pluto
b9be45dc71
Complete IaC covering: - 14 roles: common, docker, traefik, vaultwarden, monitoring, media, matrix, home_assistant, frigate, adguard, gitea, semaphore, openclaw, security, backup - Inventory for all hosts (Peggy, Bart, Yoda, NAS, Firewalla) - Stack playbooks: core-infrastructure, monitoring, media, communication, automation, smarthome, security-hardening - Maintenance playbooks: update-containers, backup, health-check - Production Docker Compose templates with Traefik labels - Security hardening (sysctl, auditd, UFW, fail2ban) - Automated backups with retention policy
43 lines
1.1 KiB
Django/Jinja
43 lines
1.1 KiB
Django/Jinja
#!/bin/bash
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# Homelab Backup Script - Managed by Ansible
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# Host: {{ inventory_hostname }}
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set -euo pipefail
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BACKUP_DIR="{{ backup_destination }}"
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DATE=$(date +%Y%m%d_%H%M%S)
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HOSTNAME="{{ inventory_hostname }}"
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BACKUP_FILE="${BACKUP_DIR}/${HOSTNAME}_${DATE}.tar.gz"
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RETENTION_DAYS="{{ backup_retention_days }}"
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echo "=== Backup started at $(date) ==="
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echo "Destination: ${BACKUP_FILE}"
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# Pre-backup commands
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{% for cmd in backup_pre_commands %}
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echo "Running pre-backup: {{ cmd }}"
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{{ cmd }}
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{% endfor %}
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# Create backup
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tar czf "${BACKUP_FILE}" \
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{% for source in backup_sources %}
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{{ source }} \
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{% endfor %}
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2>/dev/null || true
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BACKUP_SIZE=$(du -sh "${BACKUP_FILE}" | cut -f1)
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echo "Backup created: ${BACKUP_FILE} (${BACKUP_SIZE})"
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# Post-backup commands
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{% for cmd in backup_post_commands %}
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echo "Running post-backup: {{ cmd }}"
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{{ cmd }}
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{% endfor %}
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# Cleanup old backups
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echo "Removing backups older than ${RETENTION_DAYS} days..."
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find "${BACKUP_DIR}" -name "${HOSTNAME}_*.tar.gz" -mtime +${RETENTION_DAYS} -delete
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echo "=== Backup completed at $(date) ==="
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