27 lines
722 B
Bash
Executable File
27 lines
722 B
Bash
Executable File
#!/bin/bash
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# Daily snapshot of Hermes SQLite databases for disaster recovery
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# Copies memory_store.db and state.db to ~/.hermes/backups/ with timestamps
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# Manages retention: keeps last 30 days
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HERMES_HOME="${HERMES_HOME:-$HOME/.hermes}"
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BACKUP_DIR="$HERMES_HOME/backups"
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RETENTION_DAYS=30
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mkdir -p "$BACKUP_DIR"
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DATE=$(date +%Y%m%d_%H%M%S)
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for db in memory_store.db state.db; do
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SRC="$HERMES_HOME/$db"
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if [ -f "$SRC" ]; then
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cp "$SRC" "$BACKUP_DIR/${db%.db}_${DATE}.db"
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echo "backed up $db"
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else
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echo "skipping $db (not found)"
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fi
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done
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# Prune backups older than RETENTION_DAYS
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find "$BACKUP_DIR" -name '*.db' -type f -mtime +$RETENTION_DAYS -delete 2>/dev/null
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echo "snapshot complete: $(date)" |