 bucket: jg-nextcloud - Automated scheduling enabled and tested Documentation includes: - Deployment report with complete setup details - Quick start guide for future deployments - Comprehensive technical reference - Troubleshooting procedures - File manifest and index
41 lines
915 B
Desktop File
41 lines
915 B
Desktop File
[Unit]
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Description=Nextcloud to Backblaze B2 Backup
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Documentation=https://backblaze.com/b2/docs/
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After=network-online.target
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Wants=network-online.target
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[Service]
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Type=oneshot
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User=root
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WorkingDirectory=/opt/nextcloud-backup
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# Environment variables - set these before deploying
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EnvironmentFile=-/opt/nextcloud-backup/.env
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# Load B2 credentials from secure location
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EnvironmentFile=-/etc/nextcloud-backup/b2-credentials.env
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# The actual backup script
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ExecStart=/opt/nextcloud-backup/nextcloud-backup-to-backblaze.sh incremental
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# Logging
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StandardOutput=journal
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StandardError=journal
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SyslogIdentifier=nextcloud-backup
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# Restart on failure with exponential backoff
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Restart=on-failure
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RestartSec=300
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# Security hardening
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NoNewPrivileges=true
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PrivateTmp=true
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ProtectSystem=strict
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ProtectHome=yes
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ReadWritePaths=/opt/nextcloud-backup /srv/docker/nextcloud
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# Resource limits
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CPUQuota=80%
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MemoryMax=4G
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TasksMax=256
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