10 lines
416 B
Django/Jinja
10 lines
416 B
Django/Jinja
#!/bin/bash
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set -euo pipefail
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BACKUP_DIR="{{ backup_staging_dir | default('/var/backups') }}/{{ backup_name }}"
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mkdir -p "$BACKUP_DIR"
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{% for vol in backup_volumes | default([]) %}
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docker run --rm -v {{ vol }}:/data:ro -v "$BACKUP_DIR":/backup alpine sh -c "tar czf /backup/{{ vol }}.tar.gz -C /data . || [ \$? -eq 1 ]"
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{% endfor %}
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{% for f in backup_files | default([]) %}
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cp "{{ f }}" "$BACKUP_DIR/"
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{% endfor %}
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