98 lines
3.2 KiB
Bash
98 lines
3.2 KiB
Bash
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#!/bin/bash
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# Compression Detection - monitors all memory types
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WORKSPACE="${OPENCLAW_WORKSPACE:-$HOME/.openclaw/workspace}"
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MEMORY_DIR="$WORKSPACE/memory"
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STATE_FILE="$MEMORY_DIR/.memory-manager-state.json"
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# Initialize if needed
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if [ ! -f "$STATE_FILE" ]; then
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~/.openclaw/skills/memory-manager/init.sh > /dev/null 2>&1
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fi
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# Calculate total memory usage across all types
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calculate_usage() {
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local total_chars=0
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# Episodic memory (last 7 days)
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for file in "$MEMORY_DIR"/episodic/*.md; do
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[ -f "$file" ] && total_chars=$((total_chars + $(wc -c < "$file" 2>/dev/null || echo 0)))
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done
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# Semantic memory (all files)
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for file in "$MEMORY_DIR"/semantic/*.md; do
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[ -f "$file" ] && total_chars=$((total_chars + $(wc -c < "$file" 2>/dev/null || echo 0)))
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done
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# Procedural memory (all files)
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for file in "$MEMORY_DIR"/procedural/*.md; do
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[ -f "$file" ] && total_chars=$((total_chars + $(wc -c < "$file" 2>/dev/null || echo 0)))
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done
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# Legacy flat files (if any)
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for file in "$MEMORY_DIR"/*.md "$MEMORY_DIR"/legacy/*.md; do
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[ -f "$file" ] && total_chars=$((total_chars + $(wc -c < "$file" 2>/dev/null || echo 0)))
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done
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# Estimate: 200k tokens ≈ 800k chars (conservative)
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local usage_percent=$((total_chars * 100 / 800000))
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echo "$usage_percent"
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}
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# Get breakdown by type
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get_breakdown() {
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local episodic=$(find "$MEMORY_DIR/episodic" -name "*.md" -exec wc -c {} + 2>/dev/null | tail -1 | awk '{print $1}' || echo 0)
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local semantic=$(find "$MEMORY_DIR/semantic" -name "*.md" -exec wc -c {} + 2>/dev/null | tail -1 | awk '{print $1}' || echo 0)
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local procedural=$(find "$MEMORY_DIR/procedural" -name "*.md" -exec wc -c {} + 2>/dev/null | tail -1 | awk '{print $1}' || echo 0)
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local total=$((episodic + semantic + procedural))
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[ "$total" -eq 0 ] && total=1 # Avoid division by zero
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local episodic_pct=$((episodic * 100 / total))
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local semantic_pct=$((semantic * 100 / total))
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local procedural_pct=$((procedural * 100 / total))
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echo "Episodic: ${episodic_pct}% | Semantic: ${semantic_pct}% | Procedural: ${procedural_pct}%"
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}
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# Check usage
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usage=$(calculate_usage)
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breakdown=$(get_breakdown)
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# Update state
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timestamp=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
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if command -v jq >/dev/null 2>&1; then
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jq --arg ts "$timestamp" '.last_check = $ts' "$STATE_FILE" > "$STATE_FILE.tmp" && mv "$STATE_FILE.tmp" "$STATE_FILE"
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fi
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# Output status
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echo "🧠 Memory Manager - Compression Check"
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echo ""
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echo "Total usage: ${usage}%"
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echo "Breakdown: $breakdown"
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echo ""
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if [ "$usage" -ge 85 ]; then
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echo "🚨 CRITICAL: ${usage}% context usage"
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echo ""
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echo "Action needed NOW:"
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echo " 1. Run: ~/.openclaw/skills/memory-manager/snapshot.sh"
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echo " 2. Run: ~/.openclaw/skills/memory-manager/organize.sh"
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echo " 3. Consider pruning episodic entries >30 days old"
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exit 2
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elif [ "$usage" -ge 70 ]; then
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echo "⚠️ WARNING: ${usage}% context usage"
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echo ""
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echo "Recommended actions:"
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echo " 1. Run: ~/.openclaw/skills/memory-manager/organize.sh"
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echo " 2. Review semantic/procedural for duplicates"
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echo " 3. Create snapshot if doing complex work"
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exit 1
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else
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echo "✅ Safe: ${usage}% context usage"
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echo ""
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echo "Memory health: Good"
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exit 0
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fi
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